diff --git a/submodules/AccountContext/Sources/PresentationCallManager.swift b/submodules/AccountContext/Sources/PresentationCallManager.swift
index be259bce31..f69b179933 100644
--- a/submodules/AccountContext/Sources/PresentationCallManager.swift
+++ b/submodules/AccountContext/Sources/PresentationCallManager.swift
@@ -389,7 +389,10 @@ public extension GroupCallParticipantsContext.Participant {
         guard let videoDescription = self.videoDescription else {
             return nil
         }
-        return PresentationGroupCallRequestedVideo(audioSsrc: audioSsrc, peerId: self.peer.id.id._internalGetInt64Value(), endpointId: videoDescription.endpointId, ssrcGroups: videoDescription.ssrcGroups.map { group in
+        guard let peer = self.peer else {
+            return nil
+        }
+        return PresentationGroupCallRequestedVideo(audioSsrc: audioSsrc, peerId: peer.id.id._internalGetInt64Value(), endpointId: videoDescription.endpointId, ssrcGroups: videoDescription.ssrcGroups.map { group in
             PresentationGroupCallRequestedVideo.SsrcGroup(semantics: group.semantics, ssrcs: group.ssrcs)
         }, minQuality: minQuality, maxQuality: maxQuality)
     }
@@ -401,7 +404,10 @@ public extension GroupCallParticipantsContext.Participant {
         guard let presentationDescription = self.presentationDescription else {
             return nil
         }
-        return PresentationGroupCallRequestedVideo(audioSsrc: audioSsrc, peerId: self.peer.id.id._internalGetInt64Value(), endpointId: presentationDescription.endpointId, ssrcGroups: presentationDescription.ssrcGroups.map { group in
+        guard let peer = self.peer else {
+            return nil
+        }
+        return PresentationGroupCallRequestedVideo(audioSsrc: audioSsrc, peerId: peer.id.id._internalGetInt64Value(), endpointId: presentationDescription.endpointId, ssrcGroups: presentationDescription.ssrcGroups.map { group in
             PresentationGroupCallRequestedVideo.SsrcGroup(semantics: group.semantics, ssrcs: group.ssrcs)
         }, minQuality: minQuality, maxQuality: maxQuality)
     }
diff --git a/submodules/TelegramCallsUI/Sources/AccountGroupCallContextImpl.swift b/submodules/TelegramCallsUI/Sources/AccountGroupCallContextImpl.swift
index d87d06bb34..e8187e7734 100644
--- a/submodules/TelegramCallsUI/Sources/AccountGroupCallContextImpl.swift
+++ b/submodules/TelegramCallsUI/Sources/AccountGroupCallContextImpl.swift
@@ -57,7 +57,8 @@ public final class AccountGroupCallContextImpl: AccountGroupCallContext {
                 id: call.id,
                 reference: .id(id: call.id, accessHash: call.accessHash),
                 state: state,
-                previousServiceState: nil
+                previousServiceState: nil,
+                e2eContext: nil
             )
             
             self.participantsContext = context
diff --git a/submodules/TelegramCallsUI/Sources/CallStatusBarNode.swift b/submodules/TelegramCallsUI/Sources/CallStatusBarNode.swift
index 04a82610a5..cd20bc2d9a 100644
--- a/submodules/TelegramCallsUI/Sources/CallStatusBarNode.swift
+++ b/submodules/TelegramCallsUI/Sources/CallStatusBarNode.swift
@@ -425,8 +425,8 @@ public class CallStatusBarNodeImpl: CallStatusBarNode {
             if let members = currentMembers {
                 var speakingPeers: [Peer] = []
                 for member in members.participants {
-                    if members.speakingParticipants.contains(member.peer.id) {
-                        speakingPeers.append(member.peer)
+                    if let memberPeer = member.peer, members.speakingParticipants.contains(memberPeer.id) {
+                        speakingPeers.append(memberPeer._asPeer())
                     }
                 }
                 speakingPeer = speakingPeers.first
diff --git a/submodules/TelegramCallsUI/Sources/GroupCallNavigationAccessoryPanel.swift b/submodules/TelegramCallsUI/Sources/GroupCallNavigationAccessoryPanel.swift
index 28c9f40f9a..0fcc407820 100644
--- a/submodules/TelegramCallsUI/Sources/GroupCallNavigationAccessoryPanel.swift
+++ b/submodules/TelegramCallsUI/Sources/GroupCallNavigationAccessoryPanel.swift
@@ -395,7 +395,7 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
             if data.info.isStream {
                 self.avatarsContent = self.avatarsContext.update(peers: [], animated: false)
             } else {
-                self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { EnginePeer($0.peer) }, animated: false)
+                self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.compactMap { $0.peer }, animated: false)
                 
                 if let imageDisposable = self.imageDisposable {
                     self.imageDisposable = nil
@@ -430,7 +430,7 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
                     if let info = summaryState.info, info.isStream {
                         strongSelf.avatarsContent = strongSelf.avatarsContext.update(peers: [], animated: false)
                     } else {
-                        strongSelf.avatarsContent = strongSelf.avatarsContext.update(peers: summaryState.topParticipants.map { EnginePeer($0.peer) }, animated: false)
+                        strongSelf.avatarsContent = strongSelf.avatarsContext.update(peers: summaryState.topParticipants.compactMap { $0.peer }, animated: false)
                     }
                     
                     if let (size, leftInset, rightInset, isHidden) = strongSelf.validLayout {
@@ -513,7 +513,7 @@ public final class GroupCallNavigationAccessoryPanel: ASDisplayNode {
             if data.info.isStream {
                 self.avatarsContent = self.avatarsContext.update(peers: [], animated: false)
             } else {
-                self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.map { EnginePeer($0.peer) }, animated: false)
+                self.avatarsContent = self.avatarsContext.update(peers: data.topParticipants.compactMap { $0.peer }, animated: false)
             }
             
             updateAudioLevels = true
diff --git a/submodules/TelegramCallsUI/Sources/PresentationCall.swift b/submodules/TelegramCallsUI/Sources/PresentationCall.swift
index a52f428d9b..fbf1b0646a 100644
--- a/submodules/TelegramCallsUI/Sources/PresentationCall.swift
+++ b/submodules/TelegramCallsUI/Sources/PresentationCall.swift
@@ -908,7 +908,7 @@ public final class PresentationCallImpl: PresentationCall {
                             var found = false
                             if let members {
                                 for participant in members.participants {
-                                    if participant.peer.id == waitForRemotePeerId {
+                                    if participant.id == .peer(waitForRemotePeerId) {
                                         found = true
                                         break
                                     }
@@ -921,7 +921,7 @@ public final class PresentationCallImpl: PresentationCall {
                         if waitForLocalVideo {
                             if let members {
                                 for participant in members.participants {
-                                    if participant.peer.id == state.myPeerId {
+                                    if participant.id == .peer(state.myPeerId) {
                                         if participant.videoDescription == nil {
                                             return false
                                         }
@@ -932,7 +932,7 @@ public final class PresentationCallImpl: PresentationCall {
                         if let waitForRemoteVideo {
                             if let members {
                                 for participant in members.participants {
-                                    if participant.peer.id == waitForRemoteVideo {
+                                    if participant.id == .peer(waitForRemoteVideo) {
                                         if participant.videoDescription == nil {
                                             return false
                                         }
diff --git a/submodules/TelegramCallsUI/Sources/PresentationGroupCall.swift b/submodules/TelegramCallsUI/Sources/PresentationGroupCall.swift
index b46482df4e..561a94c07f 100644
--- a/submodules/TelegramCallsUI/Sources/PresentationGroupCall.swift
+++ b/submodules/TelegramCallsUI/Sources/PresentationGroupCall.swift
@@ -331,9 +331,13 @@ private final class ConferenceCallE2EContextStateImpl: ConferenceCallE2EContextS
     func getEmojiState() -> Data? {
         return self.call.emojiState()
     }
+    
+    func getParticipants() -> [ConferenceCallE2EContext.BlockchainParticipant] {
+        return self.call.participants().map { ConferenceCallE2EContext.BlockchainParticipant(userId: $0.userId, internalId: $0.internalId) }
+    }
 
     func getParticipantIds() -> [Int64] {
-        return self.call.participantIds().compactMap { $0.int64Value }
+        return self.call.participants().map { $0.userId }
     }
 
     func applyBlock(block: Data) {
@@ -1246,7 +1250,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
         }
         
         if let sourceContext = sourceContext, let initialState = sourceContext.immediateState {
-            let temporaryParticipantsContext = self.accountContext.engine.calls.groupCall(peerId: self.peerId, myPeerId: myPeerId, id: sourceContext.id, reference: sourceContext.reference, state: initialState, previousServiceState: sourceContext.serviceState)
+            let temporaryParticipantsContext = self.accountContext.engine.calls.groupCall(peerId: self.peerId, myPeerId: myPeerId, id: sourceContext.id, reference: sourceContext.reference, state: initialState, previousServiceState: sourceContext.serviceState, e2eContext: self.e2eContext)
             self.temporaryParticipantsContext = temporaryParticipantsContext
             self.participantsContextStateDisposable.set((combineLatest(queue: .mainQueue(),
                 myPeerData,
@@ -1274,14 +1278,14 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
 
                 if oldMyPeerId != myPeerId {
                     for i in 0 ..< participants.count {
-                        if participants[i].peer.id == oldMyPeerId {
+                        if participants[i].id == .peer(oldMyPeerId) {
                             participants.remove(at: i)
                             break
                         }
                     }
                 }
 
-                if !participants.contains(where: { $0.peer.id == myPeerId }) {
+                if !participants.contains(where: { $0.id == .peer(myPeerId) }) {
                     if let (myPeer, aboutText) = myPeerData {
                         let about: String?
                         if let aboutText = aboutText {
@@ -1290,7 +1294,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                             about = " "
                         }
                         participants.append(GroupCallParticipantsContext.Participant(
-                            peer: myPeer._asPeer(),
+                            id: .peer(myPeer.id),
+                            peer: myPeer,
                             ssrc: nil,
                             videoDescription: nil,
                             presentationDescription: nil,
@@ -1315,7 +1320,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                         topParticipants.append(participant)
                     }
 
-                    if let index = updatedInvitedPeers.firstIndex(where: { $0.id == participant.peer.id }) {
+                    if let index = updatedInvitedPeers.firstIndex(where: { participant.id == .peer($0.id) }) {
                         updatedInvitedPeers.remove(at: index)
                         didUpdateInvitedPeers = true
                     }
@@ -1370,7 +1375,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                         about = " "
                     }
                     participants.append(GroupCallParticipantsContext.Participant(
-                        peer: myPeer._asPeer(),
+                        id: .peer(myPeer.id),
+                        peer: myPeer,
                         ssrc: nil,
                         videoDescription: nil,
                         presentationDescription: nil,
@@ -1495,7 +1501,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                 isStream: callInfo.isStream,
                 version: 0
             ),
-            previousServiceState: nil
+            previousServiceState: nil,
+            e2eContext: self.e2eContext
         )
         self.temporaryParticipantsContext = nil
         self.participantsContext = participantsContext
@@ -1555,7 +1562,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                     about = " "
                 }
                 participants.append(GroupCallParticipantsContext.Participant(
-                    peer: myPeer._asPeer(),
+                    id: .peer(myPeer.id),
+                    peer: myPeer,
                     ssrc: nil,
                     videoDescription: nil,
                     presentationDescription: nil,
@@ -1967,11 +1975,11 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
 
                     self.ssrcMapping.removeAll()
                     for participant in joinCallResult.state.participants {
-                        if let ssrc = participant.ssrc {
-                            self.ssrcMapping[ssrc] = SsrcMapping(peerId: participant.peer.id, isPresentation: false)
+                        if let ssrc = participant.ssrc, let participantPeer = participant.peer {
+                            self.ssrcMapping[ssrc] = SsrcMapping(peerId: participantPeer.id, isPresentation: false)
                         }
-                        if let presentationSsrc = participant.presentationDescription?.audioSsrc {
-                            self.ssrcMapping[presentationSsrc] = SsrcMapping(peerId: participant.peer.id, isPresentation: true)
+                        if let presentationSsrc = participant.presentationDescription?.audioSsrc, let participantPeer = participant.peer {
+                            self.ssrcMapping[presentationSsrc] = SsrcMapping(peerId: participantPeer.id, isPresentation: true)
                         }
                     }
 
@@ -2268,7 +2276,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                     id: callInfo.id,
                     reference: reference,
                     state: initialState,
-                    previousServiceState: serviceState
+                    previousServiceState: serviceState,
+                    e2eContext: self.e2eContext
                 )
                 self.temporaryParticipantsContext = nil
                 self.participantsContext = participantsContext
@@ -2367,14 +2376,14 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
 
                     if let (ignorePeerId, ignoreSsrc) = self.ignorePreviousJoinAsPeerId {
                         for i in 0 ..< participants.count {
-                            if participants[i].peer.id == ignorePeerId && participants[i].ssrc == ignoreSsrc {
+                            if participants[i].id == .peer(ignorePeerId) && participants[i].ssrc == ignoreSsrc {
                                 participants.remove(at: i)
                                 break
                             }
                         }
                     }
 
-                    if !participants.contains(where: { $0.peer.id == myPeerId }) && !self.leaving {
+                    if !participants.contains(where: { $0.id == .peer(myPeerId) }) && !self.leaving {
                         if let (myPeer, cachedData) = myPeerAndCachedData {
                             let about: String?
                             if let cachedData = cachedData as? CachedUserData {
@@ -2386,7 +2395,8 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                             }
 
                             participants.append(GroupCallParticipantsContext.Participant(
-                                peer: myPeer,
+                                id: .peer(myPeer.id),
+                                peer: EnginePeer(myPeer),
                                 ssrc: nil,
                                 videoDescription: nil,
                                 presentationDescription: nil,
@@ -2415,13 +2425,17 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                         }
                         
                         if let ssrc = participant.ssrc {
-                            self.ssrcMapping[ssrc] = SsrcMapping(peerId: participant.peer.id, isPresentation: false)
+                            if let participantPeer = participant.peer {
+                                self.ssrcMapping[ssrc] = SsrcMapping(peerId: participantPeer.id, isPresentation: false)
+                            }
                         }
                         if let presentationSsrc = participant.presentationDescription?.audioSsrc {
-                            self.ssrcMapping[presentationSsrc] = SsrcMapping(peerId: participant.peer.id, isPresentation: true)
+                            if let participantPeer = participant.peer {
+                                self.ssrcMapping[presentationSsrc] = SsrcMapping(peerId: participantPeer.id, isPresentation: true)
+                            }
                         }
                         
-                        if participant.peer.id == self.joinAsPeerId {
+                        if participant.id == .peer(self.joinAsPeerId) {
                             if let (myPeer, cachedData) = myPeerAndCachedData {
                                 let about: String?
                                 if let cachedData = cachedData as? CachedUserData {
@@ -2431,7 +2445,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                                 } else {
                                     about = " "
                                 }
-                                participant.peer = myPeer
+                                participant.peer = EnginePeer(myPeer)
                                 participant.about = about
                             }
                         
@@ -2531,7 +2545,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                             }
                         }
                         
-                        if let index = updatedInvitedPeers.firstIndex(where: { $0.id == participant.peer.id }) {
+                        if let index = updatedInvitedPeers.firstIndex(where: { participant.id == .peer($0.id) }) {
                             updatedInvitedPeers.remove(at: index)
                             didUpdateInvitedPeers = true
                         }
@@ -2646,24 +2660,28 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                 if remainingSsrcs.contains(audioSsrc) {
                     remainingSsrcs.remove(audioSsrc)
 
-                    result.append(OngoingGroupCallContext.MediaChannelDescription(
-                        kind: .audio,
-                        peerId: participant.peer.id.id._internalGetInt64Value(),
-                        audioSsrc: audioSsrc,
-                        videoDescription: nil
-                    ))
+                    if let participantPeer = participant.peer {
+                        result.append(OngoingGroupCallContext.MediaChannelDescription(
+                            kind: .audio,
+                            peerId: participantPeer.id.id._internalGetInt64Value(),
+                            audioSsrc: audioSsrc,
+                            videoDescription: nil
+                        ))
+                    }
                 }
 
                 if let screencastSsrc = participant.presentationDescription?.audioSsrc {
                     if remainingSsrcs.contains(screencastSsrc) {
                         remainingSsrcs.remove(screencastSsrc)
 
-                        result.append(OngoingGroupCallContext.MediaChannelDescription(
-                            kind: .audio,
-                            peerId: participant.peer.id.id._internalGetInt64Value(),
-                            audioSsrc: screencastSsrc,
-                            videoDescription: nil
-                        ))
+                        if let participantPeer = participant.peer {
+                            result.append(OngoingGroupCallContext.MediaChannelDescription(
+                                kind: .audio,
+                                peerId: participantPeer.id.id._internalGetInt64Value(),
+                                audioSsrc: screencastSsrc,
+                                videoDescription: nil
+                            ))
+                        }
                     }
                 }
             }
@@ -2849,7 +2867,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
                 
                 if let participantsContext = self.participantsContext, let immediateState = participantsContext.immediateState {
                     for participant in immediateState.participants {
-                        if participant.peer.id == previousPeerId {
+                        if participant.id == .peer(previousPeerId) {
                             self.temporaryJoinTimestamp = participant.joinTimestamp
                             self.temporaryActivityTimestamp = participant.activityTimestamp
                             self.temporaryActivityRank = participant.activityRank
@@ -3008,7 +3026,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
             return
         }
         for participant in membersValue.participants {
-            if participant.peer.id == self.joinAsPeerId {
+            if participant.id == .peer(self.joinAsPeerId) {
                 if participant.hasRaiseHand {
                     return
                 }
@@ -3024,7 +3042,7 @@ public final class PresentationGroupCallImpl: PresentationGroupCall {
             return
         }
         for participant in membersValue.participants {
-            if participant.peer.id == self.joinAsPeerId {
+            if participant.id == .peer(self.joinAsPeerId) {
                 if !participant.hasRaiseHand {
                     return
                 }
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatExpandedParticipantThumbnailsComponent.swift b/submodules/TelegramCallsUI/Sources/VideoChatExpandedParticipantThumbnailsComponent.swift
index 88379221c0..8729fa24a4 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatExpandedParticipantThumbnailsComponent.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatExpandedParticipantThumbnailsComponent.swift
@@ -143,7 +143,9 @@ final class VideoChatParticipantThumbnailComponent: Component {
                     gesture.cancel()
                     return
                 }
-                component.contextAction?(EnginePeer(component.participant.peer), self.extractedContainerView, gesture)
+                if let participantPeer = component.participant.peer {
+                    component.contextAction?(participantPeer, self.extractedContainerView, gesture)
+                }
             }
         }
         
@@ -213,10 +215,10 @@ final class VideoChatParticipantThumbnailComponent: Component {
             let avatarFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((availableSize.width - avatarSize.width) * 0.5), y: 7.0), size: avatarSize)
             transition.setFrame(view: avatarNode.view, frame: avatarFrame)
             avatarNode.updateSize(size: avatarSize)
-            if component.participant.peer.smallProfileImage != nil {
-                avatarNode.setPeerV2(context: component.call.accountContext, theme: component.theme, peer: EnginePeer(component.participant.peer), displayDimensions: avatarSize)
+            if component.participant.peer?.smallProfileImage != nil {
+                avatarNode.setPeerV2(context: component.call.accountContext, theme: component.theme, peer: component.participant.peer, displayDimensions: avatarSize)
             } else {
-                avatarNode.setPeer(context: component.call.accountContext, theme: component.theme, peer: EnginePeer(component.participant.peer), displayDimensions: avatarSize)
+                avatarNode.setPeer(context: component.call.accountContext, theme: component.theme, peer: component.participant.peer, displayDimensions: avatarSize)
             }
             
             let muteStatusSize = self.muteStatus.update(
@@ -241,7 +243,7 @@ final class VideoChatParticipantThumbnailComponent: Component {
             let titleSize = self.title.update(
                 transition: .immediate,
                 component: AnyComponent(MultilineTextComponent(
-                    text: .plain(NSAttributedString(string: EnginePeer(component.participant.peer).compactDisplayTitle, font: Font.semibold(13.0), textColor: .white))
+                    text: .plain(NSAttributedString(string: component.participant.peer?.compactDisplayTitle ?? "User \(component.participant.id)", font: Font.semibold(13.0), textColor: .white))
                 )),
                 environment: {},
                 containerSize: CGSize(width: availableSize.width - 6.0 * 2.0 - 12.0, height: 100.0)
@@ -436,10 +438,10 @@ final class VideoChatParticipantThumbnailComponent: Component {
 final class VideoChatExpandedParticipantThumbnailsComponent: Component {
     final class Participant: Equatable {
         struct Key: Hashable {
-            var id: EnginePeer.Id
+            var id: GroupCallParticipantsContext.Participant.Id
             var isPresentation: Bool
 
-            init(id: EnginePeer.Id, isPresentation: Bool) {
+            init(id: GroupCallParticipantsContext.Participant.Id, isPresentation: Bool) {
                 self.id = id
                 self.isPresentation = isPresentation
             }
@@ -449,7 +451,7 @@ final class VideoChatExpandedParticipantThumbnailsComponent: Component {
         let isPresentation: Bool
         
         var key: Key {
-            return Key(id: self.participant.peer.id, isPresentation: self.isPresentation)
+            return Key(id: self.participant.id, isPresentation: self.isPresentation)
         }
 
         init(
@@ -657,6 +659,12 @@ final class VideoChatExpandedParticipantThumbnailsComponent: Component {
                     let itemFrame = itemLayout.frame(at: i)
                     
                     let participantKey = participant.key
+                    
+                    var isSpeaking = false
+                    if let participantPeer = participant.participant.peer {
+                        isSpeaking = component.speakingParticipants.contains(participantPeer.id)
+                    }
+                    
                     let _ = itemView.view.update(
                         transition: itemTransition,
                         component: AnyComponent(VideoChatParticipantThumbnailComponent(
@@ -665,7 +673,7 @@ final class VideoChatExpandedParticipantThumbnailsComponent: Component {
                             participant: participant.participant,
                             isPresentation: participant.isPresentation,
                             isSelected: component.selectedParticipant == participant.key,
-                            isSpeaking: component.speakingParticipants.contains(participant.participant.peer.id),
+                            isSpeaking: isSpeaking,
                             displayVideo: component.displayVideo,
                             interfaceOrientation: component.interfaceOrientation,
                             action: { [weak self] in
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatParticipantAvatarComponent.swift b/submodules/TelegramCallsUI/Sources/VideoChatParticipantAvatarComponent.swift
index 2eede132d0..cab65d118b 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatParticipantAvatarComponent.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatParticipantAvatarComponent.swift
@@ -133,14 +133,14 @@ private final class BlobView: UIView {
 
 final class VideoChatParticipantAvatarComponent: Component {
     let call: VideoChatCall
-    let peer: EnginePeer
+    let peer: EnginePeer?
     let myPeerId: EnginePeer.Id
     let isSpeaking: Bool
     let theme: PresentationTheme
 
     init(
         call: VideoChatCall,
-        peer: EnginePeer,
+        peer: EnginePeer?,
         myPeerId: EnginePeer.Id,
         isSpeaking: Bool,
         theme: PresentationTheme
@@ -267,7 +267,7 @@ final class VideoChatParticipantAvatarComponent: Component {
                 tintTransition.setTintColor(layer: blobView.blobsLayer, color: component.isSpeaking ? UIColor(rgb: 0x33C758) : component.theme.list.itemAccentColor)
             }
             
-            if component.peer.smallProfileImage != nil {
+            if component.peer?.smallProfileImage != nil {
                 avatarNode.setPeerV2(
                     context: component.call.accountContext,
                     theme: component.theme,
@@ -296,7 +296,7 @@ final class VideoChatParticipantAvatarComponent: Component {
                     var isSpeaking: Bool
                 }
                 
-                let peerId = component.peer.id
+                let peerId = component.peer?.id
                 let levelSignal: Signal<Level?, NoError>
                 if peerId == component.myPeerId {
                     levelSignal = component.call.myAudioLevelAndSpeaking
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatParticipantVideoComponent.swift b/submodules/TelegramCallsUI/Sources/VideoChatParticipantVideoComponent.swift
index 70ed81c1ac..25835f0790 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatParticipantVideoComponent.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatParticipantVideoComponent.swift
@@ -245,7 +245,9 @@ final class VideoChatParticipantVideoComponent: Component {
                     gesture.cancel()
                     return
                 }
-                component.contextAction?(EnginePeer(component.participant.peer), self.extractedContainerView, gesture)
+                if let participantPeer = component.participant.peer {
+                    component.contextAction?(participantPeer, self.extractedContainerView, gesture)
+                }
             }
         }
         
@@ -316,12 +318,12 @@ final class VideoChatParticipantVideoComponent: Component {
             let controlsAlpha: CGFloat = component.isUIHidden ? 0.0 : 1.0
             
             if previousComponent == nil {
-                let colors = calculateAvatarColors(context: component.call.accountContext, explicitColorIndex: nil, peerId: component.participant.peer.id, nameColor: component.participant.peer.nameColor, icon: .none, theme: component.theme)
+                let colors = calculateAvatarColors(context: component.call.accountContext, explicitColorIndex: nil, peerId: component.participant.peer?.id, nameColor: component.participant.peer?.nameColor, icon: .none, theme: component.theme)
                 
                 self.backgroundGradientView.image = generateGradientImage(size: CGSize(width: 8.0, height: 32.0), colors: colors.reversed(), locations: [0.0, 1.0], direction: .vertical)
             }
             
-            if let smallProfileImage = component.participant.peer.smallProfileImage {
+            if let smallProfileImage = component.participant.peer?.smallProfileImage {
                 let blurredAvatarView: UIImageView
                 if let current = self.blurredAvatarView {
                     blurredAvatarView = current
@@ -338,8 +340,8 @@ final class VideoChatParticipantVideoComponent: Component {
                 
                 if self.blurredAvatarDisposable == nil {
                     //TODO:release synchronous
-                    if let imageCache = component.call.accountContext.imageCache as? DirectMediaImageCache, let peerReference = PeerReference(component.participant.peer) {
-                        if let result = imageCache.getAvatarImage(peer: peerReference, resource: MediaResourceReference.avatar(peer: peerReference, resource: smallProfileImage.resource), immediateThumbnail: component.participant.peer.profileImageRepresentations.first?.immediateThumbnailData, size: 64, synchronous: false) {
+                    if let participantPeer = component.participant.peer, let imageCache = component.call.accountContext.imageCache as? DirectMediaImageCache, let peerReference = PeerReference(participantPeer._asPeer()) {
+                        if let result = imageCache.getAvatarImage(peer: peerReference, resource: MediaResourceReference.avatar(peer: peerReference, resource: smallProfileImage.resource), immediateThumbnail: participantPeer.profileImageRepresentations.first?.immediateThumbnailData, size: 64, synchronous: false) {
                             if let image = result.image {
                                 blurredAvatarView.image = blurredAvatarImage(image)
                             }
@@ -402,7 +404,7 @@ final class VideoChatParticipantVideoComponent: Component {
             let titleSize = self.title.update(
                 transition: .immediate,
                 component: AnyComponent(MultilineTextComponent(
-                    text: .plain(NSAttributedString(string: component.participant.peer.debugDisplayTitle, font: Font.semibold(16.0), textColor: .white)),
+                    text: .plain(NSAttributedString(string: component.participant.peer?.debugDisplayTitle ?? "User \(component.participant.id)", font: Font.semibold(16.0), textColor: .white)),
                     insets: titleInnerInsets,
                     textShadowColor: UIColor(white: 0.0, alpha: 0.7),
                     textShadowBlur: 8.0
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatParticipantsComponent.swift b/submodules/TelegramCallsUI/Sources/VideoChatParticipantsComponent.swift
index a354a1c543..5fd4a9d86c 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatParticipantsComponent.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatParticipantsComponent.swift
@@ -92,10 +92,10 @@ final class VideoChatParticipantsComponent: Component {
     }
     
     struct VideoParticipantKey: Hashable {
-        var id: EnginePeer.Id
+        var id: GroupCallParticipantsContext.Participant.Id
         var isPresentation: Bool
         
-        init(id: EnginePeer.Id, isPresentation: Bool) {
+        init(id: GroupCallParticipantsContext.Participant.Id, isPresentation: Bool) {
             self.id = id
             self.isPresentation = isPresentation
         }
@@ -608,7 +608,7 @@ final class VideoChatParticipantsComponent: Component {
         let isPresentation: Bool
         
         var key: VideoParticipantKey {
-            return VideoParticipantKey(id: self.participant.peer.id, isPresentation: self.isPresentation)
+            return VideoParticipantKey(id: self.participant.id, isPresentation: self.isPresentation)
         }
         
         init(participant: GroupCallParticipantsContext.Participant, isPresentation: Bool) {
@@ -673,7 +673,7 @@ final class VideoChatParticipantsComponent: Component {
         private var expandedThumbnailsView: ComponentView<Empty>?
         private var expandedSpeakingToast: ComponentView<Empty>?
         
-        private var listItemViews: [EnginePeer.Id: ListItem] = [:]
+        private var listItemViews: [GroupCallParticipantsContext.Participant.Id: ListItem] = [:]
         private let listItemViewContainer: UIView
         private let listItemViewSeparatorContainer: SimpleLayer
         private let listItemsBackground = ComponentView<Empty>()
@@ -959,7 +959,7 @@ final class VideoChatParticipantsComponent: Component {
                 }
             }
             
-            var visibleParticipants: [EnginePeer.Id] = []
+            var visibleParticipants: [GroupCallParticipantsContext.Participant.Id] = []
              
             for index in validGridItemIndices {
                 let videoParticipant = self.gridParticipants[index]
@@ -988,7 +988,7 @@ final class VideoChatParticipantsComponent: Component {
                 }
                 
                 if isItemExpanded || (index >= clippedVisibleGridItemRange.minIndex && index <= clippedVisibleGridItemRange.maxIndex) {
-                    visibleParticipants.append(videoParticipant.key.id)
+                    visibleParticipants.append(videoParticipant.participant.id)
                 }
                 
                 var suppressItemExpansionCollapseAnimation = false
@@ -1048,6 +1048,11 @@ final class VideoChatParticipantsComponent: Component {
                 } else {
                     itemAlpha = 1.0
                 }
+
+                var isSpeaking = false
+                if let participantPeer = videoParticipant.participant.peer {
+                    isSpeaking = component.speakingParticipants.contains(participantPeer.id)
+                }
                 
                 let _ = itemView.view.update(
                     transition: itemTransition,
@@ -1056,9 +1061,9 @@ final class VideoChatParticipantsComponent: Component {
                         strings: component.strings,
                         call: component.call,
                         participant: videoParticipant.participant,
-                        isMyPeer: videoParticipant.participant.peer.id == component.participants?.myPeerId,
+                        isMyPeer: videoParticipant.participant.peer?.id == component.participants?.myPeerId,
                         isPresentation: videoParticipant.isPresentation,
-                        isSpeaking: component.speakingParticipants.contains(videoParticipant.participant.peer.id),
+                        isSpeaking: isSpeaking,
                         maxVideoQuality: component.maxVideoQuality,
                         isExpanded: isItemExpanded,
                         isUIHidden: isItemUIHidden || self.isPinchToZoomActive,
@@ -1205,23 +1210,23 @@ final class VideoChatParticipantsComponent: Component {
                 self.gridItemViews.removeValue(forKey: itemId)
             }
             
-            var validListItemIds: [EnginePeer.Id] = []
+            var validListItemIds: [GroupCallParticipantsContext.Participant.Id] = []
             let visibleListItemRange = itemLayout.visibleListItemRange(for: self.scrollView.bounds)
             let clippedVisibleListItemRange = itemLayout.visibleListItemRange(for: clippedScrollViewBounds)
             if visibleListItemRange.maxIndex >= visibleListItemRange.minIndex {
                 for i in visibleListItemRange.minIndex ... visibleListItemRange.maxIndex {
                     let itemFrame = itemLayout.listItemFrame(at: i)
                     
-                    let participantPeerId: EnginePeer.Id
+                    let participantItemId: GroupCallParticipantsContext.Participant.Id
                     let peerItemComponent: PeerListItemComponent
                     if i < self.listParticipants.count {
                         let participant = self.listParticipants[i]
-                        participantPeerId = participant.peer.id
+                        participantItemId = participant.id
                         
                         let subtitle: PeerListItemComponent.Subtitle
-                        if participant.peer.id == component.call.accountContext.account.peerId {
+                        if participant.id == .peer(component.call.accountContext.account.peerId) {
                             subtitle = PeerListItemComponent.Subtitle(text: component.strings.VoiceChat_You, color: .accent)
-                        } else if component.speakingParticipants.contains(participant.peer.id) {
+                        } else if let participantPeer = participant.peer, component.speakingParticipants.contains(participantPeer.id) {
                             if let volume = participant.volume, volume / 100 != 100 {
                                 subtitle = PeerListItemComponent.Subtitle(text: component.strings.VoiceChat_StatusSpeakingVolume("\(volume / 100)%").string, color: .constructive)
                             } else {
@@ -1233,10 +1238,14 @@ final class VideoChatParticipantsComponent: Component {
                             subtitle = PeerListItemComponent.Subtitle(text: component.strings.VoiceChat_StatusListening, color: .neutral)
                         }
                         
+                        var isSpeaking = false
+                        if let participantPeer = participant.peer {
+                            isSpeaking = component.speakingParticipants.contains(participantPeer.id)
+                        }
                         let rightAccessoryComponent: AnyComponent<Empty> = AnyComponent(VideoChatParticipantStatusComponent(
                             muteState: participant.muteState,
                             hasRaiseHand: participant.hasRaiseHand,
-                            isSpeaking: component.speakingParticipants.contains(participant.peer.id),
+                            isSpeaking: isSpeaking,
                             theme: component.theme
                         ))
                         
@@ -1246,15 +1255,15 @@ final class VideoChatParticipantsComponent: Component {
                             strings: component.strings,
                             style: .generic,
                             sideInset: 0.0,
-                            title: EnginePeer(participant.peer).displayTitle(strings: component.strings, displayOrder: .firstLast),
+                            title: participant.peer?.displayTitle(strings: component.strings, displayOrder: .firstLast) ?? "User \(participant.id)",
                             avatarComponent: AnyComponent(VideoChatParticipantAvatarComponent(
                                 call: component.call,
-                                peer: EnginePeer(participant.peer),
+                                peer: participant.peer,
                                 myPeerId: component.participants?.myPeerId ?? component.call.accountContext.account.peerId,
-                                isSpeaking: component.speakingParticipants.contains(participant.peer.id),
+                                isSpeaking: isSpeaking,
                                 theme: component.theme
                             )),
-                            peer: EnginePeer(participant.peer),
+                            peer: participant.peer,
                             subtitle: subtitle,
                             subtitleAccessory: .none,
                             presence: nil,
@@ -1280,7 +1289,7 @@ final class VideoChatParticipantsComponent: Component {
                         )
                     } else {
                         let invitedPeer = component.invitedPeers[i - self.listParticipants.count]
-                        participantPeerId = invitedPeer.peer.id
+                        participantItemId = .peer(invitedPeer.peer.id)
                         
                         let subtitle: PeerListItemComponent.Subtitle = PeerListItemComponent.Subtitle(text: component.strings.VoiceChat_StatusInvited, color: .neutral)
                         
@@ -1328,20 +1337,20 @@ final class VideoChatParticipantsComponent: Component {
                         )
                     }
                     
-                    validListItemIds.append(participantPeerId)
+                    validListItemIds.append(participantItemId)
                     
                     if i >= clippedVisibleListItemRange.minIndex && i <= clippedVisibleListItemRange.maxIndex {
-                        visibleParticipants.append(participantPeerId)
+                        visibleParticipants.append(participantItemId)
                     }
                     
                     var itemTransition = transition
                     let itemView: ListItem
-                    if let current = self.listItemViews[participantPeerId] {
+                    if let current = self.listItemViews[participantItemId] {
                         itemView = current
                     } else {
                         itemTransition = itemTransition.withAnimation(.none)
                         itemView = ListItem()
-                        self.listItemViews[participantPeerId] = itemView
+                        self.listItemViews[participantItemId] = itemView
                     }
                     
                     let _ = itemView.view.update(
@@ -1375,7 +1384,7 @@ final class VideoChatParticipantsComponent: Component {
                 }
             }
             
-            var removedListItemIds: [EnginePeer.Id] = []
+            var removedListItemIds: [GroupCallParticipantsContext.Participant.Id] = []
             for (itemId, itemView) in self.listItemViews {
                 if !validListItemIds.contains(itemId) {
                     removedListItemIds.append(itemId)
@@ -1512,7 +1521,7 @@ final class VideoChatParticipantsComponent: Component {
                         expandedThumbnailsComponentView.alpha = expandedThumbnailsAlpha
                         
                         let fromReferenceFrame: CGRect
-                        if let index = self.gridParticipants.firstIndex(where: { $0.participant.peer.id ==  expandedVideoState.mainParticipant.id && $0.isPresentation == expandedVideoState.mainParticipant.isPresentation }) {
+                        if let index = self.gridParticipants.firstIndex(where: { $0.participant.id == expandedVideoState.mainParticipant.id && $0.isPresentation == expandedVideoState.mainParticipant.isPresentation }) {
                             fromReferenceFrame = self.gridItemViewContainer.convert(itemLayout.gridItemFrame(at: index), to: self.expandedGridItemContainer)
                         } else {
                             fromReferenceFrame = previousExpandedGridItemContainerFrame
@@ -1571,7 +1580,7 @@ final class VideoChatParticipantsComponent: Component {
                         expandedControlsComponentView.alpha = expandedControlsAlpha
                         
                         let fromReferenceFrame: CGRect
-                        if let index = self.gridParticipants.firstIndex(where: { $0.participant.peer.id ==  expandedVideoState.mainParticipant.id && $0.isPresentation == expandedVideoState.mainParticipant.isPresentation }) {
+                        if let index = self.gridParticipants.firstIndex(where: { $0.participant.id == expandedVideoState.mainParticipant.id && $0.isPresentation == expandedVideoState.mainParticipant.isPresentation }) {
                             fromReferenceFrame = self.gridItemViewContainer.convert(itemLayout.gridItemFrame(at: index), to: self.expandedGridItemContainer)
                         } else {
                             fromReferenceFrame = previousExpandedGridItemContainerFrame
@@ -1591,7 +1600,7 @@ final class VideoChatParticipantsComponent: Component {
                     self.expandedThumbnailsView = nil
                     
                     if transition.containedViewLayoutTransition.isAnimated, let expandedThumbnailsComponentView = expandedThumbnailsView.view {
-                        if let collapsingItemView = self.gridItemViews.values.first(where: { $0.isCollapsing }), let index = self.gridParticipants.firstIndex(where: { $0.participant.peer.id ==  collapsingItemView.key.id && $0.isPresentation == collapsingItemView.key.isPresentation }) {
+                        if let collapsingItemView = self.gridItemViews.values.first(where: { $0.isCollapsing }), let index = self.gridParticipants.firstIndex(where: { $0.participant.id ==  collapsingItemView.key.id && $0.isPresentation == collapsingItemView.key.isPresentation }) {
                             let targetLocalItemFrame = itemLayout.gridItemFrame(at: index)
                             var targetItemFrame = self.gridItemViewContainer.convert(targetLocalItemFrame, to: self)
                             targetItemFrame.origin.y -= expandedGridItemContainerFrame.minY
@@ -1612,7 +1621,7 @@ final class VideoChatParticipantsComponent: Component {
                     self.expandedControlsView = nil
                     
                     if transition.containedViewLayoutTransition.isAnimated, let expandedControlsComponentView = expandedControlsView.view {
-                        if let collapsingItemView = self.gridItemViews.values.first(where: { $0.isCollapsing }), let index = self.gridParticipants.firstIndex(where: { $0.participant.peer.id ==  collapsingItemView.key.id && $0.isPresentation == collapsingItemView.key.isPresentation }) {
+                        if let collapsingItemView = self.gridItemViews.values.first(where: { $0.isCollapsing }), let index = self.gridParticipants.firstIndex(where: { $0.participant.id == collapsingItemView.key.id && $0.isPresentation == collapsingItemView.key.isPresentation }) {
                             let targetLocalItemFrame = itemLayout.gridItemFrame(at: index)
                             var targetItemFrame = self.gridItemViewContainer.convert(targetLocalItemFrame, to: self)
                             targetItemFrame.origin.y -= expandedGridItemContainerFrame.minY
@@ -1630,7 +1639,7 @@ final class VideoChatParticipantsComponent: Component {
                 }
             }
             
-            if let expandedVideoState = component.expandedVideoState, expandedVideoState.isMainParticipantPinned, let participants = component.participants, !component.speakingParticipants.isEmpty, let firstOther = component.speakingParticipants.first(where: { $0 != expandedVideoState.mainParticipant.id }), let speakingPeer = participants.participants.first(where: { $0.peer.id == firstOther })?.peer {
+            if let expandedVideoState = component.expandedVideoState, expandedVideoState.isMainParticipantPinned, let participants = component.participants, !component.speakingParticipants.isEmpty, let firstOther = component.speakingParticipants.first(where: { expandedVideoState.mainParticipant.id != .peer($0) }), let speakingPeer = participants.participants.first(where: { $0.id == .peer(firstOther) })?.peer {
                 let expandedSpeakingToast: ComponentView<Empty>
                 var expandedSpeakingToastTransition = transition
                 if let current = self.expandedSpeakingToast {
@@ -1644,21 +1653,21 @@ final class VideoChatParticipantsComponent: Component {
                     transition: expandedSpeakingToastTransition,
                     component: AnyComponent(VideoChatExpandedSpeakingToastComponent(
                         context: component.call.accountContext,
-                        peer: EnginePeer(speakingPeer),
+                        peer: speakingPeer,
                         strings: component.strings,
                         theme: component.theme,
                         action: { [weak self] peer in
                             guard let self, let component = self.component, let participants = component.participants else {
                                 return
                             }
-                            guard let participant = participants.participants.first(where: { $0.peer.id == peer.id }) else {
+                            guard let participant = participants.participants.first(where: { $0.id == .peer(peer.id) }) else {
                                 return
                             }
                             var key: VideoParticipantKey?
                             if participant.presentationDescription != nil {
-                                key = VideoParticipantKey(id: peer.id, isPresentation: true)
+                                key = VideoParticipantKey(id: .peer(peer.id), isPresentation: true)
                             } else if participant.videoDescription != nil {
-                                key = VideoParticipantKey(id: peer.id, isPresentation: false)
+                                key = VideoParticipantKey(id: .peer(peer.id), isPresentation: false)
                             }
                             if let key {
                                 component.updateMainParticipant(key, nil)
@@ -1701,7 +1710,13 @@ final class VideoChatParticipantsComponent: Component {
                 }
             }
             
-            component.visibleParticipantsUpdated(Set(visibleParticipants))
+            component.visibleParticipantsUpdated(Set(visibleParticipants.compactMap { 
+                if case let .peer(id) = $0 {
+                    return id
+                } else {
+                    return nil
+                }
+            }))
         }
         
         func setEventCycleState(scrollView: UIScrollView, eventCycleState: EventCycleState?) {
@@ -1712,7 +1727,7 @@ final class VideoChatParticipantsComponent: Component {
             }
         }
         
-        func itemFrame(peerId: EnginePeer.Id, isPresentation: Bool) -> CGRect? {
+        func itemFrame(peerId: GroupCallParticipantsContext.Participant.Id, isPresentation: Bool) -> CGRect? {
             for (key, itemView) in self.gridItemViews {
                 if key.id == peerId && key.isPresentation == isPresentation {
                     if let itemComponentView = itemView.view.view {
@@ -1723,7 +1738,7 @@ final class VideoChatParticipantsComponent: Component {
             return nil
         }
         
-        func updateItemPlaceholder(peerId: EnginePeer.Id, isPresentation: Bool, placeholder: VideoSource.Output) {
+        func updateItemPlaceholder(peerId: GroupCallParticipantsContext.Participant.Id, isPresentation: Bool, placeholder: VideoSource.Output) {
             for (key, itemView) in self.gridItemViews {
                 if key.id == peerId && key.isPresentation == isPresentation {
                     if let itemComponentView = itemView.view.view as? VideoChatParticipantVideoComponent.View {
@@ -1781,7 +1796,7 @@ final class VideoChatParticipantsComponent: Component {
                     if participant.videoDescription != nil {
                         hasVideo = true
                         let videoParticipant = VideoParticipant(participant: participant, isPresentation: false)
-                        if participant.peer.id == participants.myPeerId {
+                        if participant.id == .peer(participants.myPeerId) {
                             gridParticipants.insert(videoParticipant, at: 0)
                         } else {
                             gridParticipants.append(videoParticipant)
@@ -1790,14 +1805,14 @@ final class VideoChatParticipantsComponent: Component {
                     if participant.presentationDescription != nil {
                         hasVideo = true
                         let videoParticipant = VideoParticipant(participant: participant, isPresentation: true)
-                        if participant.peer.id == participants.myPeerId {
+                        if participant.id == .peer(participants.myPeerId) {
                             gridParticipants.insert(videoParticipant, at: 0)
                         } else {
                             gridParticipants.append(videoParticipant)
                         }
                     }
                     if !hasVideo || component.layout.videoColumn != nil {
-                        if participant.peer.id == participants.myPeerId && !isFullyMuted {
+                        if participant.id == .peer(participants.myPeerId) && !isFullyMuted {
                             listParticipants.insert(participant, at: 0)
                         } else {
                             listParticipants.append(participant)
@@ -1927,7 +1942,7 @@ final class VideoChatParticipantsComponent: Component {
                 for participant in participants.participants {
                     var maxVideoQuality: PresentationGroupCallRequestedVideo.Quality = .medium
                     if let expandedVideoState = component.expandedVideoState {
-                        if expandedVideoState.mainParticipant.id == participant.peer.id, !expandedVideoState.mainParticipant.isPresentation {
+                        if expandedVideoState.mainParticipant.id == participant.id, !expandedVideoState.mainParticipant.isPresentation {
                             if component.maxVideoQuality == Int.max {
                                 maxVideoQuality = .full
                             } else if component.maxVideoQuality == 360 {
@@ -1942,7 +1957,7 @@ final class VideoChatParticipantsComponent: Component {
                     
                     var maxPresentationQuality: PresentationGroupCallRequestedVideo.Quality = .medium
                     if let expandedVideoState = component.expandedVideoState {
-                        if expandedVideoState.mainParticipant.id == participant.peer.id, expandedVideoState.mainParticipant.isPresentation {
+                        if expandedVideoState.mainParticipant.id == participant.id, expandedVideoState.mainParticipant.isPresentation {
                             if component.maxVideoQuality == Int.max {
                                 maxVideoQuality = .full
                             } else if component.maxVideoQuality == 360 {
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift b/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift
index 249521f415..f15d3cc12f 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatScreen.swift
@@ -343,17 +343,17 @@ final class VideoChatScreenComponent: Component {
                 sourceCallControllerView?.removeFromSuperview()
             }
             
-            var expandedPeer: (id: EnginePeer.Id, isPresentation: Bool)?
+            var expandedPeer: (id: GroupCallParticipantsContext.Participant.Id, isPresentation: Bool)?
             if let animateOutData, animateOutData.incomingVideoLayer != nil, let members = self.members {
-                if let participant = members.participants.first(where: { $0.peer.id == animateOutData.incomingPeerId }) {
+                if let participant = members.participants.first(where: { $0.id == .peer(animateOutData.incomingPeerId) }) {
                     if let _ = participant.videoDescription {
-                        expandedPeer = (participant.peer.id, false)
-                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: true)
+                        expandedPeer = (participant.id, false)
+                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: true)
                     }
-                } else if let participant = members.participants.first(where: { $0.peer.id == sourceCallController.call.context.account.peerId }) {
+                } else if let participant = members.participants.first(where: { $0.id == .peer(sourceCallController.call.context.account.peerId) }) {
                     if let _ = participant.videoDescription {
-                        expandedPeer = (participant.peer.id, false)
-                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: true)
+                        expandedPeer = (participant.id, false)
+                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: true)
                     }
                 }
             }
@@ -1164,7 +1164,8 @@ final class VideoChatScreenComponent: Component {
                     }
                     
                     participants.append(GroupCallParticipantsContext.Participant(
-                        peer: myPeer._asPeer(),
+                        id: .peer(myPeer.id),
+                        peer: myPeer,
                         ssrc: nil,
                         videoDescription: myVideoDescription,
                         presentationDescription: nil,
@@ -1189,7 +1190,8 @@ final class VideoChatScreenComponent: Component {
                     }
                     
                     participants.append(GroupCallParticipantsContext.Participant(
-                        peer: remotePeer._asPeer(),
+                        id: .peer(remotePeer.id),
+                        peer: remotePeer,
                         ssrc: nil,
                         videoDescription: remoteVideoDescription,
                         presentationDescription: nil,
@@ -1235,7 +1237,7 @@ final class VideoChatScreenComponent: Component {
                 self.members = component.initialData.members
                 self.invitedPeers = component.initialData.invitedPeers
                 if let members = self.members {
-                    self.invitedPeers.removeAll(where: { invitedPeer in members.participants.contains(where: { $0.peer.id == invitedPeer.peer.id }) })
+                    self.invitedPeers.removeAll(where: { invitedPeer in members.participants.contains(where: { $0.id == .peer(invitedPeer.peer.id) }) })
                 }
                 self.callState = component.initialData.callState
             }
@@ -1276,7 +1278,7 @@ final class VideoChatScreenComponent: Component {
                             
                             self.members = members
                             if let members {
-                                self.invitedPeers.removeAll(where: { invitedPeer in members.participants.contains(where: { $0.peer.id == invitedPeer.peer.id }) })
+                                self.invitedPeers.removeAll(where: { invitedPeer in members.participants.contains(where: { $0.id == .peer(invitedPeer.peer.id) }) })
                             }
                             
                             if let members, let expandedParticipantsVideoState = self.expandedParticipantsVideoState, !expandedParticipantsVideoState.isUIHidden {
@@ -1299,28 +1301,28 @@ final class VideoChatScreenComponent: Component {
                             
                             if let expandedParticipantsVideoState = self.expandedParticipantsVideoState, let members {
                                 if CFAbsoluteTimeGetCurrent() > self.focusedSpeakerAutoSwitchDeadline, !expandedParticipantsVideoState.isMainParticipantPinned, let participant = members.participants.first(where: { participant in
-                                    if let callState = self.callState, participant.peer.id == callState.myPeerId {
+                                    if let callState = self.callState, participant.id == .peer(callState.myPeerId) {
                                         return false
                                     }
                                     if participant.videoDescription != nil || participant.presentationDescription != nil {
-                                        if members.speakingParticipants.contains(participant.peer.id) {
+                                        if let participantPeer = participant.peer, members.speakingParticipants.contains(participantPeer.id) {
                                             return true
                                         }
                                     }
                                     return false
                                 }) {
-                                    if participant.peer.id != expandedParticipantsVideoState.mainParticipant.id {
+                                    if participant.id != expandedParticipantsVideoState.mainParticipant.id {
                                         if participant.presentationDescription != nil {
-                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                         } else {
-                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                         }
                                         self.focusedSpeakerAutoSwitchDeadline = CFAbsoluteTimeGetCurrent() + 1.0
                                     }
                                 }
                                 
                                 if let _ = members.participants.first(where: { participant in
-                                    if participant.peer.id == expandedParticipantsVideoState.mainParticipant.id {
+                                    if participant.id == expandedParticipantsVideoState.mainParticipant.id {
                                         if expandedParticipantsVideoState.mainParticipant.isPresentation {
                                             if participant.presentationDescription == nil {
                                                 return false
@@ -1344,9 +1346,9 @@ final class VideoChatScreenComponent: Component {
                                     return false
                                 }) {
                                     if participant.presentationDescription != nil {
-                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                     } else {
-                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                     }
                                     self.focusedSpeakerAutoSwitchDeadline = CFAbsoluteTimeGetCurrent() + 1.0
                                 } else {
@@ -1365,8 +1367,8 @@ final class VideoChatScreenComponent: Component {
                             var speakingParticipantPeers: [EnginePeer] = []
                             if let members, !members.speakingParticipants.isEmpty {
                                 for participant in members.participants {
-                                    if members.speakingParticipants.contains(participant.peer.id) {
-                                        speakingParticipantPeers.append(EnginePeer(participant.peer))
+                                    if let participantPeer = participant.peer, members.speakingParticipants.contains(participantPeer.id) {
+                                        speakingParticipantPeers.append(participantPeer)
                                     }
                                 }
                             }
@@ -1401,7 +1403,7 @@ final class VideoChatScreenComponent: Component {
                         
                         var invitedPeers = invitedPeers
                         if let members {
-                            invitedPeers.removeAll(where: { invitedPeer in members.participants.contains(where: { $0.peer.id == invitedPeer.peer.id }) })
+                            invitedPeers.removeAll(where: { invitedPeer in members.participants.contains(where: { $0.id == .peer(invitedPeer.peer.id) }) })
                         }
                         
                         if self.invitedPeers != invitedPeers {
@@ -1612,28 +1614,28 @@ final class VideoChatScreenComponent: Component {
                             
                             if let expandedParticipantsVideoState = self.expandedParticipantsVideoState {
                                 if CFAbsoluteTimeGetCurrent() > self.focusedSpeakerAutoSwitchDeadline, !expandedParticipantsVideoState.isMainParticipantPinned, let participant = members.participants.first(where: { participant in
-                                    if let callState = self.callState, participant.peer.id == callState.myPeerId {
+                                    if let callState = self.callState, participant.id == .peer(callState.myPeerId) {
                                         return false
                                     }
                                     if participant.videoDescription != nil || participant.presentationDescription != nil {
-                                        if members.speakingParticipants.contains(participant.peer.id) {
+                                        if let participantPeer = participant.peer, members.speakingParticipants.contains(participantPeer.id) {
                                             return true
                                         }
                                     }
                                     return false
                                 }) {
-                                    if participant.peer.id != expandedParticipantsVideoState.mainParticipant.id {
+                                    if participant.id != expandedParticipantsVideoState.mainParticipant.id {
                                         if participant.presentationDescription != nil {
-                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                         } else {
-                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                            self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                         }
                                         self.focusedSpeakerAutoSwitchDeadline = CFAbsoluteTimeGetCurrent() + 1.0
                                     }
                                 }
                                 
                                 if let _ = members.participants.first(where: { participant in
-                                    if participant.peer.id == expandedParticipantsVideoState.mainParticipant.id {
+                                    if participant.id == expandedParticipantsVideoState.mainParticipant.id {
                                         if expandedParticipantsVideoState.mainParticipant.isPresentation {
                                             if participant.presentationDescription == nil {
                                                 return false
@@ -1657,9 +1659,9 @@ final class VideoChatScreenComponent: Component {
                                     return false
                                 }) {
                                     if participant.presentationDescription != nil {
-                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: true), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                     } else {
-                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.peer.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
+                                        self.expandedParticipantsVideoState = VideoChatParticipantsComponent.ExpandedVideoState(mainParticipant: VideoChatParticipantsComponent.VideoParticipantKey(id: participant.id, isPresentation: false), isMainParticipantPinned: false, isUIHidden: expandedParticipantsVideoState.isUIHidden)
                                     }
                                     self.focusedSpeakerAutoSwitchDeadline = CFAbsoluteTimeGetCurrent() + 1.0
                                 } else {
@@ -1678,8 +1680,8 @@ final class VideoChatScreenComponent: Component {
                             var speakingParticipantPeers: [EnginePeer] = []
                             if !members.speakingParticipants.isEmpty {
                                 for participant in members.participants {
-                                    if members.speakingParticipants.contains(participant.peer.id) {
-                                        speakingParticipantPeers.append(EnginePeer(participant.peer))
+                                    if let participantPeer = participant.peer, members.speakingParticipants.contains(participantPeer.id) {
+                                        speakingParticipantPeers.append(participantPeer)
                                     }
                                 }
                             }
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatScreenInviteMembers.swift b/submodules/TelegramCallsUI/Sources/VideoChatScreenInviteMembers.swift
index 4d97fef81e..c5273563ca 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatScreenInviteMembers.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatScreenInviteMembers.swift
@@ -21,8 +21,8 @@ extension VideoChatScreenComponent.View {
             disablePeerIds.append(groupCall.accountContext.account.peerId)
             if let members = self.members {
                 for participant in members.participants {
-                    if !disablePeerIds.contains(participant.peer.id) {
-                        disablePeerIds.append(participant.peer.id)
+                    if let participantPeer = participant.peer, !disablePeerIds.contains(participantPeer.id) {
+                        disablePeerIds.append(participantPeer.id)
                     }
                 }
             }
@@ -99,7 +99,7 @@ extension VideoChatScreenComponent.View {
                     
                     var filters: [ChannelMembersSearchFilter] = []
                     if let members = self.members {
-                        filters.append(.disable(Array(members.participants.map { $0.peer.id })))
+                        filters.append(.disable(Array(members.participants.compactMap { $0.peer?.id })))
                     }
                     if case let .channel(groupPeer) = groupPeer {
                         if !groupPeer.hasPermission(.inviteMembers) && inviteLinks?.listenerLink == nil {
diff --git a/submodules/TelegramCallsUI/Sources/VideoChatScreenParticipantContextMenu.swift b/submodules/TelegramCallsUI/Sources/VideoChatScreenParticipantContextMenu.swift
index 9cbef0c378..9542fe76c0 100644
--- a/submodules/TelegramCallsUI/Sources/VideoChatScreenParticipantContextMenu.swift
+++ b/submodules/TelegramCallsUI/Sources/VideoChatScreenParticipantContextMenu.swift
@@ -18,7 +18,7 @@ extension VideoChatScreenComponent.View {
         guard let environment = self.environment else {
             return
         }
-        guard let members = self.members, let participant = members.participants.first(where: { $0.peer.id == id }) else {
+        guard let members = self.members, let participant = members.participants.first(where: { $0.id == .peer(id) }) else {
             return
         }
         guard let currentCall = self.currentCall else {
@@ -35,10 +35,13 @@ extension VideoChatScreenComponent.View {
                 return []
             }
             
-            var items: [ContextMenuItem] = []
+            guard let peer = participant.peer else {
+                return []
+            }
             
+            var items: [ContextMenuItem] = []
             var hasVolumeSlider = false
-            let peer = participant.peer
+            
             if let muteState = muteState, !muteState.canUnmute || muteState.mutedByYou {
             } else {
                 if callState.canManageCall || callState.myPeerId != id {
@@ -65,7 +68,7 @@ extension VideoChatScreenComponent.View {
                 }
             }
             
-            if callState.myPeerId == id && !hasVolumeSlider && ((participant.about?.isEmpty ?? true) || participant.peer.smallProfileImage == nil) {
+            if callState.myPeerId == id && !hasVolumeSlider && ((participant.about?.isEmpty ?? true) || participant.peer?.smallProfileImage == nil) {
                 items.append(.custom(VoiceChatInfoContextItem(text: environment.strings.VoiceChat_ImproveYourProfileText, icon: { theme in
                     return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Tip"), color: theme.actionSheet.primaryTextColor)
                 }), true))
@@ -134,7 +137,7 @@ extension VideoChatScreenComponent.View {
                     }
                 })))
                 
-                if let peer = peer as? TelegramUser {
+                if case let .user(peer) = peer {
                     items.append(.action(ContextMenuActionItem(text: environment.strings.VoiceChat_ChangeName, icon: { theme in
                         return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/ChangeName"), color: theme.actionSheet.primaryTextColor)
                     }, action: { [weak self] _, f in
@@ -184,7 +187,9 @@ extension VideoChatScreenComponent.View {
                                 let _ = groupCall.updateMuteState(peerId: peer.id, isMuted: false)
                                 f(.default)
                                 
-                                self.presentUndoOverlay(content: .voiceChatCanSpeak(text: environment.strings.VoiceChat_UserCanNowSpeak(EnginePeer(participant.peer).displayTitle(strings: environment.strings, displayOrder: groupCall.accountContext.sharedContext.currentPresentationData.with({ $0 }).nameDisplayOrder)).string), action: { _ in return true })
+                                if let participantPeer = participant.peer {
+                                    self.presentUndoOverlay(content: .voiceChatCanSpeak(text: environment.strings.VoiceChat_UserCanNowSpeak(participantPeer.displayTitle(strings: environment.strings, displayOrder: groupCall.accountContext.sharedContext.currentPresentationData.with({ $0 }).nameDisplayOrder)).string), action: { _ in return true })
+                                }
                             })))
                         } else {
                             items.append(.action(ContextMenuActionItem(text: environment.strings.VoiceChat_MutePeer, icon: { theme in
@@ -207,7 +212,6 @@ extension VideoChatScreenComponent.View {
                             guard let self, case let .group(groupCall) = self.currentCall else {
                                 return
                             }
-                            
                             let _ = groupCall.updateMuteState(peerId: peer.id, isMuted: false)
                             f(.default)
                         })))
@@ -228,7 +232,7 @@ extension VideoChatScreenComponent.View {
                 let openTitle: String
                 let openIcon: UIImage?
                 if [Namespaces.Peer.CloudChannel, Namespaces.Peer.CloudGroup].contains(peer.id.namespace) {
-                    if let peer = peer as? TelegramChannel, case .broadcast = peer.info {
+                    if case let .channel(peer) = peer, case .broadcast = peer.info {
                         openTitle = environment.strings.VoiceChat_OpenChannel
                         openIcon = UIImage(bundleImageName: "Chat/Context Menu/Channels")
                     } else {
@@ -256,7 +260,7 @@ extension VideoChatScreenComponent.View {
                             guard let navigationController else {
                                 return
                             }
-                            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(EnginePeer(peer)), keepStack: .always, purposefulAction: {}, peekData: nil))
+                            context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peer), keepStack: .always, purposefulAction: {}, peekData: nil))
                         }
                     })
                 
@@ -293,7 +297,7 @@ extension VideoChatScreenComponent.View {
                                 
                                 let nameDisplayOrder = presentationData.nameDisplayOrder
                                 if let chatPeer {
-                                    items.append(DeleteChatPeerActionSheetItem(context: groupCall.accountContext, peer: EnginePeer(peer), chatPeer: chatPeer, action: .removeFromGroup, strings: environment.strings, nameDisplayOrder: nameDisplayOrder))
+                                    items.append(DeleteChatPeerActionSheetItem(context: groupCall.accountContext, peer: peer, chatPeer: chatPeer, action: .removeFromGroup, strings: environment.strings, nameDisplayOrder: nameDisplayOrder))
                                 }
 
                                 items.append(ActionSheetButtonItem(title: environment.strings.VoiceChat_RemovePeerRemove, color: .destructive, action: { [weak self, weak actionSheet] in
@@ -312,7 +316,7 @@ extension VideoChatScreenComponent.View {
                                         }
                                     }
                                     
-                                    self.presentUndoOverlay(content: .banned(text: environment.strings.VoiceChat_RemovedPeerText(EnginePeer(peer).displayTitle(strings: environment.strings, displayOrder: nameDisplayOrder)).string), action: { _ in return false })
+                                    self.presentUndoOverlay(content: .banned(text: environment.strings.VoiceChat_RemovedPeerText(peer.displayTitle(strings: environment.strings, displayOrder: nameDisplayOrder)).string), action: { _ in return false })
                                 }))
 
                                 actionSheet.setItemGroups([
diff --git a/submodules/TelegramCallsUI/Sources/VoiceChatController.swift b/submodules/TelegramCallsUI/Sources/VoiceChatController.swift
index d3c7626b85..d79cd9dc5a 100644
--- a/submodules/TelegramCallsUI/Sources/VoiceChatController.swift
+++ b/submodules/TelegramCallsUI/Sources/VoiceChatController.swift
@@ -253,6839 +253,6 @@ public protocol VoiceChatController: ViewController {
     func dismiss(closing: Bool, manual: Bool)
 }
 
-final class VoiceChatControllerImpl: ViewController, VoiceChatController {
-    enum DisplayMode {
-        case modal(isExpanded: Bool, isFilled: Bool)
-        case fullscreen(controlsHidden: Bool)
-    }
-    
-    fileprivate final class Node: ViewControllerTracingNode, ASGestureRecognizerDelegate {
-        private struct ListTransition {
-            let deletions: [ListViewDeleteItem]
-            let insertions: [ListViewInsertItem]
-            let updates: [ListViewUpdateItem]
-            let isLoading: Bool
-            let isEmpty: Bool
-            let canInvite: Bool
-            let crossFade: Bool
-            let count: Int
-            let animated: Bool
-        }
-        
-        private final class Interaction {
-            let updateIsMuted: (PeerId, Bool) -> Void
-            let switchToPeer: (PeerId, String?, Bool) -> Void
-            let openInvite: () -> Void
-            let peerContextAction: (VoiceChatPeerEntry, ASDisplayNode, ContextGesture?, Bool) -> Void
-            let getPeerVideo: (String, GroupVideoNode.Position) -> GroupVideoNode?
-            var isExpanded: Bool = false
-            
-            private var audioLevels: [PeerId: ValuePipe<Float>] = [:]
-            
-            var updateAvatarPromise = Promise<(TelegramMediaImageRepresentation, Float)?>(nil)
-            
-            init(
-                updateIsMuted: @escaping (PeerId, Bool) -> Void,
-                switchToPeer: @escaping (PeerId, String?, Bool) -> Void,
-                openInvite: @escaping () -> Void,
-                peerContextAction: @escaping (VoiceChatPeerEntry, ASDisplayNode, ContextGesture?, Bool) -> Void,
-                getPeerVideo: @escaping (String, GroupVideoNode.Position) -> GroupVideoNode?
-            ) {
-                self.updateIsMuted = updateIsMuted
-                self.switchToPeer = switchToPeer
-                self.openInvite = openInvite
-                self.peerContextAction = peerContextAction
-                self.getPeerVideo = getPeerVideo
-            }
-            
-            func getAudioLevel(_ peerId: PeerId) -> Signal<Float, NoError> {
-                let signal: Signal<Float, NoError>
-                if let current = self.audioLevels[peerId] {
-                    signal = current.signal()
-                } else {
-                    let value = ValuePipe<Float>()
-                    self.audioLevels[peerId] = value
-                    signal = value.signal()
-                }
-                return signal
-                |> mapToSignal { value in
-                    return .single(value)
-                }
-            }
-            
-            func updateAudioLevels(_ levels: [(PeerId, UInt32, Float, Bool)], reset: Bool = false) {
-                var updated = Set<PeerId>()
-                for (peerId, _, level, _) in levels {
-                    if let pipe = self.audioLevels[peerId] {
-                        if reset {
-                            pipe.putNext(level)
-                        } else {
-                            pipe.putNext(max(0.001, level))
-                        }
-                        updated.insert(peerId)
-                    }
-                }
-                if !reset {
-                    for (peerId, pipe) in self.audioLevels {
-                        if !updated.contains(peerId) {
-                            pipe.putNext(0.0)
-                        }
-                    }
-                }
-            }
-        }
-        
-        private enum EntryId: Hashable {
-            case tiles
-            case invite
-            case peerId(PeerId)
-            
-            static func <(lhs: EntryId, rhs: EntryId) -> Bool {
-                return lhs.hashValue < rhs.hashValue
-            }
-            
-            static func ==(lhs: EntryId, rhs: EntryId) -> Bool {
-                switch lhs {
-                    case .tiles:
-                        switch rhs {
-                            case .tiles:
-                                return true
-                            default:
-                                return false
-                        }
-                    case .invite:
-                        switch rhs {
-                            case .invite:
-                                return true
-                            default:
-                                return false
-                        }
-                    case let .peerId(lhsId):
-                        switch rhs {
-                            case let .peerId(rhsId):
-                                return lhsId == rhsId
-                            default:
-                                return false
-                        }
-                }
-            }
-        }
-        
-        private enum ListEntry: Comparable, Identifiable {
-            case tiles([VoiceChatTileItem], VoiceChatTileLayoutMode, Int32, Bool)
-            case invite(PresentationTheme, PresentationStrings, String, Bool)
-            case peer(VoiceChatPeerEntry, Int32)
-            
-            var stableId: EntryId {
-                switch self {
-                    case .tiles:
-                        return .tiles
-                    case .invite:
-                        return .invite
-                    case let .peer(peerEntry, _):
-                        return .peerId(peerEntry.peer.id)
-                }
-            }
-            
-            static func ==(lhs: ListEntry, rhs: ListEntry) -> Bool {
-                switch lhs {
-                    case let .tiles(lhsTiles, lhsLayoutMode, lhsVideoLimit, lhsReachedLimit):
-                        if case let .tiles(rhsTiles, rhsLayoutMode, rhsVideoLimit, rhsReachedLimit) = rhs, lhsTiles == rhsTiles, lhsLayoutMode == rhsLayoutMode, lhsVideoLimit == rhsVideoLimit, lhsReachedLimit == rhsReachedLimit {
-                            return true
-                        } else {
-                            return false
-                        }
-                    case let .invite(lhsTheme, lhsStrings, lhsText, lhsIsLink):
-                        if case let .invite(rhsTheme, rhsStrings, rhsText, rhsIsLink) = rhs, lhsTheme === rhsTheme, lhsStrings === rhsStrings, lhsText == rhsText, lhsIsLink == rhsIsLink {
-                            return true
-                        } else {
-                            return false
-                        }
-                    case let .peer(lhsPeerEntry, lhsIndex):
-                        switch rhs {
-                            case let .peer(rhsPeerEntry, rhsIndex):
-                                return lhsPeerEntry == rhsPeerEntry && lhsIndex == rhsIndex
-                            default:
-                                return false
-                        }
-                }
-            }
-
-            static func <(lhs: ListEntry, rhs: ListEntry) -> Bool {
-                switch lhs {
-                    case .tiles:
-                        return true
-                    case .invite:
-                        return false
-                    case let .peer(_, lhsIndex):
-                        switch rhs {
-                            case .tiles:
-                                return false
-                            case let .peer(_, rhsIndex):
-                                return lhsIndex < rhsIndex
-                            case .invite:
-                                return true
-                        }
-                }
-            }
-            
-            func tileItem(context: AccountContext, presentationData: PresentationData, interaction: Interaction, isTablet: Bool, videoEndpointId: String, videoReady: Bool, videoTimeouted: Bool, videoIsPaused: Bool, showAsPresentation: Bool, secondary: Bool) -> VoiceChatTileItem? {
-                guard case let .peer(peerEntry, _) = self else {
-                    return nil
-                }
-                let peer = peerEntry.peer
-                
-                let icon: VoiceChatTileItem.Icon
-                var text: VoiceChatParticipantItem.ParticipantText
-                var additionalText: VoiceChatParticipantItem.ParticipantText?
-                var speaking = false
-                                
-                var textIcon = VoiceChatParticipantItem.ParticipantText.TextIcon()
-                let yourText: String
-                if (peerEntry.about?.isEmpty ?? true) && peer.smallProfileImage == nil {
-                    yourText = presentationData.strings.VoiceChat_TapToAddPhotoOrBio
-                } else if peer.smallProfileImage == nil {
-                    yourText = presentationData.strings.VoiceChat_TapToAddPhoto
-                } else if (peerEntry.about?.isEmpty ?? true) {
-                    yourText = presentationData.strings.VoiceChat_TapToAddBio
-                } else {
-                    yourText = presentationData.strings.VoiceChat_You
-                }
-                
-                var state = peerEntry.state
-                if let muteState = peerEntry.muteState, case .speaking = state, muteState.mutedByYou || !muteState.canUnmute {
-                    state = .listening
-                }
-                switch state {
-                case .listening:
-                    if peerEntry.isMyPeer {
-                        text = .text(yourText, textIcon, .accent)
-                    } else if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                        text = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                    } else if let about = peerEntry.about, !about.isEmpty {
-                        text = .text(about, textIcon, .generic)
-                    } else {
-                        text = .text(presentationData.strings.VoiceChat_StatusListening, textIcon, .generic)
-                    }
-                    if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                        icon = .microphone(true)
-                        additionalText = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                    } else {
-                        icon = .microphone(peerEntry.muteState != nil)
-                    }
-                case .speaking:
-                    if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                        text = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                        icon = .microphone(true)
-                        additionalText = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                    } else {
-                        if peerEntry.volume != nil {
-                            textIcon.insert(.volume)
-                        }
-                        let volumeValue = peerEntry.volume.flatMap { $0 / 100 }
-                        if let volume = volumeValue, volume != 100 {
-                            text = .text( presentationData.strings.VoiceChat_StatusSpeakingVolume("\(volume)%").string, textIcon, .constructive)
-                        } else {
-                            text = .text(presentationData.strings.VoiceChat_StatusSpeaking, textIcon, .constructive)
-                        }
-                        icon = .microphone(false)
-                        speaking = true
-                    }
-                case .raisedHand, .invited:
-                    text = .none
-                    icon = .none
-                }
-                
-                if let about = peerEntry.about, !about.isEmpty {
-                    textIcon = []
-                    text = .text(about, textIcon, .generic)
-                }
-                
-                return VoiceChatTileItem(account: context.account, peer: EnginePeer(peerEntry.peer), videoEndpointId: videoEndpointId, videoReady: videoReady, videoTimeouted: videoTimeouted, isVideoLimit: false, videoLimit: 0, isPaused: videoIsPaused, isOwnScreencast: peerEntry.presentationEndpointId == videoEndpointId && peerEntry.isMyPeer, strings: presentationData.strings, nameDisplayOrder: presentationData.nameDisplayOrder, speaking: speaking, secondary: secondary, isTablet: isTablet, icon: showAsPresentation ? .presentation : icon, text: text, additionalText: additionalText, action: {
-                    interaction.switchToPeer(peer.id, videoEndpointId, !secondary)
-                }, contextAction: { node, gesture in
-                    interaction.peerContextAction(peerEntry, node, gesture, false)
-                }, getVideo: { position in
-                    return interaction.getPeerVideo(videoEndpointId, position)
-                }, getAudioLevel: {
-                    return interaction.getAudioLevel(peerEntry.peer.id)
-                })
-            }
-            
-            func fullscreenItem(context: AccountContext, presentationData: PresentationData, interaction: Interaction) -> ListViewItem {
-                switch self {
-                    case .tiles:
-                        return VoiceChatActionItem(presentationData: ItemListPresentationData(presentationData), title: "", icon: .none, action: {
-                        })
-                    case .invite:
-                        return VoiceChatActionItem(presentationData: ItemListPresentationData(presentationData), title: "", icon: .generic(UIImage(bundleImageName: "Chat/Context Menu/AddUser")!), action: {
-                            interaction.openInvite()
-                        })
-                    case let .peer(peerEntry, _):
-                        let peer = peerEntry.peer
-                        var textColor: VoiceChatFullscreenParticipantItem.Color = .generic
-                        var color: VoiceChatFullscreenParticipantItem.Color = .generic
-                        let icon: VoiceChatFullscreenParticipantItem.Icon
-                        var text: VoiceChatParticipantItem.ParticipantText
-                        
-                        var textIcon = VoiceChatParticipantItem.ParticipantText.TextIcon()
-                        let yourText: String
-                        if (peerEntry.about?.isEmpty ?? true) && peer.smallProfileImage == nil {
-                            yourText = presentationData.strings.VoiceChat_TapToAddPhotoOrBio
-                        } else if peer.smallProfileImage == nil {
-                            yourText = presentationData.strings.VoiceChat_TapToAddPhoto
-                        } else if (peerEntry.about?.isEmpty ?? true) {
-                            yourText = presentationData.strings.VoiceChat_TapToAddBio
-                        } else {
-                            yourText = presentationData.strings.VoiceChat_You
-                        }
-                            
-                        var state = peerEntry.state
-                        if let muteState = peerEntry.muteState, case .speaking = state, muteState.mutedByYou || !muteState.canUnmute {
-                            state = .listening
-                        }
-                        switch state {
-                        case .listening:
-                            if peerEntry.isMyPeer {
-                                text = .text(yourText, textIcon, .accent)
-                            } else if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                                text = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                            } else if let about = peerEntry.about, !about.isEmpty {
-                                text = .text(about, textIcon, .generic)
-                            } else {
-                                text = .text(presentationData.strings.VoiceChat_StatusListening, textIcon, .generic)
-                            }
-                            if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                                textColor = .destructive
-                                color = .destructive
-                                icon = .microphone(true, UIColor(rgb: 0xff3b30))
-                            } else {
-                                icon = .microphone(peerEntry.muteState != nil, UIColor.white)
-                                color = .accent
-                            }
-                        case .speaking:
-                            if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                                text = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                                textColor = .destructive
-                                color = .destructive
-                                icon = .microphone(true, UIColor(rgb: 0xff3b30))
-                            } else {
-                                if peerEntry.volume != nil {
-                                    textIcon.insert(.volume)
-                                }
-                                let volumeValue = peerEntry.volume.flatMap { $0 / 100 }
-                                if let volume = volumeValue, volume != 100 {
-                                    text = .text( presentationData.strings.VoiceChat_StatusSpeakingVolume("\(volume)%").string, textIcon, .constructive)
-                                } else {
-                                    text = .text(presentationData.strings.VoiceChat_StatusSpeaking, textIcon, .constructive)
-                                }
-                                icon = .microphone(false, UIColor(rgb: 0x34c759))
-                                textColor = .constructive
-                                color = .constructive
-                            }
-                        case .raisedHand:
-                            text = .none
-                            textColor = .accent
-                            icon = .wantsToSpeak
-                        case .invited:
-                            text = .none
-                            icon = .none
-                        }
-                        
-                        if let about = peerEntry.about, !about.isEmpty {
-                            textIcon = []
-                            text = .text(about, textIcon, .generic)
-                        }
-                        
-                        var videoEndpointId = peerEntry.effectiveVideoEndpointId
-                        var otherVideoEndpointId: String?
-                        let hasBothVideos = peerEntry.presentationEndpointId != nil && peerEntry.videoEndpointId != nil
-                        if hasBothVideos {
-                            if let effectiveVideoEndpointId = peerEntry.effectiveSpeakerVideoEndpointId {
-                                if effectiveVideoEndpointId == peerEntry.videoEndpointId {
-                                    videoEndpointId = peerEntry.presentationEndpointId
-                                    otherVideoEndpointId = videoEndpointId
-                                } else if effectiveVideoEndpointId == peerEntry.presentationEndpointId {
-                                    videoEndpointId = peerEntry.videoEndpointId
-                                    otherVideoEndpointId = videoEndpointId
-                                }
-                            }
-                        }
-                        
-                        var isPaused = false
-                        if videoEndpointId == peerEntry.videoEndpointId {
-                            isPaused = peerEntry.videoPaused
-                        } else if videoEndpointId == peerEntry.presentationEndpointId {
-                            isPaused = peerEntry.presentationPaused
-                        }
-                        
-                        return VoiceChatFullscreenParticipantItem(presentationData: ItemListPresentationData(presentationData), nameDisplayOrder: presentationData.nameDisplayOrder, context: context, peer: peerEntry.peer, videoEndpointId: videoEndpointId, isPaused: isPaused, icon: icon, text: text, textColor: textColor, color: color, isLandscape: peerEntry.isLandscape, active: peerEntry.active, showVideoWhenActive: otherVideoEndpointId != nil, getAudioLevel: { return interaction.getAudioLevel(peerEntry.peer.id) }, getVideo: {
-                            if let videoEndpointId = videoEndpointId {
-                                return interaction.getPeerVideo(videoEndpointId, .list)
-                            } else {
-                                return nil
-                            }
-                        }, action: { _ in
-                            interaction.switchToPeer(peerEntry.peer.id, otherVideoEndpointId, false)
-                        }, contextAction: { node, gesture in
-                            interaction.peerContextAction(peerEntry, node, gesture, true)
-                        }, getUpdatingAvatar: {
-                            return interaction.updateAvatarPromise.get()
-                        })
-                }
-            }
-            
-            func item(context: AccountContext, presentationData: PresentationData, interaction: Interaction) -> ListViewItem {
-                switch self {
-                    case let .tiles(tiles, layoutMode, videoLimit, reachedLimit):
-                        return VoiceChatTilesGridItem(context: context, tiles: tiles, layoutMode: layoutMode, videoLimit: videoLimit, reachedLimit: reachedLimit, getIsExpanded: {
-                            return interaction.isExpanded
-                        })
-                    case let .invite(_, _, text, isLink):
-                        return VoiceChatActionItem(presentationData: ItemListPresentationData(presentationData), title: text, icon: .generic(UIImage(bundleImageName: isLink ? "Chat/Context Menu/Link" : "Chat/Context Menu/AddUser")!), action: {
-                            interaction.openInvite()
-                        })
-                    case let .peer(peerEntry, _):
-                        let peer = peerEntry.peer
-                            
-                        var text: VoiceChatParticipantItem.ParticipantText
-                        var expandedText: VoiceChatParticipantItem.ParticipantText?
-                        let icon: VoiceChatParticipantItem.Icon
-                        
-                        var state = peerEntry.state
-                        if let muteState = peerEntry.muteState, case .speaking = state, muteState.mutedByYou || !muteState.canUnmute {
-                            state = .listening
-                        }
-                        
-                        var textIcon = VoiceChatParticipantItem.ParticipantText.TextIcon()
-                        let yourText: String
-                        if (peerEntry.about?.isEmpty ?? true) && peer.smallProfileImage == nil {
-                            yourText = presentationData.strings.VoiceChat_TapToAddPhotoOrBio
-                        } else if peer.smallProfileImage == nil {
-                            yourText = presentationData.strings.VoiceChat_TapToAddPhoto
-                        } else if (peerEntry.about?.isEmpty ?? true) {
-                            yourText = presentationData.strings.VoiceChat_TapToAddBio
-                        } else {
-                            yourText = presentationData.strings.VoiceChat_You
-                        }
-                        
-                        switch state {
-                        case .listening:
-                            if peerEntry.isMyPeer {
-                                text = .text(yourText, textIcon, .accent)
-                            } else if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                                text = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                            } else if let about = peerEntry.about, !about.isEmpty {
-                                text = .text(about, textIcon, .generic)
-                            } else {
-                                text = .text(presentationData.strings.VoiceChat_StatusListening, textIcon, .generic)
-                            }
-                            let microphoneColor: UIColor
-                            if let muteState = peerEntry.muteState, !muteState.canUnmute || muteState.mutedByYou {
-                                microphoneColor = UIColor(rgb: 0xff3b30)
-                            } else {
-                                microphoneColor = UIColor(rgb: 0x979797)
-                            }
-                            icon = .microphone(peerEntry.muteState != nil, microphoneColor)
-                        case .speaking:
-                            if let muteState = peerEntry.muteState, muteState.mutedByYou {
-                                text = .text(presentationData.strings.VoiceChat_StatusMutedForYou, textIcon, .destructive)
-                                icon = .microphone(true, UIColor(rgb: 0xff3b30))
-                            } else {
-                                if peerEntry.volume != nil {
-                                    textIcon.insert(.volume)
-                                }
-                                let volumeValue = peerEntry.volume.flatMap { $0 / 100 }
-                                if let volume = volumeValue, volume != 100 {
-                                    text = .text( presentationData.strings.VoiceChat_StatusSpeakingVolume("\(volume)%").string, textIcon, .constructive)
-                                } else {
-                                    text = .text(presentationData.strings.VoiceChat_StatusSpeaking, textIcon, .constructive)
-                                }
-                                icon = .microphone(false, UIColor(rgb: 0x34c759))
-                            }
-                        case .invited:
-                            text = .text(presentationData.strings.VoiceChat_StatusInvited, textIcon, .generic)
-                            icon = .invite(true)
-                        case .raisedHand:
-                            if peerEntry.isMyPeer && !peerEntry.displayRaisedHandStatus {
-                                text = .text(yourText, textIcon, .accent)
-                            } else if let about = peerEntry.about, !about.isEmpty && !peerEntry.displayRaisedHandStatus {
-                                text = .text(about, textIcon, .generic)
-                            } else {
-                                text = .text(presentationData.strings.VoiceChat_StatusWantsToSpeak, textIcon, .accent)
-                            }
-                            icon = .wantsToSpeak
-                        }
-                        
-                        if let about = peerEntry.about, !about.isEmpty {
-                            textIcon = []
-                            expandedText = .text(about, textIcon, .generic)
-                        }
-                                                                        
-                        return VoiceChatParticipantItem(presentationData: ItemListPresentationData(presentationData), dateTimeFormat: presentationData.dateTimeFormat, nameDisplayOrder: presentationData.nameDisplayOrder, context: context, peer: EnginePeer(peer), text: text, expandedText: expandedText, icon: icon, getAudioLevel: { return interaction.getAudioLevel(peer.id) }, action: { node in
-                            if let node = node {
-                                interaction.peerContextAction(peerEntry, node, nil, false)
-                            }
-                        }, contextAction: { node, gesture in
-                            interaction.peerContextAction(peerEntry, node, gesture, false)
-                        }, getIsExpanded: {
-                            return interaction.isExpanded
-                        }, getUpdatingAvatar: {
-                            return interaction.updateAvatarPromise.get()
-                        })
-                }
-            }
-        }
-        
-        private func preparedTransition(from fromEntries: [ListEntry], to toEntries: [ListEntry], isLoading: Bool, isEmpty: Bool, canInvite: Bool, crossFade: Bool, animated: Bool, context: AccountContext, presentationData: PresentationData, interaction: Interaction) -> ListTransition {
-            let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
-            
-            let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
-            let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, presentationData: presentationData, interaction: interaction), directionHint: nil) }
-            let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.item(context: context, presentationData: presentationData, interaction: interaction), directionHint: nil) }
-            
-            return ListTransition(deletions: deletions, insertions: insertions, updates: updates, isLoading: isLoading, isEmpty: isEmpty, canInvite: canInvite, crossFade: crossFade, count: toEntries.count, animated: animated)
-        }
-        
-        private func preparedFullscreenTransition(from fromEntries: [ListEntry], to toEntries: [ListEntry], isLoading: Bool, isEmpty: Bool, canInvite: Bool, crossFade: Bool, animated: Bool, context: AccountContext, presentationData: PresentationData, interaction: Interaction) -> ListTransition {
-            let (deleteIndices, indicesAndItems, updateIndices) = mergeListsStableWithUpdates(leftList: fromEntries, rightList: toEntries)
-            
-            let deletions = deleteIndices.map { ListViewDeleteItem(index: $0, directionHint: nil) }
-            let insertions = indicesAndItems.map { ListViewInsertItem(index: $0.0, previousIndex: $0.2, item: $0.1.fullscreenItem(context: context, presentationData: presentationData, interaction: interaction), directionHint: nil) }
-            let updates = updateIndices.map { ListViewUpdateItem(index: $0.0, previousIndex: $0.2, item: $0.1.fullscreenItem(context: context, presentationData: presentationData, interaction: interaction), directionHint: nil) }
-            
-            return ListTransition(deletions: deletions, insertions: insertions, updates: updates, isLoading: isLoading, isEmpty: isEmpty, canInvite: canInvite, crossFade: crossFade, count: toEntries.count, animated: animated)
-        }
-        
-        private let currentAvatarMixin = Atomic<TGMediaAvatarMenuMixin?>(value: nil)
-        
-        private var configuration: VoiceChatConfiguration?
-        
-        private weak var controller: VoiceChatControllerImpl?
-        private let sharedContext: SharedAccountContext
-        private let context: AccountContext
-        private let call: PresentationGroupCall
-        private var presentationData: PresentationData
-        private var presentationDataDisposable: Disposable?
-        private var darkTheme: PresentationTheme
-        
-        private let dimNode: ASDisplayNode
-        private let contentContainer: ASDisplayNode
-        private let backgroundNode: ASDisplayNode
-        private let listContainer: ASDisplayNode
-        private let listNode: ListView
-        private let fullscreenListContainer: ASDisplayNode
-        private let fullscreenListNode: ListView
-        private let tileGridNode: VoiceChatTileGridNode
-        private let topPanelNode: ASDisplayNode
-        private let topPanelEdgeNode: ASDisplayNode
-        private let topPanelBackgroundNode: ASDisplayNode
-        private let optionsButton: VoiceChatHeaderButton
-        private let closeButton: VoiceChatHeaderButton
-        private let panelButton: VoiceChatHeaderButton
-        private let topCornersNode: ASImageNode
-        fileprivate let bottomPanelNode: ASDisplayNode
-        private let bottomGradientNode: ASDisplayNode
-        private let bottomPanelBackgroundNode: ASDisplayNode
-        private let bottomCornersNode: ASImageNode
-        fileprivate let audioButton: CallControllerButtonItemNode
-        fileprivate let cameraButton: CallControllerButtonItemNode
-        fileprivate let switchCameraButton: CallControllerButtonItemNode
-        fileprivate let leaveButton: CallControllerButtonItemNode
-        fileprivate let actionButton: VoiceChatActionButton
-        private let leftBorderNode: ASDisplayNode
-        private let rightBorderNode: ASDisplayNode
-        private let mainStageContainerNode: ASDisplayNode
-        private let mainStageBackgroundNode: ASDisplayNode
-        private let mainStageNode: VoiceChatMainStageNode
-       
-        private let transitionMaskView: UIView
-        private let transitionMaskTopFillLayer: CALayer
-        private let transitionMaskFillLayer: CALayer
-        private let transitionMaskGradientLayer: CAGradientLayer
-        private let transitionMaskBottomFillLayer: CALayer
-        private let transitionContainerNode: ASDisplayNode
-        
-        private var isScheduling = false
-        private let timerNode: VoiceChatTimerNode
-        private var pickerView: UIDatePicker?
-        private let dateFormatter: DateFormatter
-        private let scheduleTextNode: ImmediateTextNode
-        private let scheduleCancelButton: SolidRoundedButtonNode
-        private var scheduleButtonTitle = ""
-        
-        private let titleNode: VoiceChatTitleNode
-        private let participantsNode: VoiceChatTimerNode
-        
-        private var enqueuedTransitions: [ListTransition] = []
-        private var enqueuedFullscreenTransitions: [ListTransition] = []
-        
-        private var validLayout: (ContainerViewLayout, CGFloat)?
-        private var didSetContentsReady: Bool = false
-        private var didSetDataReady: Bool = false
-        
-        private var isFirstTime = true
-        private var topInset: CGFloat?
-        
-        private var animatingInsertion = false
-        private var animatingExpansion = false
-        private var animatingAppearance = false
-        private var animatingButtonsSwap = false
-        private var animatingMainStage = false
-        private var animatingContextMenu = false
-        private var panGestureArguments: (topInset: CGFloat, offset: CGFloat)?
-        private var isPanning = false
-        
-        private var peer: Peer?
-        private var currentTitle: String = ""
-        private var currentTitleIsCustom = false
-        private var currentSubtitle: String = ""
-        private var currentSpeakingSubtitle: String?
-        private var currentCallMembers: ([GroupCallParticipantsContext.Participant], String?)?
-        private var currentTotalCount: Int32 = 0
-        private var currentInvitedPeers: [EnginePeer]?
-        private var currentSpeakingPeers: Set<PeerId>?
-        private var currentContentOffset: CGFloat?
-        private var currentNormalButtonColor: UIColor?
-        private var currentActiveButtonColor: UIColor?
-        
-        private var myEntry: VoiceChatPeerEntry?
-        private var mainEntry: VoiceChatPeerEntry?
-        private var currentEntries: [ListEntry] = []
-        private var currentFullscreenEntries: [ListEntry] = []
-        private var currentTileItems: [VoiceChatTileItem] = []
-        private var displayPanelVideos = false
-        private var joinedVideo: Bool?
-        
-        private var peerViewDisposable: Disposable?
-        private let leaveDisposable = MetaDisposable()
-        
-        private var isMutedDisposable: Disposable?
-        private var isNoiseSuppressionEnabled: Bool = true
-        private var isNoiseSuppressionEnabledDisposable: Disposable?
-        private var callStateDisposable: Disposable?
-        
-        private var pushingToTalk = false
-        private var temporaryPushingToTalk = false
-        private let hapticFeedback = HapticFeedback()
-        
-        private var callState: PresentationGroupCallState?
-        
-        private var currentLoadToken: String?
-        
-        private var scrollAtTop = true
-        
-        private var effectiveMuteState: GroupCallParticipantsContext.Participant.MuteState? {
-            if self.pushingToTalk {
-                return nil
-            } else {
-                return self.callState?.muteState
-            }
-        }
-        
-        private var audioOutputStateDisposable: Disposable?
-        private var audioOutputState: ([AudioSessionOutput], AudioSessionOutput?)?
-        
-        private var audioLevelsDisposable: Disposable?
-        private var myAudioLevelDisposable: Disposable?
-        private var isSpeakingDisposable: Disposable?
-        private var memberStatesDisposable: Disposable?
-        private var actionButtonColorDisposable: Disposable?
-        
-        private var itemInteraction: Interaction?
-                
-        private let inviteDisposable = MetaDisposable()
-        private let memberEventsDisposable = MetaDisposable()
-        private let reconnectedAsEventsDisposable = MetaDisposable()
-        private let stateVersionDisposable = MetaDisposable()
-        private var applicationStateDisposable: Disposable?
-        
-        private let displayAsPeersPromise = Promise<[FoundPeer]>([])
-        private let inviteLinksPromise = Promise<GroupCallInviteLinks?>(nil)
-        
-        private var raisedHandDisplayDisposables: [PeerId: Disposable] = [:]
-        private var displayedRaisedHands = Set<PeerId>() {
-            didSet {
-                self.displayedRaisedHandsPromise.set(self.displayedRaisedHands)
-            }
-        }
-        private let displayedRaisedHandsPromise = ValuePromise<Set<PeerId>>(Set())
-        
-        private var requestedVideoSources = Set<String>()
-        private var requestedVideoChannels: [PresentationGroupCallRequestedVideo] = []
-
-        private var videoRenderingContext: VideoRenderingContext
-        private var videoNodes: [String: GroupVideoNode] = [:]
-        private var wideVideoNodes = Set<String>()
-        private var videoOrder: [String] = []
-        private var readyVideoEndpointIds = Set<String>()
-        private var readyVideoEndpointIdsPromise = ValuePromise<Set<String>>(Set())
-        private var timeoutedEndpointIds = Set<String>()
-        private var readyVideoDisposables = DisposableDict<String>()
-        private var myPeerVideoReadyDisposable = MetaDisposable()
-        
-        private var peerIdToEndpointId: [PeerId: String] = [:]
-                
-        private var currentSpeakers: [PeerId] = []
-        private var currentDominantSpeaker: (PeerId, String?, Double)?
-        private var currentForcedSpeaker: (PeerId, String?)?
-        private var effectiveSpeaker: (PeerId, String?, Bool, Bool, Bool)?
-        
-        private var updateAvatarDisposable = MetaDisposable()
-        private let updateAvatarPromise = Promise<(TelegramMediaImageRepresentation, Float)?>(nil)
-        private var currentUpdatingAvatar: TelegramMediaImageRepresentation?
-        
-        private var connectedOnce = false
-        private var ignoreConnecting = false
-        private var ignoreConnectingTimer: SwiftSignalKit.Timer?
-        
-        private var displayUnmuteTooltipTimer: SwiftSignalKit.Timer?
-        private var dismissUnmuteTooltipTimer: SwiftSignalKit.Timer?
-        private var lastUnmuteTooltipDisplayTimestamp: Double?
-        
-        private var panelHidden = false
-        private var displayMode: DisplayMode = .modal(isExpanded: false, isFilled: false) {
-            didSet {
-                if case let .modal(isExpanded, _) = self.displayMode {
-                    self.itemInteraction?.isExpanded = isExpanded
-                } else {
-                    self.itemInteraction?.isExpanded = true
-                }
-            }
-        }
-                
-        private var isExpanded: Bool {
-            switch self.displayMode {
-                case .modal(true, _), .fullscreen:
-                    return true
-                default:
-                    return false
-            }
-        }
-
-        private var statsDisposable: Disposable?
-        
-        init(controller: VoiceChatControllerImpl, sharedContext: SharedAccountContext, call: PresentationGroupCall) {
-            self.controller = controller
-            self.sharedContext = sharedContext
-            self.context = call.accountContext
-            self.call = call
-
-            self.videoRenderingContext = VideoRenderingContext()
-            
-            self.isScheduling = call.schedulePending
-                        
-            let presentationData = sharedContext.currentPresentationData.with { $0 }
-            self.presentationData = presentationData
-            
-            self.darkTheme = defaultDarkColorPresentationTheme
-            self.currentSubtitle = self.presentationData.strings.SocksProxySetup_ProxyStatusConnecting
-            
-            self.dimNode = ASDisplayNode()
-            self.dimNode.backgroundColor = UIColor(white: 0.0, alpha: 0.5)
-            
-            self.contentContainer = ASDisplayNode()
-            self.contentContainer.isHidden = true
-            
-            self.backgroundNode = ASDisplayNode()
-            self.backgroundNode.backgroundColor = self.isScheduling ? panelBackgroundColor : secondaryPanelBackgroundColor
-            self.backgroundNode.clipsToBounds = false
-            
-            self.listContainer = ASDisplayNode()
-            
-            self.listNode = ListView()
-            self.listNode.alpha = self.isScheduling ? 0.0 : 1.0
-            self.listNode.isUserInteractionEnabled = !self.isScheduling
-            self.listNode.verticalScrollIndicatorColor = UIColor(white: 1.0, alpha: 0.3)
-            self.listNode.clipsToBounds = true
-            self.listNode.scroller.bounces = false
-            self.listNode.accessibilityPageScrolledString = { row, count in
-                return presentationData.strings.VoiceOver_ScrollStatus(row, count).string
-            }
-            
-            self.fullscreenListContainer = ASDisplayNode()
-            self.fullscreenListContainer.isHidden = true
-            
-            self.fullscreenListNode = ListView()
-            self.fullscreenListNode.transform = CATransform3DMakeRotation(-CGFloat(CGFloat.pi / 2.0), 0.0, 0.0, 1.0)
-            self.fullscreenListNode.clipsToBounds = true
-            self.fullscreenListNode.accessibilityPageScrolledString = { row, count in
-                return presentationData.strings.VoiceOver_ScrollStatus(row, count).string
-            }
-            
-            self.tileGridNode = VoiceChatTileGridNode(context: self.context)
-            
-            self.topPanelNode = ASDisplayNode()
-            self.topPanelNode.clipsToBounds = false
-            
-            self.topPanelBackgroundNode = ASDisplayNode()
-            self.topPanelBackgroundNode.backgroundColor = panelBackgroundColor
-            self.topPanelBackgroundNode.isUserInteractionEnabled = false
-            
-            self.topPanelEdgeNode = ASDisplayNode()
-            self.topPanelEdgeNode.backgroundColor = panelBackgroundColor
-            self.topPanelEdgeNode.cornerRadius = 12.0
-            self.topPanelEdgeNode.isUserInteractionEnabled = false
-            if #available(iOS 11.0, *) {
-                self.topPanelEdgeNode.layer.maskedCorners = [.layerMinXMinYCorner, .layerMaxXMinYCorner]
-            }
-            
-            self.optionsButton = VoiceChatHeaderButton(context: self.context)
-            self.optionsButton.setContent(.more(optionsCircleImage(dark: false)))
-            self.closeButton = VoiceChatHeaderButton(context: self.context)
-            self.closeButton.setContent(.image(closeButtonImage(dark: false)))
-            self.panelButton = VoiceChatHeaderButton(context: self.context, wide: true)
-            self.panelButton.setContent(.image(panelButtonImage(dark: false)))
-            
-            self.titleNode = VoiceChatTitleNode(theme: self.presentationData.theme)
-            
-            self.topCornersNode = ASImageNode()
-            self.topCornersNode.displaysAsynchronously = false
-            self.topCornersNode.displayWithoutProcessing = true
-            self.topCornersNode.image = decorationTopCornersImage(dark: false)
-            self.topCornersNode.isUserInteractionEnabled = false
-                
-            self.bottomPanelNode = ASDisplayNode()
-            self.bottomPanelNode.clipsToBounds = false
-            
-            self.bottomPanelBackgroundNode = ASDisplayNode()
-            self.bottomPanelBackgroundNode.backgroundColor = panelBackgroundColor
-            self.bottomPanelBackgroundNode.isUserInteractionEnabled = false
-            
-            self.bottomGradientNode = ASDisplayNode()
-            self.bottomGradientNode.displaysAsynchronously = false
-            self.bottomGradientNode.backgroundColor = decorationBottomGradientImage(dark: false).flatMap { UIColor(patternImage: $0) }
-            
-            self.bottomCornersNode = ASImageNode()
-            self.bottomCornersNode.displaysAsynchronously = false
-            self.bottomCornersNode.displayWithoutProcessing = true
-            self.bottomCornersNode.image = decorationBottomCornersImage(dark: false)
-            self.bottomCornersNode.isUserInteractionEnabled = false
-            
-            self.audioButton = CallControllerButtonItemNode()
-            self.cameraButton = CallControllerButtonItemNode(largeButtonSize: sideButtonSize.width)
-            self.switchCameraButton = CallControllerButtonItemNode()
-            self.switchCameraButton.alpha = 0.0
-            self.switchCameraButton.isUserInteractionEnabled = false
-            self.leaveButton = CallControllerButtonItemNode()
-            self.actionButton = VoiceChatActionButton()
-            self.actionButton.animationsEnabled = sharedContext.energyUsageSettings.fullTranslucency
-            
-            if self.isScheduling {
-                self.cameraButton.alpha = 0.0
-                self.cameraButton.isUserInteractionEnabled = false
-                self.audioButton.alpha = 0.0
-                self.audioButton.isUserInteractionEnabled = false
-                self.leaveButton.alpha = 0.0
-                self.leaveButton.isUserInteractionEnabled = false
-            }
-
-            self.leftBorderNode = ASDisplayNode()
-            self.leftBorderNode.backgroundColor = panelBackgroundColor
-            self.leftBorderNode.isUserInteractionEnabled = false
-            self.leftBorderNode.clipsToBounds = false
-            
-            self.rightBorderNode = ASDisplayNode()
-            self.rightBorderNode.backgroundColor = panelBackgroundColor
-            self.rightBorderNode.isUserInteractionEnabled = false
-            self.rightBorderNode.clipsToBounds = false
-            
-            self.mainStageContainerNode = ASDisplayNode()
-            self.mainStageContainerNode.clipsToBounds = true
-            self.mainStageContainerNode.isUserInteractionEnabled = false
-            self.mainStageContainerNode.isHidden = true
-            
-            self.mainStageBackgroundNode = ASDisplayNode()
-            self.mainStageBackgroundNode.backgroundColor = .black
-            self.mainStageBackgroundNode.alpha = 0.0
-            self.mainStageBackgroundNode.isUserInteractionEnabled = false
-            
-            self.mainStageNode = VoiceChatMainStageNode(context: self.context, call: self.call)
-            
-            self.transitionMaskView = UIView()
-            self.transitionMaskTopFillLayer = CALayer()
-            self.transitionMaskTopFillLayer.backgroundColor = UIColor.white.cgColor
-            self.transitionMaskTopFillLayer.opacity = 0.0
-            
-            self.transitionMaskFillLayer = CALayer()
-            self.transitionMaskFillLayer.backgroundColor = UIColor.white.cgColor
-                        
-            self.transitionMaskGradientLayer = CAGradientLayer()
-            self.transitionMaskGradientLayer.colors = [UIColor.white.cgColor, UIColor.white.withAlphaComponent(0.0).cgColor]
-            self.transitionMaskGradientLayer.locations = [0.0, 1.0]
-            self.transitionMaskGradientLayer.startPoint = CGPoint(x: 0.0, y: 0.0)
-            self.transitionMaskGradientLayer.endPoint = CGPoint(x: 0.0, y: 1.0)
-            
-            self.transitionMaskBottomFillLayer = CALayer()
-            self.transitionMaskBottomFillLayer.backgroundColor = UIColor.white.cgColor
-            self.transitionMaskBottomFillLayer.opacity = 0.0
-            
-            self.transitionMaskView.layer.addSublayer(self.transitionMaskTopFillLayer)
-            self.transitionMaskView.layer.addSublayer(self.transitionMaskFillLayer)
-            self.transitionMaskView.layer.addSublayer(self.transitionMaskGradientLayer)
-            self.transitionMaskView.layer.addSublayer(self.transitionMaskBottomFillLayer)
-            
-            self.transitionContainerNode = ASDisplayNode()
-            self.transitionContainerNode.clipsToBounds = true
-            self.transitionContainerNode.isUserInteractionEnabled = false
-            self.transitionContainerNode.view.mask = self.transitionMaskView
-//            self.transitionContainerNode.view.addSubview(self.transitionMaskView)
-            
-            self.scheduleTextNode = ImmediateTextNode()
-            self.scheduleTextNode.isHidden = !self.isScheduling
-            self.scheduleTextNode.isUserInteractionEnabled = false
-            self.scheduleTextNode.textAlignment = .center
-            self.scheduleTextNode.maximumNumberOfLines = 4
-            
-            self.scheduleCancelButton = SolidRoundedButtonNode(title: self.presentationData.strings.Common_Cancel, theme: SolidRoundedButtonTheme(backgroundColor: UIColor(rgb: 0x2b2b2f), foregroundColor: .white), height: 52.0, cornerRadius: 10.0)
-            self.scheduleCancelButton.isHidden = !self.isScheduling
-            
-            self.dateFormatter = DateFormatter()
-            self.dateFormatter.timeStyle = .none
-            self.dateFormatter.dateStyle = .short
-            self.dateFormatter.timeZone = TimeZone.current
-            
-            self.timerNode = VoiceChatTimerNode(strings: self.presentationData.strings, dateTimeFormat: self.presentationData.dateTimeFormat)
-            self.timerNode.isHidden = true
-            
-            self.participantsNode = VoiceChatTimerNode(strings: self.presentationData.strings, dateTimeFormat: self.presentationData.dateTimeFormat)
-            
-            super.init()
-            
-            let context = self.context
-            let currentAccountPeer = self.context.account.postbox.loadedPeerWithId(context.account.peerId)
-            |> map { peer in
-                return [FoundPeer(peer: peer, subscribers: nil)]
-            }
-
-            self.isNoiseSuppressionEnabledDisposable = (call.isNoiseSuppressionEnabled
-            |> deliverOnMainQueue).start(next: { [weak self] value in
-                guard let strongSelf = self else {
-                    return
-                }
-                strongSelf.isNoiseSuppressionEnabled = value
-            })
-            
-            var displayAsPeers: Signal<[FoundPeer], NoError> = currentAccountPeer
-            if let callPeerId = call.peerId {
-                displayAsPeers = displayAsPeers |> then(
-                    combineLatest(currentAccountPeer, context.engine.calls.cachedGroupCallDisplayAsAvailablePeers(peerId: callPeerId))
-                    |> map { currentAccountPeer, availablePeers -> [FoundPeer] in
-                        var result = currentAccountPeer
-                        result.append(contentsOf: availablePeers)
-                        return result
-                    }
-                )
-            }
-            self.displayAsPeersPromise.set(displayAsPeers)
-
-            self.inviteLinksPromise.set(.single(nil)
-            |> then(call.inviteLinks))
-            
-            self.itemInteraction = Interaction(updateIsMuted: { [weak self] peerId, isMuted in
-                let _ = self?.call.updateMuteState(peerId: peerId, isMuted: isMuted)
-            }, switchToPeer: { [weak self] peerId, videoEndpointId, expand in
-                if let strongSelf = self, strongSelf.connectedOnce {
-                    if expand, let videoEndpointId = videoEndpointId {
-                        strongSelf.currentDominantSpeaker = (peerId, videoEndpointId, CACurrentMediaTime() + 3.0)
-                        strongSelf.updateDisplayMode(.fullscreen(controlsHidden: false))
-                    } else {
-                        strongSelf.currentForcedSpeaker = nil
-                        if peerId != strongSelf.currentDominantSpeaker?.0 || (videoEndpointId != nil && videoEndpointId != strongSelf.currentDominantSpeaker?.1) {
-                            strongSelf.currentDominantSpeaker = (peerId, videoEndpointId, CACurrentMediaTime())
-                        }
-                        strongSelf.updateMainVideo(waitForFullSize: true, updateMembers: true, force: true)
-                    }
-                }
-            }, openInvite: { [weak self] in
-                guard let strongSelf = self else {
-                    return
-                }
-                guard let callPeerId = strongSelf.call.peerId else {
-                    return
-                }
-                
-                let groupPeer = strongSelf.context.engine.data.get(TelegramEngine.EngineData.Item.Peer.Peer(id: callPeerId))
-                let _ = combineLatest(queue: Queue.mainQueue(), groupPeer, strongSelf.inviteLinksPromise.get() |> take(1)).start(next: { groupPeer, inviteLinks in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    guard let groupPeer = groupPeer else {
-                        return
-                    }
-                    
-                    if case let .channel(groupPeer) = groupPeer {
-                        var canInviteMembers = true
-                        if case .broadcast = groupPeer.info, !(groupPeer.addressName?.isEmpty ?? true) {
-                            canInviteMembers = false
-                        }
-                        if !canInviteMembers {
-                            if let inviteLinks = inviteLinks {
-                                strongSelf.presentShare(inviteLinks)
-                            }
-                            return
-                        }
-                    }
-                    
-                    var filters: [ChannelMembersSearchFilter] = []
-                    if let (currentCallMembers, _) = strongSelf.currentCallMembers {
-                        filters.append(.disable(Array(currentCallMembers.map { $0.peer.id })))
-                    }
-                    if case let .channel(groupPeer) = groupPeer {
-                        if !groupPeer.hasPermission(.inviteMembers) && inviteLinks?.listenerLink == nil {
-                            filters.append(.excludeNonMembers)
-                        }
-                    } else if case let .legacyGroup(groupPeer) = groupPeer {
-                        if groupPeer.hasBannedPermission(.banAddMembers) {
-                            filters.append(.excludeNonMembers)
-                        }
-                    }
-                    filters.append(.excludeBots)
-                    
-                    var dismissController: (() -> Void)?
-                    let controller = ChannelMembersSearchController(context: strongSelf.context, peerId: groupPeer.id, forceTheme: strongSelf.darkTheme, mode: .inviteToCall, filters: filters, openPeer: { peer, participant in
-                        guard let strongSelf = self else {
-                            dismissController?()
-                            return
-                        }
-                        
-                        let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
-                        if peer.id == strongSelf.callState?.myPeerId {
-                            return
-                        }
-                        if let participant = participant {
-                            dismissController?()
-                            
-                            if strongSelf.call.invitePeer(participant.peer.id, isVideo: false) {
-                                let text: String
-                                if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                    text = strongSelf.presentationData.strings.LiveStream_InvitedPeerText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                } else {
-                                    text = strongSelf.presentationData.strings.VoiceChat_InvitedPeerText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                }
-                                strongSelf.presentUndoOverlay(content: .invitedToVoiceChat(context: strongSelf.context, peer: EnginePeer(participant.peer), title: nil, text: text, action: nil, duration: 3), action: { _ in return false })
-                            }
-                        } else {
-                            if case let .channel(groupPeer) = groupPeer, let listenerLink = inviteLinks?.listenerLink, !groupPeer.hasPermission(.inviteMembers) {
-                                let text = strongSelf.presentationData.strings.VoiceChat_SendPublicLinkText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder), EnginePeer(groupPeer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                
-                                strongSelf.controller?.present(textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: nil, text: text, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.VoiceChat_SendPublicLinkSend, action: { [weak self] in
-                                    dismissController?()
-                                    
-                                    if let strongSelf = self {
-                                        let _ = (enqueueMessages(account: strongSelf.context.account, peerId: peer.id, messages: [.message(text: listenerLink, attributes: [], inlineStickers: [:], mediaReference: nil, threadId: nil, replyToMessageId: nil, replyToStoryId: nil, localGroupingKey: nil, correlationId: nil, bubbleUpEmojiOrStickersets: [])])
-                                        |> deliverOnMainQueue).start(next: { [weak self] _ in
-                                            if let strongSelf = self {
-                                                strongSelf.presentUndoOverlay(content: .forward(savedMessages: false, text: strongSelf.presentationData.strings.UserInfo_LinkForwardTooltip_Chat_One(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string), action: { _ in return true })
-                                            }
-                                        })
-                                    }
-                                })]), in: .window(.root))
-                            } else {
-                                let text: String
-                                if case let .channel(groupPeer) = groupPeer, case .broadcast = groupPeer.info {
-                                    text = strongSelf.presentationData.strings.VoiceChat_InviteMemberToChannelFirstText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder), EnginePeer(groupPeer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                } else {
-                                    text = strongSelf.presentationData.strings.VoiceChat_InviteMemberToGroupFirstText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder), groupPeer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                }
-                                
-                                strongSelf.controller?.present(textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: nil, text: text, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .defaultAction, title: presentationData.strings.VoiceChat_InviteMemberToGroupFirstAdd, action: {
-                                    guard let strongSelf = self else {
-                                        return
-                                    }
-                                    
-                                    if case let .channel(groupPeer) = groupPeer {
-                                        let selfController = strongSelf.controller
-                                        let inviteDisposable = strongSelf.inviteDisposable
-                                        var inviteSignal = strongSelf.context.peerChannelMemberCategoriesContextsManager.addMembers(engine: strongSelf.context.engine, peerId: groupPeer.id, memberIds: [peer.id])
-                                        var cancelImpl: (() -> Void)?
-                                        let progressSignal = Signal<Never, NoError> { [weak selfController] subscriber in
-                                            let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: {
-                                                cancelImpl?()
-                                            }))
-                                            selfController?.present(controller, in: .window(.root))
-                                            return ActionDisposable { [weak controller] in
-                                                Queue.mainQueue().async() {
-                                                    controller?.dismiss()
-                                                }
-                                            }
-                                        }
-                                        |> runOn(Queue.mainQueue())
-                                        |> delay(0.15, queue: Queue.mainQueue())
-                                        let progressDisposable = progressSignal.start()
-                                        
-                                        inviteSignal = inviteSignal
-                                        |> afterDisposed {
-                                            Queue.mainQueue().async {
-                                                progressDisposable.dispose()
-                                            }
-                                        }
-                                        cancelImpl = {
-                                            inviteDisposable.set(nil)
-                                        }
-                                        
-                                        inviteDisposable.set((inviteSignal |> deliverOnMainQueue).start(error: { error in
-                                            dismissController?()
-                                            guard let strongSelf = self else {
-                                                return
-                                            }
-                                            let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
-                                            
-                                            let text: String
-                                            switch error {
-                                                case .limitExceeded:
-                                                    text = presentationData.strings.Channel_ErrorAddTooMuch
-                                                case .tooMuchJoined:
-                                                    text = presentationData.strings.Invite_ChannelsTooMuch
-                                                case .generic:
-                                                    text = presentationData.strings.Login_UnknownError
-                                                case .restricted:
-                                                    text = presentationData.strings.Channel_ErrorAddBlocked
-                                                case .notMutualContact:
-                                                    if case .broadcast = groupPeer.info {
-                                                        text = presentationData.strings.Channel_AddUserLeftError
-                                                    } else {
-                                                        text = presentationData.strings.GroupInfo_AddUserLeftError
-                                                    }
-                                                case .botDoesntSupportGroups:
-                                                    text = presentationData.strings.Channel_BotDoesntSupportGroups
-                                                case .tooMuchBots:
-                                                    text = presentationData.strings.Channel_TooMuchBots
-                                                case .bot:
-                                                    text = presentationData.strings.Login_UnknownError
-                                                case .kicked:
-                                                    text = presentationData.strings.Channel_AddUserKickedError
-                                            }
-                                            strongSelf.controller?.present(textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: nil, text: text, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]), in: .window(.root))
-                                        }, completed: {
-                                            guard let strongSelf = self else {
-                                                dismissController?()
-                                                return
-                                            }
-                                            dismissController?()
-                                            
-                                            if strongSelf.call.invitePeer(peer.id, isVideo: false) {
-                                                let text: String
-                                                if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                                    text = strongSelf.presentationData.strings.LiveStream_InvitedPeerText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                                } else {
-                                                    text = strongSelf.presentationData.strings.VoiceChat_InvitedPeerText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                                }
-                                                strongSelf.presentUndoOverlay(content: .invitedToVoiceChat(context: strongSelf.context, peer: peer, title: nil, text: text, action: nil, duration: 3), action: { _ in return false })
-                                            }
-                                        }))
-                                    } else if case let .legacyGroup(groupPeer) = groupPeer {
-                                        let selfController = strongSelf.controller
-                                        let inviteDisposable = strongSelf.inviteDisposable
-                                        var inviteSignal = strongSelf.context.engine.peers.addGroupMember(peerId: groupPeer.id, memberId: peer.id)
-                                        var cancelImpl: (() -> Void)?
-                                        let progressSignal = Signal<Never, NoError> { [weak selfController] subscriber in
-                                            let controller = OverlayStatusController(theme: presentationData.theme, type: .loading(cancelled: {
-                                                cancelImpl?()
-                                            }))
-                                            selfController?.present(controller, in: .window(.root))
-                                            return ActionDisposable { [weak controller] in
-                                                Queue.mainQueue().async() {
-                                                    controller?.dismiss()
-                                                }
-                                            }
-                                        }
-                                        |> runOn(Queue.mainQueue())
-                                        |> delay(0.15, queue: Queue.mainQueue())
-                                        let progressDisposable = progressSignal.start()
-                                        
-                                        inviteSignal = inviteSignal
-                                        |> afterDisposed {
-                                            Queue.mainQueue().async {
-                                                progressDisposable.dispose()
-                                            }
-                                        }
-                                        cancelImpl = {
-                                            inviteDisposable.set(nil)
-                                        }
-                                        
-                                        inviteDisposable.set((inviteSignal |> deliverOnMainQueue).start(error: { error in
-                                            dismissController?()
-                                            guard let strongSelf = self else {
-                                                return
-                                            }
-                                            let context = strongSelf.context
-                                            let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
-                                            
-                                            switch error {
-                                            case .privacy:
-                                                let _ = (strongSelf.context.account.postbox.loadedPeerWithId(peer.id)
-                                                |> deliverOnMainQueue).start(next: { peer in
-                                                    self?.controller?.present(textAlertController(context: context, title: nil, text: presentationData.strings.Privacy_GroupsAndChannels_InviteToGroupError(EnginePeer(peer).compactDisplayTitle, EnginePeer(peer).compactDisplayTitle).string, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_OK, action: {})]), in: .window(.root))
-                                                })
-                                            case .notMutualContact:
-                                                strongSelf.controller?.present(textAlertController(context: context, title: nil, text: presentationData.strings.GroupInfo_AddUserLeftError, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_OK, action: {})]), in: .window(.root))
-                                            case .tooManyChannels:
-                                                strongSelf.controller?.present(textAlertController(context: context, title: nil, text: presentationData.strings.Invite_ChannelsTooMuch, actions: [TextAlertAction(type: .genericAction, title: presentationData.strings.Common_OK, action: {})]), in: .window(.root))
-                                            case .groupFull, .generic:
-                                                strongSelf.controller?.present(textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: nil, text: presentationData.strings.Login_UnknownError, actions: [TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_OK, action: {})]), in: .window(.root))
-                                            }
-                                        }, completed: {
-                                            guard let strongSelf = self else {
-                                                dismissController?()
-                                                return
-                                            }
-                                            dismissController?()
-                                            
-                                            if strongSelf.call.invitePeer(peer.id, isVideo: false) {
-                                                let text: String
-                                                if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                                    text = strongSelf.presentationData.strings.LiveStream_InvitedPeerText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                                } else {
-                                                    text = strongSelf.presentationData.strings.VoiceChat_InvitedPeerText(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                                                }
-                                                strongSelf.presentUndoOverlay(content: .invitedToVoiceChat(context: strongSelf.context, peer: peer, title: nil, text: text, action: nil, duration: 3), action: { _ in return false })
-                                            }
-                                        }))
-                                    }
-                                })]), in: .window(.root))
-                            }
-                        }
-                    })
-                    controller.copyInviteLink = {
-                        dismissController?()
-                        
-                        guard let strongSelf = self else {
-                            return
-                        }
-                        guard let callPeerId = strongSelf.call.peerId else {
-                            return
-                        }
-                        
-                        let _ = (strongSelf.context.engine.data.get(
-                            TelegramEngine.EngineData.Item.Peer.Peer(id: callPeerId),
-                            TelegramEngine.EngineData.Item.Peer.ExportedInvitation(id: callPeerId)
-                        )
-                        |> map { peer, exportedInvitation -> String? in
-                            if let link = inviteLinks?.listenerLink {
-                                return link
-                            } else if let peer = peer, let addressName = peer.addressName, !addressName.isEmpty {
-                                return "https://t.me/\(addressName)"
-                            } else if let link = exportedInvitation?.link {
-                                return link
-                            } else {
-                                return nil
-                            }
-                        }
-                        |> deliverOnMainQueue).start(next: { link in
-                            guard let strongSelf = self else {
-                                return
-                            }
-                            
-                            if let link = link {
-                                UIPasteboard.general.string = link
-                                
-                                strongSelf.presentUndoOverlay(content: .linkCopied(title: nil, text: strongSelf.presentationData.strings.VoiceChat_InviteLinkCopiedText), action: { _ in return false })
-                            }
-                        })
-                    }
-                    dismissController = { [weak controller] in
-                        controller?.dismiss()
-                    }
-                    strongSelf.controller?.push(controller)
-                })
-            }, peerContextAction: { [weak self] entry, sourceNode, gesture, fullscreen in
-                guard let strongSelf = self, let sourceNode = sourceNode as? ContextExtractedContentContainingNode else {
-                    return
-                }
-                
-                let muteStatePromise = Promise<GroupCallParticipantsContext.Participant.MuteState?>(entry.muteState)
-                   
-                let itemsForEntry: (VoiceChatPeerEntry, GroupCallParticipantsContext.Participant.MuteState?) -> [ContextMenuItem] = { entry, muteState in
-                    var items: [ContextMenuItem] = []
-                    
-                    var hasVolumeSlider = false
-                    let peer = entry.peer
-                    if let muteState = muteState, !muteState.canUnmute || muteState.mutedByYou {
-                    } else {
-                        if entry.canManageCall || !entry.isMyPeer {
-                            hasVolumeSlider = true
-                            
-                            let minValue: CGFloat
-                            if let callState = strongSelf.callState, callState.canManageCall && callState.adminIds.contains(peer.id) && muteState != nil {
-                                minValue = 0.01
-                            } else {
-                                minValue = 0.0
-                            }
-                            items.append(.custom(VoiceChatVolumeContextItem(minValue: minValue, value: entry.volume.flatMap { CGFloat($0) / 10000.0 } ?? 1.0, valueChanged: { newValue, finished in
-                                if finished && newValue.isZero {
-                                    let updatedMuteState = strongSelf.call.updateMuteState(peerId: peer.id, isMuted: true)
-                                    muteStatePromise.set(.single(updatedMuteState))
-                                } else {
-                                    strongSelf.call.setVolume(peerId: peer.id, volume: Int32(newValue * 10000), sync: finished)
-                                }
-                            }), true))
-                        }
-                    }
-                    
-                    if entry.isMyPeer && !hasVolumeSlider && ((entry.about?.isEmpty ?? true) || entry.peer.smallProfileImage == nil) {
-                        items.append(.custom(VoiceChatInfoContextItem(text: strongSelf.presentationData.strings.VoiceChat_ImproveYourProfileText, icon: { theme in
-                            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Tip"), color: theme.actionSheet.primaryTextColor)
-                        }), true))
-                    }
-                                        
-                    if peer.id == strongSelf.callState?.myPeerId {
-                        if entry.raisedHand {
-                            items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_CancelSpeakRequest, icon: { theme in
-                                return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/RevokeSpeak"), color: theme.actionSheet.primaryTextColor)
-                            }, action: { _, f in
-                                guard let strongSelf = self else {
-                                    return
-                                }
-                                
-                                let _ = strongSelf.call.lowerHand()
-                                f(.default)
-                            })))
-                        }
-                        items.append(.action(ContextMenuActionItem(text: peer.smallProfileImage == nil ? strongSelf.presentationData.strings.VoiceChat_AddPhoto : strongSelf.presentationData.strings.VoiceChat_ChangePhoto, icon: { theme in
-                            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Camera"), color: theme.actionSheet.primaryTextColor)
-                        }, action: { _, f in
-                            guard let strongSelf = self else {
-                                return
-                            }
-                            
-                            f(.default)
-                            Queue.mainQueue().after(0.1) {
-                                strongSelf.openAvatarForEditing(fromGallery: false, completion: {})
-                            }
-                        })))
-                        
-                        items.append(.action(ContextMenuActionItem(text: (entry.about?.isEmpty ?? true) ? strongSelf.presentationData.strings.VoiceChat_AddBio : strongSelf.presentationData.strings.VoiceChat_EditBio, icon: { theme in
-                            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Info"), color: theme.actionSheet.primaryTextColor)
-                        }, action: { _, f in
-                            guard let strongSelf = self else {
-                                return
-                            }
-                            f(.default)
-                               
-                            Queue.mainQueue().after(0.1) {
-                                let maxBioLength: Int
-                                if peer.id.namespace == Namespaces.Peer.CloudUser {
-                                    maxBioLength = 70
-                                } else {
-                                    maxBioLength = 100
-                                }
-                                let controller = voiceChatTitleEditController(sharedContext: strongSelf.context.sharedContext, account: strongSelf.context.account, forceTheme: strongSelf.darkTheme, title: presentationData.strings.VoiceChat_EditBioTitle, text: presentationData.strings.VoiceChat_EditBioText, placeholder: presentationData.strings.VoiceChat_EditBioPlaceholder, doneButtonTitle: presentationData.strings.VoiceChat_EditBioSave, value: entry.about, maxLength: maxBioLength, apply: { bio in
-                                    if let strongSelf = self, let bio = bio {
-                                        if peer.id.namespace == Namespaces.Peer.CloudUser {
-                                            let _ = (strongSelf.context.engine.accountData.updateAbout(about: bio)
-                                            |> `catch` { _ -> Signal<Void, NoError> in
-                                                return .complete()
-                                            }).start()
-                                        } else {
-                                            let _ = (strongSelf.context.engine.peers.updatePeerDescription(peerId: peer.id, description: bio)
-                                            |> `catch` { _ -> Signal<Void, NoError> in
-                                                return .complete()
-                                            }).start()
-                                        }
-                                        
-                                        strongSelf.presentUndoOverlay(content: .info(title: nil, text: strongSelf.presentationData.strings.VoiceChat_EditBioSuccess, timeout: nil, customUndoText: nil), action: { _ in return false })
-                                    }
-                                })
-                                self?.controller?.present(controller, in: .window(.root))
-                            }
-                        })))
-                        
-                        if let peer = peer as? TelegramUser {
-                            items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_ChangeName, icon: { theme in
-                                return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/ChangeName"), color: theme.actionSheet.primaryTextColor)
-                            }, action: { _, f in
-                                guard let strongSelf = self else {
-                                    return
-                                }
-                                f(.default)
-                                   
-                                Queue.mainQueue().after(0.1) {
-                                    let controller = voiceChatUserNameController(sharedContext: strongSelf.context.sharedContext, account: strongSelf.context.account, forceTheme: strongSelf.darkTheme, title: presentationData.strings.VoiceChat_ChangeNameTitle, firstNamePlaceholder: presentationData.strings.UserInfo_FirstNamePlaceholder, lastNamePlaceholder: presentationData.strings.UserInfo_LastNamePlaceholder, doneButtonTitle: presentationData.strings.VoiceChat_EditBioSave, firstName: peer.firstName, lastName: peer.lastName, maxLength: 128, apply: { firstAndLastName in
-                                        if let strongSelf = self, let (firstName, lastName) = firstAndLastName {
-                                            let _ = context.engine.accountData.updateAccountPeerName(firstName: firstName, lastName: lastName).start()
-                                            
-                                            strongSelf.presentUndoOverlay(content: .info(title: nil, text: strongSelf.presentationData.strings.VoiceChat_EditNameSuccess, timeout: nil, customUndoText: nil), action: { _ in return false })
-                                        }
-                                    })
-                                    self?.controller?.present(controller, in: .window(.root))
-                                }
-                            })))
-                        }
-                    } else {
-                        if let callState = strongSelf.callState, (callState.canManageCall || callState.adminIds.contains(strongSelf.context.account.peerId)) {
-                            if callState.adminIds.contains(peer.id) {
-                                if let _ = muteState {
-                                } else {
-                                    items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_MutePeer, icon: { theme in
-                                        return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Mute"), color: theme.actionSheet.primaryTextColor)
-                                    }, action: { _, f in
-                                        guard let strongSelf = self else {
-                                            return
-                                        }
-                                        
-                                        let _ = strongSelf.call.updateMuteState(peerId: peer.id, isMuted: true)
-                                        f(.default)
-                                    })))
-                                }
-                            } else {
-                                if let muteState = muteState, !muteState.canUnmute {
-                                    items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_UnmutePeer, icon: { theme in
-                                        return generateTintedImage(image: UIImage(bundleImageName: entry.raisedHand ? "Call/Context Menu/AllowToSpeak" : "Call/Context Menu/Unmute"), color: theme.actionSheet.primaryTextColor)
-                                    }, action: { _, f in
-                                        guard let strongSelf = self else {
-                                            return
-                                        }
-                                        
-                                        let _ = strongSelf.call.updateMuteState(peerId: peer.id, isMuted: false)
-                                        f(.default)
-                                        
-                                        strongSelf.presentUndoOverlay(content: .voiceChatCanSpeak(text: presentationData.strings.VoiceChat_UserCanNowSpeak(EnginePeer(entry.peer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string), action: { _ in return true })
-                                    })))
-                                } else {
-                                    items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_MutePeer, icon: { theme in
-                                        return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Mute"), color: theme.actionSheet.primaryTextColor)
-                                    }, action: { _, f in
-                                        guard let strongSelf = self else {
-                                            return
-                                        }
-                                        
-                                        let _ = strongSelf.call.updateMuteState(peerId: peer.id, isMuted: true)
-                                        f(.default)
-                                    })))
-                                }
-                            }
-                        } else {
-                            if let muteState = muteState, muteState.mutedByYou {
-                                items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_UnmuteForMe, icon: { theme in
-                                    return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Unmute"), color: theme.actionSheet.primaryTextColor)
-                                }, action: { _, f in
-                                    guard let strongSelf = self else {
-                                        return
-                                    }
-                                    
-                                    let _ = strongSelf.call.updateMuteState(peerId: peer.id, isMuted: false)
-                                    f(.default)
-                                })))
-                            } else {
-                                items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_MuteForMe, icon: { theme in
-                                    return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Mute"), color: theme.actionSheet.primaryTextColor)
-                                }, action: { _, f in
-                                    guard let strongSelf = self else {
-                                        return
-                                    }
-                                    
-                                    let _ = strongSelf.call.updateMuteState(peerId: peer.id, isMuted: true)
-                                    f(.default)
-                                })))
-                            }
-                        }
-                        
-                        let openTitle: String
-                        let openIcon: UIImage?
-                        if [Namespaces.Peer.CloudChannel, Namespaces.Peer.CloudGroup].contains(peer.id.namespace) {
-                            if let peer = peer as? TelegramChannel, case .broadcast = peer.info {
-                                openTitle = strongSelf.presentationData.strings.VoiceChat_OpenChannel
-                                openIcon = UIImage(bundleImageName: "Chat/Context Menu/Channels")
-                            } else {
-                                openTitle = strongSelf.presentationData.strings.VoiceChat_OpenGroup
-                                openIcon = UIImage(bundleImageName: "Chat/Context Menu/Groups")
-                            }
-                        } else {
-                            openTitle = strongSelf.presentationData.strings.Conversation_ContextMenuSendMessage
-                            openIcon = UIImage(bundleImageName: "Chat/Context Menu/Message")
-                        }
-                        items.append(.action(ContextMenuActionItem(text: openTitle, icon: { theme in
-                            return generateTintedImage(image: openIcon, color: theme.actionSheet.primaryTextColor)
-                        }, action: { _, f in
-                            guard let strongSelf = self, let navigationController = strongSelf.controller?.parentNavigationController else {
-                                return
-                            }
-                        
-                            let context = strongSelf.context
-                            strongSelf.controller?.dismiss(completion: {
-                                Queue.mainQueue().after(0.3) {
-                                    context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(EnginePeer(peer)), keepStack: .always, purposefulAction: {}, peekData: nil))
-                                }
-                            })
-                        
-                            f(.dismissWithoutContent)
-                        })))
-                    
-                        if let callState = strongSelf.callState, (callState.canManageCall && !callState.adminIds.contains(peer.id)), peer.id != strongSelf.call.peerId {
-                            items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_RemovePeer, textColor: .destructive, icon: { theme in
-                                return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Clear"), color: theme.actionSheet.destructiveActionTextColor)
-                            }, action: { [weak self] c, _ in
-                                c?.dismiss(completion: {
-                                    guard let strongSelf = self else {
-                                        return
-                                    }
-                                    guard let callPeerId = strongSelf.call.peerId else {
-                                        return
-                                    }
-
-                                    let _ = (strongSelf.context.account.postbox.loadedPeerWithId(callPeerId)
-                                    |> deliverOnMainQueue).start(next: { [weak self] chatPeer in
-                                        guard let strongSelf = self else {
-                                            return
-                                        }
-                                        
-                                        let actionSheet = ActionSheetController(presentationData: strongSelf.presentationData.withUpdated(theme: strongSelf.darkTheme))
-                                        var items: [ActionSheetItem] = []
-                                        
-                                        items.append(DeleteChatPeerActionSheetItem(context: strongSelf.context, peer: EnginePeer(peer), chatPeer: EnginePeer(chatPeer), action: .removeFromGroup, strings: strongSelf.presentationData.strings, nameDisplayOrder: strongSelf.presentationData.nameDisplayOrder))
-
-                                        items.append(ActionSheetButtonItem(title: strongSelf.presentationData.strings.VoiceChat_RemovePeerRemove, color: .destructive, action: { [weak actionSheet] in
-                                            actionSheet?.dismissAnimated()
-                                            
-                                            guard let strongSelf = self else {
-                                                return
-                                            }
-                                            
-                                            let _ = strongSelf.context.peerChannelMemberCategoriesContextsManager.updateMemberBannedRights(engine: strongSelf.context.engine, peerId: callPeerId, memberId: peer.id, bannedRights: TelegramChatBannedRights(flags: [.banReadMessages], untilDate: Int32.max)).start()
-                                            strongSelf.call.removedPeer(peer.id)
-                                            
-                                            strongSelf.presentUndoOverlay(content: .banned(text: strongSelf.presentationData.strings.VoiceChat_RemovedPeerText(EnginePeer(peer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string), action: { _ in return false })
-                                        }))
-
-                                        actionSheet.setItemGroups([
-                                            ActionSheetItemGroup(items: items),
-                                            ActionSheetItemGroup(items: [
-                                                ActionSheetButtonItem(title: strongSelf.presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
-                                                    actionSheet?.dismissAnimated()
-                                                })
-                                            ])
-                                        ])
-                                        strongSelf.controller?.present(actionSheet, in: .window(.root))
-                                    })
-                                })
-                            })))
-                        }
-                    }
-                    return items
-                }
-                
-                let items = muteStatePromise.get()
-                |> map { muteState -> [ContextMenuItem] in
-                    return itemsForEntry(entry, muteState)
-                }
-                
-                var centerVertically = entry.peer.smallProfileImage != nil || (!fullscreen && entry.effectiveVideoEndpointId != nil)
-                if let (layout, _) = strongSelf.validLayout, case .regular = layout.metrics.widthClass {
-                    centerVertically = false
-                }
-                
-                var useMaskView = true
-                if case .fullscreen = strongSelf.displayMode {
-                    useMaskView = false
-                }
-                
-                let dismissPromise = ValuePromise<Bool>(false)
-                let source = VoiceChatContextExtractedContentSource(sourceNode: sourceNode, maskView: useMaskView ? strongSelf.transitionMaskView : nil, keepInPlace: false, blurBackground: true, centerVertically: centerVertically, shouldBeDismissed: dismissPromise.get(), animateTransitionIn: { [weak self] in
-                    if let strongSelf = self {
-                        strongSelf.animatingContextMenu = true
-                        strongSelf.updateDecorationsLayout(transition: .immediate)
-                        if strongSelf.isLandscape {
-                            strongSelf.transitionMaskTopFillLayer.opacity = 1.0
-                        }
-                        strongSelf.transitionContainerNode.view.mask = nil
-                        strongSelf.transitionMaskBottomFillLayer.animateAlpha(from: 0.0, to: 1.0, duration: 0.4, removeOnCompletion: false, completion: { [weak self] _ in
-                            Queue.mainQueue().after(0.3) {
-                                self?.transitionMaskTopFillLayer.opacity = 0.0
-                                self?.transitionMaskBottomFillLayer.removeAllAnimations()
-                                self?.animatingContextMenu = false
-                                self?.updateDecorationsLayout(transition: .immediate)
-                            }
-                        })
-                    }
-                }, animateTransitionOut: { [weak self] in
-                    if let strongSelf = self {
-                        strongSelf.animatingContextMenu = true
-                        strongSelf.updateDecorationsLayout(transition: .immediate)
-                        strongSelf.transitionMaskTopFillLayer.animateAlpha(from: 1.0, to: 0.0, duration: 0.4)
-                        strongSelf.transitionMaskBottomFillLayer.animateAlpha(from: 1.0, to: 0.0, duration: 0.4, completion: { [weak self] _ in
-                            self?.animatingContextMenu = false
-                            self?.updateDecorationsLayout(transition: .immediate)
-                            self?.transitionContainerNode.view.mask = self?.transitionMaskView
-                        })
-                    }
-                })
-                sourceNode.requestDismiss = {
-                    dismissPromise.set(true)
-                }
-                
-                let contextController = ContextController(presentationData: strongSelf.presentationData.withUpdated(theme: strongSelf.darkTheme), source: .extracted(source), items: items |> map { ContextController.Items(content: .list($0)) }, gesture: gesture)
-                contextController.useComplexItemsTransitionAnimation = true
-                strongSelf.controller?.presentInGlobalOverlay(contextController)
-            }, getPeerVideo: { [weak self] endpointId, position in
-                guard let strongSelf = self else {
-                    return nil
-                }
-                var ignore = false
-                if case .mainstage = position {
-                    ignore = false
-                } else if case .fullscreen = strongSelf.displayMode, !strongSelf.isPanning {
-                    ignore = ![.mainstage, .list].contains(position)
-                } else {
-                    ignore = position != .tile
-                }
-                if ignore {
-                    return nil
-                }
-                if !strongSelf.readyVideoEndpointIds.contains(endpointId) {
-                    return nil
-                }
-                for (listEndpointId, videoNode) in strongSelf.videoNodes {
-                    if listEndpointId == endpointId {
-                        if position != .mainstage && videoNode.isMainstageExclusive {
-                            return nil
-                        }
-                        return videoNode
-                    }
-                }
-                return nil
-            })
-            self.itemInteraction?.updateAvatarPromise = self.updateAvatarPromise
-            
-            self.topPanelNode.addSubnode(self.topPanelEdgeNode)
-            self.topPanelNode.addSubnode(self.topPanelBackgroundNode)
-            self.topPanelNode.addSubnode(self.titleNode)
-            self.topPanelNode.addSubnode(self.optionsButton)
-            self.topPanelNode.addSubnode(self.closeButton)
-            self.topPanelNode.addSubnode(self.panelButton)
-            
-            self.bottomPanelNode.addSubnode(self.cameraButton)
-            self.bottomPanelNode.addSubnode(self.audioButton)
-            self.bottomPanelNode.addSubnode(self.switchCameraButton)
-            self.bottomPanelNode.addSubnode(self.leaveButton)
-            self.bottomPanelNode.addSubnode(self.actionButton)
-            self.bottomPanelNode.addSubnode(self.scheduleCancelButton)
-            
-            self.addSubnode(self.dimNode)
-            self.addSubnode(self.contentContainer)
-            
-            self.contentContainer.addSubnode(self.backgroundNode)
-            
-            self.contentContainer.addSubnode(self.listContainer)
-            self.contentContainer.addSubnode(self.topPanelNode)
-            self.listContainer.addSubnode(self.listNode)
-            self.listContainer.addSubnode(self.leftBorderNode)
-            self.listContainer.addSubnode(self.rightBorderNode)
-            self.listContainer.addSubnode(self.bottomCornersNode)
-            self.listContainer.addSubnode(self.topCornersNode)
-            self.contentContainer.addSubnode(self.bottomGradientNode)
-            self.contentContainer.addSubnode(self.bottomPanelBackgroundNode)
-//            self.contentContainer.addSubnode(self.participantsNode)
-            self.contentContainer.addSubnode(self.tileGridNode)
-            self.contentContainer.addSubnode(self.mainStageContainerNode)
-            self.contentContainer.addSubnode(self.transitionContainerNode)
-            self.contentContainer.addSubnode(self.bottomPanelNode)
-            self.contentContainer.addSubnode(self.timerNode)
-            self.contentContainer.addSubnode(self.scheduleTextNode)
-            self.contentContainer.addSubnode(self.fullscreenListContainer)
-            self.fullscreenListContainer.addSubnode(self.fullscreenListNode)
-            
-            self.mainStageContainerNode.addSubnode(self.mainStageBackgroundNode)
-            self.mainStageContainerNode.addSubnode(self.mainStageNode)
-            
-            self.updateDecorationsColors()
-                        
-            let invitedPeers: Signal<[EnginePeer], NoError> = self.call.invitedPeers
-            |> mapToSignal { peers -> Signal<[EnginePeer], NoError> in
-                let ids = peers.map(\.id)
-                return context.engine.data.get(EngineDataList(
-                    ids.map(TelegramEngine.EngineData.Item.Peer.Peer.init)
-                ))
-                |> map { itemList -> [EnginePeer] in
-                    return itemList.compactMap { $0 }
-                }
-            }
-            
-            self.presentationDataDisposable = (sharedContext.presentationData
-            |> deliverOnMainQueue).start(next: { [weak self] presentationData in
-                if let strongSelf = self {
-                    strongSelf.presentationData = presentationData
-                    
-                    let sourceColor = presentationData.theme.chatList.unreadBadgeInactiveBackgroundColor
-                    let color: UIColor
-                    if sourceColor.alpha < 1.0 {
-                        color = presentationData.theme.chatList.unreadBadgeInactiveBackgroundColor.mixedWith(sourceColor.withAlphaComponent(1.0), alpha: sourceColor.alpha)
-                    } else {
-                        color = sourceColor
-                    }
-                    strongSelf.actionButton.connectingColor = color
-                }
-            })
-            
-            self.memberStatesDisposable = (combineLatest(queue: .mainQueue(),
-                self.call.state,
-                self.call.members,
-                invitedPeers,
-                self.displayAsPeersPromise.get(),
-                self.context.account.postbox.preferencesView(keys: [PreferencesKeys.appConfiguration])
-            )
-            |> mapToThrottled { values in
-                return .single(values)
-                |> then(.complete() |> delay(0.1, queue: Queue.mainQueue()))
-            }).start(next: { [weak self] state, callMembers, invitedPeers, displayAsPeers, preferencesView in
-                guard let strongSelf = self else {
-                    return
-                }
-                
-                let appConfiguration: AppConfiguration = preferencesView.values[PreferencesKeys.appConfiguration]?.get(AppConfiguration.self) ?? .defaultValue
-                let configuration = VoiceChatConfiguration.with(appConfiguration: appConfiguration)
-                strongSelf.configuration = configuration
-                
-                var animate = false
-                if strongSelf.callState != state {
-                    if let previousCallState = strongSelf.callState {
-                        var networkStateUpdated = false
-                        if case .connecting = previousCallState.networkState, case .connected = state.networkState {
-                            networkStateUpdated = true
-                            strongSelf.connectedOnce = true
-                        }
-                        var canUnmuteUpdated = false
-                        if previousCallState.muteState?.canUnmute != state.muteState?.canUnmute {
-                            canUnmuteUpdated = true
-                        }
-                        if previousCallState.isVideoEnabled != state.isVideoEnabled || (state.isVideoEnabled && networkStateUpdated) || canUnmuteUpdated {
-                            strongSelf.animatingButtonsSwap = true
-                            animate = true
-                        }
-                    }
-                    strongSelf.callState = state
-                    strongSelf.mainStageNode.callState = state
-                    
-                    if let muteState = state.muteState, !muteState.canUnmute {
-                        if strongSelf.pushingToTalk {
-                            strongSelf.pushingToTalk = false
-                            strongSelf.actionButton.pressing = false
-                            strongSelf.actionButton.isUserInteractionEnabled = false
-                            strongSelf.actionButton.isUserInteractionEnabled = true
-                        }
-                    }
-                }
-                
-                strongSelf.updateMembers(muteState: strongSelf.effectiveMuteState, callMembers: (callMembers?.participants ?? [], callMembers?.loadMoreToken), invitedPeers: invitedPeers, speakingPeers: callMembers?.speakingParticipants ?? [])
-                
-                let totalCount = Int32(max(1, callMembers?.totalCount ?? 0))
-                strongSelf.currentTotalCount = totalCount
-                
-                let subtitle = strongSelf.presentationData.strings.VoiceChat_Panel_Members(totalCount)
-                strongSelf.currentSubtitle = subtitle
-                
-                if strongSelf.isScheduling {
-                    strongSelf.optionsButton.isUserInteractionEnabled = false
-                    strongSelf.optionsButton.alpha = 0.0
-                    strongSelf.closeButton.isUserInteractionEnabled = false
-                    strongSelf.closeButton.alpha = 0.0
-                    strongSelf.panelButton.isUserInteractionEnabled = false
-                    strongSelf.panelButton.alpha = 0.0
-                } else {
-                    if let (layout, _) = strongSelf.validLayout {
-                        if case .regular = layout.metrics.widthClass, !strongSelf.peerIdToEndpointId.isEmpty {
-                            strongSelf.panelButton.isUserInteractionEnabled = true
-                        } else {
-                            strongSelf.panelButton.isUserInteractionEnabled = false
-                        }
-                    }
-                    if let callState = strongSelf.callState, callState.canManageCall {
-                        strongSelf.optionsButton.isUserInteractionEnabled = true
-                    } else if displayAsPeers.count > 1 {
-                        strongSelf.optionsButton.isUserInteractionEnabled = true
-                    } else {
-                        strongSelf.optionsButton.isUserInteractionEnabled = true
-                    }
-                }
-                
-                if let (layout, navigationHeight) = strongSelf.validLayout {
-                    strongSelf.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: animate ? .animated(duration: 0.4, curve: .spring) : .immediate)
-                }
-            })
-            
-            let callPeerView: Signal<PeerView?, NoError>
-            if let peerId = self.call.peerId {
-                callPeerView = self.context.account.viewTracker.peerView(peerId) |> map(Optional.init)
-            } else {
-                callPeerView = .single(nil)
-            }
-            
-            let titleAndRecording: Signal<(String?, Bool), NoError> = self.call.state
-            |> map { state -> (String?, Bool) in
-                return (state.title, state.recordingStartTimestamp != nil)
-            }
-            self.peerViewDisposable = combineLatest(queue: Queue.mainQueue(), callPeerView, titleAndRecording).start(next: { [weak self] view, titleAndRecording in
-                guard let strongSelf = self else {
-                    return
-                }
-                
-                let (title, isRecording) = titleAndRecording
-                if let view, let peer = peerViewMainPeer(view) {
-                    let isLivestream: Bool
-                    if let channel = peer as? TelegramChannel, case .broadcast = channel.info {
-                        isLivestream = true
-                    } else {
-                        isLivestream = false
-                    }
-                    strongSelf.participantsNode.isHidden = !isLivestream || strongSelf.isScheduled
-                    
-                    let hadPeer = strongSelf.peer != nil
-                    strongSelf.peer = peer
-                    strongSelf.currentTitleIsCustom = title != nil
-                    strongSelf.currentTitle = title ?? EnginePeer(peer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)
-                    
-                    strongSelf.updateTitle(transition: .immediate)
-                    strongSelf.titleNode.isRecording = isRecording
-                    
-                    if strongSelf.isScheduling && !hadPeer {
-                        strongSelf.updateScheduleButtonTitle()
-                    }
-                }
-                if !strongSelf.didSetDataReady {
-                    strongSelf.didSetDataReady = true
-                    strongSelf.updateMembers()
-                    strongSelf.controller?.dataReady.set(true)
-                }
-            })
-            
-            self.audioOutputStateDisposable = (self.call.audioOutputState
-            |> deliverOnMainQueue).start(next: { [weak self] state in
-                guard let strongSelf = self else {
-                    return
-                }
-                
-                var existingOutputs = Set<String>()
-                var filteredOutputs: [AudioSessionOutput] = []
-                for output in state.0 {
-                    if case let .port(port) = output {
-                        if !existingOutputs.contains(port.name) {
-                            existingOutputs.insert(port.name)
-                            filteredOutputs.append(output)
-                        }
-                    } else {
-                        filteredOutputs.append(output)
-                    }
-                }
-                
-                let wasEmpty = strongSelf.audioOutputState == nil
-                strongSelf.audioOutputState = (filteredOutputs, state.1)
-                if let (layout, navigationHeight) = strongSelf.validLayout {
-                    strongSelf.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .immediate)
-                }
-                if wasEmpty {
-                    strongSelf.controller?.audioOutputStateReady.set(true)
-                }
-            })
-            
-            self.audioLevelsDisposable = (self.call.audioLevels
-            |> deliverOnMainQueue).start(next: { [weak self] levels in
-                guard let strongSelf = self else {
-                    return
-                }
-                var levels = levels
-                if strongSelf.effectiveMuteState != nil {
-                    levels = levels.filter { $0.0 != strongSelf.callState?.myPeerId }
-                }
-                
-                var maxLevelWithVideo: (PeerId, Float)?
-                for (peerId, source, level, hasSpeech) in levels {
-                    let hasVideo = strongSelf.peerIdToEndpointId[peerId] != nil
-                    if hasSpeech && source != 0 && hasVideo {
-                        if let (_, currentLevel) = maxLevelWithVideo {
-                            if currentLevel < level {
-                                maxLevelWithVideo = (peerId, level)
-                            }
-                        } else {
-                            maxLevelWithVideo = (peerId, level)
-                        }
-                    }
-                }
-                
-                if maxLevelWithVideo == nil {
-                    if let (peerId, _, _) = strongSelf.currentDominantSpeaker {
-                        maxLevelWithVideo = (peerId, 0.0)
-                    } else if strongSelf.peerIdToEndpointId.count > 0 {
-                        for entry in strongSelf.currentFullscreenEntries {
-                            if case let .peer(peerEntry, _) = entry {
-                                if let _ = peerEntry.effectiveVideoEndpointId {
-                                    maxLevelWithVideo = (peerEntry.peer.id, 0.0)
-                                    break
-                                }
-                            }
-                        }
-                    }
-                }
-                                
-                if case .fullscreen = strongSelf.displayMode, !strongSelf.mainStageNode.animating && !strongSelf.animatingExpansion {
-                    if let (peerId, _) = maxLevelWithVideo {
-                        if let (currentPeerId, _, timestamp) = strongSelf.currentDominantSpeaker {
-                            if CACurrentMediaTime() - timestamp > 2.5 && peerId != currentPeerId {
-                                strongSelf.currentDominantSpeaker = (peerId, nil, CACurrentMediaTime())
-                                strongSelf.updateMainVideo(waitForFullSize: true)
-                            }
-                        }
-                    }
-                }
-                
-                strongSelf.itemInteraction?.updateAudioLevels(levels)
-            })
-            
-            self.myAudioLevelDisposable = (self.call.myAudioLevel
-            |> deliverOnMainQueue).start(next: { [weak self] level in
-                guard let strongSelf = self else {
-                    return
-                }
-                var effectiveLevel: Float = 0.0
-                if let state = strongSelf.callState, state.muteState == nil || strongSelf.pushingToTalk {
-                    effectiveLevel = level
-                } else if level > 0.1 {
-                    effectiveLevel = level * 0.5
-                }
-                strongSelf.actionButton.updateLevel(CGFloat(effectiveLevel))
-            })
-            
-            self.isSpeakingDisposable = (self.call.isSpeaking
-            |> deliverOnMainQueue).start(next: { [weak self] isSpeaking in
-                guard let strongSelf = self else {
-                    return
-                }
-                if let state = strongSelf.callState, state.muteState == nil || strongSelf.pushingToTalk {
-                    strongSelf.displayUnmuteTooltipTimer?.invalidate()
-                    strongSelf.displayUnmuteTooltipTimer = nil
-                    strongSelf.dismissUnmuteTooltipTimer?.invalidate()
-                    strongSelf.dismissUnmuteTooltipTimer = nil
-                } else {
-                    if isSpeaking {
-                        var shouldDisplayTooltip = false
-                        if let previousTimstamp = strongSelf.lastUnmuteTooltipDisplayTimestamp, CACurrentMediaTime() > previousTimstamp + 45.0 {
-                            shouldDisplayTooltip = true
-                        } else if strongSelf.lastUnmuteTooltipDisplayTimestamp == nil {
-                            shouldDisplayTooltip = true
-                        }
-                        if shouldDisplayTooltip {
-                            strongSelf.dismissUnmuteTooltipTimer?.invalidate()
-                            strongSelf.dismissUnmuteTooltipTimer = nil
-                            
-                            if strongSelf.displayUnmuteTooltipTimer == nil {
-                                let timer = SwiftSignalKit.Timer(timeout: 1.0, repeat: false, completion: { [weak self] in
-                                    guard let strongSelf = self else {
-                                        return
-                                    }
-                                    strongSelf.lastUnmuteTooltipDisplayTimestamp = CACurrentMediaTime()
-                                    strongSelf.displayUnmuteTooltip()
-                                    strongSelf.displayUnmuteTooltipTimer?.invalidate()
-                                    strongSelf.displayUnmuteTooltipTimer = nil
-                                    strongSelf.dismissUnmuteTooltipTimer?.invalidate()
-                                    strongSelf.dismissUnmuteTooltipTimer = nil
-                                }, queue: Queue.mainQueue())
-                                timer.start()
-                                strongSelf.displayUnmuteTooltipTimer = timer
-                            }
-                        }
-                    } else if strongSelf.dismissUnmuteTooltipTimer == nil && strongSelf.displayUnmuteTooltipTimer != nil {
-                        let timer = SwiftSignalKit.Timer(timeout: 0.4, repeat: false, completion: { [weak self] in
-                            guard let strongSelf = self else {
-                                return
-                            }
-                            strongSelf.displayUnmuteTooltipTimer?.invalidate()
-                            strongSelf.displayUnmuteTooltipTimer = nil
-                           
-                            strongSelf.dismissUnmuteTooltipTimer?.invalidate()
-                            strongSelf.dismissUnmuteTooltipTimer = nil
-                        }, queue: Queue.mainQueue())
-                        timer.start()
-                        strongSelf.dismissUnmuteTooltipTimer = timer
-                    }
-                }
-            })
-            
-            self.leaveButton.addTarget(self, action: #selector(self.leavePressed), forControlEvents: .touchUpInside)
-            self.actionButton.addTarget(self, action: #selector(self.actionPressed), forControlEvents: .touchUpInside)
-            self.audioButton.addTarget(self, action: #selector(self.audioPressed), forControlEvents: .touchUpInside)
-            self.cameraButton.addTarget(self, action: #selector(self.cameraPressed), forControlEvents: .touchUpInside)
-            self.switchCameraButton.addTarget(self, action: #selector(self.switchCameraPressed), forControlEvents: .touchUpInside)
-            self.optionsButton.contextAction = { [weak self] sourceNode, gesture in
-                self?.openSettingsMenu(sourceNode: sourceNode, gesture: gesture)
-            }
-            self.optionsButton.addTarget(self, action: #selector(self.optionsPressed), forControlEvents: .touchUpInside)
-            self.closeButton.addTarget(self, action: #selector(self.closePressed), forControlEvents: .touchUpInside)
-            self.panelButton.addTarget(self, action: #selector(self.panelPressed), forControlEvents: .touchUpInside)
-            
-            self.actionButtonColorDisposable = (self.actionButton.outerColor
-            |> deliverOnMainQueue).start(next: { [weak self] normalColor, activeColor in
-                if let strongSelf = self {
-                    let animated = strongSelf.currentNormalButtonColor != nil || strongSelf.currentActiveButtonColor == nil
-                    strongSelf.currentNormalButtonColor = normalColor
-                    strongSelf.currentActiveButtonColor = activeColor
-                    strongSelf.updateButtons(transition: animated ? .animated(duration: 0.3, curve: .linear) : .immediate)
-                }
-            })
-            
-            self.fullscreenListNode.updateFloatingHeaderOffset = { [weak self] _, _ in
-                guard let strongSelf = self else {
-                    return
-                }
-                
-                var visiblePeerIds = Set<PeerId>()
-                strongSelf.fullscreenListNode.forEachVisibleItemNode { itemNode in
-                    if let itemNode = itemNode as? VoiceChatFullscreenParticipantItemNode, let item = itemNode.item {
-                        if item.videoEndpointId == nil {
-                            visiblePeerIds.insert(item.peer.id)
-                        }
-                    }
-                }
-                strongSelf.mainStageNode.update(visiblePeerIds: visiblePeerIds)
-            }
-            
-            self.listNode.updateFloatingHeaderOffset = { [weak self] offset, transition in
-                if let strongSelf = self {
-                    strongSelf.currentContentOffset = offset
-                    if !(strongSelf.animatingExpansion || strongSelf.animatingInsertion || strongSelf.animatingAppearance) && (strongSelf.panGestureArguments == nil || strongSelf.isExpanded) {
-                        strongSelf.updateDecorationsLayout(transition: transition)
-                    }
-                }
-            }
-            
-            self.listNode.visibleContentOffsetChanged = { [weak self] offset in
-                guard let strongSelf = self else {
-                    return
-                }
-                var scrollAtTop = false
-                if case let .known(value) = offset, value < 180.0 {
-                    scrollAtTop = true
-                } else {
-                    scrollAtTop = false
-                }
-                if scrollAtTop != strongSelf.scrollAtTop {
-                    strongSelf.scrollAtTop = scrollAtTop
-                    strongSelf.updateTitle(transition: .immediate)
-                }
-            }
-            
-            self.listNode.visibleBottomContentOffsetChanged = { [weak self] offset in
-                guard let strongSelf = self else {
-                    return
-                }
-                if case let .known(value) = offset, value < 200.0 {
-                    if let loadMoreToken = strongSelf.currentCallMembers?.1 {
-                        strongSelf.currentLoadToken = loadMoreToken
-                        strongSelf.call.loadMoreMembers(token: loadMoreToken)
-                    }
-                }
-            }
-            
-            self.memberEventsDisposable.set((self.call.memberEvents
-            |> deliverOnMainQueue).start(next: { [weak self] event in
-                guard let strongSelf = self else {
-                    return
-                }
-                if event.joined {
-                    if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                        return
-                    }
-                    let text = strongSelf.presentationData.strings.VoiceChat_PeerJoinedText(event.peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                    strongSelf.presentUndoOverlay(content: .invitedToVoiceChat(context: strongSelf.context, peer: event.peer, title: nil, text: text, action: nil, duration: 3), action: { _ in return false })
-                }
-            }))
-            
-            self.reconnectedAsEventsDisposable.set((self.call.reconnectedAsEvents
-            |> deliverOnMainQueue).start(next: { [weak self] peer in
-                guard let strongSelf = self else {
-                    return
-                }
-                let text: String
-                if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                    text = strongSelf.presentationData.strings.LiveStream_DisplayAsSuccess(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                } else {
-                    text = strongSelf.presentationData.strings.VoiceChat_DisplayAsSuccess(peer.displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)).string
-                }
-                strongSelf.presentUndoOverlay(content: .invitedToVoiceChat(context: strongSelf.context, peer: peer, title: nil, text: text, action: nil, duration: 3), action: { _ in return false })
-            }))
-
-            self.stateVersionDisposable.set((self.call.stateVersion
-            |> distinctUntilChanged
-            |> deliverOnMainQueue).start(next: { [weak self] _ in
-                guard let strongSelf = self else {
-                    return
-                }
-                strongSelf.callStateDidReset()
-            }))
-            
-            self.titleNode.tapped = { [weak self] in
-                if let strongSelf = self, !strongSelf.isScheduling {
-                    if strongSelf.callState?.canManageCall ?? false {
-                        strongSelf.openTitleEditing()
-                    } else if !strongSelf.titleNode.recordingIconNode.isHidden {
-                        var hasTooltipAlready = false
-                        strongSelf.controller?.forEachController { controller -> Bool in
-                            if controller is TooltipScreen {
-                                hasTooltipAlready = true
-                            }
-                            return true
-                        }
-                        if !hasTooltipAlready {
-                            let location = strongSelf.titleNode.recordingIconNode.convert(strongSelf.titleNode.recordingIconNode.bounds, to: nil)
-                            let text: String
-                            if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                text = presentationData.strings.LiveStream_RecordingInProgress
-                            } else {
-                                text = presentationData.strings.VoiceChat_RecordingInProgress
-                            }
-                            strongSelf.controller?.present(TooltipScreen(account: strongSelf.context.account, sharedContext: strongSelf.context.sharedContext, text: .plain(text: text), icon: nil, location: .point(location.offsetBy(dx: 1.0, dy: 0.0), .top), displayDuration: .custom(3.0), shouldDismissOnTouch: { _, _ in
-                                return .dismiss(consume: true)
-                            }), in: .window(.root))
-                        }
-                    }
-                }
-            }
-            
-            self.scheduleCancelButton.pressed = { [weak self] in
-                if let strongSelf = self {
-                    strongSelf.dismissScheduled()
-                }
-            }
-            
-            self.mainStageNode.controlsHidden = { [weak self] hidden in
-                if let strongSelf = self {
-                    if hidden {
-                        strongSelf.fullscreenListNode.alpha = 0.0
-                    } else {
-                        strongSelf.fullscreenListNode.alpha = 1.0
-                        strongSelf.fullscreenListNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-                    }
-                }
-            }
-        
-            self.mainStageNode.tapped = { [weak self] in
-                if let strongSelf = self, let (layout, navigationHeight) = strongSelf.validLayout, !strongSelf.animatingExpansion && !strongSelf.animatingMainStage && !strongSelf.mainStageNode.animating {
-                    if case .regular = layout.metrics.widthClass {
-                        strongSelf.panelHidden = !strongSelf.panelHidden
-                        
-                        strongSelf.animatingExpansion = true
-                        let transition = ContainedViewLayoutTransition.animated(duration: 0.3, curve: .easeInOut)
-                        strongSelf.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                        strongSelf.updateDecorationsLayout(transition: transition)
-                    } else {
-                        let effectiveDisplayMode = strongSelf.displayMode
-                        let nextDisplayMode: DisplayMode
-                        switch effectiveDisplayMode {
-                            case .modal:
-                                nextDisplayMode = effectiveDisplayMode
-                            case let .fullscreen(controlsHidden):
-                                if controlsHidden {
-                                    nextDisplayMode = .fullscreen(controlsHidden: false)
-                                } else {
-                                    nextDisplayMode = .fullscreen(controlsHidden: true)
-                                }
-                        }
-                        strongSelf.updateDisplayMode(nextDisplayMode)
-                    }
-                }
-            }
-            
-            self.mainStageNode.stopScreencast = { [weak self] in
-                if let strongSelf = self {
-                    strongSelf.call.disableScreencast()
-                }
-            }
-            
-            self.mainStageNode.back = { [weak self] in
-                if let strongSelf = self, !strongSelf.isPanning && !strongSelf.animatingExpansion && !strongSelf.mainStageNode.animating {
-                    strongSelf.currentForcedSpeaker = nil
-                    strongSelf.updateDisplayMode(.modal(isExpanded: true, isFilled: true), fromPan: true)
-                    strongSelf.effectiveSpeaker = nil
-                }
-            }
-            
-            self.mainStageNode.togglePin = { [weak self] in
-                if let strongSelf = self {
-                    if let (peerId, videoEndpointId, _, _, _) = strongSelf.effectiveSpeaker {
-                        if let _ = strongSelf.currentForcedSpeaker {
-                            strongSelf.currentDominantSpeaker = (peerId, videoEndpointId, CACurrentMediaTime())
-                            strongSelf.currentForcedSpeaker = nil
-                        } else {
-                            strongSelf.currentForcedSpeaker = (peerId, videoEndpointId)
-                        }
-                    }
-                    strongSelf.updateMembers()
-                }
-            }
-            
-            self.mainStageNode.switchTo = { [weak self] peerId in
-                if let strongSelf = self, let interaction = strongSelf.itemInteraction {
-                    interaction.switchToPeer(peerId, nil, false)
-                }
-            }
-            
-            self.mainStageNode.getAudioLevel = { [weak self] peerId in
-                return self?.itemInteraction?.getAudioLevel(peerId) ?? .single(0.0)
-            }
-            
-            self.mainStageNode.getVideo = { [weak self] endpointId, isMyPeer, completion in
-                if let strongSelf = self {
-                    if isMyPeer {
-                        if strongSelf.readyVideoEndpointIds.contains(endpointId) {
-                            completion(strongSelf.itemInteraction?.getPeerVideo(endpointId, .mainstage))
-                        } else {
-                            strongSelf.myPeerVideoReadyDisposable.set((strongSelf.readyVideoEndpointIdsPromise.get()
-                            |> filter { $0.contains(endpointId) }
-                            |> take(1)
-                            |> deliverOnMainQueue).start(next: { [weak self] _ in
-                                if let strongSelf = self {
-                                    completion(strongSelf.itemInteraction?.getPeerVideo(endpointId, .mainstage))
-                                }
-                            }))
-                        }
-                    } else {
-                        if let input = (strongSelf.call as! PresentationGroupCallImpl).video(endpointId: endpointId) {
-                            if let videoView = strongSelf.videoRenderingContext.makeView(input: input, blur: false) {
-                                completion(GroupVideoNode(videoView: videoView, backdropVideoView: strongSelf.videoRenderingContext.makeBlurView(input: input, mainView: videoView)))
-                            }
-                        }
-                    }
-                }
-            }
-            
-            self.applicationStateDisposable = (self.context.sharedContext.applicationBindings.applicationIsActive
-            |> deliverOnMainQueue).start(next: { [weak self] active in
-                guard let strongSelf = self else {
-                    return
-                }
-                strongSelf.appIsActive = active
-            })
-
-            if self.context.sharedContext.immediateExperimentalUISettings.enableDebugDataDisplay {
-                self.statsDisposable = ((call as! PresentationGroupCallImpl).getStats()
-                |> deliverOnMainQueue
-                |> then(.complete() |> delay(1.0, queue: .mainQueue()))
-                |> restart).start(next: { [weak self] stats in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    for (endpointId, videoNode) in strongSelf.videoNodes {
-                        if let incomingVideoStats = stats.incomingVideoStats[endpointId] {
-                            videoNode.updateDebugInfo(text: "in: \(incomingVideoStats.receivingQuality)\n srv: \(incomingVideoStats.availableQuality)")
-                        }
-                    }
-                    if let (_, maybeEndpointId, _, _, _) = strongSelf.mainStageNode.currentPeer, let endpointId = maybeEndpointId {
-                        if let incomingVideoStats = stats.incomingVideoStats[endpointId] {
-                            strongSelf.mainStageNode.currentVideoNode?.updateDebugInfo(text: "in: \(incomingVideoStats.receivingQuality)\n srv: \(incomingVideoStats.availableQuality)")
-                        }
-                    }
-                })
-            }
-            
-            var lastTimestamp = 0.0
-            self.call.onMutedSpeechActivityDetected = { [weak self] value in
-                Queue.mainQueue().async {
-                    guard let self, value else {
-                        return
-                    }
-                    let timestamp = CFAbsoluteTimeGetCurrent()
-                    if lastTimestamp + 1000.0 < timestamp {
-                        lastTimestamp = timestamp
-                        
-                        self.presentUndoOverlay(content: .info(title: nil, text: self.presentationData.strings.VoiceChat_ToastMicrophoneIsMuted, timeout: nil, customUndoText: nil), action: { _ in
-                            return false
-                        })
-                    }
-                }
-            }
-        }
-        
-        deinit {
-            self.presentationDataDisposable?.dispose()
-            self.peerViewDisposable?.dispose()
-            self.leaveDisposable.dispose()
-            self.isMutedDisposable?.dispose()
-            self.isNoiseSuppressionEnabledDisposable?.dispose()
-            self.callStateDisposable?.dispose()
-            self.audioOutputStateDisposable?.dispose()
-            self.memberStatesDisposable?.dispose()
-            self.audioLevelsDisposable?.dispose()
-            self.myAudioLevelDisposable?.dispose()
-            self.isSpeakingDisposable?.dispose()
-            self.inviteDisposable.dispose()
-            self.memberEventsDisposable.dispose()
-            self.reconnectedAsEventsDisposable.dispose()
-            self.stateVersionDisposable.dispose()
-            self.updateAvatarDisposable.dispose()
-            self.ignoreConnectingTimer?.invalidate()
-            self.readyVideoDisposables.dispose()
-            self.applicationStateDisposable?.dispose()
-            self.myPeerVideoReadyDisposable.dispose()
-            self.statsDisposable?.dispose()
-        }
-        
-        private func openSettingsMenu(sourceNode: ASDisplayNode, gesture: ContextGesture?) {
-            let items: Signal<[ContextMenuItem], NoError> = self.contextMenuMainItems()
-            if let controller = self.controller {
-                let contextController = ContextController(presentationData: self.presentationData.withUpdated(theme: self.darkTheme), source: .reference(VoiceChatContextReferenceContentSource(controller: controller, sourceView: self.optionsButton.referenceNode.view)), items: items |> map { ContextController.Items(content: .list($0)) }, gesture: gesture)
-                controller.presentInGlobalOverlay(contextController)
-            }
-        }
-
-        private func contextMenuMainItems() -> Signal<[ContextMenuItem], NoError> {
-            guard let myPeerId = self.callState?.myPeerId else {
-                return .single([])
-            }
-            guard let callPeerId = self.call.peerId else {
-                return .single([])
-            }
-
-            let canManageCall = self.callState?.canManageCall == true
-            let avatarSize = CGSize(width: 28.0, height: 28.0)
-            return combineLatest(self.displayAsPeersPromise.get(), self.context.account.postbox.loadedPeerWithId(callPeerId), self.inviteLinksPromise.get())
-            |> take(1)
-            |> deliverOnMainQueue
-            |> map { [weak self] peers, chatPeer, inviteLinks -> [ContextMenuItem] in
-                guard let strongSelf = self else {
-                    return []
-                }
-
-                var items: [ContextMenuItem] = []
-
-                if peers.count > 1 {
-                    for peer in peers {
-                        if peer.peer.id == myPeerId {
-                            items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_DisplayAs, textLayout: .secondLineWithValue(EnginePeer(peer.peer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder)), icon: { _ in nil }, iconSource: ContextMenuActionItemIconSource(size: avatarSize, signal: peerAvatarCompleteImage(account: strongSelf.context.account, peer: EnginePeer(peer.peer), size: avatarSize)), action: { c, _ in
-                                guard let strongSelf = self else {
-                                    return
-                                }
-                                c?.setItems(strongSelf.contextMenuDisplayAsItems() |> map { ContextController.Items(content: .list($0)) }, minHeight: nil, animated: true)
-                            })))
-                            items.append(.separator)
-                            break
-                        }
-                    }
-                }
-                
-                if let (availableOutputs, currentOutput) = strongSelf.audioOutputState, availableOutputs.count > 1 {
-                    var currentOutputTitle = ""
-                    for output in availableOutputs {
-                        if output == currentOutput {
-                        let title: String
-                            switch output {
-                                case .builtin:
-                                    title = UIDevice.current.model
-                                case .speaker:
-                                    title = strongSelf.presentationData.strings.Call_AudioRouteSpeaker
-                                case .headphones:
-                                    title = strongSelf.presentationData.strings.Call_AudioRouteHeadphones
-                                case let .port(port):
-                                    title = port.name
-                            }
-                            currentOutputTitle = title
-                            break
-                        }
-                    }
-                    items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_ContextAudio, textLayout: .secondLineWithValue(currentOutputTitle), icon: { theme in
-                        return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Audio"), color: theme.actionSheet.primaryTextColor)
-                    }, action: { c, _ in
-                        guard let strongSelf = self else {
-                            return
-                        }
-                        c?.setItems(strongSelf.contextMenuAudioItems() |> map { ContextController.Items(content: .list($0)) }, minHeight: nil, animated: true)
-                    })))
-                }
-
-                if canManageCall {
-                    let text: String
-                    if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                        text = strongSelf.presentationData.strings.LiveStream_EditTitle
-                    } else {
-                        text = strongSelf.presentationData.strings.VoiceChat_EditTitle
-                    }
-                    items.append(.action(ContextMenuActionItem(text: text, icon: { theme -> UIImage? in
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Pencil"), color: theme.actionSheet.primaryTextColor)
-                    }, action: { _, f in
-                        f(.default)
-
-                        guard let strongSelf = self else {
-                            return
-                        }
-                        strongSelf.openTitleEditing()
-                    })))
-
-                    var hasPermissions = true
-                    if let chatPeer = chatPeer as? TelegramChannel {
-                        if case .broadcast = chatPeer.info {
-                            hasPermissions = false
-                        } else if chatPeer.flags.contains(.isGigagroup) {
-                            hasPermissions = false
-                        }
-                    }
-                    if hasPermissions {
-                        items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_EditPermissions, icon: { theme -> UIImage? in
-                            return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Restrict"), color: theme.actionSheet.primaryTextColor)
-                        }, action: { c, _ in
-                            guard let strongSelf = self else {
-                                return
-                            }
-                            c?.setItems(strongSelf.contextMenuPermissionItems() |> map { ContextController.Items(content: .list($0)) }, minHeight: nil, animated: true)
-                        })))
-                    }
-                }
-            
-                if let inviteLinks = inviteLinks {
-                    items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_Share, icon: { theme in
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Link"), color: theme.actionSheet.primaryTextColor)
-                    }, action: { _, f in
-                        f(.default)
-
-                        self?.presentShare(inviteLinks)
-                    })))
-                }
-                
-                let isScheduled = strongSelf.isScheduled
-
-                let canSpeak: Bool
-                if let callState = strongSelf.callState {
-                    if let muteState = callState.muteState {
-                        canSpeak = muteState.canUnmute
-                    } else {
-                        canSpeak = true
-                    }
-                } else {
-                    canSpeak = false
-                }
-                
-                if !isScheduled && canSpeak {
-                    if #available(iOS 15.0, *) {
-                        items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_MicrophoneModes, textColor: .primary, icon: { theme in
-                            return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Noise"), color: theme.actionSheet.primaryTextColor)
-                        }, action: { _, f in
-                            f(.dismissWithoutContent)
-                            AVCaptureDevice.showSystemUserInterface(.microphoneModes)
-                        })))
-                    } else {
-                        items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_NoiseSuppression, textColor: .primary, textLayout: .secondLineWithValue(strongSelf.isNoiseSuppressionEnabled ? strongSelf.presentationData.strings.VoiceChat_NoiseSuppressionEnabled : strongSelf.presentationData.strings.VoiceChat_NoiseSuppressionDisabled), icon: { theme in
-                            return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Noise"), color: theme.actionSheet.primaryTextColor)
-                        }, action: { _, f in
-                            f(.dismissWithoutContent)
-                            if let strongSelf = self {
-                                strongSelf.call.setIsNoiseSuppressionEnabled(!strongSelf.isNoiseSuppressionEnabled)
-                            }
-                        })))
-                    }
-                }
-                
-                if let callState = strongSelf.callState, callState.isVideoEnabled && (callState.muteState?.canUnmute ?? true) {
-                    if #available(iOS 12.0, *) {
-                        if strongSelf.call.hasScreencast {
-                            items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.VoiceChat_StopScreenSharing, icon: { theme in
-                                return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/ShareScreen"), color: theme.actionSheet.primaryTextColor)
-                            }, action: { _, f in
-                                f(.default)
-
-                                self?.call.disableScreencast()
-                            })))
-                        } else {
-                            items.append(.custom(VoiceChatShareScreenContextItem(context: strongSelf.context, text: strongSelf.presentationData.strings.VoiceChat_ShareScreen, icon: { theme in
-                                return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/ShareScreen"), color: theme.actionSheet.primaryTextColor)
-                            }, action: { _, _ in }), false))
-                        }
-                    }
-                }
-
-                if canManageCall {
-                    if let recordingStartTimestamp = strongSelf.callState?.recordingStartTimestamp {
-                        items.append(.custom(VoiceChatRecordingContextItem(timestamp: recordingStartTimestamp, action: { _, f in
-                            f(.dismissWithoutContent)
-
-                            guard let strongSelf = self else {
-                                return
-                            }
-
-                            let alertController = textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: nil, text: strongSelf.presentationData.strings.VoiceChat_StopRecordingTitle, actions: [TextAlertAction(type: .genericAction, title: strongSelf.presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .defaultAction, title: strongSelf.presentationData.strings.VoiceChat_StopRecordingStop, action: {
-                                if let strongSelf = self {
-                                    strongSelf.call.setShouldBeRecording(false, title: nil, videoOrientation: nil)
-
-                                    Queue.mainQueue().after(0.88) {
-                                        strongSelf.hapticFeedback.success()
-                                    }
-                                    
-                                    let text: String
-                                    if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                        text = strongSelf.presentationData.strings.LiveStream_RecordingSaved
-                                    } else {
-                                        text = strongSelf.presentationData.strings.VideoChat_RecordingSaved
-                                    }
-                                    strongSelf.presentUndoOverlay(content: .forward(savedMessages: true, text: text), action: { [weak self] value in
-                                        if case .info = value, let strongSelf = self, let navigationController = strongSelf.controller?.navigationController as? NavigationController {
-                                            let context = strongSelf.context
-                                            strongSelf.controller?.dismiss(completion: {
-                                                Queue.mainQueue().justDispatch {
-                                                    let _ = (context.engine.data.get(TelegramEngine.EngineData.Item.Peer.Peer(id: context.account.peerId))
-                                                    |> deliverOnMainQueue).start(next: { peer in
-                                                        guard let peer = peer else {
-                                                            return
-                                                        }
-                                                        context.sharedContext.navigateToChatController(NavigateToChatControllerParams(navigationController: navigationController, context: context, chatLocation: .peer(peer), keepStack: .always, purposefulAction: {}, peekData: nil))
-                                                    })
-                                                }
-                                            })
-                                            
-                                            return true
-                                        }
-                                        return false
-                                    })
-                                }
-                            })])
-                            self?.controller?.present(alertController, in: .window(.root))
-                        }), false))
-                    } else {
-                        let text: String
-                        if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                            text = strongSelf.presentationData.strings.LiveStream_StartRecording
-                        } else {
-                            text = strongSelf.presentationData.strings.VoiceChat_StartRecording
-                        }
-                        if strongSelf.callState?.scheduleTimestamp == nil {
-                            items.append(.action(ContextMenuActionItem(text: text, icon: { theme -> UIImage? in
-                                return generateStartRecordingIcon(color: theme.actionSheet.primaryTextColor)
-                            }, action: { _, f in
-                                f(.dismissWithoutContent)
-
-                                guard let strongSelf = self, let peer = strongSelf.peer else {
-                                    return
-                                }
-
-                                let controller = VoiceChatRecordingSetupController(context: strongSelf.context, peer: EnginePeer(peer), completion: { [weak self] videoOrientation in
-                                    if let strongSelf = self {
-                                        let title: String
-                                        let text: String
-                                        let placeholder: String
-                                        if let _ = videoOrientation {
-                                            placeholder = strongSelf.presentationData.strings.VoiceChat_RecordingTitlePlaceholderVideo
-                                        } else {
-                                            placeholder = strongSelf.presentationData.strings.VoiceChat_RecordingTitlePlaceholder
-                                        }
-                                        if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                            title = strongSelf.presentationData.strings.LiveStream_StartRecordingTitle
-                                            if let _ = videoOrientation {
-                                                text = strongSelf.presentationData.strings.LiveStream_StartRecordingTextVideo
-                                            } else {
-                                                text = strongSelf.presentationData.strings.LiveStream_StartRecordingText
-                                            }
-                                        } else {
-                                            title = strongSelf.presentationData.strings.VoiceChat_StartRecordingTitle
-                                            if let _ = videoOrientation {
-                                                text = strongSelf.presentationData.strings.VoiceChat_StartRecordingTextVideo
-                                            } else {
-                                                text = strongSelf.presentationData.strings.VoiceChat_StartRecordingText
-                                            }
-                                        }
-
-                                        let controller = voiceChatTitleEditController(sharedContext: strongSelf.context.sharedContext, account: strongSelf.context.account, forceTheme: strongSelf.darkTheme, title: title, text: text, placeholder: placeholder, value: nil, maxLength: 40, apply: { title in
-                                            if let strongSelf = self, let title = title {
-                                                strongSelf.call.setShouldBeRecording(true, title: title, videoOrientation: videoOrientation)
-
-                                                let text: String
-                                                if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                                                    text = strongSelf.presentationData.strings.LiveStream_RecordingStarted
-                                                } else {
-                                                    text = strongSelf.presentationData.strings.VoiceChat_RecordingStarted
-                                                }
-
-                                                strongSelf.presentUndoOverlay(content: .voiceChatRecording(text: text), action: { _ in return false })
-                                                strongSelf.call.playTone(.recordingStarted)
-                                            }
-                                        })
-                                        strongSelf.controller?.present(controller, in: .window(.root))
-                                    }
-                                })
-                                self?.controller?.present(controller, in: .window(.root))
-                            })))
-                        }
-                    }
-                }
-
-                if canManageCall {
-                    let text: String
-                    if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                        text = isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelLiveStream : strongSelf.presentationData.strings.VoiceChat_EndLiveStream
-                    } else {
-                        text = isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelVoiceChat : strongSelf.presentationData.strings.VoiceChat_EndVoiceChat
-                    }
-                    items.append(.action(ContextMenuActionItem(text: text, textColor: .destructive, icon: { theme in
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Clear"), color: theme.actionSheet.destructiveActionTextColor)
-                    }, action: { _, f in
-                        f(.dismissWithoutContent)
-
-                        guard let strongSelf = self else {
-                            return
-                        }
-
-                        let action: () -> Void = {
-                            guard let strongSelf = self else {
-                                return
-                            }
-
-                            let _ = (strongSelf.call.leave(terminateIfPossible: true)
-                            |> filter { $0 }
-                            |> take(1)
-                            |> deliverOnMainQueue).start(completed: {
-                                self?.controller?.dismiss()
-                            })
-                        }
-
-                        let title: String
-                        let text: String
-                        if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                            title = isScheduled ? strongSelf.presentationData.strings.LiveStream_CancelConfirmationTitle : strongSelf.presentationData.strings.LiveStream_EndConfirmationTitle
-                            text = isScheduled ? strongSelf.presentationData.strings.LiveStream_CancelConfirmationText : strongSelf.presentationData.strings.LiveStream_EndConfirmationText
-                        } else {
-                            title = isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelConfirmationTitle : strongSelf.presentationData.strings.VoiceChat_EndConfirmationTitle
-                            text = isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelConfirmationText : strongSelf.presentationData.strings.VoiceChat_EndConfirmationText
-                        }
-
-                        let alertController = textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: title, text: text, actions: [TextAlertAction(type: .defaultAction, title: strongSelf.presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .genericAction, title: isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelConfirmationEnd : strongSelf.presentationData.strings.VoiceChat_EndConfirmationEnd, action: {
-                            action()
-                        })])
-                        strongSelf.controller?.present(alertController, in: .window(.root))
-                    })))
-                } else {
-                    let leaveText: String
-                    if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                        leaveText = strongSelf.presentationData.strings.LiveStream_LeaveVoiceChat
-                    } else {
-                        leaveText = strongSelf.presentationData.strings.VoiceChat_LeaveVoiceChat
-                    }
-                    items.append(.action(ContextMenuActionItem(text: leaveText, textColor: .destructive, icon: { theme in
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Clear"), color: theme.actionSheet.destructiveActionTextColor)
-                    }, action: { _, f in
-                        f(.dismissWithoutContent)
-
-                        guard let strongSelf = self else {
-                            return
-                        }
-
-                        let _ = (strongSelf.call.leave(terminateIfPossible: false)
-                        |> filter { $0 }
-                        |> take(1)
-                        |> deliverOnMainQueue).start(completed: {
-                            self?.controller?.dismiss()
-                        })
-                    })))
-                }
-                return items
-            }
-        }
-
-        private func contextMenuAudioItems() -> Signal<[ContextMenuItem], NoError> {
-            guard let (availableOutputs, currentOutput) = self.audioOutputState else {
-                return .single([])
-            }
-
-            var items: [ContextMenuItem] = []
-            for output in availableOutputs {
-                let title: String
-                switch output {
-                    case .builtin:
-                        title = UIDevice.current.model
-                    case .speaker:
-                        title = self.presentationData.strings.Call_AudioRouteSpeaker
-                    case .headphones:
-                        title = self.presentationData.strings.Call_AudioRouteHeadphones
-                    case let .port(port):
-                        title = port.name
-                }
-                items.append(.action(ContextMenuActionItem(text: title, icon: { theme in
-                    if output == currentOutput {
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Check"), color: theme.actionSheet.primaryTextColor)
-                    } else {
-                        return nil
-                    }
-               }, action: { [weak self] _, f in
-                    f(.default)
-                    self?.call.setCurrentAudioOutput(output)
-                })))
-            }
-            items.append(.separator)
-            items.append(.action(ContextMenuActionItem(text: self.presentationData.strings.Common_Back, icon: { theme in
-                return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Back"), color: theme.actionSheet.primaryTextColor)
-            }, iconPosition: .left, action: { [weak self] (c, _) in
-                guard let strongSelf = self else {
-                    return
-                }
-                c?.setItems(strongSelf.contextMenuMainItems() |> map { ContextController.Items(content: .list($0)) }, minHeight: nil, animated: true)
-            })))
-            return .single(items)
-        }
-        
-        private func contextMenuDisplayAsItems() -> Signal<[ContextMenuItem], NoError> {
-            guard let myPeerId = self.callState?.myPeerId else {
-                return .single([])
-            }
-
-            let avatarSize = CGSize(width: 28.0, height: 28.0)
-            let darkTheme = self.darkTheme
-
-            return self.displayAsPeersPromise.get()
-            |> take(1)
-            |> map { [weak self] peers -> [ContextMenuItem] in
-                guard let strongSelf = self else {
-                    return []
-                }
-
-                var items: [ContextMenuItem] = []
-                
-                var isGroup = false
-                for peer in peers {
-                    if peer.peer is TelegramGroup {
-                        isGroup = true
-                        break
-                    } else if let peer = peer.peer as? TelegramChannel, case .group = peer.info {
-                        isGroup = true
-                        break
-                    }
-                }
-                
-                items.append(.custom(VoiceChatInfoContextItem(text: isGroup ? strongSelf.presentationData.strings.VoiceChat_DisplayAsInfoGroup : strongSelf.presentationData.strings.VoiceChat_DisplayAsInfo, icon: { theme in
-                    return generateTintedImage(image: UIImage(bundleImageName: "Call/Context Menu/Accounts"), color: theme.actionSheet.primaryTextColor)
-                }), true))
-
-                for peer in peers {
-                    var subtitle: String?
-                    if peer.peer.id.namespace == Namespaces.Peer.CloudUser {
-                        subtitle = strongSelf.presentationData.strings.VoiceChat_PersonalAccount
-                    } else if let subscribers = peer.subscribers {
-                        if let peer = peer.peer as? TelegramChannel, case .broadcast = peer.info {
-                            subtitle = strongSelf.presentationData.strings.Conversation_StatusSubscribers(subscribers)
-                        } else {
-                            subtitle = strongSelf.presentationData.strings.Conversation_StatusMembers(subscribers)
-                        }
-                    }
-
-                    let isSelected = peer.peer.id == myPeerId
-                    let extendedAvatarSize = CGSize(width: 35.0, height: 35.0)
-                    let avatarSignal = peerAvatarCompleteImage(account: strongSelf.context.account, peer: EnginePeer(peer.peer), size: avatarSize)
-                    |> map { image -> UIImage? in
-                        if isSelected, let image = image {
-                            return generateImage(extendedAvatarSize, rotatedContext: { size, context in
-                                let bounds = CGRect(origin: CGPoint(), size: size)
-                                context.clear(bounds)
-                                context.translateBy(x: size.width / 2.0, y: size.height / 2.0)
-                                context.scaleBy(x: 1.0, y: -1.0)
-                                context.translateBy(x: -size.width / 2.0, y: -size.height / 2.0)
-                                context.draw(image.cgImage!, in: CGRect(x: (extendedAvatarSize.width - avatarSize.width) / 2.0, y: (extendedAvatarSize.height - avatarSize.height) / 2.0, width: avatarSize.width, height: avatarSize.height))
-
-                                let lineWidth = 1.0 + UIScreenPixel
-                                context.setLineWidth(lineWidth)
-                                context.setStrokeColor(darkTheme.actionSheet.controlAccentColor.cgColor)
-                                context.strokeEllipse(in: bounds.insetBy(dx: lineWidth / 2.0, dy: lineWidth / 2.0))
-                            })
-                        } else {
-                            return image
-                        }
-                    }
-
-                    items.append(.action(ContextMenuActionItem(text: EnginePeer(peer.peer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder), textLayout: subtitle.flatMap { .secondLineWithValue($0) } ?? .singleLine, icon: { _ in nil }, iconSource: ContextMenuActionItemIconSource(size: isSelected ? extendedAvatarSize : avatarSize, signal: avatarSignal), action: { _, f in
-                        f(.default)
-
-                        guard let strongSelf = self else {
-                            return
-                        }
-
-                        if peer.peer.id != myPeerId {
-                            strongSelf.call.reconnect(as: peer.peer.id)
-                        }
-                    })))
-
-                    if peer.peer.id.namespace == Namespaces.Peer.CloudUser {
-                        items.append(.separator)
-                    }
-                }
-                items.append(.separator)
-                items.append(.action(ContextMenuActionItem(text: strongSelf.presentationData.strings.Common_Back, icon: { theme in
-                    return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Back"), color: theme.actionSheet.primaryTextColor)
-                }, iconPosition: .left, action: { (c, _) in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    c?.setItems(strongSelf.contextMenuMainItems() |> map { ContextController.Items(content: .list($0)) }, minHeight: nil, animated: true)
-                })))
-                return items
-            }
-        }
-
-        private func contextMenuPermissionItems() -> Signal<[ContextMenuItem], NoError> {
-            var items: [ContextMenuItem] = []
-            if let callState = self.callState, callState.canManageCall, let defaultParticipantMuteState = callState.defaultParticipantMuteState {
-                let isMuted = defaultParticipantMuteState == .muted
-
-                items.append(.action(ContextMenuActionItem(text: self.presentationData.strings.VoiceChat_SpeakPermissionEveryone, icon: { theme in
-                    if isMuted {
-                        return nil
-                    } else {
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Check"), color: theme.actionSheet.primaryTextColor)
-                    }
-                }, action: { [weak self] _, f in
-                    f(.dismissWithoutContent)
-
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    strongSelf.call.updateDefaultParticipantsAreMuted(isMuted: false)
-                })))
-                items.append(.action(ContextMenuActionItem(text: self.presentationData.strings.VoiceChat_SpeakPermissionAdmin, icon: { theme in
-                    if !isMuted {
-                        return nil
-                    } else {
-                        return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Check"), color: theme.actionSheet.primaryTextColor)
-                    }
-                }, action: { [weak self] _, f in
-                    f(.dismissWithoutContent)
-
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    strongSelf.call.updateDefaultParticipantsAreMuted(isMuted: true)
-                })))
-                items.append(.separator)
-                items.append(.action(ContextMenuActionItem(text: self.presentationData.strings.Common_Back, icon: { theme in
-                    return generateTintedImage(image: UIImage(bundleImageName: "Chat/Context Menu/Back"), color: theme.actionSheet.primaryTextColor)
-                }, iconPosition: .left, action: { [weak self] (c, _) in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    c?.setItems(strongSelf.contextMenuMainItems() |> map { ContextController.Items(content: .list($0)) }, minHeight: nil, animated: true)
-                })))
-            }
-            return .single(items)
-        }
-        
-        override func didLoad() {
-            super.didLoad()
-            
-            self.view.disablesInteractiveTransitionGestureRecognizer = true
-            self.view.disablesInteractiveModalDismiss = true
-            
-            self.dimNode.view.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(self.dimTapGesture(_:))))
-            
-            let longTapRecognizer = UILongPressGestureRecognizer(target: self, action: #selector(self.actionButtonPressGesture(_:)))
-            longTapRecognizer.minimumPressDuration = 0.001
-            longTapRecognizer.delegate = self.wrappedGestureRecognizerDelegate
-            self.actionButton.view.addGestureRecognizer(longTapRecognizer)
-            
-            let panRecognizer = DirectionalPanGestureRecognizer(target: self, action: #selector(self.panGesture(_:)))
-            panRecognizer.delegate = self.wrappedGestureRecognizerDelegate
-            panRecognizer.delaysTouchesBegan = false
-            panRecognizer.cancelsTouchesInView = true
-            self.view.addGestureRecognizer(panRecognizer)
-            
-            if self.isScheduling {
-                self.setupSchedulePickerView()
-                self.updateScheduleButtonTitle()
-            }
-        }
-        
-        private func updateSchedulePickerLimits() {
-            let timeZone = TimeZone(secondsFromGMT: 0)!
-            var calendar = Calendar(identifier: .gregorian)
-            calendar.timeZone = timeZone
-            let currentDate = Date()
-            var components = calendar.dateComponents(Set([.era, .year, .month, .day, .hour, .minute, .second]), from: currentDate)
-            components.second = 0
-            
-            let roundedDate = calendar.date(from: components)!
-            let next1MinDate = calendar.date(byAdding: .minute, value: 1, to: roundedDate)
-            
-            let minute = components.minute ?? 0
-            components.minute = 0
-            let roundedToHourDate = calendar.date(from: components)!
-            components.hour = 0
-        
-            let roundedToMidnightDate = calendar.date(from: components)!
-            let nextTwoHourDate = calendar.date(byAdding: .hour, value: minute > 30 ? 4 : 3, to: roundedToHourDate)
-            let maxDate = calendar.date(byAdding: .day, value: 8, to: roundedToMidnightDate)
-        
-            if let date = calendar.date(byAdding: .day, value: 365, to: currentDate) {
-                self.pickerView?.maximumDate = date
-            }
-            if let next1MinDate = next1MinDate, let nextTwoHourDate = nextTwoHourDate {
-                self.pickerView?.minimumDate = next1MinDate
-                self.pickerView?.maximumDate = maxDate
-                self.pickerView?.date = nextTwoHourDate
-            }
-        }
-        
-        private func setupSchedulePickerView() {
-            var currentDate: Date?
-            if let pickerView = self.pickerView {
-                currentDate = pickerView.date
-                pickerView.removeFromSuperview()
-            }
-            
-            let textColor = UIColor.white
-            UILabel.setDateLabel(textColor)
-            
-            let pickerView = UIDatePicker()
-            pickerView.timeZone = TimeZone(secondsFromGMT: 0)
-            pickerView.datePickerMode = .countDownTimer
-            pickerView.datePickerMode = .dateAndTime
-            pickerView.locale = Locale.current
-            pickerView.timeZone = TimeZone.current
-            pickerView.minuteInterval = 1
-            self.contentContainer.view.addSubview(pickerView)
-            pickerView.addTarget(self, action: #selector(self.scheduleDatePickerUpdated), for: .valueChanged)
-            if #available(iOS 13.4, *) {
-                pickerView.preferredDatePickerStyle = .wheels
-            }
-            pickerView.setValue(textColor, forKey: "textColor")
-            self.pickerView = pickerView
-            
-            self.updateSchedulePickerLimits()
-            if let currentDate = currentDate {
-                pickerView.date = currentDate
-            }
-        }
-        
-        private let calendar = Calendar(identifier: .gregorian)
-        private func updateScheduleButtonTitle() {
-            guard let date = self.pickerView?.date else {
-                return
-            }
-            
-            let calendar = Calendar(identifier: .gregorian)
-            let currentTimestamp = Int32(CFAbsoluteTimeGetCurrent() + kCFAbsoluteTimeIntervalSince1970)
-            let timestamp = Int32(date.timeIntervalSince1970)
-            let time = stringForMessageTimestamp(timestamp: timestamp, dateTimeFormat: self.presentationData.dateTimeFormat)
-            let buttonTitle: String
-            if calendar.isDateInToday(date) {
-                buttonTitle = self.presentationData.strings.ScheduleVoiceChat_ScheduleToday(time).string
-            } else if calendar.isDateInTomorrow(date) {
-                buttonTitle = self.presentationData.strings.ScheduleVoiceChat_ScheduleTomorrow(time).string
-            } else {
-                buttonTitle = self.presentationData.strings.ScheduleVoiceChat_ScheduleOn(self.dateFormatter.string(from: date), time).string
-            }
-            self.scheduleButtonTitle = buttonTitle
-            
-            let delta = timestamp - currentTimestamp
-            
-            var isGroup = true
-            if let peer = self.peer as? TelegramChannel, case .broadcast = peer.info {
-                isGroup = false
-            }
-            let intervalString = scheduledTimeIntervalString(strings: self.presentationData.strings, value: max(60, delta))
-            self.scheduleTextNode.attributedText = NSAttributedString(string: isGroup ? self.presentationData.strings.ScheduleVoiceChat_GroupText(intervalString).string : self.presentationData.strings.ScheduleLiveStream_ChannelText(intervalString).string, font: Font.regular(14.0), textColor: UIColor(rgb: 0x8e8e93))
-            
-            if let (layout, navigationHeight) = self.validLayout {
-                self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
-            }
-        }
-        
-        @objc private func scheduleDatePickerUpdated() {
-            self.updateScheduleButtonTitle()
-        }
-        
-        private func schedule() {
-            if let date = self.pickerView?.date, date > Date() {
-                self.call.schedule(timestamp: Int32(date.timeIntervalSince1970))
-                                   
-                self.isScheduling = false
-                self.transitionToScheduled()
-                if let (layout, navigationHeight) = self.validLayout {
-                    self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
-                }
-            }
-        }
-        
-        private func dismissScheduled() {
-            self.leaveDisposable.set((self.call.leave(terminateIfPossible: true)
-            |> deliverOnMainQueue).start(completed: { [weak self] in
-                self?.controller?.dismiss(closing: true)
-            }))
-        }
-        
-        private func transitionToScheduled() {
-            let springDuration: Double = 0.6
-            let springDamping: CGFloat = 100.0
-            
-            self.optionsButton.alpha = 1.0
-            self.optionsButton.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.optionsButton.layer.animateSpring(from: 0.01 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: springDuration, damping: springDamping)
-            self.optionsButton.isUserInteractionEnabled = true
-            
-            self.closeButton.alpha = 1.0
-            self.closeButton.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.closeButton.layer.animateSpring(from: 0.01 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: springDuration, damping: springDamping)
-            self.closeButton.isUserInteractionEnabled = true
-            
-            self.audioButton.alpha = 1.0
-            self.audioButton.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.audioButton.layer.animateSpring(from: 0.01 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: springDuration, damping: springDamping)
-            self.audioButton.isUserInteractionEnabled = true
-            
-            self.leaveButton.alpha = 1.0
-            self.leaveButton.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.leaveButton.layer.animateSpring(from: 0.01 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: springDuration, damping: springDamping)
-            self.leaveButton.isUserInteractionEnabled = true
-            
-            self.scheduleCancelButton.alpha = 0.0
-            self.scheduleCancelButton.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.15)
-            self.scheduleCancelButton.layer.animatePosition(from: CGPoint(), to: CGPoint(x: 0.0, y: 26.0), duration: 0.2, removeOnCompletion: false, additive: true)
-            
-            self.actionButton.titleLabel.layer.animatePosition(from: CGPoint(x: 0.0, y: -26.0), to: CGPoint(), duration: 0.2, additive: true)
-            
-            if let pickerView = self.pickerView {
-                self.pickerView = nil
-                pickerView.alpha = 0.0
-                pickerView.layer.animateScale(from: 1.0, to: 0.25, duration: 0.15, removeOnCompletion: false)
-                pickerView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { [weak pickerView] _ in
-                    pickerView?.removeFromSuperview()
-                })
-                pickerView.isUserInteractionEnabled = false
-            }
-            
-            self.timerNode.isHidden = false
-            self.timerNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.25)
-            self.timerNode.animateIn()
-            
-            self.scheduleTextNode.alpha = 0.0
-            self.scheduleTextNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25)
-            
-            self.updateTitle(slide: true, transition: .animated(duration: 0.2, curve: .easeInOut))
-        }
-        
-        private func transitionToCall() {
-            self.updateDecorationsColors()
-            
-            self.listNode.alpha = 1.0
-            self.listNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-            self.listNode.isUserInteractionEnabled = true
-            
-            self.timerNode.alpha = 0.0
-            self.timerNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, completion: { [weak self] _ in
-                self?.timerNode.isHidden = true
-            })
-                        
-            if self.audioButton.isHidden {
-                self.audioButton.isHidden = false
-                self.audioButton.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
-                self.audioButton.layer.animateSpring(from: 0.01 as NSNumber, to: 1.0 as NSNumber, keyPath: "transform.scale", duration: 0.6, damping: 100.0)
-            }
-            
-            self.updateTitle(transition: .animated(duration: 0.2, curve: .easeInOut))
-        }
-        
-        @objc private func optionsPressed() {
-            self.optionsButton.play()
-            self.optionsButton.contextAction?(self.optionsButton.containerNode, nil)
-        }
-        
-        @objc private func closePressed() {
-            self.controller?.dismiss(closing: false)
-            self.controller?.dismissAllTooltips()
-        }
-        
-        @objc private func panelPressed() {
-            guard let (layout, navigationHeight) = self.validLayout, !self.animatingExpansion && !self.animatingMainStage && !self.mainStageNode.animating else {
-                return
-            }
-            self.panelHidden = !self.panelHidden
-            
-            self.animatingExpansion = true
-            let transition = ContainedViewLayoutTransition.animated(duration: 0.3, curve: .easeInOut)
-            self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-            self.updateDecorationsLayout(transition: transition)
-        }
-        
-        @objc private func leavePressed() {
-            self.hapticFeedback.impact(.light)
-            self.controller?.dismissAllTooltips()
-            
-            if let callState = self.callState, callState.canManageCall {
-                let action: () -> Void = { [weak self] in
-                    guard let strongSelf = self else {
-                        return
-                    }
-
-                    strongSelf.leaveDisposable.set((strongSelf.call.leave(terminateIfPossible: true)
-                    |> deliverOnMainQueue).start(completed: {
-                        self?.controller?.dismiss()
-                    }))
-                }
-                
-                let actionSheet = ActionSheetController(presentationData: self.presentationData.withUpdated(theme: self.darkTheme))
-                var items: [ActionSheetItem] = []
-
-                let leaveTitle: String
-                let leaveAndCancelTitle: String
-
-                if let channel = self.peer as? TelegramChannel, case .broadcast = channel.info {
-                    leaveTitle = self.presentationData.strings.LiveStream_LeaveConfirmation
-                    leaveAndCancelTitle = self.isScheduled ? self.presentationData.strings.LiveStream_LeaveAndCancelVoiceChat : self.presentationData.strings.LiveStream_LeaveAndEndVoiceChat
-                } else {
-                    leaveTitle = self.presentationData.strings.VoiceChat_LeaveConfirmation
-                    leaveAndCancelTitle = self.isScheduled ? self.presentationData.strings.VoiceChat_LeaveAndCancelVoiceChat : self.presentationData.strings.VoiceChat_LeaveAndEndVoiceChat
-                }
-                
-                items.append(ActionSheetTextItem(title: leaveTitle))
-                items.append(ActionSheetButtonItem(title: leaveAndCancelTitle, color: .destructive, action: { [weak self, weak actionSheet] in
-                    actionSheet?.dismissAnimated()
-                    
-                    if let strongSelf = self {
-                        let title: String
-                        let text: String
-                        if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                            title = strongSelf.isScheduled ? strongSelf.presentationData.strings.LiveStream_CancelConfirmationTitle : strongSelf.presentationData.strings.LiveStream_EndConfirmationTitle
-                            text = strongSelf.isScheduled ? strongSelf.presentationData.strings.LiveStream_CancelConfirmationText :  strongSelf.presentationData.strings.LiveStream_EndConfirmationText
-                        } else {
-                            title = strongSelf.isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelConfirmationTitle : strongSelf.presentationData.strings.VoiceChat_EndConfirmationTitle
-                            text = strongSelf.isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelConfirmationText :  strongSelf.presentationData.strings.VoiceChat_EndConfirmationText
-                        }
-
-                        if let (members, _) = strongSelf.currentCallMembers, members.count >= 10 || true {
-                            let alertController = textAlertController(context: strongSelf.context, forceTheme: strongSelf.darkTheme, title: title, text: text, actions: [TextAlertAction(type: .defaultAction, title: strongSelf.presentationData.strings.Common_Cancel, action: {}), TextAlertAction(type: .genericAction, title: strongSelf.isScheduled ? strongSelf.presentationData.strings.VoiceChat_CancelConfirmationEnd :  strongSelf.presentationData.strings.VoiceChat_EndConfirmationEnd, action: {
-                                action()
-                            })])
-                            strongSelf.controller?.present(alertController, in: .window(.root))
-                        } else {
-                            action()
-                        }
-                    }
-                }))
-
-                let leaveText: String
-                if let channel = self.peer as? TelegramChannel, case .broadcast = channel.info {
-                    leaveText = self.presentationData.strings.LiveStream_LeaveVoiceChat
-                } else {
-                    leaveText = self.presentationData.strings.VoiceChat_LeaveVoiceChat
-                }
-
-                items.append(ActionSheetButtonItem(title: leaveText, color: .accent, action: { [weak self, weak actionSheet] in
-                    actionSheet?.dismissAnimated()
-                    
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    
-                    strongSelf.leaveDisposable.set((strongSelf.call.leave(terminateIfPossible: false)
-                    |> deliverOnMainQueue).start(completed: { [weak self] in
-                        self?.controller?.dismiss(closing: true)
-                    }))
-                }))
-                
-                actionSheet.setItemGroups([
-                    ActionSheetItemGroup(items: items),
-                    ActionSheetItemGroup(items: [
-                        ActionSheetButtonItem(title: self.presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
-                            actionSheet?.dismissAnimated()
-                        })
-                    ])
-                ])
-                self.controller?.present(actionSheet, in: .window(.root))
-            } else {
-                self.leaveDisposable.set((self.call.leave(terminateIfPossible: false)
-                |> deliverOnMainQueue).start(completed: { [weak self] in
-                    self?.controller?.dismiss(closing: true)
-                }))
-            }
-        }
-        
-        @objc func dimTapGesture(_ recognizer: UITapGestureRecognizer) {
-            if case .ended = recognizer.state {
-                if self.isScheduling {
-                    self.dismissScheduled()
-                } else {
-                    self.controller?.dismiss(closing: false)
-                    self.controller?.dismissAllTooltips()
-                }
-            }
-        }
-        
-        private func presentUndoOverlay(content: UndoOverlayContent, action: @escaping (UndoOverlayAction) -> Bool) {
-            var animateInAsReplacement = false
-            self.controller?.forEachController { c in
-                if let c = c as? UndoOverlayController {
-                    animateInAsReplacement = true
-                    c.dismiss()
-                }
-                return true
-            }
-            self.controller?.present(UndoOverlayController(presentationData: self.presentationData, content: content, elevatedLayout: false, animateInAsReplacement: animateInAsReplacement, action: action), in: .current)
-        }
-        
-        private func presentShare(_ inviteLinks: GroupCallInviteLinks) {
-            let formatSendTitle: (String) -> String = { string in
-                var string = string
-                if string.contains("[") && string.contains("]") {
-                    if let startIndex = string.firstIndex(of: "["), let endIndex = string.firstIndex(of: "]") {
-                        string.removeSubrange(startIndex ... endIndex)
-                    }
-                } else {
-                    string = string.trimmingCharacters(in: CharacterSet(charactersIn: "0123456789-,."))
-                }
-                return string
-            }
-            
-            guard let callPeerId = self.call.peerId else {
-                return
-            }
-            
-            let _ = (self.context.account.postbox.loadedPeerWithId(callPeerId)
-            |> deliverOnMainQueue).start(next: { [weak self] peer in
-                if let strongSelf = self {
-                    var inviteLinks = inviteLinks
-                    
-                    if let peer = peer as? TelegramChannel, case .group = peer.info, !peer.flags.contains(.isGigagroup), !(peer.addressName ?? "").isEmpty, let callState = strongSelf.callState, let defaultParticipantMuteState = callState.defaultParticipantMuteState {
-                        let isMuted = defaultParticipantMuteState == .muted
-                        
-                        if !isMuted {
-                            inviteLinks = GroupCallInviteLinks(listenerLink: inviteLinks.listenerLink, speakerLink: nil)
-                        }
-                    }
-                    
-                    let presentationData = strongSelf.presentationData
-                    
-                    var segmentedValues: [ShareControllerSegmentedValue]?
-                    if let speakerLink = inviteLinks.speakerLink {
-                        segmentedValues = [ShareControllerSegmentedValue(title: presentationData.strings.VoiceChat_InviteLink_Speaker, subject: .url(speakerLink), actionTitle: presentationData.strings.VoiceChat_InviteLink_CopySpeakerLink, formatSendTitle: { count in
-                            return formatSendTitle(presentationData.strings.VoiceChat_InviteLink_InviteSpeakers(Int32(count)))
-                        }), ShareControllerSegmentedValue(title: presentationData.strings.VoiceChat_InviteLink_Listener, subject: .url(inviteLinks.listenerLink), actionTitle: presentationData.strings.VoiceChat_InviteLink_CopyListenerLink, formatSendTitle: { count in
-                            return formatSendTitle(presentationData.strings.VoiceChat_InviteLink_InviteListeners(Int32(count)))
-                        })]
-                    }
-                    let shareController = ShareController(context: strongSelf.context, subject: .url(inviteLinks.listenerLink), segmentedValues: segmentedValues, forceTheme: strongSelf.darkTheme, forcedActionTitle: presentationData.strings.VoiceChat_CopyInviteLink)
-                    shareController.completed = { [weak self] peerIds in
-                        if let strongSelf = self {
-                            let _ = (strongSelf.context.engine.data.get(
-                                EngineDataList(
-                                    peerIds.map(TelegramEngine.EngineData.Item.Peer.Peer.init)
-                                )
-                            )
-                            |> deliverOnMainQueue).start(next: { [weak self] peerList in
-                                if let strongSelf = self {
-                                    let peers = peerList.compactMap { $0 }
-                                    let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
-                                    
-                                    let text: String
-                                    var isSavedMessages = false
-                                    if peers.count == 1, let peer = peers.first {
-                                        isSavedMessages = peer.id == strongSelf.context.account.peerId
-                                        let peerName = peer.id == strongSelf.context.account.peerId ? presentationData.strings.DialogList_SavedMessages : peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
-                                        text = presentationData.strings.VoiceChat_ForwardTooltip_Chat(peerName).string
-                                    } else if peers.count == 2, let firstPeer = peers.first, let secondPeer = peers.last {
-                                        let firstPeerName = firstPeer.id == strongSelf.context.account.peerId ? presentationData.strings.DialogList_SavedMessages : firstPeer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
-                                        let secondPeerName = secondPeer.id == strongSelf.context.account.peerId ? presentationData.strings.DialogList_SavedMessages : secondPeer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
-                                        text = presentationData.strings.VoiceChat_ForwardTooltip_TwoChats(firstPeerName, secondPeerName).string
-                                    } else if let peer = peers.first {
-                                        let peerName = peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder)
-                                        text = presentationData.strings.VoiceChat_ForwardTooltip_ManyChats(peerName, "\(peers.count - 1)").string
-                                    } else {
-                                        text = ""
-                                    }
-                                    
-                                    strongSelf.controller?.present(UndoOverlayController(presentationData: presentationData, content: .forward(savedMessages: isSavedMessages, text: text), elevatedLayout: false, animateInAsReplacement: true, action: { _ in return false }), in: .current)
-                                }
-                            })
-                        }
-                    }
-                    shareController.actionCompleted = { [weak self] in
-                        if let strongSelf = self {
-                            let presentationData = strongSelf.context.sharedContext.currentPresentationData.with { $0 }
-                            strongSelf.controller?.present(UndoOverlayController(presentationData: presentationData, content: .linkCopied(title: nil, text: presentationData.strings.VoiceChat_InviteLinkCopiedText), elevatedLayout: false, animateInAsReplacement: false, action: { _ in return false }), in: .window(.root))
-                        }
-                    }
-                    strongSelf.controller?.present(shareController, in: .window(.root))
-                }
-            })
-        }
-        
-        private var actionButtonPressTimer: SwiftSignalKit.Timer?
-        private var actionButtonPressedTimestamp: Double?
-        private func startActionButtonPressTimer() {
-            self.actionButtonPressTimer?.invalidate()
-            let pressTimer = SwiftSignalKit.Timer(timeout: 0.185, repeat: false, completion: { [weak self] in
-                self?.actionButtonPressedTimestamp = CACurrentMediaTime()
-                self?.actionButtonPressTimerFired()
-                self?.actionButtonPressTimer = nil
-            }, queue: Queue.mainQueue())
-            self.actionButtonPressTimer = pressTimer
-            pressTimer.start()
-        }
-        
-        private func stopActionButtonPressTimer() {
-            self.actionButtonPressTimer?.invalidate()
-            self.actionButtonPressTimer = nil
-        }
-        
-        private func actionButtonPressTimerFired() {
-            guard let callState = self.callState else {
-                return
-            }
-            if callState.muteState != nil {
-                self.pushingToTalk = true
-                self.call.setIsMuted(action: .muted(isPushToTalkActive: true))
-            }
-                        
-            if let (layout, navigationHeight) = self.validLayout {
-                self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
-            }
-            
-            self.updateMembers()
-        }
-        
-        @objc private func actionButtonPressGesture(_ gestureRecognizer: UILongPressGestureRecognizer) {
-            guard let callState = self.callState else {
-                return
-            }
-            if case .connecting = callState.networkState, callState.scheduleTimestamp == nil && !self.isScheduling {
-                return
-            }
-            if callState.scheduleTimestamp != nil || self.isScheduling {
-                switch gestureRecognizer.state {
-                    case .began:
-                        self.actionButton.pressing = true
-                        self.hapticFeedback.impact(.light)
-                    case .ended, .cancelled:
-                        self.actionButton.pressing = false
-                        
-                        let location = gestureRecognizer.location(in: self.actionButton.view)
-                        if self.actionButton.hitTest(location, with: nil) != nil {
-                            if self.isScheduling {
-                                self.schedule()
-                            } else if callState.canManageCall {
-                                self.call.startScheduled()
-                            } else {
-                                if !callState.subscribedToScheduled {
-                                    let location = self.actionButton.view.convert(self.actionButton.bounds, to: self.view).center
-                                    let point = CGRect(origin: CGPoint(x: location.x - 5.0, y: location.y - 5.0 - 68.0), size: CGSize(width: 10.0, height: 10.0))
-                                    self.controller?.present(TooltipScreen(account: self.context.account, sharedContext: self.context.sharedContext, text: .plain(text: self.presentationData.strings.VoiceChat_ReminderNotify), style: .gradient(UIColor(rgb: 0x262c5a), UIColor(rgb: 0x5d2835)), icon: nil, location: .point(point, .bottom), displayDuration: .custom(3.0), shouldDismissOnTouch: { _, _ in
-                                        return .dismiss(consume: false)
-                                    }), in: .window(.root))
-                                }
-                                self.call.toggleScheduledSubscription(!callState.subscribedToScheduled)
-                            }
-                        }
-                    default:
-                        break
-                }
-                return
-            }
-            if let muteState = callState.muteState {
-                if !muteState.canUnmute {
-                    switch gestureRecognizer.state {
-                        case .began:
-                            self.actionButton.pressing = true
-                            self.hapticFeedback.impact(.light)
-                        case .ended, .cancelled:
-                            self.actionButton.pressing = false
-                            
-                            let location = gestureRecognizer.location(in: self.actionButton.view)
-                            if self.actionButton.hitTest(location, with: nil) != nil {
-                                self.call.raiseHand()
-                                self.actionButton.playAnimation()
-                            }
-                        default:
-                            break
-                    }
-                    return
-                }
-            }
-            switch gestureRecognizer.state {
-                case .began:
-                    self.actionButton.pressing = true
-                    self.hapticFeedback.impact(.light)
-                    self.actionButtonPressedTimestamp = nil
-                    self.startActionButtonPressTimer()
-                    if let (layout, navigationHeight) = self.validLayout {
-                        self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
-                    }
-                case .ended, .cancelled:
-                    if self.actionButtonPressTimer != nil {
-                        self.pushingToTalk = false
-                        self.actionButton.pressing = false
-                        
-                        self.stopActionButtonPressTimer()
-                        self.call.toggleIsMuted()
-                    } else {
-                        self.hapticFeedback.impact(.light)
-                        if self.pushingToTalk, let timestamp = self.actionButtonPressedTimestamp, CACurrentMediaTime() < timestamp + 0.5 {
-                            self.pushingToTalk = false
-                            self.temporaryPushingToTalk = true
-                            self.call.setIsMuted(action: .unmuted)
-                            
-                            Queue.mainQueue().after(0.1) {
-                                self.temporaryPushingToTalk = false
-                                self.actionButton.pressing = false
-                                
-                                if let (layout, navigationHeight) = self.validLayout {
-                                    self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
-                                }
-                            }
-                        } else {
-                            self.pushingToTalk = false
-                            self.actionButton.pressing = false
-                            
-                            self.call.setIsMuted(action: .muted(isPushToTalkActive: false))
-                        }
-                    }
-                    
-                    if let callState = self.callState {
-                        self.itemInteraction?.updateAudioLevels([(callState.myPeerId, 0, 0.0, false)], reset: true)
-                    }
-                                        
-                    if let (layout, navigationHeight) = self.validLayout {
-                        self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .spring))
-                    }
-                    self.updateMembers()
-                default:
-                    break
-            }
-        }
-        
-        @objc private func actionPressed() {
-            if self.isScheduling {
-                self.schedule()
-            }
-        }
-        
-        @objc private func audioPressed() {
-            self.hapticFeedback.impact(.light)
-                        
-            if let _ = self.callState?.scheduleTimestamp {
-                if let callState = self.callState, let peer = self.peer, !callState.canManageCall && (peer.addressName?.isEmpty ?? true) {
-                    return
-                }
-                
-                let _ = (self.inviteLinksPromise.get()
-                |> take(1)
-                |> deliverOnMainQueue).start(next: { [weak self] inviteLinks in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    guard let callPeerId = strongSelf.call.peerId else {
-                        return
-                    }
-                    
-                    let _ = (strongSelf.context.engine.data.get(
-                        TelegramEngine.EngineData.Item.Peer.Peer(id: callPeerId),
-                        TelegramEngine.EngineData.Item.Peer.ExportedInvitation(id: callPeerId)
-                    )
-                    |> map { peer, exportedInvitation -> GroupCallInviteLinks? in
-                        if let inviteLinks = inviteLinks {
-                            return inviteLinks
-                        } else if let peer = peer, let addressName = peer.addressName, !addressName.isEmpty {
-                            return GroupCallInviteLinks(listenerLink: "https://t.me/\(addressName)?voicechat", speakerLink: nil)
-                        } else if let link = exportedInvitation?.link {
-                            return GroupCallInviteLinks(listenerLink: link, speakerLink: nil)
-                        }
-                        return nil
-                    }
-                    |> deliverOnMainQueue).start(next: { links in
-                        guard let strongSelf = self else {
-                            return
-                        }
-                        
-                        if let links = links {
-                            strongSelf.presentShare(links)
-                        }
-                    })
-                })
-                return
-            }
-            
-            guard let (availableOutputs, currentOutput) = self.audioOutputState else {
-                return
-            }
-            guard availableOutputs.count >= 2 else {
-                return
-            }
-
-            if availableOutputs.count == 2 {
-                for output in availableOutputs {
-                    if output != currentOutput {
-                        self.call.setCurrentAudioOutput(output)
-                        break
-                    }
-                }
-            } else {
-                let actionSheet = ActionSheetController(presentationData: self.presentationData.withUpdated(theme: self.darkTheme))
-                var items: [ActionSheetItem] = []
-                for output in availableOutputs {
-                    let title: String
-                    var icon: UIImage?
-                    switch output {
-                        case .builtin:
-                            title = UIDevice.current.model
-                        case .speaker:
-                            title = self.presentationData.strings.Call_AudioRouteSpeaker
-                            icon = generateScaledImage(image: UIImage(bundleImageName: "Call/CallSpeakerButton"), size: CGSize(width: 48.0, height: 48.0), opaque: false)
-                        case .headphones:
-                            title = self.presentationData.strings.Call_AudioRouteHeadphones
-                        case let .port(port):
-                            title = port.name
-                            if port.type == .bluetooth {
-                                var image = UIImage(bundleImageName: "Call/CallBluetoothButton")
-                                let portName = port.name.lowercased()
-                                if portName.contains("airpods max") {
-                                    image = UIImage(bundleImageName: "Call/CallAirpodsMaxButton")
-                                } else if portName.contains("airpods pro") {
-                                    image = UIImage(bundleImageName: "Call/CallAirpodsProButton")
-                                } else if portName.contains("airpods") {
-                                    image = UIImage(bundleImageName: "Call/CallAirpodsButton")
-                                }
-                                icon = generateScaledImage(image: image, size: CGSize(width: 48.0, height: 48.0), opaque: false)
-                            }
-                    }
-                    items.append(CallRouteActionSheetItem(title: title, icon: icon, selected: output == currentOutput, action: { [weak self, weak actionSheet] in
-                        actionSheet?.dismissAnimated()
-                        self?.call.setCurrentAudioOutput(output)
-                    }))
-                }
-                
-                actionSheet.setItemGroups([ActionSheetItemGroup(items: items), ActionSheetItemGroup(items: [
-                        ActionSheetButtonItem(title: self.presentationData.strings.Call_AudioRouteHide, color: .accent, font: .bold, action: { [weak actionSheet] in
-                            actionSheet?.dismissAnimated()
-                        })
-                    ])
-                ])
-                self.controller?.present(actionSheet, in: .window(.calls))
-            }
-        }
-        
-        @objc private func cameraPressed() {
-            self.hapticFeedback.impact(.light)
-            if self.call.hasVideo {
-                self.call.disableVideo()
-                
-                if let (layout, navigationHeight) = self.validLayout {
-                    self.animatingButtonsSwap = true
-                    self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.4, curve: .spring))
-                }
-            } else {
-                DeviceAccess.authorizeAccess(to: .camera(.videoCall), onlyCheck: true, presentationData: self.presentationData.withUpdated(theme: self.darkTheme), present: { [weak self] c, a in
-                    self?.controller?.present(c, in: .window(.root), with: a)
-                }, openSettings: { [weak self] in
-                    self?.context.sharedContext.applicationBindings.openSettings()
-                }, _: { [weak self] ready in
-                    guard let strongSelf = self, ready else {
-                        return
-                    }
-                    var isFrontCamera = true
-                    let videoCapturer = OngoingCallVideoCapturer()
-                    let input = videoCapturer.video()
-                    if let videoView = strongSelf.videoRenderingContext.makeView(input: input, blur: false) {
-                        videoView.updateIsEnabled(true)
-                        
-                        let cameraNode = GroupVideoNode(videoView: videoView, backdropVideoView: nil)
-                        let controller = VoiceChatCameraPreviewController(sharedContext: strongSelf.context.sharedContext, cameraNode: cameraNode, shareCamera: { [weak self] _, unmuted in
-                            if let strongSelf = self {
-                                strongSelf.call.setIsMuted(action: unmuted ? .unmuted : .muted(isPushToTalkActive: false))
-                                (strongSelf.call as! PresentationGroupCallImpl).requestVideo(capturer: videoCapturer, useFrontCamera: isFrontCamera)
-
-                                if let (layout, navigationHeight) = strongSelf.validLayout {
-                                    strongSelf.animatingButtonsSwap = true
-                                    strongSelf.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.4, curve: .spring))
-                                }
-                            }
-                        }, switchCamera: {
-                            Queue.mainQueue().after(0.1) {
-                                isFrontCamera = !isFrontCamera
-                                videoCapturer.switchVideoInput(isFront: isFrontCamera)
-                            }
-                        })
-                        strongSelf.controller?.present(controller, in: .window(.root))
-                    }
-                })
-            }
-        }
-        
-        @objc private func switchCameraPressed() {
-            self.hapticFeedback.impact(.light)
-            Queue.mainQueue().after(0.1) {
-                self.call.switchVideoCamera()
-            }
-            
-            if let callState = self.callState {
-                for entry in self.currentFullscreenEntries {
-                    if case let .peer(peerEntry, _) = entry {
-                        if peerEntry.peer.id == callState.myPeerId {
-                            if let videoEndpointId = peerEntry.videoEndpointId, let videoNode = self.videoNodes[videoEndpointId] {
-                                videoNode.flip(withBackground: false)
-                            }
-                            break
-                        }
-                    }
-                }
-            }
-            self.mainStageNode.flipVideoIfNeeded()
-            
-            let springDuration: Double = 0.7
-            let springDamping: CGFloat = 100.0
-            self.switchCameraButton.isUserInteractionEnabled = false
-            self.switchCameraButton.layer.animateSpring(from: 0.0 as NSNumber, to: CGFloat.pi as NSNumber, keyPath: "transform.rotation.z", duration: springDuration, damping: springDamping, completion: { [weak self] _ in
-                self?.switchCameraButton.isUserInteractionEnabled = true
-            })
-        }
-        
-        private var isLandscape: Bool {
-            if let (layout, _) = self.validLayout, layout.size.width > layout.size.height, case .compact = layout.metrics.widthClass {
-                return true
-            } else {
-                return false
-            }
-        }
-        
-        private var effectiveBottomAreaHeight: CGFloat {
-            if let (layout, _) = self.validLayout, case .regular = layout.metrics.widthClass {
-                return bottomAreaHeight
-            }
-            switch self.displayMode {
-                case .modal:
-                    return bottomAreaHeight
-                case let .fullscreen(controlsHidden):
-                    return controlsHidden ? 0.0 : fullscreenBottomAreaHeight
-            }
-        }
-        
-        private var isFullscreen: Bool {
-            switch self.displayMode {
-                case .fullscreen(_), .modal(_, true):
-                    return true
-                default:
-                    return false
-            }
-        }
-                
-        private func updateDecorationsLayout(transition: ContainedViewLayoutTransition, completion: (() -> Void)? = nil) {
-            guard let (layout, _) = self.validLayout else {
-                return
-            }
-           
-            let isLandscape = self.isLandscape
-            
-            let layoutTopInset: CGFloat = max(layout.statusBarHeight ?? 0.0, layout.safeInsets.top)
-            let listTopInset = isLandscape ? topPanelHeight : layoutTopInset + topPanelHeight
-            let bottomPanelHeight = isLandscape ? layout.intrinsicInsets.bottom : bottomAreaHeight + layout.intrinsicInsets.bottom
-            
-            let size = layout.size
-            let contentWidth: CGFloat
-            var contentLeftInset: CGFloat = 0.0
-            var forceUpdate = false
-            if case .regular = layout.metrics.widthClass {
-                contentWidth = max(320.0, min(375.0, floor(size.width * 0.3)))
-                if self.peerIdToEndpointId.isEmpty {
-                    contentLeftInset = 0.0
-                } else {
-                    contentLeftInset = self.panelHidden ? layout.size.width : layout.size.width - contentWidth
-                }
-                forceUpdate = true
-            } else {
-                contentWidth = isLandscape ? min(530.0, size.width - 210.0) : size.width
-            }
-            
-            let listSize = CGSize(width: contentWidth, height: layout.size.height - listTopInset - bottomPanelHeight + bottomGradientHeight)
-            let topInset: CGFloat
-            if let (panInitialTopInset, panOffset) = self.panGestureArguments {
-                if self.isExpanded {
-                    topInset = min(self.topInset ?? listSize.height, panInitialTopInset + max(0.0, panOffset))
-                } else {
-                    topInset = max(0.0, panInitialTopInset + min(0.0, panOffset))
-                }
-            } else if case .regular = layout.metrics.widthClass {
-                topInset = 0.0
-            } else if let currentTopInset = self.topInset {
-                topInset = self.isExpanded ? 0.0 : currentTopInset
-            } else {
-                topInset = listSize.height - 46.0 - floor(56.0 * 3.5)
-            }
-            
-            var bottomEdge: CGFloat = 0.0
-            if case .regular = layout.metrics.widthClass {
-                bottomEdge = size.height
-            } else {
-                self.listNode.forEachItemNode { itemNode in
-                    if let itemNode = itemNode as? ListViewItemNode {
-                        let convertedFrame = self.listNode.view.convert(itemNode.frame, to: self.contentContainer.view)
-                        if convertedFrame.maxY > bottomEdge {
-                            bottomEdge = convertedFrame.maxY
-                        }
-                    }
-                }
-                if bottomEdge.isZero {
-                    bottomEdge = self.listNode.frame.minY + 46.0 + 56.0
-                }
-            }
-            
-            let rawPanelOffset = topInset + listTopInset - topPanelHeight
-            let panelOffset = max(layoutTopInset, rawPanelOffset)
-            let topPanelFrame: CGRect
-            if isLandscape {
-                topPanelFrame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: size.width, height: topPanelHeight))
-            } else {
-                topPanelFrame = CGRect(origin: CGPoint(x: 0.0, y: panelOffset), size: CGSize(width: size.width, height: topPanelHeight))
-            }
-            
-            let sideInset: CGFloat = 14.0
-            
-            let bottomPanelCoverHeight = bottomAreaHeight + layout.intrinsicInsets.bottom
-            var bottomGradientFrame = CGRect(origin: CGPoint(x: 0.0, y: layout.size.height - bottomPanelCoverHeight), size: CGSize(width: size.width, height: bottomGradientHeight))
-            if isLandscape {
-                bottomGradientFrame.origin.y = layout.size.height
-            }
-            
-            let transitionContainerFrame = CGRect(x: 0.0, y: 0.0, width: layout.size.width, height: layout.size.height)
-            transition.updateFrame(node: self.transitionContainerNode, frame: transitionContainerFrame)
-            transition.updateFrame(view: self.transitionMaskView, frame: CGRect(x: 0.0, y: 0.0, width: transitionContainerFrame.width, height: transitionContainerFrame.height))
-            let updateMaskLayers = {
-                var topPanelFrame = topPanelFrame
-                if self.animatingContextMenu {
-                    topPanelFrame.origin.y = 0.0
-                }
-                transition.updateFrame(layer: self.transitionMaskTopFillLayer, frame: CGRect(x: 0.0, y: 0.0, width: transitionContainerFrame.width, height: topPanelFrame.maxY))
-                transition.updateFrame(layer: self.transitionMaskFillLayer, frame: CGRect(x: 0.0, y: topPanelFrame.maxY, width: transitionContainerFrame.width, height: bottomGradientFrame.minY - topPanelFrame.maxY))
-                transition.updateFrame(layer: self.transitionMaskGradientLayer, frame: CGRect(x: 0.0, y: bottomGradientFrame.minY, width: transitionContainerFrame.width, height: bottomGradientFrame.height))
-                transition.updateFrame(layer: self.transitionMaskBottomFillLayer, frame: CGRect(x: 0.0, y: bottomGradientFrame.minY, width: transitionContainerFrame.width, height: max(0.0, transitionContainerFrame.height - bottomGradientFrame.minY)))
-            }
-            if transition.isAnimated {
-                updateMaskLayers()
-            } else {
-                CATransaction.begin()
-                CATransaction.setDisableActions(true)
-                updateMaskLayers()
-                CATransaction.commit()
-            }
-            
-            var bottomInset: CGFloat = 0.0
-            if case .compact = layout.metrics.widthClass, case let .fullscreen(controlsHidden) = self.displayMode {
-                if !controlsHidden {
-                    bottomInset = 80.0
-                }
-            }
-            transition.updateAlpha(node: self.bottomGradientNode, alpha: self.isLandscape ? 0.0 : 1.0)
-            
-            var isTablet = false
-            var videoFrame: CGRect
-            let videoContainerFrame: CGRect
-            if case .regular = layout.metrics.widthClass {
-                isTablet = true
-                let videoTopEdgeY = topPanelFrame.maxY
-                let videoBottomEdgeY = layout.size.height - layout.intrinsicInsets.bottom
-                videoFrame = CGRect(x: sideInset, y: 0.0, width: contentLeftInset - sideInset, height: videoBottomEdgeY - videoTopEdgeY)
-                videoContainerFrame = CGRect(origin: CGPoint(x: 0.0, y: videoTopEdgeY), size: CGSize(width: contentLeftInset, height: layout.size.height))
-            } else {
-                let videoTopEdgeY = isLandscape ? 0.0 : layoutTopInset
-                let videoBottomEdgeY = self.isLandscape ? layout.size.height : layout.size.height - layout.intrinsicInsets.bottom - 92.0
-                videoFrame = CGRect(x: 0.0, y: videoTopEdgeY, width: isLandscape ? max(0.0, layout.size.width - layout.safeInsets.right - 92.0) : layout.size.width, height: videoBottomEdgeY - videoTopEdgeY)
-                videoContainerFrame = CGRect(origin: CGPoint(), size: layout.size)
-            }
-            
-            if videoFrame.width < 0.0 || videoFrame.height < 0.0 || !videoFrame.width.isNormal || !videoFrame.height.isNormal {
-                videoFrame = CGRect()
-            }
-            
-            transition.updateFrame(node: self.mainStageContainerNode, frame: videoContainerFrame)
-            transition.updateFrame(node: self.mainStageBackgroundNode, frame: videoFrame)
-            if !self.mainStageNode.animating {
-                transition.updateFrame(node: self.mainStageNode, frame: videoFrame)
-            }
-            self.mainStageNode.update(size: videoFrame.size, sideInset: layout.safeInsets.left, bottomInset: self.isLandscape ? 0.0 : bottomInset, isLandscape: videoFrame.width > videoFrame.height, isTablet: isTablet, transition: transition)
-            
-            let backgroundFrame = CGRect(origin: CGPoint(x: 0.0, y: topPanelFrame.maxY), size: CGSize(width: size.width, height: layout.size.height))
-            
-            let leftBorderFrame: CGRect
-            let rightBorderFrame: CGRect
-            let additionalInset: CGFloat = 60.0
-            let additionalSideInset = (size.width - contentWidth) / 2.0
-            let additionalLeftInset = size.width / 2.0
-            if isLandscape {
-                leftBorderFrame = CGRect(origin: CGPoint(x: 0.0, y: topPanelFrame.maxY - additionalInset), size: CGSize(width: (size.width - contentWidth) / 2.0 + sideInset, height: layout.size.height))
-                rightBorderFrame = CGRect(origin: CGPoint(x: size.width - (size.width - contentWidth) / 2.0 - sideInset, y: topPanelFrame.maxY - additionalInset), size: CGSize(width: layout.safeInsets.right + (size.width - contentWidth) / 2.0 + sideInset, height: layout.size.height))
-            } else {
-                var isFullscreen = false
-                if case .fullscreen = self.displayMode {
-                    isFullscreen = true
-                    forceUpdate = true
-                }
-                leftBorderFrame = CGRect(origin: CGPoint(x: -additionalInset - additionalLeftInset, y: topPanelFrame.maxY - additionalInset * (isFullscreen ? 0.95 : 0.8)), size: CGSize(width: sideInset + additionalInset + additionalLeftInset + (contentLeftInset.isZero ? additionalSideInset : contentLeftInset), height: layout.size.height))
-                rightBorderFrame = CGRect(origin: CGPoint(x: size.width - sideInset - (contentLeftInset.isZero ? additionalSideInset : 0.0), y: topPanelFrame.maxY - additionalInset * (isFullscreen ? 0.95 : 0.8)), size: CGSize(width: sideInset + additionalInset + additionalLeftInset + additionalSideInset, height: layout.size.height))
-            }
-            
-            let topCornersFrame = CGRect(x: sideInset + (contentLeftInset.isZero ? floorToScreenPixels((size.width - contentWidth) / 2.0) : contentLeftInset), y: topPanelFrame.maxY - 60.0, width: contentWidth - sideInset * 2.0, height: 50.0 + 60.0)
-            
-            let previousTopPanelFrame = self.topPanelNode.frame
-            let previousBackgroundFrame = self.backgroundNode.frame
-            let previousLeftBorderFrame = self.leftBorderNode.frame
-            let previousRightBorderFrame = self.rightBorderNode.frame
-            
-            if !topPanelFrame.equalTo(previousTopPanelFrame) || forceUpdate {
-                if topPanelFrame.width != previousTopPanelFrame.width {
-                    transition.updateFrame(node: self.topPanelNode, frame: topPanelFrame)
-                    transition.updateFrame(node: self.topCornersNode, frame: topCornersFrame)
-                    transition.updateFrame(node: self.backgroundNode, frame: backgroundFrame)
-                    transition.updateFrame(node: self.leftBorderNode, frame: leftBorderFrame)
-                    transition.updateFrame(node: self.rightBorderNode, frame: rightBorderFrame)
-                } else {
-                    self.topPanelNode.frame = topPanelFrame
-                    let positionDelta = CGPoint(x: 0.0, y: topPanelFrame.minY - previousTopPanelFrame.minY)
-                    transition.animateOffsetAdditive(layer: self.topPanelNode.layer, offset: positionDelta.y, completion: completion)
-
-                    transition.updateFrame(node: self.topCornersNode, frame: topCornersFrame)
-
-                    self.backgroundNode.frame = backgroundFrame
-                    let backgroundPositionDelta = CGPoint(x: 0.0, y: previousBackgroundFrame.minY - backgroundFrame.minY)
-                    transition.animatePositionAdditive(node: self.backgroundNode, offset: backgroundPositionDelta)
-                    
-                    self.leftBorderNode.frame = leftBorderFrame
-                    let leftBorderPositionDelta = CGPoint(x: previousLeftBorderFrame.maxX - leftBorderFrame.maxX, y: previousLeftBorderFrame.minY - leftBorderFrame.minY)
-                    transition.animatePositionAdditive(node: self.leftBorderNode, offset: leftBorderPositionDelta)
-                    
-                    self.rightBorderNode.frame = rightBorderFrame
-                    let rightBorderPositionDelta = CGPoint(x: previousRightBorderFrame.minX - rightBorderFrame.minX, y: previousRightBorderFrame.minY - rightBorderFrame.minY)
-                    transition.animatePositionAdditive(node: self.rightBorderNode, offset: rightBorderPositionDelta)
-                }
-            } else {
-                completion?()
-            }
-
-            self.topPanelBackgroundNode.frame = CGRect(x: 0.0, y: topPanelHeight - 24.0, width: size.width, height: min(topPanelFrame.height, 24.0))
-            
-            let listMaxY = listTopInset + listSize.height
-            let bottomOffset = min(0.0, bottomEdge - listMaxY) + layout.size.height - bottomPanelHeight
-
-            let bottomCornersFrame = CGRect(origin: CGPoint(x: sideInset + floorToScreenPixels((size.width - contentWidth) / 2.0), y: -50.0 + bottomOffset + bottomGradientHeight), size: CGSize(width: contentWidth - sideInset * 2.0, height: 50.0 + 60.0))
-            let bottomPanelBackgroundFrame = CGRect(x: 0.0, y: bottomOffset + bottomGradientHeight, width: size.width, height: 2000.0)
-            let previousBottomCornersFrame = self.bottomCornersNode.frame
-            if !bottomCornersFrame.equalTo(previousBottomCornersFrame) {
-                if bottomCornersFrame.width != previousBottomCornersFrame.width {
-                    transition.updateFrame(node: self.bottomCornersNode, frame: bottomCornersFrame)
-                    transition.updateFrame(node: self.bottomPanelBackgroundNode, frame: bottomPanelBackgroundFrame)
-                } else {
-                    self.bottomCornersNode.frame = bottomCornersFrame
-                    self.bottomPanelBackgroundNode.frame = bottomPanelBackgroundFrame
-                    
-                    let positionDelta = CGPoint(x: 0.0, y: previousBottomCornersFrame.minY - bottomCornersFrame.minY)
-                    transition.animatePositionAdditive(node: self.bottomCornersNode, offset: positionDelta)
-                    transition.animatePositionAdditive(node: self.bottomPanelBackgroundNode, offset: positionDelta)
-                }
-            }
-            
-            let participantsFrame = CGRect(x: 0.0, y: bottomCornersFrame.maxY - 100.0, width: size.width, height: 216.0)
-            transition.updateFrame(node: self.participantsNode, frame: participantsFrame)
-            self.participantsNode.update(size: participantsFrame.size, participants: self.currentTotalCount, groupingSeparator: self.presentationData.dateTimeFormat.groupingSeparator, transition: .immediate)
-        }
-        
-        private var decorationsAreDark: Bool?
-        private var ignoreLayout = false
-        private func updateDecorationsColors() {
-            guard let (layout, _) = self.validLayout else {
-                return
-            }
-            
-            let isFullscreen = self.isFullscreen
-            let effectiveDisplayMode = self.displayMode
-            
-            self.ignoreLayout = true
-            self.controller?.statusBar.updateStatusBarStyle(isFullscreen ? .White : .Ignore, animated: true)
-            self.ignoreLayout = false
-            
-            let size = layout.size
-            let topEdgeFrame: CGRect
-            if isFullscreen {
-                let offset: CGFloat
-                if let statusBarHeight = layout.statusBarHeight {
-                    offset = statusBarHeight
-                } else {
-                    offset = 44.0
-                }
-                topEdgeFrame = CGRect(x: 0.0, y: -offset, width: size.width, height: topPanelHeight + offset)
-            } else {
-                topEdgeFrame = CGRect(x: 0.0, y: 0.0, width: size.width, height: topPanelHeight)
-            }
-            
-            let backgroundColor: UIColor
-            if case .fullscreen = effectiveDisplayMode {
-                backgroundColor = isFullscreen ? panelBackgroundColor : secondaryPanelBackgroundColor
-            } else if self.isScheduling || self.callState?.scheduleTimestamp != nil {
-                backgroundColor = panelBackgroundColor
-            } else {
-                backgroundColor = isFullscreen ? panelBackgroundColor : secondaryPanelBackgroundColor
-            }
-            
-            let transition: ContainedViewLayoutTransition = .animated(duration: 0.3, curve: .linear)
-            transition.updateFrame(node: self.topPanelEdgeNode, frame: topEdgeFrame)
-            transition.updateCornerRadius(node: self.topPanelEdgeNode, cornerRadius: isFullscreen ? layout.deviceMetrics.screenCornerRadius - 0.5 : 12.0)
-            transition.updateBackgroundColor(node: self.topPanelBackgroundNode, color: isFullscreen ? fullscreenBackgroundColor : panelBackgroundColor)
-            transition.updateBackgroundColor(node: self.topPanelEdgeNode, color: isFullscreen ? fullscreenBackgroundColor : panelBackgroundColor)
-            transition.updateBackgroundColor(node: self.backgroundNode, color: backgroundColor)
-            transition.updateBackgroundColor(node: self.bottomPanelBackgroundNode, color: isFullscreen ? fullscreenBackgroundColor : panelBackgroundColor)
-            transition.updateBackgroundColor(node: self.leftBorderNode, color: isFullscreen ? fullscreenBackgroundColor : panelBackgroundColor)
-            transition.updateBackgroundColor(node: self.rightBorderNode, color: isFullscreen ? fullscreenBackgroundColor : panelBackgroundColor)
-            
-            var gridNode: VoiceChatTilesGridItemNode?
-            self.listNode.forEachItemNode { itemNode in
-                if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                    gridNode = itemNode
-                }
-            }
-            if let gridNode = gridNode {
-                transition.updateBackgroundColor(node: gridNode.backgroundNode, color: isFullscreen ? fullscreenBackgroundColor : panelBackgroundColor)
-            }
-            
-            let previousDark = self.decorationsAreDark
-            self.decorationsAreDark = isFullscreen
-            if previousDark != self.decorationsAreDark {
-                if let snapshotView = self.topCornersNode.view.snapshotContentTree() {
-                    snapshotView.frame = self.topCornersNode.bounds
-                    self.topCornersNode.view.addSubview(snapshotView)
-                    
-                    snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false, completion: { [weak snapshotView] _ in
-                        snapshotView?.removeFromSuperview()
-                    })
-                }
-                self.topCornersNode.image = decorationTopCornersImage(dark: isFullscreen)
-                
-                if let snapshotView = self.bottomCornersNode.view.snapshotContentTree() {
-                    snapshotView.frame = self.bottomCornersNode.bounds
-                    self.bottomCornersNode.view.addSubview(snapshotView)
-                    
-                    snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false, completion: { [weak snapshotView] _ in
-                        snapshotView?.removeFromSuperview()
-                    })
-                }
-                self.bottomCornersNode.image = decorationBottomCornersImage(dark: isFullscreen)
-                
-                if let gridNode = gridNode {
-                    if let snapshotView = gridNode.cornersNode.view.snapshotContentTree() {
-                        snapshotView.frame = gridNode.cornersNode.bounds
-                        gridNode.cornersNode.view.addSubview(snapshotView)
-                        
-                        snapshotView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, timingFunction: CAMediaTimingFunctionName.linear.rawValue, removeOnCompletion: false, completion: { [weak snapshotView] _ in
-                            snapshotView?.removeFromSuperview()
-                        })
-                    }
-                    gridNode.cornersNode.image = decorationCornersImage(top: true, bottom: false, dark: isFullscreen)
-                    gridNode.supernode?.addSubnode(gridNode)
-                }
-                
-                UIView.transition(with: self.bottomGradientNode.view, duration: 0.3, options: [.transitionCrossDissolve, .curveLinear]) {
-                    self.bottomGradientNode.backgroundColor = decorationBottomGradientImage(dark: isFullscreen).flatMap { UIColor(patternImage: $0) }
-                } completion: { _ in
-                }
-
-                self.closeButton.setContent(.image(closeButtonImage(dark: isFullscreen)), animated: transition.isAnimated)
-                self.optionsButton.setContent(.more(optionsCircleImage(dark: isFullscreen)), animated: transition.isAnimated)
-                self.panelButton.setContent(.image(panelButtonImage(dark: isFullscreen)), animated: transition.isAnimated)
-            }
-                            
-            self.updateTitle(transition: transition)
-        }
-        
-        private func updateTitle(slide: Bool = false, transition: ContainedViewLayoutTransition) {
-            guard let _ = self.validLayout else {
-                return
-            }
-            
-            var title = self.currentTitle
-            if self.isScheduling {
-                if let peer = self.peer as? TelegramChannel, case .broadcast = peer.info {
-                    title = self.presentationData.strings.ScheduleLiveStream_Title
-                } else {
-                    title = self.presentationData.strings.ScheduleVoiceChat_Title
-                }
-            } else if case .modal(_, false) = self.displayMode, !self.currentTitleIsCustom {
-                if let navigationController = self.controller?.navigationController as? NavigationController {
-                    for controller in navigationController.viewControllers.reversed() {
-                        if let controller = controller as? ChatController, case let .peer(peerId) = controller.chatLocation, peerId == self.call.peerId {
-                            if let peer = self.peer as? TelegramChannel, case .broadcast = peer.info {
-                                title = self.presentationData.strings.VoiceChatChannel_Title
-                            } else {
-                                title = self.presentationData.strings.VoiceChat_Title
-                            }
-                        }
-                    }
-                }
-            }
-            
-            var subtitle = ""
-            var speaking = false
-            if self.scrollAtTop {
-                subtitle = self.currentSubtitle
-                speaking = false
-            } else {
-                subtitle = self.currentSpeakingSubtitle ?? self.currentSubtitle
-                speaking = self.currentSpeakingSubtitle != nil
-            }
-            if self.isScheduling {
-                subtitle = ""
-                speaking = false
-            } else if self.callState?.scheduleTimestamp != nil {
-                if self.callState?.canManageCall ?? false {
-                    subtitle = self.presentationData.strings.VoiceChat_TapToEditTitle
-                } else {
-                    subtitle = self.presentationData.strings.VoiceChat_Scheduled
-                }
-                speaking = false
-            }
-            
-            self.titleNode.update(size: CGSize(width: self.titleNode.bounds.width, height: 44.0), title: title, subtitle: subtitle, speaking: speaking, slide: slide, transition: transition)
-        }
-        
-        private func updateButtons(transition: ContainedViewLayoutTransition) {
-            guard let (layout, _) = self.validLayout else {
-                return
-            }
-            var audioMode: CallControllerButtonsSpeakerMode = .none
-            //var hasAudioRouteMenu: Bool = false
-            if let (availableOutputs, maybeCurrentOutput) = self.audioOutputState, let currentOutput = maybeCurrentOutput {
-                //hasAudioRouteMenu = availableOutputs.count > 2
-                switch currentOutput {
-                    case .builtin:
-                        audioMode = .builtin
-                    case .speaker:
-                        audioMode = .speaker
-                    case .headphones:
-                        audioMode = .headphones
-                    case let .port(port):
-                        var type: CallControllerButtonsSpeakerMode.BluetoothType = .generic
-                        let portName = port.name.lowercased()
-                        if portName.contains("airpods max") {
-                            type = .airpodsMax
-                        } else if portName.contains("airpods pro") {
-                            type = .airpodsPro
-                        } else if portName.contains("airpods") {
-                            type = .airpods
-                        }
-                        audioMode = .bluetooth(type)
-                }
-                if availableOutputs.count <= 1 {
-                    audioMode = .none
-                }
-            }
-            
-            let normalButtonAppearance: CallControllerButtonItemNode.Content.Appearance
-            let activeButtonAppearance: CallControllerButtonItemNode.Content.Appearance
-            if let color = self.currentNormalButtonColor {
-                normalButtonAppearance = .color(.custom(color.rgb, 1.0))
-            } else {
-                normalButtonAppearance = .color(.custom(self.isFullscreen ? 0x1c1c1e : 0x2c2c2e, 1.0))
-            }
-            if let color = self.currentActiveButtonColor {
-                activeButtonAppearance = .color(.custom(color.rgb, 1.0))
-            } else {
-                activeButtonAppearance = .color(.custom(self.isFullscreen ? 0x1c1c1e : 0x2c2c2e, 1.0))
-            }
-
-            var soundImage: CallControllerButtonItemNode.Content.Image
-            var soundAppearance: CallControllerButtonItemNode.Content.Appearance = normalButtonAppearance
-            var soundTitle: String = self.presentationData.strings.Call_Speaker
-            switch audioMode {
-            case .none, .builtin:
-                soundImage = .speaker
-            case .speaker:
-                soundImage = .speaker
-                soundAppearance = activeButtonAppearance
-            case .headphones:
-                soundImage = .headphones
-                soundTitle = self.presentationData.strings.Call_Audio
-            case let .bluetooth(type):
-                switch type {
-                case .generic:
-                    soundImage = .bluetooth
-                case .airpods:
-                    soundImage = .airpods
-                case .airpodsPro:
-                    soundImage = .airpodsPro
-                case .airpodsMax:
-                    soundImage = .airpodsMax
-                }
-                soundTitle = self.presentationData.strings.Call_Audio
-            }
-                        
-            let isScheduled = self.isScheduling || self.callState?.scheduleTimestamp != nil
-            
-            var isSoundEnabled = true
-            if isScheduled {
-                if let callState = self.callState, let peer = self.peer, !callState.canManageCall && (peer.addressName?.isEmpty ?? true) {
-                    isSoundEnabled = false
-                } else {
-                    soundImage = .share
-                    soundTitle = self.presentationData.strings.VoiceChat_ShareShort
-                    soundAppearance = normalButtonAppearance
-                }
-            }
-            
-            let audioButtonSize: CGSize
-            var buttonsTitleAlpha: CGFloat
-            let effectiveDisplayMode = self.displayMode
-            
-            let hasCameraButton = self.cameraButton.isUserInteractionEnabled
-            let hasVideo = self.call.hasVideo
-            switch effectiveDisplayMode {
-                case .modal:
-                    audioButtonSize = hasCameraButton ? smallButtonSize : sideButtonSize
-                    buttonsTitleAlpha = 1.0
-                case .fullscreen:
-                    if case .regular = layout.metrics.widthClass {
-                        audioButtonSize = hasCameraButton ? smallButtonSize : sideButtonSize
-                    } else {
-                        audioButtonSize = sideButtonSize
-                    }
-                    if case .regular = layout.metrics.widthClass {
-                        buttonsTitleAlpha = 1.0
-                    } else {
-                        buttonsTitleAlpha = 0.0
-                    }
-            }
-            
-            self.cameraButton.update(size: sideButtonSize, content: CallControllerButtonItemNode.Content(appearance: hasVideo ? activeButtonAppearance : normalButtonAppearance, image: hasVideo ? .cameraOn : .cameraOff), text: self.presentationData.strings.VoiceChat_Video, transition: transition)
-            
-            self.switchCameraButton.update(size: audioButtonSize, content: CallControllerButtonItemNode.Content(appearance: normalButtonAppearance, image: .flipCamera), text: "", transition: transition)
-                    
-            transition.updateAlpha(node: self.switchCameraButton, alpha: hasCameraButton && hasVideo ? 1.0 : 0.0)
-            transition.updateTransformScale(node: self.switchCameraButton, scale: hasCameraButton && hasVideo ? 1.0 : 0.0)
-            
-            transition.updateTransformScale(node: self.cameraButton, scale: hasCameraButton ? 1.0 : 0.0)
-        
-            let hasAudioButton = !self.isScheduling
-            transition.updateAlpha(node: self.audioButton, alpha: hasCameraButton || !hasAudioButton ? 0.0 : 1.0)
-            transition.updateTransformScale(node: self.audioButton, scale: hasCameraButton || !hasAudioButton ? 0.0 : 1.0)
-            
-            self.audioButton.update(size: audioButtonSize, content: CallControllerButtonItemNode.Content(appearance: soundAppearance, image: soundImage, isEnabled: isSoundEnabled), text: soundTitle, transition: transition)
-            self.audioButton.isUserInteractionEnabled = isSoundEnabled
-            
-            self.leaveButton.update(size: sideButtonSize, content: CallControllerButtonItemNode.Content(appearance: .color(.custom(0xff3b30, 0.3)), image: .cancel), text: self.presentationData.strings.VoiceChat_Leave, transition: .immediate)
-            
-            transition.updateAlpha(node: self.cameraButton.textNode, alpha: buttonsTitleAlpha)
-            transition.updateAlpha(node: self.switchCameraButton.textNode, alpha: buttonsTitleAlpha)
-            transition.updateAlpha(node: self.audioButton.textNode, alpha: buttonsTitleAlpha)
-            transition.updateAlpha(node: self.leaveButton.textNode, alpha: buttonsTitleAlpha)
-        }
-        
-        func containerLayoutUpdated(_ layout: ContainerViewLayout, navigationHeight: CGFloat, transition: ContainedViewLayoutTransition) {
-            guard !self.ignoreLayout else {
-                return
-            }
-            let isFirstTime = self.validLayout == nil
-            let previousLayout = self.validLayout?.0
-            self.validLayout = (layout, navigationHeight)
-            
-            let size = layout.size
-            let contentWidth: CGFloat
-            let headerWidth: CGFloat
-            let contentLeftInset: CGFloat
-            if case .regular = layout.metrics.widthClass {
-                contentWidth = max(320.0, min(375.0, floor(size.width * 0.3)))
-                headerWidth = size.width
-                if self.peerIdToEndpointId.isEmpty {
-                    contentLeftInset = 0.0
-                } else {
-                    contentLeftInset = self.panelHidden ? layout.size.width : layout.size.width - contentWidth
-                }
-            } else {
-                contentWidth = self.isLandscape ? min(530.0, size.width - 210.0) : size.width
-                headerWidth = contentWidth
-                contentLeftInset = 0.0
-            }
-            
-            var previousIsLandscape = false
-            if let previousLayout = previousLayout, case .compact = previousLayout.metrics.widthClass, previousLayout.size.width > previousLayout.size.height {
-                previousIsLandscape = true
-            }
-            var shouldSwitchToExpanded = false
-            if case let .modal(isExpanded, _) = self.displayMode {
-                if previousIsLandscape != self.isLandscape && !isExpanded {
-                    shouldSwitchToExpanded = true
-                } else if case .regular = layout.metrics.widthClass, !isExpanded {
-                    shouldSwitchToExpanded = true
-                }
-            }
-            if shouldSwitchToExpanded {
-                self.displayMode = .modal(isExpanded: true, isFilled: true)
-                self.updateDecorationsColors()
-                self.updateDecorationsLayout(transition: transition)
-                self.updateMembers()
-            } else if case .fullscreen = self.displayMode, previousIsLandscape != self.isLandscape {
-                self.updateMembers()
-            }
-            
-            let effectiveDisplayMode = self.displayMode
-
-            transition.updateFrame(node: self.titleNode, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - headerWidth) / 2.0), y: 10.0), size: CGSize(width: headerWidth, height: 44.0)))
-            self.updateTitle(transition: transition)
-            
-            transition.updateFrame(node: self.optionsButton, frame: CGRect(origin: CGPoint(x: 20.0 + floorToScreenPixels((size.width - headerWidth) / 2.0), y: 18.0), size: CGSize(width: 28.0, height: 28.0)))
-            transition.updateFrame(node: self.panelButton, frame: CGRect(origin: CGPoint(x: size.width - floorToScreenPixels((size.width - headerWidth) / 2.0) - 20.0 - 28.0 - 38.0 - 24.0, y: 18.0), size: CGSize(width: 38.0, height: 28.0)))
-            transition.updateFrame(node: self.closeButton, frame: CGRect(origin: CGPoint(x: size.width - floorToScreenPixels((size.width - headerWidth) / 2.0) - 20.0 - 28.0, y: 18.0), size: CGSize(width: 28.0, height: 28.0)))
-            
-            transition.updateAlpha(node: self.optionsButton, alpha: self.optionsButton.isUserInteractionEnabled ? 1.0 : 0.0)
-            transition.updateAlpha(node: self.panelButton, alpha: self.panelButton.isUserInteractionEnabled ? 1.0 : 0.0)
-            
-            transition.updateFrame(node: self.dimNode, frame: CGRect(origin: CGPoint(), size: layout.size))
-            transition.updateFrame(node: self.contentContainer, frame: CGRect(origin: CGPoint(x: floorToScreenPixels((layout.size.width - size.width) / 2.0), y: 0.0), size: size))
-            
-            let layoutTopInset: CGFloat = max(layout.statusBarHeight ?? 0.0, layout.safeInsets.top)
-            let sideInset: CGFloat = 14.0
-            
-            var listInsets = UIEdgeInsets()
-            listInsets.left = sideInset + (self.isLandscape ? 0.0 : layout.safeInsets.left)
-            listInsets.right = sideInset + (self.isLandscape ? 0.0 : layout.safeInsets.right)
-            
-            let topEdgeOffset: CGFloat
-            if let statusBarHeight = layout.statusBarHeight {
-                topEdgeOffset = statusBarHeight
-            } else {
-                topEdgeOffset = 44.0
-            }
-            
-            if self.isLandscape {
-                transition.updateFrame(node: self.topPanelEdgeNode, frame: CGRect(x: 0.0, y: -topEdgeOffset, width: size.width, height: topPanelHeight + topEdgeOffset))
-            } else if let _ = self.panGestureArguments {
-            } else {
-                let topEdgeFrame: CGRect
-                if self.isFullscreen {
-                    topEdgeFrame = CGRect(x: 0.0, y: -topEdgeOffset, width: size.width, height: topPanelHeight + topEdgeOffset)
-                } else {
-                    topEdgeFrame = CGRect(x: 0.0, y: 0.0, width: size.width, height: topPanelHeight)
-                }
-                transition.updateFrame(node: self.topPanelEdgeNode, frame: topEdgeFrame)
-            }
-            
-            let bottomPanelHeight = self.effectiveBottomAreaHeight + layout.intrinsicInsets.bottom
-            var listTopInset = layoutTopInset + topPanelHeight
-            if self.isLandscape {
-                listTopInset = topPanelHeight
-            }
-            
-            let listSize = CGSize(width: contentWidth, height: layout.size.height - listTopInset - (self.isLandscape ? layout.intrinsicInsets.bottom : bottomPanelHeight) + bottomGradientHeight)
-            let topInset: CGFloat
-            if let (panInitialTopInset, panOffset) = self.panGestureArguments {
-                if self.isExpanded {
-                    topInset = min(self.topInset ?? listSize.height, panInitialTopInset + max(0.0, panOffset))
-                } else {
-                    topInset = max(0.0, panInitialTopInset + min(0.0, panOffset))
-                }
-            } else if case .regular = layout.metrics.widthClass {
-                topInset = 0.0
-            } else if let currentTopInset = self.topInset {
-                topInset = self.isExpanded ? 0.0 : currentTopInset
-            } else {
-                topInset = listSize.height - 46.0 - floor(56.0 * 3.5) - bottomGradientHeight
-            }
-            
-            transition.updateFrameAsPositionAndBounds(node: self.listContainer, frame: CGRect(origin: CGPoint(), size: size))
-            transition.updateFrame(node: self.listNode, frame: CGRect(origin: CGPoint(x: contentLeftInset.isZero ? floorToScreenPixels((size.width - contentWidth) / 2.0) : contentLeftInset, y: listTopInset + topInset), size: listSize))
-            
-            let tileGridSize = CGSize(width: max(0.0, contentLeftInset - sideInset), height: size.height - layout.intrinsicInsets.bottom - listTopInset - topInset)
-            
-            if contentLeftInset > 0.0 {
-                self.tileGridNode.isHidden = false
-            }
-            if !self.tileGridNode.isHidden {
-                let _ = self.tileGridNode.update(size: tileGridSize, layoutMode: .grid, items: self.currentTileItems, transition: transition, completion: { [weak self] in
-                    if contentLeftInset.isZero && transition.isAnimated {
-                        self?.tileGridNode.isHidden = true
-                    }
-                })
-            }
-            transition.updateFrame(node: self.tileGridNode, frame: CGRect(origin: CGPoint(x: sideInset, y: listTopInset + topInset), size: tileGridSize))
-            self.tileGridNode.updateAbsoluteRect(CGRect(origin: CGPoint(), size: tileGridSize), within: tileGridSize)
-            
-            listInsets.bottom = bottomGradientHeight
-            
-            let (duration, curve) = listViewAnimationDurationAndCurve(transition: transition)
-            self.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: nil, updateSizeAndInsets: ListViewUpdateSizeAndInsets(size: listSize, insets: listInsets, duration: duration, curve: curve), stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
-            
-            let fullscreenListWidth: CGFloat
-            let fullscreenListHeight: CGFloat = 84.0
-            let fullscreenListTransform: CATransform3D
-            let fullscreenListInset: CGFloat = 14.0
-            let fullscreenListUpdateSizeAndInsets: ListViewUpdateSizeAndInsets
-            let fullscreenListContainerFrame: CGRect
-            if self.isLandscape {
-                fullscreenListWidth = layout.size.height
-                fullscreenListTransform = CATransform3DIdentity
-                fullscreenListUpdateSizeAndInsets = ListViewUpdateSizeAndInsets(size: CGSize(width: fullscreenListHeight, height: layout.size.height), insets: UIEdgeInsets(top: fullscreenListInset, left: 0.0, bottom: fullscreenListInset, right: 0.0), duration: duration, curve: curve)
-                fullscreenListContainerFrame = CGRect(x: layout.size.width - min(self.effectiveBottomAreaHeight, fullscreenBottomAreaHeight) - layout.safeInsets.right - fullscreenListHeight - 4.0, y: 0.0, width: fullscreenListHeight, height: layout.size.height)
-            } else {
-                fullscreenListWidth = layout.size.width
-                fullscreenListTransform = CATransform3DMakeRotation(-CGFloat(CGFloat.pi / 2.0), 0.0, 0.0, 1.0)
-                fullscreenListUpdateSizeAndInsets = ListViewUpdateSizeAndInsets(size: CGSize(width: fullscreenListHeight, height: layout.size.width), insets: UIEdgeInsets(top: fullscreenListInset + layout.safeInsets.left, left: 0.0, bottom: fullscreenListInset + layout.safeInsets.left, right: 0.0), duration: duration, curve: curve)
-                fullscreenListContainerFrame = CGRect(x: 0.0, y: layout.size.height - min(bottomPanelHeight, fullscreenBottomAreaHeight + layout.intrinsicInsets.bottom) - fullscreenListHeight - 4.0, width: layout.size.width, height: fullscreenListHeight)
-            }
-            
-            transition.updateFrame(node: self.fullscreenListContainer, frame: fullscreenListContainerFrame)
-            
-            self.fullscreenListNode.bounds = CGRect(x: 0.0, y: 0.0, width: fullscreenListHeight, height: fullscreenListWidth)
-            transition.updatePosition(node: self.fullscreenListNode, position: CGPoint(x: fullscreenListContainerFrame.width / 2.0, y: fullscreenListContainerFrame.height / 2.0))
-
-            self.fullscreenListNode.transform = fullscreenListTransform
-            self.fullscreenListNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: nil, updateSizeAndInsets: fullscreenListUpdateSizeAndInsets, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
-            
-            if case .regular = layout.metrics.widthClass {
-                self.transitionContainerNode.view.mask = nil
-            } else {
-                self.transitionContainerNode.view.mask = self.transitionMaskView
-            }
-            
-            var childrenLayout = layout
-            var childrenInsets = childrenLayout.intrinsicInsets
-            var childrenSafeInsets = childrenLayout.safeInsets
-            if case .regular = layout.metrics.widthClass {
-                let childrenLayoutWidth: CGFloat = 375.0
-                if contentLeftInset.isZero {
-                    childrenSafeInsets.left = floorToScreenPixels((size.width - childrenLayoutWidth) / 2.0)
-                    childrenSafeInsets.right = floorToScreenPixels((size.width - childrenLayoutWidth) / 2.0)
-                } else {
-                    childrenSafeInsets.left = floorToScreenPixels((contentLeftInset - childrenLayoutWidth) / 2.0)
-                    childrenSafeInsets.right = childrenSafeInsets.left + (size.width - contentLeftInset)
-                }
-            } else if !self.isLandscape, case .fullscreen = effectiveDisplayMode {
-                childrenInsets.bottom += self.effectiveBottomAreaHeight + fullscreenListHeight + 36.0
-            }
-            childrenLayout.safeInsets = childrenSafeInsets
-            childrenLayout.intrinsicInsets = childrenInsets
-            self.controller?.presentationContext.containerLayoutUpdated(childrenLayout, transition: transition)
-            
-            var bottomPanelLeftInset = contentLeftInset
-            var bottomPanelWidth = size.width - contentLeftInset
-            if case .regular = layout.metrics.widthClass, bottomPanelLeftInset.isZero {
-                bottomPanelLeftInset = floorToScreenPixels((layout.size.width - contentWidth) / 2.0)
-                bottomPanelWidth = contentWidth
-            }
-            
-            var bottomPanelFrame = CGRect(origin: CGPoint(x: bottomPanelLeftInset, y: layout.size.height - bottomPanelHeight), size: CGSize(width: bottomPanelWidth, height: bottomPanelHeight))
-            let bottomPanelCoverHeight = bottomAreaHeight + layout.intrinsicInsets.bottom
-            if self.isLandscape {
-                bottomPanelFrame = CGRect(origin: CGPoint(x: layout.size.width - fullscreenBottomAreaHeight - layout.safeInsets.right, y: 0.0), size: CGSize(width: fullscreenBottomAreaHeight + layout.safeInsets.right, height: layout.size.height))
-            }
-            let bottomGradientFrame = CGRect(origin: CGPoint(x: bottomPanelLeftInset, y: layout.size.height - bottomPanelCoverHeight), size: CGSize(width: bottomPanelWidth, height: bottomGradientHeight))
-            transition.updateFrame(node: self.bottomGradientNode, frame: bottomGradientFrame)
-            transition.updateFrame(node: self.bottomPanelNode, frame: bottomPanelFrame)
-            
-            if let pickerView = self.pickerView {
-                transition.updateFrame(view: pickerView, frame: CGRect(x: 0.0, y: layout.size.height - bottomPanelHeight - 216.0, width: size.width, height: 216.0))
-            }
-             
-            let timerFrame = CGRect(x: 0.0, y: layout.size.height - bottomPanelHeight - 216.0, width: size.width, height: 216.0)
-            transition.updateFrame(node: self.timerNode, frame: timerFrame)
-            self.timerNode.update(size: timerFrame.size, scheduleTime: self.callState?.scheduleTimestamp, transition: .immediate)
-                        
-            let scheduleTextSize = self.scheduleTextNode.updateLayout(CGSize(width: size.width - sideInset * 2.0, height: CGFloat.greatestFiniteMagnitude))
-            self.scheduleTextNode.frame = CGRect(origin: CGPoint(x: floor((size.width - scheduleTextSize.width) / 2.0), y: layout.size.height - layout.intrinsicInsets.bottom - scheduleTextSize.height - 145.0), size: scheduleTextSize)
-            
-            let centralButtonSide = min(contentWidth, size.height) - 32.0
-            let centralButtonSize = CGSize(width: centralButtonSide, height: centralButtonSide)
-            let cameraButtonSize = smallButtonSize
-            let sideButtonMinimalInset: CGFloat = 16.0
-            let sideButtonOffset = min(42.0, floor((((contentWidth - 112.0) / 2.0) - sideButtonSize.width) / 2.0))
-            let sideButtonOrigin = max(sideButtonMinimalInset, floor((contentWidth - 112.0) / 2.0) - sideButtonOffset - sideButtonSize.width)
-                        
-            let smallButtons: Bool
-            if case .regular = layout.metrics.widthClass {
-                smallButtons = false
-            } else {
-                switch effectiveDisplayMode {
-                    case .modal:
-                        smallButtons = self.isLandscape
-                    case .fullscreen:
-                        smallButtons = true
-            }
-            }
-            let actionButtonState: VoiceChatActionButton.State
-            let actionButtonTitle: String
-            let actionButtonSubtitle: String
-            var actionButtonEnabled = true
-            if let callState = self.callState, !self.isScheduling {
-                if callState.scheduleTimestamp != nil {
-                    self.ignoreConnecting = true
-                    if callState.canManageCall {
-                        actionButtonState = .scheduled(state: .start)
-                        actionButtonTitle = self.presentationData.strings.VoiceChat_StartNow
-                        actionButtonSubtitle = ""
-                    } else {
-                        if callState.subscribedToScheduled {
-                            actionButtonState = .scheduled(state: .unsubscribe)
-                            actionButtonTitle = self.presentationData.strings.VoiceChat_CancelReminder
-                        } else {
-                            actionButtonState = .scheduled(state: .subscribe)
-                            actionButtonTitle = self.presentationData.strings.VoiceChat_SetReminder
-                        }
-                        actionButtonSubtitle = ""
-                    }
-                } else {
-                    let connected = self.ignoreConnecting || callState.networkState == .connected
-                    if case .connected = callState.networkState {
-                        self.ignoreConnecting = false
-                        self.ignoreConnectingTimer?.invalidate()
-                        self.ignoreConnectingTimer = nil
-                    } else if self.ignoreConnecting {
-                        if self.ignoreConnectingTimer == nil {
-                            let timer = SwiftSignalKit.Timer(timeout: 3.0, repeat: false, completion: { [weak self] in
-                                if let strongSelf = self {
-                                    strongSelf.ignoreConnecting = false
-                                    strongSelf.ignoreConnectingTimer?.invalidate()
-                                    strongSelf.ignoreConnectingTimer = nil
-                                    
-                                    if let (layout, navigationHeight) = strongSelf.validLayout {
-                                        strongSelf.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .immediate)
-                                    }
-                                }
-                            }, queue: Queue.mainQueue())
-                            self.ignoreConnectingTimer = timer
-                            timer.start()
-                        }
-                    }
-
-                    if connected {
-                        if let muteState = callState.muteState, !self.pushingToTalk && !self.temporaryPushingToTalk {
-                            if muteState.canUnmute {
-                                actionButtonState = .active(state: .muted)
-                                
-                                actionButtonTitle = self.presentationData.strings.VoiceChat_Unmute
-                                actionButtonSubtitle = ""
-                            } else {
-                                actionButtonState = .active(state: .cantSpeak)
-                                
-                                if callState.raisedHand {
-                                    actionButtonTitle = self.presentationData.strings.VoiceChat_AskedToSpeak
-                                    actionButtonSubtitle = self.presentationData.strings.VoiceChat_AskedToSpeakHelp
-                                } else {
-                                    actionButtonTitle = self.presentationData.strings.VoiceChat_MutedByAdmin
-                                    actionButtonSubtitle = self.presentationData.strings.VoiceChat_MutedByAdminHelp
-                                }
-                            }
-                        } else {
-                            actionButtonState = .active(state: .on)
-                            
-                            actionButtonTitle = self.pushingToTalk ? self.presentationData.strings.VoiceChat_Live : self.presentationData.strings.VoiceChat_Mute
-                            actionButtonSubtitle = ""
-                        }
-                    } else {
-                        actionButtonState = .connecting
-                        actionButtonTitle = self.presentationData.strings.VoiceChat_Connecting
-                        actionButtonSubtitle = ""
-                        actionButtonEnabled = false
-                    }
-                }
-            } else {
-                if self.isScheduling {
-                    actionButtonState = .button(text: self.scheduleButtonTitle)
-                    actionButtonTitle = ""
-                    actionButtonSubtitle = ""
-                    actionButtonEnabled = true
-                } else {
-                    actionButtonState = .connecting
-                    actionButtonTitle = self.presentationData.strings.VoiceChat_Connecting
-                    actionButtonSubtitle = ""
-                    actionButtonEnabled = false
-                }
-            }
-            
-            self.actionButton.isDisabled = !actionButtonEnabled
-            self.actionButton.update(size: centralButtonSize, buttonSize: CGSize(width: 112.0, height: 112.0), state: actionButtonState, title: actionButtonTitle, subtitle: actionButtonSubtitle, dark: self.isFullscreen, small: smallButtons, animated: true)
-
-            let isVideoEnabled = self.callState?.isVideoEnabled ?? false
-            var hasCameraButton = isVideoEnabled
-            if let joinedVideo = self.joinedVideo {
-                hasCameraButton = joinedVideo
-            }
-            if !isVideoEnabled {
-                hasCameraButton = false
-            }
-            switch actionButtonState {
-                case let .active(state):
-                    switch state {
-                        case .cantSpeak:
-                            hasCameraButton = false
-                        case .on, .muted:
-                            break
-                    }
-                case .connecting:
-                    if !self.connectedOnce {
-                        hasCameraButton = false
-                    }
-                case .scheduled, .button:
-                    hasCameraButton = false
-            }
-            let hasVideo = hasCameraButton && self.call.hasVideo
-            
-            let upperButtonDistance: CGFloat = 12.0
-            let firstButtonFrame: CGRect
-            let secondButtonFrame: CGRect
-            let thirdButtonFrame: CGRect
-            let forthButtonFrame: CGRect
-            
-            let leftButtonFrame: CGRect
-            if self.isScheduled || !hasVideo {
-                leftButtonFrame = CGRect(origin: CGPoint(x: sideButtonOrigin, y: floor((self.effectiveBottomAreaHeight - sideButtonSize.height) / 2.0)), size: sideButtonSize)
-            } else {
-                leftButtonFrame = CGRect(origin: CGPoint(x: sideButtonOrigin, y: floor((self.effectiveBottomAreaHeight - sideButtonSize.height - upperButtonDistance - cameraButtonSize.height) / 2.0) + upperButtonDistance + cameraButtonSize.height), size: sideButtonSize)
-            }
-            let rightButtonFrame = CGRect(origin: CGPoint(x: contentWidth - sideButtonOrigin - sideButtonSize.width, y: floor((self.effectiveBottomAreaHeight - sideButtonSize.height) / 2.0)), size: sideButtonSize)
-            var centerButtonFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - centralButtonSize.width) / 2.0), y: floor((self.effectiveBottomAreaHeight - centralButtonSize.height) / 2.0) - 3.0), size: centralButtonSize)
-            
-            if case .regular = layout.metrics.widthClass {
-                centerButtonFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((contentWidth - centralButtonSize.width) / 2.0), y: floor((self.effectiveBottomAreaHeight - centralButtonSize.height) / 2.0) - 3.0), size: centralButtonSize)
-                
-                if hasCameraButton {
-                    firstButtonFrame = CGRect(origin: CGPoint(x: floor(leftButtonFrame.midX - cameraButtonSize.width / 2.0), y: leftButtonFrame.minY - upperButtonDistance - cameraButtonSize.height), size: cameraButtonSize)
-                } else {
-                    firstButtonFrame = CGRect(origin: CGPoint(x: leftButtonFrame.center.x - cameraButtonSize.width / 2.0, y: leftButtonFrame.center.y - cameraButtonSize.height / 2.0), size: cameraButtonSize)
-                }
-                secondButtonFrame = leftButtonFrame
-                thirdButtonFrame = centerButtonFrame
-                forthButtonFrame = rightButtonFrame
-            } else {
-                switch effectiveDisplayMode {
-                    case .modal:
-                        if self.isLandscape {
-                            let sideInset: CGFloat
-                            let buttonsCount: Int
-                            if hasVideo {
-                                sideInset = 26.0
-                                buttonsCount = 4
-                            } else {
-                                sideInset = 42.0
-                                buttonsCount = 3
-                            }
-                            let spacing = floor((layout.size.height - sideInset * 2.0 - sideButtonSize.height * CGFloat(buttonsCount)) / (CGFloat(buttonsCount - 1)))
-                            let x = floor((fullscreenBottomAreaHeight - sideButtonSize.width) / 2.0)
-                            forthButtonFrame = CGRect(origin: CGPoint(x: x, y: sideInset), size: sideButtonSize)
-                            let thirdButtonPreFrame = CGRect(origin: CGPoint(x: x, y: sideInset + sideButtonSize.height + spacing), size: sideButtonSize)
-                            thirdButtonFrame = CGRect(origin: CGPoint(x: floor(thirdButtonPreFrame.midX - centralButtonSize.width / 2.0), y: floor(thirdButtonPreFrame.midY - centralButtonSize.height / 2.0)), size: centralButtonSize)
-                            secondButtonFrame = CGRect(origin: CGPoint(x: x, y: thirdButtonPreFrame.maxY + spacing), size: sideButtonSize)
-                            if hasCameraButton {
-                                firstButtonFrame = CGRect(origin: CGPoint(x: x, y: layout.size.height - sideInset - sideButtonSize.height), size: sideButtonSize)
-                            } else {
-                                firstButtonFrame = secondButtonFrame
-                            }
-                        } else {
-                            if hasCameraButton {
-                                firstButtonFrame = CGRect(origin: CGPoint(x: floor(leftButtonFrame.midX - cameraButtonSize.width / 2.0), y: leftButtonFrame.minY - upperButtonDistance - cameraButtonSize.height), size: cameraButtonSize)
-                            } else {
-                                firstButtonFrame = CGRect(origin: CGPoint(x: leftButtonFrame.center.x - cameraButtonSize.width / 2.0, y: leftButtonFrame.center.y - cameraButtonSize.height / 2.0), size: cameraButtonSize)
-                            }
-                            secondButtonFrame = leftButtonFrame
-                            thirdButtonFrame = centerButtonFrame
-                            forthButtonFrame = rightButtonFrame
-                        }
-                    case let .fullscreen(controlsHidden):
-                        if self.isLandscape {
-                            let sideInset: CGFloat
-                            let buttonsCount: Int
-                            if hasVideo {
-                                sideInset = 26.0
-                                buttonsCount = 4
-                            } else {
-                                sideInset = 42.0
-                                buttonsCount = 3
-                            }
-                            let spacing = floor((layout.size.height - sideInset * 2.0 - sideButtonSize.height * CGFloat(buttonsCount)) / (CGFloat(buttonsCount - 1)))
-                            let x = controlsHidden ? fullscreenBottomAreaHeight + layout.safeInsets.right + 30.0 : floor((fullscreenBottomAreaHeight - sideButtonSize.width) / 2.0)
-                            forthButtonFrame = CGRect(origin: CGPoint(x: x, y: sideInset), size: sideButtonSize)
-                            let thirdButtonPreFrame = CGRect(origin: CGPoint(x: x, y: sideInset + sideButtonSize.height + spacing), size: sideButtonSize)
-                            thirdButtonFrame = CGRect(origin: CGPoint(x: floor(thirdButtonPreFrame.midX - centralButtonSize.width / 2.0), y: floor(thirdButtonPreFrame.midY - centralButtonSize.height / 2.0)), size: centralButtonSize)
-                            secondButtonFrame = CGRect(origin: CGPoint(x: x, y: thirdButtonPreFrame.maxY + spacing), size: sideButtonSize)
-                            if hasVideo {
-                                firstButtonFrame = CGRect(origin: CGPoint(x: x, y: layout.size.height - sideInset - sideButtonSize.height), size: sideButtonSize)
-                            } else {
-                                firstButtonFrame = secondButtonFrame
-                            }
-                        } else {
-                            let sideInset: CGFloat
-                            let buttonsCount: Int
-                            if hasVideo {
-                                sideInset = 26.0
-                                buttonsCount = 4
-                            } else {
-                                sideInset = 42.0
-                                buttonsCount = 3
-                            }
-                            let spacing = floor((layout.size.width - sideInset * 2.0 - sideButtonSize.width * CGFloat(buttonsCount)) / (CGFloat(buttonsCount - 1)))
-                            let y = controlsHidden ? self.effectiveBottomAreaHeight + layout.intrinsicInsets.bottom + 30.0: floor((self.effectiveBottomAreaHeight - sideButtonSize.height) / 2.0)
-                            if hasVideo {
-                                firstButtonFrame = CGRect(origin: CGPoint(x: sideInset, y: y), size: sideButtonSize)
-                                secondButtonFrame = CGRect(origin: CGPoint(x: firstButtonFrame.maxX + spacing, y: y), size: sideButtonSize)
-                            } else {
-                                firstButtonFrame = CGRect(origin: CGPoint(x: sideInset, y: y), size: sideButtonSize)
-                                secondButtonFrame = firstButtonFrame
-                            }
-                            let thirdButtonPreFrame = CGRect(origin: CGPoint(x: secondButtonFrame.maxX + spacing, y: y), size: sideButtonSize)
-                            thirdButtonFrame = CGRect(origin: CGPoint(x: floor(thirdButtonPreFrame.midX - centralButtonSize.width / 2.0), y: floor(thirdButtonPreFrame.midY - centralButtonSize.height / 2.0)), size: centralButtonSize)
-                            forthButtonFrame = CGRect(origin: CGPoint(x: thirdButtonPreFrame.maxX + spacing, y: y), size: sideButtonSize)
-                        }
-                }
-            }
-                                    
-            let buttonWidth = min(size.width - 32.0, centralButtonSize.width)
-            let buttonHeight = self.scheduleCancelButton.updateLayout(width: buttonWidth, transition: .immediate)
-            self.scheduleCancelButton.frame = CGRect(x: floorToScreenPixels(centerButtonFrame.midX - buttonWidth / 2.0), y: 137.0, width: buttonWidth, height: buttonHeight)
-            
-            if self.actionButton.supernode === self.bottomPanelNode {
-                transition.updateFrame(node: self.actionButton, frame: thirdButtonFrame, completion: transition.isAnimated ? { [weak self] _ in
-                    self?.animatingExpansion = false
-                } : nil)
-            }
-            
-            self.cameraButton.isUserInteractionEnabled = hasCameraButton
-            
-            var buttonsTransition: ContainedViewLayoutTransition = .immediate
-            if !isFirstTime {
-                if case .animated(_, .spring) = transition {
-                    buttonsTransition = transition
-                } else {
-                    buttonsTransition = .animated(duration: 0.3, curve: .linear)
-                }
-            }
-            self.updateButtons(transition: buttonsTransition)
-            
-            if self.audioButton.supernode === self.bottomPanelNode {
-                transition.updateAlpha(node: self.cameraButton, alpha: hasCameraButton ? 1.0 : 0.0)
-                transition.updateFrameAsPositionAndBounds(node: self.switchCameraButton, frame: firstButtonFrame)
-                
-                if !self.animatingButtonsSwap || transition.isAnimated {
-                    transition.updateFrameAsPositionAndBounds(node: self.audioButton, frame: secondButtonFrame, completion: { [weak self] _ in
-                        self?.animatingButtonsSwap = false
-                    })
-                    transition.updateFrameAsPositionAndBounds(node: self.cameraButton, frame: secondButtonFrame)
-                }
-                transition.updateFrameAsPositionAndBounds(node: self.leaveButton, frame: forthButtonFrame)
-            }
-            if isFirstTime {
-                while !self.enqueuedTransitions.isEmpty {
-                    self.dequeueTransition()
-                }
-                while !self.enqueuedFullscreenTransitions.isEmpty {
-                    self.dequeueFullscreenTransition()
-                }
-            }
-        }
-        
-        private var appIsActive = true {
-            didSet {
-                if self.appIsActive != oldValue {
-                    self.updateVisibility()
-                    self.updateRequestedVideoChannels()
-                }
-            }
-        }
-        private var visibility = false {
-            didSet {
-                if self.visibility != oldValue {
-                    self.updateVisibility()
-                    self.updateRequestedVideoChannels()
-                }
-            }
-        }
-        
-        private func updateVisibility() {
-            let visible = self.appIsActive && self.visibility
-            if self.tileGridNode.isHidden {
-                self.tileGridNode.visibility = false
-            } else {
-                self.tileGridNode.visibility = visible
-            }
-            self.mainStageNode.visibility = visible
-            self.listNode.forEachItemNode { itemNode in
-                if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                    itemNode.gridVisibility = visible
-                }
-            }
-            self.fullscreenListNode.forEachItemNode { itemNode in
-                if let itemNode = itemNode as? VoiceChatFullscreenParticipantItemNode {
-                    itemNode.gridVisibility = visible
-                }
-            }
-
-            self.videoRenderingContext.updateVisibility(isVisible: visible)
-        }
-        
-        func animateIn() {
-            guard let (layout, navigationHeight) = self.validLayout else {
-                return
-            }
-            
-            self.visibility = true
-            
-            self.updateDecorationsLayout(transition: .immediate)
-            
-            self.animatingAppearance = true
-            
-            let initialBounds = self.contentContainer.bounds
-            let topPanelFrame = self.topPanelNode.view.convert(self.topPanelNode.bounds, to: self.view)
-            self.contentContainer.bounds = initialBounds.offsetBy(dx: 0.0, dy: -(layout.size.height - topPanelFrame.minY))
-            self.contentContainer.isHidden = false
-            
-            let transition = ContainedViewLayoutTransition.animated(duration: 0.4, curve: .spring)
-            transition.animateView({
-                self.contentContainer.view.bounds = initialBounds
-            }, completion: { _ in
-                self.animatingAppearance = false
-                if self.actionButton.supernode !== self.bottomPanelNode {
-                    self.actionButton.ignoreHierarchyChanges = true
-                    self.audioButton.isHidden = false
-                    self.cameraButton.isHidden = false
-                    self.leaveButton.isHidden = false
-                    self.audioButton.layer.removeAllAnimations()
-                    self.cameraButton.layer.removeAllAnimations()
-                    self.leaveButton.layer.removeAllAnimations()
-                    self.bottomPanelNode.addSubnode(self.cameraButton)
-                    self.bottomPanelNode.addSubnode(self.audioButton)
-                    self.bottomPanelNode.addSubnode(self.leaveButton)
-                    self.bottomPanelNode.addSubnode(self.actionButton)
-                    self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .immediate)
-                    self.actionButton.ignoreHierarchyChanges = false
-                }
-                
-                self.controller?.currentOverlayController?.dismiss()
-                self.controller?.currentOverlayController = nil
-            })
-            self.dimNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
-        }
-        
-        func animateOut(completion: (() -> Void)?) {
-            guard let (layout, _) = self.validLayout else {
-                return
-            }
-            var offsetCompleted = false
-            let internalCompletion: () -> Void = { [weak self] in
-                if offsetCompleted {
-                    if let strongSelf = self {
-                        strongSelf.contentContainer.layer.removeAllAnimations()
-                        strongSelf.dimNode.layer.removeAllAnimations()
-                        
-                        var bounds = strongSelf.contentContainer.bounds
-                        bounds.origin.y = 0.0
-                        strongSelf.contentContainer.bounds = bounds
-                        
-                        strongSelf.visibility = false
-                    }
-                    completion?()
-                }
-            }
-            
-            let topPanelFrame = self.topPanelNode.view.convert(self.topPanelNode.bounds, to: self.view)
-            self.contentContainer.layer.animateBoundsOriginYAdditive(from: self.contentContainer.bounds.origin.y, to: -(layout.size.height - topPanelFrame.minY) - 44.0, duration: 0.3, timingFunction: kCAMediaTimingFunctionSpring, removeOnCompletion: false, completion: { _ in
-                offsetCompleted = true
-                internalCompletion()
-            })
-            self.dimNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false)
-        }
-        
-        private func enqueueTransition(_ transition: ListTransition) {
-            self.enqueuedTransitions.append(transition)
-            
-            if let _ = self.validLayout {
-                while !self.enqueuedTransitions.isEmpty {
-                    self.dequeueTransition()
-                }
-            }
-        }
-        
-        private func enqueueFullscreenTransition(_ transition: ListTransition) {
-            self.enqueuedFullscreenTransitions.append(transition)
-            
-            if let _ = self.validLayout {
-                while !self.enqueuedFullscreenTransitions.isEmpty {
-                    self.dequeueFullscreenTransition()
-                }
-            }
-        }
-
-        private func dequeueTransition() {
-            guard let (layout, _) = self.validLayout, let transition = self.enqueuedTransitions.first else {
-                return
-            }
-            self.enqueuedTransitions.remove(at: 0)
-            
-            if let callState = self.callState {
-                if callState.scheduleTimestamp != nil && self.listNode.alpha > 0.0 {
-                    self.timerNode.isHidden = false
-                    self.cameraButton.alpha = 0.0
-                    self.cameraButton.isUserInteractionEnabled = false
-                    self.listNode.alpha = 0.0
-                    self.listNode.isUserInteractionEnabled = false
-                    self.backgroundNode.backgroundColor = panelBackgroundColor
-                    self.updateDecorationsColors()
-                } else if callState.scheduleTimestamp == nil && !self.isScheduling && self.listNode.alpha == 0.0 {
-                    self.transitionToCall()
-                }
-            }
-            
-            var options = ListViewDeleteAndInsertOptions()
-            let isFirstTime = self.isFirstTime
-            if isFirstTime {
-                self.isFirstTime = false
-            } else {
-                if transition.crossFade {
-                    options.insert(.AnimateCrossfade)
-                }
-                if transition.animated {
-                    options.insert(.AnimateInsertion)
-                }
-            }
-            options.insert(.LowLatency)
-            options.insert(.PreferSynchronousResourceLoading)
-                 
-            var size = layout.size
-            if case .regular = layout.metrics.widthClass {
-                size.width = floor(min(size.width, size.height) * 0.5)
-            }
-            
-            let bottomPanelHeight = self.isLandscape ? layout.intrinsicInsets.bottom : bottomAreaHeight + layout.intrinsicInsets.bottom
-            let layoutTopInset: CGFloat = max(layout.statusBarHeight ?? 0.0, layout.safeInsets.top)
-            let listTopInset = layoutTopInset + topPanelHeight
-            let listSize = CGSize(width: size.width, height: layout.size.height - listTopInset - bottomPanelHeight + bottomGradientHeight)
-            
-            self.topInset = listSize.height - 46.0 - floor(56.0 * 3.5) - bottomGradientHeight
-            
-            if transition.animated {
-                self.animatingInsertion = true
-            }
-            self.listNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, scrollToItem: nil, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { [weak self] _ in
-                guard let strongSelf = self else {
-                    return
-                }
-                if isFirstTime {
-                    strongSelf.updateDecorationsLayout(transition: .immediate)
-                } else if strongSelf.animatingInsertion {
-                    strongSelf.updateDecorationsLayout(transition: .animated(duration: 0.2, curve: .easeInOut))
-                }
-                strongSelf.animatingInsertion = false
-                if !strongSelf.didSetContentsReady {
-                    strongSelf.didSetContentsReady = true
-                    strongSelf.controller?.contentsReady.set(true)
-                }
-                strongSelf.updateVisibility()
-            })
-        }
-
-        private func dequeueFullscreenTransition() {
-            guard let _ = self.validLayout, let transition = self.enqueuedFullscreenTransitions.first else {
-                return
-            }
-            self.enqueuedFullscreenTransitions.remove(at: 0)
-            
-            var options = ListViewDeleteAndInsertOptions()
-            let isFirstTime = self.isFirstTime
-            if !isFirstTime {
-                if transition.animated {
-                    options.insert(.AnimateInsertion)
-                }
-            }
-            
-            self.fullscreenListNode.transaction(deleteIndices: transition.deletions, insertIndicesAndItems: transition.insertions, updateIndicesAndItems: transition.updates, options: options, scrollToItem: nil, updateSizeAndInsets: nil, updateOpaqueState: nil, completion: { _ in
-            })
-        }
-        
-        private func updateMembers(maybeUpdateVideo: Bool = true, force: Bool = false) {
-            self.updateMembers(muteState: self.effectiveMuteState, callMembers: self.currentCallMembers ?? ([], nil), invitedPeers: self.currentInvitedPeers ?? [], speakingPeers: self.currentSpeakingPeers ?? Set(), maybeUpdateVideo: maybeUpdateVideo, force: force)
-        }
-        
-        private func updateMembers(muteState: GroupCallParticipantsContext.Participant.MuteState?, callMembers: ([GroupCallParticipantsContext.Participant], String?), invitedPeers: [EnginePeer], speakingPeers: Set<EnginePeer.Id>, maybeUpdateVideo: Bool = true, force: Bool = false) {
-            var disableAnimation = false
-            if self.currentCallMembers?.1 != callMembers.1 {
-                disableAnimation = true
-            }
-            
-            let speakingPeersUpdated = self.currentSpeakingPeers != speakingPeers
-            self.currentCallMembers = callMembers
-            self.currentInvitedPeers = invitedPeers
-            
-            var entries: [ListEntry] = []
-            var fullscreenEntries: [ListEntry] = []
-            var index: Int32 = 0
-            var fullscreenIndex: Int32 = 0
-            var processedPeerIds = Set<PeerId>()
-            var processedFullscreenPeerIds = Set<PeerId>()
-                        
-            var peerIdToCameraEndpointId: [PeerId: String] = [:]
-            var peerIdToEndpointId: [PeerId: String] = [:]
-
-            var requestedVideoChannels: [PresentationGroupCallRequestedVideo] = []
-            var gridTileItems: [VoiceChatTileItem] = []
-            var tileItems: [VoiceChatTileItem] = []
-            var gridTileByVideoEndpoint: [String: VoiceChatTileItem] = [:]
-            var tileByVideoEndpoint: [String: VoiceChatTileItem] = [:]
-            var entryByPeerId: [PeerId: VoiceChatPeerEntry] = [:]
-            var latestWideVideo: String? = nil
-            
-            var isTablet = false
-            var displayPanelVideos = false
-            if let (layout, _) = self.validLayout, case .regular = layout.metrics.widthClass {
-                isTablet = true
-                displayPanelVideos = self.displayPanelVideos
-            }
-            
-//            let isLivestream: Bool
-//            if let channel = self.peer as? TelegramChannel, case .broadcast = channel.info {
-//                isLivestream = true
-//            } else {
-//                isLivestream = false
-//            }
-            
-            let canManageCall = self.callState?.canManageCall ?? false
-            
-            var joinedVideo = self.joinedVideo ?? true
-            
-            var myEntry: VoiceChatPeerEntry?
-            var mainEntry: VoiceChatPeerEntry?
-            for member in callMembers.0 {
-                if processedPeerIds.contains(member.peer.id) {
-                    continue
-                }
-                processedPeerIds.insert(member.peer.id)
-                
-                let memberState: VoiceChatPeerEntry.State
-                var memberMuteState: GroupCallParticipantsContext.Participant.MuteState?
-                if member.hasRaiseHand && !(member.muteState?.canUnmute ?? true) {
-//                    if isLivestream && !canManageCall {
-//                        continue
-//                    }
-                    memberState = .raisedHand
-                    memberMuteState = member.muteState
-                    
-                    if self.raisedHandDisplayDisposables[member.peer.id] == nil {
-                        var displayedRaisedHands = self.displayedRaisedHands
-                        displayedRaisedHands.insert(member.peer.id)
-                        self.displayedRaisedHands = displayedRaisedHands
-                        
-                        let signal: Signal<Never, NoError> = Signal.complete() |> delay(3.0, queue: Queue.mainQueue())
-                        self.raisedHandDisplayDisposables[member.peer.id] = signal.start(completed: { [weak self] in
-                            if let strongSelf = self {
-                                var displayedRaisedHands = strongSelf.displayedRaisedHands
-                                displayedRaisedHands.remove(member.peer.id)
-                                strongSelf.displayedRaisedHands = displayedRaisedHands
-                                strongSelf.updateMembers()
-                            }
-                        })
-                    }
-                } else {
-                    if member.peer.id == self.callState?.myPeerId {
-                        if muteState == nil {
-                            memberState = speakingPeers.contains(member.peer.id) ? .speaking : .listening
-                        } else {
-                            memberState = .listening
-                            memberMuteState = member.muteState
-                        }
-                    } else {
-                        memberState = speakingPeers.contains(member.peer.id) ? .speaking : .listening
-                        memberMuteState = member.muteState
-                    }
-                    
-                    if let disposable = self.raisedHandDisplayDisposables[member.peer.id] {
-                        disposable.dispose()
-                        self.raisedHandDisplayDisposables[member.peer.id] = nil
-                    }
-                    
-//                    if isLivestream && !(memberMuteState?.canUnmute ?? true) {
-//                        continue
-//                    }
-                }
-                
-                var memberPeer = member.peer
-                if member.peer.id == self.callState?.myPeerId {
-                    joinedVideo = member.joinedVideo
-                    if let user = memberPeer as? TelegramUser, let photo = self.currentUpdatingAvatar {
-                        memberPeer = user.withUpdatedPhoto([photo])
-                    }
-                }
-
-                joinedVideo = true
-                
-                if let videoEndpointId = member.videoEndpointId {
-                    peerIdToCameraEndpointId[member.peer.id] = videoEndpointId
-                }
-                if let anyEndpointId = member.presentationEndpointId ?? member.videoEndpointId {
-                    peerIdToEndpointId[member.peer.id] = anyEndpointId
-                }
-                
-                let peerEntry = VoiceChatPeerEntry(
-                    peer: memberPeer,
-                    about: member.about,
-                    isMyPeer: self.callState?.myPeerId == member.peer.id,
-                    videoEndpointId: member.videoEndpointId,
-                    videoPaused: member.videoDescription?.isPaused ?? false,
-                    presentationEndpointId: member.presentationEndpointId,
-                    presentationPaused: member.presentationDescription?.isPaused ?? false,
-                    effectiveSpeakerVideoEndpointId: self.effectiveSpeaker?.1,
-                    state: memberState,
-                    muteState: memberMuteState,
-                    canManageCall: canManageCall,
-                    volume: member.volume,
-                    raisedHand: member.hasRaiseHand,
-                    displayRaisedHandStatus: self.displayedRaisedHands.contains(member.peer.id),
-                    active: memberPeer.id == self.effectiveSpeaker?.0,
-                    isLandscape: self.isLandscape
-                )
-                if peerEntry.isMyPeer {
-                    myEntry = peerEntry
-                }
-                if peerEntry.active {
-                    mainEntry = peerEntry
-                }
-                entryByPeerId[peerEntry.peer.id] = peerEntry
-                
-                var isTile = false
-                if let interaction = self.itemInteraction {
-                    if let videoEndpointId = member.presentationEndpointId {
-                        if !self.videoOrder.contains(videoEndpointId) {
-                            if peerEntry.isMyPeer {
-                                self.videoOrder.insert(videoEndpointId, at: 0)
-                            } else {
-                                self.videoOrder.append(videoEndpointId)
-                            }
-                        }
-                        if isTablet {
-                            if let tileItem = ListEntry.peer(peerEntry, 0).tileItem(context: self.context, presentationData: self.presentationData, interaction: interaction, isTablet: isTablet, videoEndpointId: videoEndpointId, videoReady: self.readyVideoEndpointIds.contains(videoEndpointId), videoTimeouted: self.timeoutedEndpointIds.contains(videoEndpointId), videoIsPaused: member.presentationDescription?.isPaused ?? false, showAsPresentation: peerIdToCameraEndpointId[peerEntry.peer.id] != nil, secondary: false) {
-                                isTile = true
-                                gridTileByVideoEndpoint[videoEndpointId] = tileItem
-                            }
-                        }
-                        if let tileItem = ListEntry.peer(peerEntry, 0).tileItem(context: self.context, presentationData: self.presentationData, interaction: interaction, isTablet: isTablet, videoEndpointId: videoEndpointId, videoReady: self.readyVideoEndpointIds.contains(videoEndpointId), videoTimeouted: self.timeoutedEndpointIds.contains(videoEndpointId), videoIsPaused: member.presentationDescription?.isPaused ?? false, showAsPresentation: peerIdToCameraEndpointId[peerEntry.peer.id] != nil, secondary: displayPanelVideos) {
-                            isTile = true
-                            tileByVideoEndpoint[videoEndpointId] = tileItem
-                        }
-                        if self.wideVideoNodes.contains(videoEndpointId) {
-                            latestWideVideo = videoEndpointId
-                        }
-                    }
-                    if let videoEndpointId = member.videoEndpointId {
-                        if !self.videoOrder.contains(videoEndpointId) {
-                            if peerEntry.isMyPeer {
-                                self.videoOrder.insert(videoEndpointId, at: 0)
-                            } else {
-                                self.videoOrder.append(videoEndpointId)
-                            }
-                        }
-                        if isTablet {
-                            if let tileItem = ListEntry.peer(peerEntry, 0).tileItem(context: self.context, presentationData: self.presentationData, interaction: interaction, isTablet: isTablet, videoEndpointId: videoEndpointId, videoReady: self.readyVideoEndpointIds.contains(videoEndpointId), videoTimeouted: self.timeoutedEndpointIds.contains(videoEndpointId), videoIsPaused: member.videoDescription?.isPaused ?? false, showAsPresentation: false, secondary: false) {
-                                isTile = true
-                                gridTileByVideoEndpoint[videoEndpointId] = tileItem
-                            }
-                        }
-                        if let tileItem = ListEntry.peer(peerEntry, 0).tileItem(context: self.context, presentationData: self.presentationData, interaction: interaction, isTablet: isTablet, videoEndpointId: videoEndpointId, videoReady: self.readyVideoEndpointIds.contains(videoEndpointId), videoTimeouted: self.timeoutedEndpointIds.contains(videoEndpointId), videoIsPaused: member.videoDescription?.isPaused ?? false, showAsPresentation: false, secondary: displayPanelVideos) {
-                            isTile = true
-                            tileByVideoEndpoint[videoEndpointId] = tileItem
-                        }
-                        if self.wideVideoNodes.contains(videoEndpointId) {
-                            latestWideVideo = videoEndpointId
-                        }
-                    }
-                }
-                
-                if !isTile || isTablet || !joinedVideo {
-                    entries.append(.peer(peerEntry, index))
-                }
-    
-                index += 1
-            
-                if self.callState?.networkState == .connecting {
-                } else {
-                    if var videoChannel = member.requestedVideoChannel(minQuality: .thumbnail, maxQuality: .medium) {
-                        if self.effectiveSpeaker?.1 == videoChannel.endpointId {
-                            videoChannel.maxQuality = .full
-                        }
-                        requestedVideoChannels.append(videoChannel)
-                    }
-                    if member.peer.id != self.callState?.myPeerId {
-                        if var presentationChannel = member.requestedPresentationVideoChannel(minQuality: .thumbnail, maxQuality: .thumbnail) {
-                            if self.effectiveSpeaker?.1 == presentationChannel.endpointId {
-                                presentationChannel.minQuality = .full
-                                presentationChannel.maxQuality = .full
-                            }
-                            requestedVideoChannels.append(presentationChannel)
-                        }
-                    }
-                }
-            }
-            
-            var temporaryList: [String] = []
-            for tileVideoEndpoint in self.videoOrder {
-                if let _ = tileByVideoEndpoint[tileVideoEndpoint] {
-                    temporaryList.append(tileVideoEndpoint)
-                }
-            }
-            
-            if (tileByVideoEndpoint.count % 2) != 0, let last = temporaryList.last, !self.wideVideoNodes.contains(last), let latestWide = latestWideVideo {
-                self.videoOrder.removeAll(where: { $0 == latestWide })
-                self.videoOrder.append(latestWide)
-            }
-            
-            for tileVideoEndpoint in self.videoOrder {
-                if let tileItem = gridTileByVideoEndpoint[tileVideoEndpoint] {
-                    gridTileItems.append(tileItem)
-                }
-                if let tileItem = tileByVideoEndpoint[tileVideoEndpoint] {
-                    if displayPanelVideos && tileItem.peer.id == self.effectiveSpeaker?.0 {
-                    } else {
-                        tileItems.append(tileItem)
-                    }
-                    if let fullscreenEntry = entryByPeerId[tileItem.peer.id] {
-                        if processedFullscreenPeerIds.contains(tileItem.peer.id) {
-                            continue
-                        }
-                        fullscreenEntries.append(.peer(fullscreenEntry, fullscreenIndex))
-                        processedFullscreenPeerIds.insert(fullscreenEntry.peer.id)
-                        fullscreenIndex += 1
-                    }
-                }
-            }
-            
-            self.joinedVideo = joinedVideo
-            
-            let configuration = self.configuration ?? VoiceChatConfiguration.defaultValue
-            var reachedLimit = false
-
-            if !joinedVideo && (!tileItems.isEmpty || !gridTileItems.isEmpty), let peer = self.peer {
-                tileItems.removeAll()
-                gridTileItems.removeAll()
-                
-                tileItems.append(VoiceChatTileItem(account: self.context.account, peer: EnginePeer(peer), videoEndpointId: "", videoReady: false, videoTimeouted: true, isVideoLimit: true, videoLimit: configuration.videoParticipantsMaxCount, isPaused: false, isOwnScreencast: false, strings: self.presentationData.strings, nameDisplayOrder: self.presentationData.nameDisplayOrder, speaking: false, secondary: false, isTablet: false, icon: .none, text: .none, additionalText: nil, action: {}, contextAction: nil, getVideo: { _ in return nil }, getAudioLevel: nil))
-            } else if let callState = self.callState, !tileItems.isEmpty && callState.isVideoWatchersLimitReached && self.connectedOnce && (callState.canManageCall || callState.adminIds.contains(self.context.account.peerId)) {
-                reachedLimit = true
-            }
-            
-            for member in callMembers.0 {
-                if processedFullscreenPeerIds.contains(member.peer.id) {
-                    continue
-                }
-                processedFullscreenPeerIds.insert(member.peer.id)
-                if let peerEntry = entryByPeerId[member.peer.id] {
-                    fullscreenEntries.append(.peer(peerEntry, fullscreenIndex))
-                    fullscreenIndex += 1
-                }
-            }
-                                    
-            for peer in invitedPeers {
-                if processedPeerIds.contains(peer.id) {
-                    continue
-                }
-                processedPeerIds.insert(peer.id)
-                
-                entries.append(.peer(VoiceChatPeerEntry(
-                    peer: peer._asPeer(),
-                    about: nil,
-                    isMyPeer: false,
-                    videoEndpointId: nil,
-                    videoPaused: false,
-                    presentationEndpointId: nil,
-                    presentationPaused: false,
-                    effectiveSpeakerVideoEndpointId: nil,
-                    state: .invited,
-                    muteState: nil,
-                    canManageCall: false,
-                    volume: nil,
-                    raisedHand: false,
-                    displayRaisedHandStatus: false,
-                    active: false,
-                    isLandscape: false
-                ), index))
-                index += 1
-            }
-            
-            self.requestedVideoChannels = requestedVideoChannels
-            
-            var myVideoUpdated = false
-            if let previousMyEntry = self.myEntry, let myEntry = myEntry, previousMyEntry.effectiveVideoEndpointId == nil && myEntry.effectiveVideoEndpointId != nil && self.currentForcedSpeaker == nil {
-                self.currentDominantSpeaker = (myEntry.peer.id, myEntry.effectiveVideoEndpointId, CACurrentMediaTime())
-                myVideoUpdated = true
-            }
-            self.myEntry = myEntry
-                        
-            guard self.didSetDataReady && (force || (!self.isPanning && !self.animatingExpansion && !self.animatingMainStage)) else {
-                return
-            }
-            
-            let previousMainEntry = self.mainEntry
-            self.mainEntry = mainEntry
-            if let mainEntry = mainEntry {
-                self.mainStageNode.update(peerEntry: mainEntry, pinned: self.currentForcedSpeaker != nil)
-                
-                if let previousMainEntry = previousMainEntry, maybeUpdateVideo {
-                    if previousMainEntry.effectiveVideoEndpointId != mainEntry.effectiveVideoEndpointId || previousMainEntry.videoPaused != mainEntry.videoPaused || myVideoUpdated {
-                        self.updateMainVideo(waitForFullSize: true, entries: fullscreenEntries, force: true)
-                        return
-                    }
-                }
-            } else if self.effectiveSpeaker != nil, !fullscreenEntries.isEmpty {
-                self.updateMainVideo(waitForFullSize: true, entries: fullscreenEntries, force: true)
-                return
-            }
-                        
-            self.updateRequestedVideoChannels()
-            
-            self.currentSpeakingPeers = speakingPeers
-            self.peerIdToEndpointId = peerIdToEndpointId
-                    
-            var updateLayout = false
-            var animatingLayout = false
-            if self.currentTileItems.isEmpty != gridTileItems.isEmpty {
-                animatingLayout = true
-                updateLayout = true
-            }
-            if isTablet {
-                updateLayout = true
-                self.currentTileItems = gridTileItems
-                if displayPanelVideos && !tileItems.isEmpty {
-                    entries.insert(.tiles(tileItems, .pairs, configuration.videoParticipantsMaxCount, reachedLimit), at: 0)
-                }
-            } else {
-                if !tileItems.isEmpty {
-                    entries.insert(.tiles(tileItems, .pairs, configuration.videoParticipantsMaxCount, reachedLimit), at: 0)
-                }
-            }
-            
-            var canInvite = true
-            var inviteIsLink = false
-            if let peer = self.peer as? TelegramChannel {
-                if peer.flags.contains(.isGigagroup) {
-                    if peer.flags.contains(.isCreator) || peer.adminRights != nil {
-                    } else {
-                        canInvite = false
-                    }
-                }
-                if case .broadcast = peer.info, !(peer.addressName?.isEmpty ?? true) {
-                    inviteIsLink = true
-                }
-            }
-            if canInvite {
-                entries.append(.invite(self.presentationData.theme, self.presentationData.strings, inviteIsLink ? self.presentationData.strings.VoiceChat_Share : self.presentationData.strings.VoiceChat_InviteMember, inviteIsLink))
-            }
-            
-            let previousEntries = self.currentEntries
-            let previousFullscreenEntries = self.currentFullscreenEntries
-            self.currentEntries = entries
-            self.currentFullscreenEntries = fullscreenEntries
-            
-            if previousEntries.count == entries.count {
-                var allEqual = true
-                for i in 0 ..< previousEntries.count {
-                    if previousEntries[i].stableId != entries[i].stableId {
-                        if case let .peer(lhsPeer, _) = previousEntries[i], case let .peer(rhsPeer, _) = entries[i] {
-                            if lhsPeer.isMyPeer != rhsPeer.isMyPeer {
-                                allEqual = false
-                                break
-                            }
-                        } else {
-                            allEqual = false
-                            break
-                        }
-                    }
-                }
-                if allEqual {
-                    disableAnimation = true
-                }
-            } else if abs(previousEntries.count - entries.count) > 10 {
-                disableAnimation = true
-            }
-        
-            let presentationData = self.presentationData.withUpdated(theme: self.darkTheme)
-            let transition = self.preparedTransition(from: previousEntries, to: entries, isLoading: false, isEmpty: false, canInvite: canInvite, crossFade: false, animated: !disableAnimation, context: self.context, presentationData: presentationData, interaction: self.itemInteraction!)
-            self.enqueueTransition(transition)
-            
-            let fullscreenTransition = self.preparedFullscreenTransition(from: previousFullscreenEntries, to: fullscreenEntries, isLoading: false, isEmpty: false, canInvite: canInvite, crossFade: false, animated: true, context: self.context, presentationData: presentationData, interaction: self.itemInteraction!)
-            if !isTablet {
-                self.enqueueFullscreenTransition(fullscreenTransition)
-            }
-            
-            if speakingPeersUpdated {
-                var speakingPeers = speakingPeers
-                var updatedSpeakers: [PeerId] = []
-                for peerId in self.currentSpeakers {
-                    if speakingPeers.contains(peerId) {
-                        updatedSpeakers.append(peerId)
-                        speakingPeers.remove(peerId)
-                    }
-                }
-                
-                var currentSpeakingSubtitle = ""
-                for peerId in Array(speakingPeers) {
-                    updatedSpeakers.append(peerId)
-                    if let peer = entryByPeerId[peerId]?.peer {
-                        let displayName = speakingPeers.count == 1 ? EnginePeer(peer).displayTitle(strings: self.presentationData.strings, displayOrder: self.presentationData.nameDisplayOrder) : EnginePeer(peer).compactDisplayTitle
-                        if currentSpeakingSubtitle.isEmpty {
-                            currentSpeakingSubtitle.append(displayName)
-                        } else {
-                            currentSpeakingSubtitle.append(", \(displayName)")
-                        }
-                    }
-                }
-                self.currentSpeakers = updatedSpeakers
-                self.currentSpeakingSubtitle = currentSpeakingSubtitle.isEmpty ? nil : currentSpeakingSubtitle
-                self.updateTitle(transition: .immediate)
-            }
-            
-            if case .fullscreen = self.displayMode, !self.mainStageNode.animating {
-                if speakingPeersUpdated {
-                    self.mainStageNode.update(speakingPeerId: self.currentSpeakers.first)
-                }
-            } else {
-                self.mainStageNode.update(speakingPeerId: nil)
-            }
-            
-            if updateLayout, let (layout, navigationHeight) = self.validLayout {
-                let transition = ContainedViewLayoutTransition.animated(duration: 0.4, curve: .easeInOut)
-                if animatingLayout {
-                    self.animatingExpansion = true
-                }
-                self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                self.updateDecorationsLayout(transition: transition)
-            }
-        }
-
-        private func callStateDidReset() {
-            self.requestedVideoSources.removeAll()
-            self.filterRequestedVideoChannels(channels: [])
-            self.updateRequestedVideoChannels()
-        }
-
-        private func filterRequestedVideoChannels(channels: [PresentationGroupCallRequestedVideo]) {
-            var validSources = Set<String>()
-            for channel in channels {
-                validSources.insert(channel.endpointId)
-
-                if !self.requestedVideoSources.contains(channel.endpointId) {
-                    self.requestedVideoSources.insert(channel.endpointId)
-
-                    let input = (self.call as! PresentationGroupCallImpl).video(endpointId: channel.endpointId)
-                    if let input = input, let videoView = self.videoRenderingContext.makeView(input: input, blur: false) {
-                        let videoNode = GroupVideoNode(videoView: videoView, backdropVideoView: self.videoRenderingContext.makeBlurView(input: input, mainView: videoView))
-
-                        self.readyVideoDisposables.set((combineLatest(videoNode.ready, .single(false) |> then(.single(true) |> delay(10.0, queue: Queue.mainQueue())))
-                        |> deliverOnMainQueue
-                        ).start(next: { [weak self, weak videoNode] ready, timeouted in
-                            if let strongSelf = self, let videoNode = videoNode {
-                                Queue.mainQueue().after(0.1) {
-                                    if timeouted && !ready {
-                                        strongSelf.timeoutedEndpointIds.insert(channel.endpointId)
-                                        strongSelf.readyVideoEndpointIds.remove(channel.endpointId)
-                                        strongSelf.readyVideoEndpointIdsPromise.set(strongSelf.readyVideoEndpointIds)
-                                        strongSelf.wideVideoNodes.remove(channel.endpointId)
-
-                                        strongSelf.updateMembers()
-                                    } else if ready {
-                                        strongSelf.readyVideoEndpointIds.insert(channel.endpointId)
-                                        strongSelf.readyVideoEndpointIdsPromise.set(strongSelf.readyVideoEndpointIds)
-                                        strongSelf.timeoutedEndpointIds.remove(channel.endpointId)
-                                        if videoNode.aspectRatio <= 0.77 {
-                                            strongSelf.wideVideoNodes.insert(channel.endpointId)
-                                        } else {
-                                            strongSelf.wideVideoNodes.remove(channel.endpointId)
-                                        }
-                                        strongSelf.updateMembers()
-
-                                        if let (layout, _) = strongSelf.validLayout, case .compact = layout.metrics.widthClass {
-                                            if let interaction = strongSelf.itemInteraction {
-                                                loop: for i in 0 ..< strongSelf.currentFullscreenEntries.count {
-                                                    let entry = strongSelf.currentFullscreenEntries[i]
-                                                    switch entry {
-                                                    case let .peer(peerEntry, _):
-                                                        if peerEntry.effectiveVideoEndpointId == channel.endpointId {
-                                                            let presentationData = strongSelf.presentationData.withUpdated(theme: strongSelf.darkTheme)
-                                                            strongSelf.fullscreenListNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [ListViewUpdateItem(index: i, previousIndex: i, item: entry.fullscreenItem(context: strongSelf.context, presentationData: presentationData, interaction: interaction), directionHint: nil)], options: [.Synchronous], updateOpaqueState: nil)
-                                                            break loop
-                                                        }
-                                                    default:
-                                                        break
-                                                    }
-                                                }
-                                            }
-                                        }
-                                    }
-                                }
-                            }
-                        }), forKey: channel.endpointId)
-                        self.videoNodes[channel.endpointId] = videoNode
-
-                        if let _ = self.validLayout {
-                            self.updateMembers()
-                        }
-                    }
-                }
-            }
-
-            var removeRequestedVideoSources: [String] = []
-            for source in self.requestedVideoSources {
-                if !validSources.contains(source) {
-                    removeRequestedVideoSources.append(source)
-                }
-            }
-            for source in removeRequestedVideoSources {
-                self.requestedVideoSources.remove(source)
-            }
-
-            for (videoEndpointId, _) in self.videoNodes {
-                if !validSources.contains(videoEndpointId) {
-                    self.videoNodes[videoEndpointId] = nil
-                    self.videoOrder.removeAll(where: { $0 == videoEndpointId })
-                    self.readyVideoEndpointIds.remove(videoEndpointId)
-                    self.readyVideoEndpointIdsPromise.set(self.readyVideoEndpointIds)
-                    self.readyVideoDisposables.set(nil, forKey: videoEndpointId)
-                }
-            }
-        }
-        
-        private func updateMainVideo(waitForFullSize: Bool, entries: [ListEntry]? = nil, updateMembers: Bool = true, force: Bool = false, completion: (() -> Void)? = nil) {
-            let effectiveMainSpeaker = self.currentForcedSpeaker ?? self.currentDominantSpeaker.flatMap { ($0.0, $0.1) }
-            guard effectiveMainSpeaker?.0 != self.effectiveSpeaker?.0 || effectiveMainSpeaker?.1 != self.effectiveSpeaker?.1 || force else {
-                return
-            }
-            
-            let currentEntries = entries ?? self.currentFullscreenEntries
-            var effectiveSpeaker: (PeerId, String?, Bool, Bool, Bool)? = nil
-            var anySpeakerWithVideo: (PeerId, String?, Bool, Bool, Bool)? = nil
-            var anySpeaker: (PeerId, Bool)? = nil
-            if let (peerId, preferredVideoEndpointId) = effectiveMainSpeaker {
-                for entry in currentEntries {
-                    switch entry {
-                    case let .peer(peer, _):
-                        if peer.peer.id == peerId {
-                            if let preferredVideoEndpointId = preferredVideoEndpointId, peer.videoEndpointId == preferredVideoEndpointId || peer.presentationEndpointId == preferredVideoEndpointId {
-                                var isPaused = false
-                                if peer.presentationEndpointId != nil && preferredVideoEndpointId == peer.presentationEndpointId {
-                                    isPaused = peer.presentationPaused
-                                } else if peer.videoEndpointId != nil && preferredVideoEndpointId == peer.videoEndpointId {
-                                    isPaused = peer.videoPaused
-                                }
-                                effectiveSpeaker = (peerId, preferredVideoEndpointId, peer.isMyPeer, peer.presentationEndpointId != nil && preferredVideoEndpointId == peer.presentationEndpointId, isPaused)
-                            } else {
-                                var isPaused = false
-                                if peer.effectiveVideoEndpointId != nil && peer.effectiveVideoEndpointId == peer.presentationEndpointId {
-                                    isPaused = peer.presentationPaused
-                                } else if peer.effectiveVideoEndpointId != nil && peer.effectiveVideoEndpointId == peer.videoEndpointId {
-                                    isPaused = peer.videoPaused
-                                }
-                                effectiveSpeaker = (peerId, peer.effectiveVideoEndpointId, peer.isMyPeer, peer.presentationEndpointId != nil && peer.effectiveVideoEndpointId == peer.presentationEndpointId, isPaused)
-                            }
-                        } else if anySpeakerWithVideo == nil, let videoEndpointId = peer.effectiveVideoEndpointId {
-                            var isPaused = false
-                            if videoEndpointId == peer.presentationEndpointId {
-                                isPaused = peer.presentationPaused
-                            } else if videoEndpointId == peer.videoEndpointId {
-                                isPaused = peer.videoPaused
-                            }
-                            anySpeakerWithVideo = (peer.peer.id, videoEndpointId, peer.isMyPeer, peer.presentationEndpointId != nil && videoEndpointId == peer.presentationEndpointId, isPaused)
-                        } else if anySpeaker == nil {
-                            anySpeaker = (peer.peer.id, peer.isMyPeer)
-                        }
-                    default:
-                        break
-                    }
-                }
-            }
-
-            if effectiveSpeaker == nil {
-                self.currentForcedSpeaker = nil
-                effectiveSpeaker = anySpeakerWithVideo ?? anySpeaker.flatMap { ($0.0, nil, $0.1, false, false) }
-                if let (peerId, videoEndpointId, _, _, _) = effectiveSpeaker {
-                    self.currentDominantSpeaker = (peerId, videoEndpointId, CACurrentMediaTime())
-                } else {
-                    self.currentDominantSpeaker = nil
-                }
-            }
-            
-            self.effectiveSpeaker = effectiveSpeaker
-            if updateMembers {
-                self.updateMembers(maybeUpdateVideo: false, force: force)
-            }
-            
-            var waitForFullSize = waitForFullSize
-            var isReady = false
-            if let (_, maybeVideoEndpointId, _, _, _) = effectiveSpeaker, let videoEndpointId = maybeVideoEndpointId {
-                isReady = true
-                if !self.readyVideoEndpointIds.contains(videoEndpointId) {
-                    isReady = false
-                    if entries == nil {
-                        waitForFullSize = false
-                    }
-                }
-            }
-            
-            self.mainStageNode.update(peer: effectiveSpeaker, isReady: isReady, waitForFullSize: waitForFullSize, completion: {
-                completion?()
-            })
-        }
-
-        private func updateRequestedVideoChannels() {
-            Queue.mainQueue().after(0.3) {
-                let enableVideo = self.appIsActive && self.visibility
-
-                self.call.setRequestedVideoList(items: enableVideo ? self.requestedVideoChannels : [])
-                self.filterRequestedVideoChannels(channels: self.requestedVideoChannels)
-            }
-        }
-             
-        override func gestureRecognizerShouldBegin(_ gestureRecognizer: UIGestureRecognizer) -> Bool {
-            if gestureRecognizer is UILongPressGestureRecognizer {
-                return !self.isScheduling
-            } else if gestureRecognizer is DirectionalPanGestureRecognizer {
-                if self.mainStageNode.animating || self.animatingMainStage {
-                    return false
-                }
-                
-                let bottomPanelLocation = gestureRecognizer.location(in: self.bottomPanelNode.view)
-                let containerLocation = gestureRecognizer.location(in: self.contentContainer.view)
-                let mainStageLocation = gestureRecognizer.location(in: self.mainStageNode.view)
-                
-                if self.isLandscape && self.mainStageContainerNode.isUserInteractionEnabled && mainStageLocation.x > self.mainStageNode.frame.width - 80.0 {
-                    return false
-                }
-                
-                if self.audioButton.frame.contains(bottomPanelLocation) || (!self.cameraButton.isHidden && self.cameraButton.frame.contains(bottomPanelLocation)) || self.leaveButton.frame.contains(bottomPanelLocation) || self.pickerView?.frame.contains(containerLocation) == true || (self.mainStageContainerNode.isUserInteractionEnabled && (mainStageLocation.y < 44.0 || mainStageLocation.y > self.mainStageNode.frame.height - 100.0)) {
-                    return false
-                }
-            }
-            return true
-        }
-        
-        func gestureRecognizer(_ gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWith otherGestureRecognizer: UIGestureRecognizer) -> Bool {
-            if gestureRecognizer is UIPanGestureRecognizer && otherGestureRecognizer is UIPanGestureRecognizer {
-                return true
-            }
-            return false
-        }
-        
-        private var isPanningList = false
-        @objc func panGesture(_ recognizer: UIPanGestureRecognizer) {
-            guard let (layout, _) = self.validLayout else {
-                return
-            }
-            let contentOffset = self.listNode.visibleContentOffset()
-            switch recognizer.state {
-                case .began:
-                    let topInset: CGFloat
-                    if case .regular = layout.metrics.widthClass {
-                        topInset = 0.0
-                    } else if self.isExpanded {
-                        topInset = 0.0
-                    } else if let currentTopInset = self.topInset {
-                        topInset = currentTopInset
-                    } else {
-                        topInset = self.listNode.frame.height
-                    }
-                    self.panGestureArguments = (topInset, 0.0)
-                    
-                    self.controller?.dismissAllTooltips()
-                    
-                    let location = recognizer.location(in: self.listContainer.view)
-                    let isPanningList: Bool
-                    if self.listNode.frame.contains(location) {
-                        if case let .known(value) = contentOffset, value <= 0.5 {
-                            isPanningList = false
-                        } else {
-                            isPanningList = true
-                        }
-                    } else {
-                        isPanningList = false
-                    }
-                    self.isPanningList = isPanningList
-                
-                    if case .fullscreen = self.displayMode, case .compact = layout.metrics.widthClass {
-                        self.isPanning = true
-                        
-                        self.mainStageBackgroundNode.alpha = 0.0
-                        self.mainStageBackgroundNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.4)
-                        self.mainStageNode.setControlsHidden(true, animated: true)
-                        
-                        self.fullscreenListNode.alpha = 0.0
-                        self.fullscreenListNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.1, completion: { [weak self] finished in
-                            self?.attachTileVideos()
-                            
-                            self?.fullscreenListContainer.subnodeTransform = CATransform3DIdentity
-                        })
-                        
-                        self.listContainer.transform = CATransform3DMakeScale(0.86, 0.86, 1.0)
-                        
-                        self.contentContainer.insertSubnode(self.mainStageContainerNode, aboveSubnode: self.bottomPanelNode)
-                    }
-                case .changed:
-                    var translation = recognizer.translation(in: self.contentContainer.view).y
-                    if self.isScheduled && translation < 0.0 {
-                        return
-                    }
-                    
-                    var translateBounds = false
-                    if case .regular = layout.metrics.widthClass {
-                        if !self.isPanningList {
-                            translateBounds = true
-                        }
-                    } else {
-                        switch self.displayMode {
-                            case let .modal(isExpanded, previousIsFilled):
-                                var topInset: CGFloat = 0.0
-                                if let (currentTopInset, currentPanOffset) = self.panGestureArguments {
-                                    topInset = currentTopInset
-                                    
-                                    if case let .known(value) = contentOffset, value <= 0.5 {
-                                    } else {
-                                        translation = currentPanOffset
-                                        if self.isExpanded {
-                                            recognizer.setTranslation(CGPoint(), in: self.contentContainer.view)
-                                        }
-                                    }
-                                    
-                                    self.panGestureArguments = (currentTopInset, translation)
-                                }
-                            
-                                let currentOffset = topInset + translation
-                            
-                                var isFilled = previousIsFilled
-                                if currentOffset < 20.0 {
-                                    isFilled = true
-                                } else if currentOffset > 40.0 {
-                                    isFilled = false
-                                }
-                                if isFilled != previousIsFilled {
-                                    self.displayMode = .modal(isExpanded: isExpanded, isFilled: isFilled)
-                                    self.updateDecorationsColors()
-                                }
-                                 
-                                if self.isExpanded {
-                                } else {
-                                    if currentOffset > 0.0 {
-                                        self.listNode.scroller.panGestureRecognizer.setTranslation(CGPoint(), in: self.listNode.scroller)
-                                    }
-                                }
-                            case .fullscreen:
-                                if abs(translation) > 32.0 {
-                                    if self.fullscreenListNode.layer.animationKeys()?.contains("opacity") == true {
-                                        self.fullscreenListNode.layer.removeAllAnimations()
-                                    }
-                                }
-                                var bounds = self.mainStageContainerNode.bounds
-                                bounds.origin.y = -translation
-                                self.mainStageContainerNode.bounds = bounds
-                                
-                                var backgroundFrame = self.mainStageNode.frame
-                                backgroundFrame.origin.y += -translation
-                                self.mainStageBackgroundNode.frame = backgroundFrame
-                                
-                                self.fullscreenListContainer.subnodeTransform = CATransform3DMakeTranslation(0.0, translation, 0.0)
-                        }
-                        
-                        translateBounds = !self.isExpanded
-                    }
-                    
-                    if let (layout, navigationHeight) = self.validLayout {
-                        self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .immediate)
-                        self.updateDecorationsLayout(transition: .immediate)
-                    }
-                    
-                    if translateBounds {
-                        var bounds = self.contentContainer.bounds
-                        bounds.origin.y = -translation
-                        bounds.origin.y = min(0.0, bounds.origin.y)
-                        self.contentContainer.bounds = bounds
-                    }
-                case .ended:
-                    let translation = recognizer.translation(in: self.contentContainer.view)
-                    var velocity = recognizer.velocity(in: self.contentContainer.view)
-                    
-                    if self.isScheduled && (translation.y < 0.0 || velocity.y < 0.0) {
-                        return
-                    }
-                    
-                    if case let .known(value) = contentOffset, value > 0.0 {
-                        velocity = CGPoint()
-                    } else if case .unknown = contentOffset {
-                        velocity = CGPoint()
-                    }
-                    
-                    var bounds = self.contentContainer.bounds
-                    bounds.origin.y = -translation.y
-                    bounds.origin.y = min(0.0, bounds.origin.y)
-                    
-                    let offset: CGFloat
-                    if let (inset, panOffset) = self.panGestureArguments {
-                        offset = inset + panOffset
-                    } else {
-                        offset = 0.0
-                    }
-                    
-                    let topInset: CGFloat
-                    if let currentTopInset = self.topInset {
-                        topInset = currentTopInset
-                    } else {
-                        topInset = self.listNode.frame.height
-                    }
-                    
-                    if case .fullscreen = self.displayMode, case .compact = layout.metrics.widthClass {
-                        self.panGestureArguments = nil
-                        self.fullscreenListContainer.subnodeTransform = CATransform3DIdentity
-                        if abs(translation.y) > 100.0 || abs(velocity.y) > 300.0 {
-                            self.mainStageBackgroundNode.layer.removeAllAnimations()
-                            self.currentForcedSpeaker = nil
-                            self.updateDisplayMode(.modal(isExpanded: true, isFilled: true), fromPan: true)
-                            self.effectiveSpeaker = nil
-                        } else {
-                            self.isPanning = false
-                            self.mainStageBackgroundNode.alpha = 1.0
-                            self.mainStageBackgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15, completion: { [weak self] _ in
-                                self?.attachFullscreenVideos()
-                            })
-                            self.mainStageNode.setControlsHidden(false, animated: true, delay: 0.15)
-                            
-                            self.fullscreenListNode.alpha = 1.0
-                            self.fullscreenListNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2, delay: 0.15)
-                            
-                            var bounds = self.mainStageContainerNode.bounds
-                            let previousBounds = bounds
-                            bounds.origin.y = 0.0
-                            self.mainStageContainerNode.bounds = bounds
-                            self.mainStageContainerNode.layer.animateBounds(from: previousBounds, to: self.mainStageContainerNode.bounds, duration: 0.2, timingFunction: kCAMediaTimingFunctionSpring, completion: { [weak self] _ in
-                                if let strongSelf = self {
-                                    strongSelf.listContainer.transform = CATransform3DIdentity
-                                    strongSelf.contentContainer.insertSubnode(strongSelf.mainStageContainerNode, belowSubnode: strongSelf.transitionContainerNode)
-                                    strongSelf.updateMembers()
-                                }
-                            })
-                        }
-                    } else if case .modal(true, _) = self.displayMode, case .compact = layout.metrics.widthClass {
-                        self.panGestureArguments = nil
-                        if velocity.y > 300.0 || offset > topInset / 2.0 {
-                            self.displayMode = .modal(isExpanded: false, isFilled: false)
-                            self.updateDecorationsColors()
-                            self.animatingExpansion = true
-                            self.listNode.scroller.setContentOffset(CGPoint(), animated: false)
-                            
-                            let distance: CGFloat
-                            if let topInset = self.topInset {
-                                distance = topInset - offset
-                            } else {
-                                distance = 0.0
-                            }
-                            let initialVelocity: CGFloat = distance.isZero ? 0.0 : abs(velocity.y / distance)
-                            let transition = ContainedViewLayoutTransition.animated(duration: 0.45, curve: .customSpring(damping: 124.0, initialVelocity: initialVelocity))
-                            if let (layout, navigationHeight) = self.validLayout {
-                                self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                            }
-                            self.updateDecorationsLayout(transition: transition, completion: {
-                                self.animatingExpansion = false
-                            })
-                        } else {
-                            self.displayMode = .modal(isExpanded: true, isFilled: true)
-                            self.updateDecorationsColors()
-                            self.animatingExpansion = true
-                            
-                            if let (layout, navigationHeight) = self.validLayout {
-                                self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .easeInOut))
-                            }
-                            self.updateDecorationsLayout(transition: .animated(duration: 0.3, curve: .easeInOut), completion: {
-                                self.animatingExpansion = false
-                            })
-                        }
-                    } else {
-                        self.panGestureArguments = nil
-                        var dismissing = false
-                        if case .regular = layout.metrics.widthClass, self.isPanningList {
-
-                        } else {
-                            if bounds.minY < -60 || (bounds.minY < 0.0 && velocity.y > 300.0) {
-                                if self.isScheduling {
-                                    self.dismissScheduled()
-                                    dismissing = true
-                                } else if case .regular = layout.metrics.widthClass {
-                                    self.controller?.dismiss(closing: false, manual: true)
-                                    dismissing = true
-                                } else {
-                                    if case .fullscreen = self.displayMode {
-                                    } else {
-                                        self.controller?.dismiss(closing: false, manual: true)
-                                        dismissing = true
-                                    }
-                                }
-                            } else if !self.isScheduling && (velocity.y < -300.0 || offset < topInset / 2.0) {
-                                if velocity.y > -2200.0 && !self.isFullscreen {
-                                    DispatchQueue.main.async {
-                                        self.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: ListViewScrollToItem(index: 0, position: .top(0.0), animated: true, curve: .Default(duration: nil), directionHint: .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
-                                    }
-                                }
-                                
-                                let initialVelocity: CGFloat = offset.isZero ? 0.0 : abs(velocity.y / offset)
-                                let transition = ContainedViewLayoutTransition.animated(duration: 0.45, curve: .customSpring(damping: 124.0, initialVelocity: initialVelocity))
-                                if case .modal = self.displayMode {
-                                    self.displayMode = .modal(isExpanded: true, isFilled: true)
-                                }
-                                self.updateDecorationsColors()
-                                self.animatingExpansion = true
-                                
-                                if let (layout, navigationHeight) = self.validLayout {
-                                    self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                                }
-                                self.updateDecorationsLayout(transition: transition, completion: {
-                                    self.animatingExpansion = false
-                                })
-                            } else if !self.isScheduling {
-                                self.updateDecorationsColors()
-                                self.animatingExpansion = true
-                                self.listNode.scroller.setContentOffset(CGPoint(), animated: false)
-                                
-                                if let (layout, navigationHeight) = self.validLayout {
-                                    self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .easeInOut))
-                                }
-                                self.updateDecorationsLayout(transition: .animated(duration: 0.3, curve: .easeInOut), completion: {
-                                    self.animatingExpansion = false
-                                })
-                            }
-                        }
-                        if !dismissing {
-                            var bounds = self.contentContainer.bounds
-                            let previousBounds = bounds
-                            bounds.origin.y = 0.0
-                            self.contentContainer.bounds = bounds
-                            self.contentContainer.layer.animateBounds(from: previousBounds, to: self.contentContainer.bounds, duration: 0.3, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue)
-                        }
-                    }
-                case .cancelled:
-                    self.panGestureArguments = nil
-                    
-                    let previousBounds = self.contentContainer.bounds
-                    var bounds = self.contentContainer.bounds
-                    bounds.origin.y = 0.0
-                    self.contentContainer.bounds = bounds
-                    self.contentContainer.layer.animateBounds(from: previousBounds, to: self.contentContainer.bounds, duration: 0.3, timingFunction: CAMediaTimingFunctionName.easeInEaseOut.rawValue)
-                    
-                    if let (layout, navigationHeight) = self.validLayout {
-                        self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: .animated(duration: 0.3, curve: .easeInOut))
-                    }
-                    self.updateDecorationsLayout(transition: .animated(duration: 0.3, curve: .easeInOut), completion: {
-                        self.animatingExpansion = false
-                    })
-                    
-                    if case .fullscreen = self.displayMode, case .regular = layout.metrics.widthClass {
-                        self.fullscreenListContainer.subnodeTransform = CATransform3DIdentity
-                        self.isPanning = false
-                        self.mainStageBackgroundNode.alpha = 1.0
-                        self.mainStageBackgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15, completion: { [weak self] _ in
-                            self?.attachFullscreenVideos()
-                        })
-                        self.mainStageNode.setControlsHidden(false, animated: true, delay: 0.15)
-                        
-                        self.fullscreenListNode.alpha = 1.0
-                        self.fullscreenListNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2, delay: 0.15)
-                        
-                        var bounds = self.mainStageContainerNode.bounds
-                        let previousBounds = bounds
-                        bounds.origin.y = 0.0
-                        self.mainStageContainerNode.bounds = bounds
-                        self.mainStageContainerNode.layer.animateBounds(from: previousBounds, to: self.mainStageContainerNode.bounds, duration: 0.2, timingFunction: kCAMediaTimingFunctionSpring, completion: { [weak self] _ in
-                            if let strongSelf = self {
-                                strongSelf.contentContainer.insertSubnode(strongSelf.mainStageContainerNode, belowSubnode: strongSelf.transitionContainerNode)
-                                strongSelf.updateMembers()
-                                
-                                strongSelf.listContainer.transform = CATransform3DIdentity
-                            }
-                        })
-                    }
-                default:
-                    break
-            }
-        }
-        
-        override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
-            let result = super.hitTest(point, with: event)
-            if result === self.topPanelNode.view {
-                return self.view
-            }
-            if result === self.bottomPanelNode.view {
-                return self.view
-            }
-            if !self.bounds.contains(point) {
-                return nil
-            }
-            if point.y < self.topPanelNode.frame.minY {
-                return self.dimNode.view
-            }
-            return result
-        }
-        
-        fileprivate func scrollToTop() {
-            if self.isExpanded {
-                self.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: ListViewScrollToItem(index: 0, position: .top(0.0), animated: true, curve: .Default(duration: nil), directionHint: .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in })
-            }
-        }
-        
-        private func openTitleEditing() {
-            guard let callPeerId = self.call.peerId else {
-                return
-            }
-            let _ = (self.context.account.postbox.loadedPeerWithId(callPeerId)
-            |> deliverOnMainQueue).start(next: { [weak self] chatPeer in
-                guard let strongSelf = self else {
-                    return
-                }
-                
-                let initialTitle = strongSelf.callState?.title ?? ""
-
-                let title: String
-                let text: String
-                if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                    title = strongSelf.presentationData.strings.LiveStream_EditTitle
-                    text = strongSelf.presentationData.strings.LiveStream_EditTitleText
-                } else {
-                    title = strongSelf.presentationData.strings.VoiceChat_EditTitle
-                    text = strongSelf.presentationData.strings.VoiceChat_EditTitleText
-                }
-
-                let controller = voiceChatTitleEditController(sharedContext: strongSelf.context.sharedContext, account: strongSelf.context.account, forceTheme: strongSelf.darkTheme, title: title, text: text, placeholder: EnginePeer(chatPeer).displayTitle(strings: strongSelf.presentationData.strings, displayOrder: strongSelf.presentationData.nameDisplayOrder), value: initialTitle, maxLength: 40, apply: { title in
-                    if let strongSelf = self, let title = title, title != initialTitle {
-                        strongSelf.call.updateTitle(title)
-
-                        let text: String
-                        if let channel = strongSelf.peer as? TelegramChannel, case .broadcast = channel.info {
-                            text = title.isEmpty ? strongSelf.presentationData.strings.LiveStream_EditTitleRemoveSuccess : strongSelf.presentationData.strings.LiveStream_EditTitleSuccess(title).string
-                        } else {
-                            text = title.isEmpty ? strongSelf.presentationData.strings.VoiceChat_EditTitleRemoveSuccess : strongSelf.presentationData.strings.VoiceChat_EditTitleSuccess(title).string
-                        }
-
-                        strongSelf.presentUndoOverlay(content: .voiceChatFlag(text: text), action: { _ in return false })
-                    }
-                })
-                strongSelf.controller?.present(controller, in: .window(.root))
-            })
-        }
-        
-        private func openAvatarForEditing(fromGallery: Bool = false, completion: @escaping () -> Void = {}) {
-            guard let peerId = self.callState?.myPeerId else {
-                return
-            }
-            
-            let _ = (self.context.engine.data.get(
-                TelegramEngine.EngineData.Item.Peer.Peer(id: peerId),
-                TelegramEngine.EngineData.Item.Configuration.SearchBots()
-            )
-            |> deliverOnMainQueue).start(next: { [weak self] peer, searchBotsConfiguration in
-                guard let strongSelf = self, let peer = peer else {
-                    return
-                }
-                
-                let presentationData = strongSelf.presentationData
-                
-                let legacyController = LegacyController(presentation: .custom, theme: strongSelf.darkTheme)
-                legacyController.statusBar.statusBarStyle = .Ignore
-                
-                let emptyController = LegacyEmptyController(context: legacyController.context)!
-                let navigationController = makeLegacyNavigationController(rootController: emptyController)
-                navigationController.setNavigationBarHidden(true, animated: false)
-                navigationController.navigationBar.transform = CGAffineTransform(translationX: -1000.0, y: 0.0)
-                
-                legacyController.bind(controller: navigationController)
-                
-                strongSelf.view.endEditing(true)
-                strongSelf.controller?.present(legacyController, in: .window(.root))
-                
-                var hasPhotos = false
-                if !peer.profileImageRepresentations.isEmpty {
-                    hasPhotos = true
-                }
-                                
-                let mixin = TGMediaAvatarMenuMixin(context: legacyController.context, parentController: emptyController, hasSearchButton: true, hasDeleteButton: hasPhotos && !fromGallery, hasViewButton: false, personalPhoto: peerId.namespace == Namespaces.Peer.CloudUser, isVideo: false, saveEditedPhotos: false, saveCapturedMedia: false, signup: false, forum: false, title: nil, isSuggesting: false)!
-                mixin.forceDark = true
-                mixin.stickersContext = LegacyPaintStickersContext(context: strongSelf.context)
-                let _ = strongSelf.currentAvatarMixin.swap(mixin)
-                mixin.requestSearchController = { [weak self] assetsController in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    let controller = WebSearchController(context: strongSelf.context, peer: peer, chatLocation: nil, configuration: searchBotsConfiguration, mode: .avatar(initialQuery: peer.id.namespace == Namespaces.Peer.CloudUser ? nil : peer.displayTitle(strings: presentationData.strings, displayOrder: presentationData.nameDisplayOrder), completion: { [weak self] result in
-                        assetsController?.dismiss()
-                        self?.updateProfilePhoto(result)
-                    }))
-                    controller.navigationPresentation = .modal
-                    strongSelf.controller?.push(controller)
-                    
-                    if fromGallery {
-                        completion()
-                    }
-                }
-                mixin.didFinishWithImage = { [weak self] image in
-                    if let image = image {
-                        completion()
-                       self?.updateProfilePhoto(image)
-                    }
-                }
-                mixin.didFinishWithVideo = { [weak self] image, asset, adjustments in
-                    if let image = image, let asset = asset {
-                        completion()
-                        self?.updateProfileVideo(image, asset: asset, adjustments: adjustments)
-                    }
-                }
-                mixin.didFinishWithDelete = {
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    
-                    let proceed = {
-                        let _ = strongSelf.currentAvatarMixin.swap(nil)
-                        let postbox = strongSelf.context.account.postbox
-                        strongSelf.updateAvatarDisposable.set((strongSelf.context.engine.peers.updatePeerPhoto(peerId: peerId, photo: nil, mapResourceToAvatarSizes: { resource, representations in
-                            return mapResourceToAvatarSizes(postbox: postbox, resource: resource, representations: representations)
-                        })
-                        |> deliverOnMainQueue).start())
-                    }
-                    
-                    let actionSheet = ActionSheetController(presentationData: presentationData.withUpdated(theme: strongSelf.darkTheme))
-                    let items: [ActionSheetItem] = [
-                        ActionSheetButtonItem(title: presentationData.strings.Settings_RemoveConfirmation, color: .destructive, action: { [weak actionSheet] in
-                            actionSheet?.dismissAnimated()
-                            proceed()
-                        })
-                    ]
-                    
-                    actionSheet.setItemGroups([
-                        ActionSheetItemGroup(items: items),
-                        ActionSheetItemGroup(items: [
-                            ActionSheetButtonItem(title: presentationData.strings.Common_Cancel, color: .accent, font: .bold, action: { [weak actionSheet] in
-                                actionSheet?.dismissAnimated()
-                            })
-                        ])
-                    ])
-                    strongSelf.controller?.present(actionSheet, in: .window(.root))
-                }
-                mixin.didDismiss = { [weak legacyController] in
-                    guard let strongSelf = self else {
-                        return
-                    }
-                    let _ = strongSelf.currentAvatarMixin.swap(nil)
-                    legacyController?.dismiss()
-                }
-                let menuController = mixin.present()
-                if let menuController = menuController {
-                    menuController.customRemoveFromParentViewController = { [weak legacyController] in
-                        legacyController?.dismiss()
-                    }
-                }
-            })
-        }
-        
-        private func updateProfilePhoto(_ image: UIImage) {
-            guard let data = image.jpegData(compressionQuality: 0.6), let peerId = self.callState?.myPeerId else {
-                return
-            }
-            
-            let resource = LocalFileMediaResource(fileId: Int64.random(in: Int64.min ... Int64.max))
-            self.call.account.postbox.mediaBox.storeResourceData(resource.id, data: data)
-            let representation = TelegramMediaImageRepresentation(dimensions: PixelDimensions(width: 640, height: 640), resource: resource, progressiveSizes: [], immediateThumbnailData: nil, hasVideo: false, isPersonal: false)
-            
-            self.currentUpdatingAvatar = representation
-            self.updateAvatarPromise.set(.single((representation, 0.0)))
-
-            let postbox = self.call.account.postbox
-            let signal = peerId.namespace == Namespaces.Peer.CloudUser ? self.call.accountContext.engine.accountData.updateAccountPhoto(resource: resource, videoResource: nil, videoStartTimestamp: nil, markup: nil, mapResourceToAvatarSizes: { resource, representations in
-                return mapResourceToAvatarSizes(postbox: postbox, resource: resource, representations: representations)
-            }) : self.call.accountContext.engine.peers.updatePeerPhoto(peerId: peerId, photo: self.call.accountContext.engine.peers.uploadedPeerPhoto(resource: resource), mapResourceToAvatarSizes: { resource, representations in
-                return mapResourceToAvatarSizes(postbox: postbox, resource: resource, representations: representations)
-            })
-            
-            self.updateAvatarDisposable.set((signal
-            |> deliverOnMainQueue).start(next: { [weak self] result in
-                guard let strongSelf = self else {
-                    return
-                }
-                switch result {
-                    case .complete:
-                        strongSelf.updateAvatarPromise.set(.single(nil))
-                    case let .progress(value):
-                        strongSelf.updateAvatarPromise.set(.single((representation, value)))
-                }
-            }))
-            
-            self.updateMembers()
-        }
-        
-        private func updateProfileVideo(_ image: UIImage, asset: Any?, adjustments: TGVideoEditAdjustments?) {
-            guard let data = image.jpegData(compressionQuality: 0.6), let peerId = self.callState?.myPeerId else {
-                return
-            }
-            
-            let photoResource = LocalFileMediaResource(fileId: Int64.random(in: Int64.min ... Int64.max))
-            self.context.account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
-            let representation = TelegramMediaImageRepresentation(dimensions: PixelDimensions(width: 640, height: 640), resource: photoResource, progressiveSizes: [], immediateThumbnailData: nil, hasVideo: false, isPersonal: false)
-            
-            self.currentUpdatingAvatar = representation
-            self.updateAvatarPromise.set(.single((representation, 0.0)))
-
-            var videoStartTimestamp: Double? = nil
-            if let adjustments = adjustments, adjustments.videoStartValue > 0.0 {
-                videoStartTimestamp = adjustments.videoStartValue - adjustments.trimStartValue
-            }
-
-            let context = self.context
-            let account = self.context.account
-            let signal = Signal<TelegramMediaResource, UploadPeerPhotoError> { [weak self] subscriber in
-                let entityRenderer: LegacyPaintEntityRenderer? = adjustments.flatMap { adjustments in
-                    if let paintingData = adjustments.paintingData, paintingData.hasAnimation {
-                        return LegacyPaintEntityRenderer(postbox: account.postbox, adjustments: adjustments)
-                    } else {
-                        return nil
-                    }
-                }
-                
-                let tempFile = EngineTempBox.shared.tempFile(fileName: "video.mp4")
-                let uploadInterface = LegacyLiveUploadInterface(context: context)
-                let signal: SSignal
-                if let url = asset as? URL, url.absoluteString.hasSuffix(".jpg"), let data = try? Data(contentsOf: url, options: [.mappedRead]), let image = UIImage(data: data), let entityRenderer = entityRenderer {
-                    let durationSignal: SSignal = SSignal(generator: { subscriber in
-                        let disposable = (entityRenderer.duration()).start(next: { duration in
-                            subscriber.putNext(duration)
-                            subscriber.putCompletion()
-                        })
-                        
-                        return SBlockDisposable(block: {
-                            disposable.dispose()
-                        })
-                    })
-                    signal = durationSignal.map(toSignal: { duration -> SSignal in
-                        if let duration = duration as? Double {
-                            return TGMediaVideoConverter.renderUIImage(image, duration: duration, adjustments: adjustments, path: tempFile.path, watcher: nil, entityRenderer: entityRenderer)!
-                        } else {
-                            return SSignal.single(nil)
-                        }
-                    })
-                   
-                } else if let asset = asset as? AVAsset {
-                    signal = TGMediaVideoConverter.convert(asset, adjustments: adjustments, path: tempFile.path, watcher: uploadInterface, entityRenderer: entityRenderer)!
-                } else {
-                    signal = SSignal.complete()
-                }
-                
-                let signalDisposable = signal.start(next: { next in
-                    if let result = next as? TGMediaVideoConversionResult {
-                        if let image = result.coverImage, let data = image.jpegData(compressionQuality: 0.7) {
-                            account.postbox.mediaBox.storeResourceData(photoResource.id, data: data)
-                        }
-                        
-                        if let timestamp = videoStartTimestamp {
-                            videoStartTimestamp = max(0.0, min(timestamp, result.duration - 0.05))
-                        }
-                        
-                        var value = stat()
-                        if stat(result.fileURL.path, &value) == 0 {
-                            if let data = try? Data(contentsOf: result.fileURL) {
-                                let resource: TelegramMediaResource
-                                if let liveUploadData = result.liveUploadData as? LegacyLiveUploadInterfaceResult {
-                                    resource = LocalFileMediaResource(fileId: liveUploadData.id)
-                                } else {
-                                    resource = LocalFileMediaResource(fileId: Int64.random(in: Int64.min ... Int64.max))
-                                }
-                                account.postbox.mediaBox.storeResourceData(resource.id, data: data, synchronous: true)
-                                subscriber.putNext(resource)
-                                
-                                EngineTempBox.shared.dispose(tempFile)
-                            }
-                        }
-                        subscriber.putCompletion()
-                    } else if let strongSelf = self, let progress = next as? NSNumber {
-                        Queue.mainQueue().async {
-                            strongSelf.updateAvatarPromise.set(.single((representation, Float(truncating: progress) * 0.25)))
-                        }
-                    }
-                }, error: { _ in
-                }, completed: nil)
-                
-                let disposable = ActionDisposable {
-                    signalDisposable?.dispose()
-                }
-                
-                return ActionDisposable {
-                    disposable.dispose()
-                }
-            }
-            
-            self.updateAvatarDisposable.set((signal
-            |> mapToSignal { videoResource -> Signal<UpdatePeerPhotoStatus, UploadPeerPhotoError> in
-                if peerId.namespace == Namespaces.Peer.CloudUser {
-                    return context.engine.accountData.updateAccountPhoto(resource: photoResource, videoResource: videoResource, videoStartTimestamp: videoStartTimestamp, markup: nil, mapResourceToAvatarSizes: { resource, representations in
-                        return mapResourceToAvatarSizes(postbox: account.postbox, resource: resource, representations: representations)
-                    })
-                } else {
-                    return context.engine.peers.updatePeerPhoto(peerId: peerId, photo: context.engine.peers.uploadedPeerPhoto(resource: photoResource), video: context.engine.peers.uploadedPeerVideo(resource: videoResource) |> map(Optional.init), videoStartTimestamp: videoStartTimestamp, mapResourceToAvatarSizes: { resource, representations in
-                        return mapResourceToAvatarSizes(postbox: account.postbox, resource: resource, representations: representations)
-                    })
-                }
-            }
-            |> deliverOnMainQueue).start(next: { [weak self] result in
-                guard let strongSelf = self else {
-                    return
-                }
-                switch result {
-                    case .complete:
-                        strongSelf.updateAvatarPromise.set(.single(nil))
-                    case let .progress(value):
-                        strongSelf.updateAvatarPromise.set(.single((representation, 0.25 + value * 0.75)))
-                }
-            }))
-        }
-        
-        private func displayUnmuteTooltip() {
-            guard let (layout, _) = self.validLayout else {
-                return
-            }
-            let location = self.actionButton.view.convert(self.actionButton.bounds, to: self.view).center
-            var point = CGRect(origin: CGPoint(x: location.x - 5.0, y: location.y - 5.0 - 68.0), size: CGSize(width: 10.0, height: 10.0))
-            var position: TooltipScreen.ArrowPosition = .bottom
-            if case .compact = layout.metrics.widthClass {
-                if self.isLandscape {
-                    point.origin.x = location.x - 5.0 - 36.0
-                    point.origin.y = location.y - 5.0
-                    position = .right
-                } else if case .fullscreen = self.displayMode  {
-                    point.origin.y += 32.0
-                }
-            }
-            self.controller?.present(TooltipScreen(account: self.context.account, sharedContext: self.context.sharedContext, text: .plain(text: self.presentationData.strings.VoiceChat_UnmuteSuggestion), style: .gradient(UIColor(rgb: 0x1d446c), UIColor(rgb: 0x193e63)), icon: nil, location: .point(point, position), displayDuration: .custom(8.0), shouldDismissOnTouch: { _, _ in
-                return .dismiss(consume: false)
-            }), in: .window(.root))
-        }
-        
-        private var isScheduled: Bool {
-            return self.isScheduling || self.callState?.scheduleTimestamp != nil
-        }
-        
-        private func attachFullscreenVideos() {
-            guard let (layout, _) = self.validLayout, case .compact = layout.metrics.widthClass else {
-                return
-            }
-            var verticalItemNodes: [String: ASDisplayNode] = [:]
-            self.listNode.forEachItemNode { itemNode in
-                if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                    for tileNode in itemNode.tileNodes {
-                        if let item = tileNode.item {
-                            verticalItemNodes[String(item.peer.id.toInt64()) + "_" + item.videoEndpointId] = tileNode
-                        }
-                        
-                        if tileNode.item?.peer.id == self.effectiveSpeaker?.0 && tileNode.item?.videoEndpointId == self.effectiveSpeaker?.1 {
-                            tileNode.isHidden = false
-                        }
-                    }
-                }
-            }
-                        
-            self.fullscreenListNode.forEachItemNode { itemNode in
-                if let itemNode = itemNode as? VoiceChatFullscreenParticipantItemNode, let item = itemNode.item {
-                    let otherItemNode = verticalItemNodes[String(item.peer.id.toInt64()) + "_" + (item.videoEndpointId ?? "")]
-                    itemNode.transitionIn(from: otherItemNode)
-                }
-            }
-        }
-        
-        private func attachTileVideos() {
-            var fullscreenItemNodes: [String: VoiceChatFullscreenParticipantItemNode] = [:]
-            var tileNodes: [VoiceChatTileItemNode] = []
-            if !self.tileGridNode.isHidden {
-                tileNodes = self.tileGridNode.tileNodes
-            } else {
-                self.fullscreenListNode.forEachItemNode { itemNode in
-                    if let itemNode = itemNode as? VoiceChatFullscreenParticipantItemNode, let item = itemNode.item {
-                        fullscreenItemNodes[String(item.peer.id.toInt64()) + "_" + (item.videoEndpointId ?? "")] = itemNode
-                    }
-                }
-                self.listNode.forEachItemNode { itemNode in
-                    if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                        tileNodes = itemNode.tileNodes
-                    }
-                }
-            }
-            
-            for tileNode in tileNodes {
-                if let item = tileNode.item {
-                    let otherItemNode = fullscreenItemNodes[String(item.peer.id.toInt64()) + "_" + item.videoEndpointId]
-                    tileNode.transitionIn(from: otherItemNode)
-                    
-                    if tileNode.item?.peer.id == self.effectiveSpeaker?.0 && tileNode.item?.videoEndpointId == self.effectiveSpeaker?.1 {
-                        tileNode.isHidden = true
-                    }
-                }
-            }
-        }
-        
-        private func updateDisplayMode(_ displayMode: DisplayMode, fromPan: Bool = false) {
-            guard !self.animatingExpansion && !self.animatingMainStage && !self.mainStageNode.animating else {
-                return
-            }
-            self.updateMembers()
-            
-            let previousDisplayMode = self.displayMode
-            var isFullscreen = false
-            if case .fullscreen = displayMode {
-                isFullscreen = true
-            }
-            
-            if case .fullscreen = previousDisplayMode, case .fullscreen = displayMode {
-                self.animatingExpansion = true
-            } else {
-                self.animatingMainStage = true
-            }
-            
-            var hasFullscreenList = false
-            if let (layout, _) = self.validLayout, case .compact = layout.metrics.widthClass {
-                hasFullscreenList = true
-            }
-            
-            let completion = {
-                self.displayMode = displayMode
-                self.updateDecorationsColors()
-                
-                self.mainStageContainerNode.isHidden = false
-                self.mainStageContainerNode.isUserInteractionEnabled = isFullscreen
-                
-                let transition: ContainedViewLayoutTransition = .animated(duration: 0.55, curve: .spring)
-                if case .modal = previousDisplayMode, case .fullscreen = self.displayMode {
-                    self.mainStageNode.alpha = 0.0
-                    self.updateDecorationsLayout(transition: .immediate)
-                    
-                    var verticalItemNodes: [String: ASDisplayNode] = [:]
-                    
-                    var tileNodes: [VoiceChatTileItemNode] = []
-                    if !self.tileGridNode.isHidden {
-                        tileNodes = self.tileGridNode.tileNodes
-                    } else {
-                        self.listNode.forEachItemNode { itemNode in
-                            if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                                tileNodes = itemNode.tileNodes
-                            }
-                        }
-                    }
-                    for tileNode in tileNodes {
-                        if let item = tileNode.item {
-                            verticalItemNodes[String(item.peer.id.toInt64()) + "_" + item.videoEndpointId] = tileNode
-                        }
-                    }
-                    
-                    let completion = {
-                        let effectiveSpeakerPeerId = self.effectiveSpeaker?.0
-
-                        if hasFullscreenList {
-                            self.fullscreenListContainer.isHidden = false
-                            self.fullscreenListNode.alpha = 0.0
-                        }
-                        
-                        var gridSnapshotView: UIView?
-                        if !hasFullscreenList, let snapshotView = self.tileGridNode.view.snapshotView(afterScreenUpdates: false) {
-                            gridSnapshotView = snapshotView
-                            self.tileGridNode.view.addSubview(snapshotView)
-                            self.displayPanelVideos = true
-                            self.updateMembers(maybeUpdateVideo: false, force: true)
-                        }
-                        
-                        let completion = {
-                            if hasFullscreenList {
-                                self.attachFullscreenVideos()
-                                
-                                self.fullscreenListNode.alpha = 1.0
-                                self.fullscreenListNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15)
-                            }
-                        }
-                        if let effectiveSpeakerPeerId = effectiveSpeakerPeerId, let otherItemNode = verticalItemNodes[String(effectiveSpeakerPeerId.toInt64()) + "_" + (self.effectiveSpeaker?.1 ?? "")] {
-                                                        
-                            if hasFullscreenList {
-                                let transitionStartPosition = otherItemNode.view.convert(CGPoint(x: otherItemNode.frame.width / 2.0, y: otherItemNode.frame.height), to: self.fullscreenListContainer.view.superview)
-                                self.fullscreenListContainer.layer.animatePosition(from: transitionStartPosition, to: self.fullscreenListContainer.position, duration: 0.55, timingFunction: kCAMediaTimingFunctionSpring)
-                            }
-                            
-                            self.mainStageNode.animateTransitionIn(from: otherItemNode, transition: transition, completion: { [weak self] in
-                                self?.animatingMainStage = false
-                            })
-                            self.mainStageNode.alpha = 1.0
-                            
-                            self.mainStageBackgroundNode.alpha = 1.0
-                            self.mainStageBackgroundNode.layer.animateAlpha(from: 0.0, to: 1.0, duration: hasFullscreenList ? 0.13 : 0.3, completion: { [weak otherItemNode] _ in
-                                otherItemNode?.alpha = 0.0
-                                gridSnapshotView?.removeFromSuperview()
-                                completion()
-                            })
-                        } else {
-                            completion()
-                        }
-                        
-                        if hasFullscreenList {
-                            self.listContainer.layer.animateScale(from: 1.0, to: 0.86, duration: 0.55, timingFunction: kCAMediaTimingFunctionSpring)
-                        }
-                        
-                        if self.isLandscape {
-                            self.transitionMaskTopFillLayer.opacity = 1.0
-                        }
-                        self.transitionMaskBottomFillLayer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3, removeOnCompletion: false, completion: { [weak self] _ in
-                            Queue.mainQueue().after(0.3) {
-                                self?.transitionMaskTopFillLayer.opacity = 0.0
-                                self?.transitionMaskBottomFillLayer.removeAllAnimations()
-                            }
-                        })
-                                                
-                        if let (layout, navigationHeight) = self.validLayout {
-                            self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                            self.updateDecorationsLayout(transition: transition)
-                        }
-                    }
-                    let effectiveSpeakerPeerId = self.effectiveSpeaker?.0
-                    var index = 0
-                    for item in self.currentFullscreenEntries {
-                        if case let .peer(entry, _) = item, entry.peer.id == effectiveSpeakerPeerId {
-                            break
-                        } else {
-                            index += 1
-                        }
-                    }
-                    let position: ListViewScrollPosition
-                    if index > self.currentFullscreenEntries.count - 3 {
-                        index = self.currentFullscreenEntries.count - 1
-                        position = .bottom(0.0)
-                    } else {
-                        position = .center(.bottom)
-                    }
-                    self.fullscreenListNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: ListViewScrollToItem(index: index, position: position, animated: false, curve: .Default(duration: nil), directionHint: .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in
-                        completion()
-                    })
-                } else if case .fullscreen = previousDisplayMode, case .modal = self.displayMode {
-                    var minimalVisiblePeerid: (PeerId, CGFloat)?
-                    var fullscreenItemNodes: [String: VoiceChatFullscreenParticipantItemNode] = [:]
-                    self.fullscreenListNode.forEachItemNode { itemNode in
-                        if let itemNode = itemNode as? VoiceChatFullscreenParticipantItemNode, let item = itemNode.item {
-                            let convertedFrame = itemNode.view.convert(itemNode.bounds, to: self.transitionContainerNode.view)
-                            if let (_, x) = minimalVisiblePeerid {
-                                if convertedFrame.minX >= 0.0 && convertedFrame.minX < x {
-                                    minimalVisiblePeerid = (item.peer.id, convertedFrame.minX)
-                                }
-                            } else if convertedFrame.minX >= 0.0 {
-                                minimalVisiblePeerid = (item.peer.id, convertedFrame.minX)
-                            }
-                            fullscreenItemNodes[String(item.peer.id.toInt64()) + "_" + (item.videoEndpointId ?? "")] = itemNode
-                        }
-                    }
-                                        
-                    let completion = {
-                        let effectiveSpeakerPeerId = self.effectiveSpeaker?.0
-                        var targetTileNode: VoiceChatTileItemNode?
-                        
-                        self.transitionContainerNode.addSubnode(self.mainStageNode)
-                        
-                        self.listContainer.transform = CATransform3DIdentity
-                        
-                        var tileNodes: [VoiceChatTileItemNode] = []
-                        if !self.tileGridNode.isHidden {
-                            tileNodes = self.tileGridNode.tileNodes
-                        } else {
-                            self.listNode.forEachItemNode { itemNode in
-                                if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                                    tileNodes = itemNode.tileNodes
-                                }
-                            }
-                        }
-                        for tileNode in tileNodes {
-                            if let item = tileNode.item {
-                                if item.peer.id == effectiveSpeakerPeerId, item.videoEndpointId == self.effectiveSpeaker?.1 {
-                                    targetTileNode = tileNode
-                                }
-                            }
-                        }
-                                                                        
-                        var transitionOffset = -self.mainStageContainerNode.bounds.minY
-                        if transitionOffset.isZero, let (layout, _) = self.validLayout {
-                            if case .regular = layout.metrics.widthClass {
-                                transitionOffset += 87.0
-                            }
-                            if let targetTileNode = targetTileNode {
-                                let transitionTargetPosition = targetTileNode.view.convert(CGPoint(x: targetTileNode.frame.width / 2.0, y: targetTileNode.frame.height), to: self.fullscreenListContainer.view.superview)
-                                self.fullscreenListContainer.layer.animatePosition(from: self.fullscreenListContainer.position, to: transitionTargetPosition, duration: 0.55, timingFunction: kCAMediaTimingFunctionSpring)
-                            }
-                            
-                            if !hasFullscreenList {
-                                self.displayPanelVideos = false
-                                self.listNode.forEachItemNode { itemNode in
-                                    if let itemNode = itemNode as? VoiceChatTilesGridItemNode {
-                                        itemNode.snapshotForDismissal()
-                                    }
-                                }
-                                self.updateMembers(maybeUpdateVideo: false, force: true)
-                                self.attachTileVideos()
-                                
-                                self.mainStageBackgroundNode.alpha = 0.0
-                                self.mainStageBackgroundNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25)
-                            } else {
-                                self.fullscreenListNode.alpha = 0.0
-                                self.mainStageBackgroundNode.alpha = 1.0
-                                self.fullscreenListNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.1, completion: { [weak self] _ in
-                                    if let strongSelf = self {
-                                        strongSelf.fullscreenListContainer.isHidden = true
-                                        strongSelf.fullscreenListNode.alpha = 1.0
-                                        strongSelf.attachTileVideos()
-                                        
-                                        strongSelf.mainStageBackgroundNode.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.25)
-                                        strongSelf.mainStageBackgroundNode.alpha = 0.0
-                                    }
-                                })
-                            }
-                        }
-                        self.mainStageNode.animateTransitionOut(to: targetTileNode, offset: transitionOffset, transition: transition, completion: { [weak self] in
-                            guard let strongSelf = self else {
-                                return
-                            }
-                            strongSelf.effectiveSpeaker = nil
-                            strongSelf.mainStageNode.update(peer: nil, waitForFullSize: false)
-                            strongSelf.mainStageNode.setControlsHidden(false, animated: false)
-                            strongSelf.fullscreenListContainer.isHidden = true
-                            strongSelf.mainStageContainerNode.isHidden = true
-                            strongSelf.mainStageContainerNode.addSubnode(strongSelf.mainStageNode)
-                            
-                            var bounds = strongSelf.mainStageContainerNode.bounds
-                            bounds.origin.y = 0.0
-                            strongSelf.mainStageContainerNode.bounds = bounds
-                            
-                            strongSelf.contentContainer.insertSubnode(strongSelf.mainStageContainerNode, belowSubnode: strongSelf.transitionContainerNode)
-                            
-                            strongSelf.isPanning = false
-                            strongSelf.animatingMainStage = false
-                        })
-                                
-                        if hasFullscreenList {
-                            self.listContainer.layer.animateScale(from: 0.86, to: 1.0, duration: 0.55, timingFunction: kCAMediaTimingFunctionSpring)
-                        }
-                        
-                        self.transitionMaskTopFillLayer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3)
-                        if !transitionOffset.isZero {
-                            self.transitionMaskBottomFillLayer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3)
-                        }
-                        
-                        if let (layout, navigationHeight) = self.validLayout {
-                            self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                            self.updateDecorationsLayout(transition: transition)
-                        }
-                    }
-                    if !"".isEmpty, let (peerId, _) = minimalVisiblePeerid {
-                        var index = 0
-                        for item in self.currentEntries {
-                            if case let .peer(entry, _) = item, entry.peer.id == peerId {
-                                break
-                            } else {
-                                index += 1
-                            }
-                        }
-                        self.listNode.transaction(deleteIndices: [], insertIndicesAndItems: [], updateIndicesAndItems: [], options: [.Synchronous, .LowLatency], scrollToItem: ListViewScrollToItem(index: index, position: .top(0.0), animated: false, curve: .Default(duration: nil), directionHint: .Up), updateSizeAndInsets: nil, stationaryItemRange: nil, updateOpaqueState: nil, completion: { _ in
-                            completion()
-                        })
-                    } else {
-                        completion()
-                    }
-                } else if case .fullscreen = self.displayMode {
-                    if let (layout, navigationHeight) = self.validLayout {
-                        let transition: ContainedViewLayoutTransition = .animated(duration: 0.4, curve: .spring)
-                        self.containerLayoutUpdated(layout, navigationHeight: navigationHeight, transition: transition)
-                        self.updateDecorationsLayout(transition: transition)
-                    }
-                }
-            }
-        
-            if case .fullscreen(false) = displayMode, case .modal = previousDisplayMode {
-                self.updateMainVideo(waitForFullSize: true, updateMembers: true, force: true, completion: {
-                    completion()
-                })
-            } else {
-                completion()
-            }
-        }
-        
-        fileprivate var actionButtonPosition: CGPoint {
-            guard let (layout, _) = self.validLayout else {
-                return CGPoint()
-            }
-            let size = layout.size
-            let hasCameraButton = self.cameraButton.isUserInteractionEnabled
-            let centralButtonSide = min(size.width, size.height) - 32.0
-            let centralButtonSize = CGSize(width: centralButtonSide, height: centralButtonSide)
-            
-            if case .regular = layout.metrics.widthClass {
-                let contentWidth: CGFloat = max(320.0, min(375.0, floor(size.width * 0.3)))
-                let contentLeftInset: CGFloat
-                if self.peerIdToEndpointId.isEmpty {
-                    contentLeftInset = floorToScreenPixels((layout.size.width - contentWidth) / 2.0)
-                } else {
-                    contentLeftInset = self.panelHidden ? layout.size.width : layout.size.width - contentWidth
-                }
-                return CGPoint(x: contentLeftInset + floorToScreenPixels(contentWidth / 2.0), y: layout.size.height - self.effectiveBottomAreaHeight - layout.intrinsicInsets.bottom + floor(self.effectiveBottomAreaHeight / 2.0) - 3.0)
-            } else {
-                switch self.displayMode {
-                    case .modal:
-                        if self.isLandscape {
-                            let sideInset: CGFloat
-                            let buttonsCount: Int
-                            if hasCameraButton {
-                                sideInset = 26.0
-                                buttonsCount = 4
-                            } else {
-                                sideInset = 42.0
-                                buttonsCount = 3
-                            }
-                            let spacing = floor((layout.size.height - sideInset * 2.0 - sideButtonSize.height * CGFloat(buttonsCount)) / (CGFloat(buttonsCount - 1)))
-                            let x = layout.size.width - fullscreenBottomAreaHeight - layout.safeInsets.right + floor((fullscreenBottomAreaHeight - sideButtonSize.width) / 2.0)
-                            let actionButtonFrame = CGRect(origin: CGPoint(x: x, y: sideInset + sideButtonSize.height + spacing), size: sideButtonSize)
-                            return actionButtonFrame.center
-                        } else {
-                            let actionButtonFrame = CGRect(origin: CGPoint(x: floorToScreenPixels((size.width - centralButtonSize.width) / 2.0), y: layout.size.height - self.effectiveBottomAreaHeight - layout.intrinsicInsets.bottom + floor((self.effectiveBottomAreaHeight - centralButtonSize.height) / 2.0) - 3.0), size: centralButtonSize)
-                            return actionButtonFrame.center
-                        }
-                    case let .fullscreen(controlsHidden):
-                        if self.isLandscape {
-                            let sideInset: CGFloat
-                            let buttonsCount: Int
-                            if hasCameraButton {
-                                sideInset = 26.0
-                                buttonsCount = 4
-                            } else {
-                                sideInset = 42.0
-                                buttonsCount = 3
-                            }
-                            let spacing = floor((layout.size.height - sideInset * 2.0 - sideButtonSize.height * CGFloat(buttonsCount)) / (CGFloat(buttonsCount - 1)))
-                            let x = layout.size.width - fullscreenBottomAreaHeight - layout.safeInsets.right + (controlsHidden ? fullscreenBottomAreaHeight + layout.safeInsets.right + 30.0 : floor((fullscreenBottomAreaHeight - sideButtonSize.width) / 2.0))
-                            let actionButtonFrame = CGRect(origin: CGPoint(x: x, y: sideInset + sideButtonSize.height + spacing), size: sideButtonSize)
-                            return actionButtonFrame.center
-                        } else {
-                            let sideInset: CGFloat
-                            let buttonsCount: Int
-                            if hasCameraButton {
-                                sideInset = 26.0
-                                buttonsCount = 4
-                            } else {
-                                sideInset = 42.0
-                                buttonsCount = 3
-                            }
-                            let spacing = floor((layout.size.width - sideInset * 2.0 - sideButtonSize.width * CGFloat(buttonsCount)) / (CGFloat(buttonsCount - 1)))
-                            let y = layout.size.height - self.effectiveBottomAreaHeight - layout.intrinsicInsets.bottom + (controlsHidden ? self.effectiveBottomAreaHeight + layout.intrinsicInsets.bottom + 30.0: floor((self.effectiveBottomAreaHeight - sideButtonSize.height) / 2.0))
-                            let secondButtonFrame: CGRect
-                            if hasCameraButton {
-                                let firstButtonFrame = CGRect(origin: CGPoint(x: sideInset, y: y), size: sideButtonSize)
-                                secondButtonFrame = CGRect(origin: CGPoint(x: firstButtonFrame.maxX + spacing, y: y), size: sideButtonSize)
-                            } else {
-                                secondButtonFrame = CGRect(origin: CGPoint(x: sideInset, y: y), size: sideButtonSize)
-                            }
-                            let actionButtonFrame = CGRect(origin: CGPoint(x: secondButtonFrame.maxX + spacing, y: y), size: sideButtonSize)
-                            return actionButtonFrame.center
-                        }
-                }
-            }
-        }
-    }
-    
-    private let sharedContext: SharedAccountContext
-    public let callImpl: PresentationGroupCall
-    public var call: VideoChatCall {
-        return .group(self.callImpl)
-    }
-    private let presentationData: PresentationData
-    public var parentNavigationController: NavigationController?
-        
-    fileprivate let contentsReady = ValuePromise<Bool>(false, ignoreRepeated: true)
-    fileprivate let dataReady = ValuePromise<Bool>(false, ignoreRepeated: true)
-    fileprivate let audioOutputStateReady = ValuePromise<Bool>(false, ignoreRepeated: true)
-    private let _ready = Promise<Bool>(false)
-    override public var ready: Promise<Bool> {
-        return self._ready
-    }
-    
-    public var onViewDidAppear: (() -> Void)?
-    public var onViewDidDisappear: (() -> Void)?
-    private var reclaimActionButton: (() -> Void)?
-    
-    private var didAppearOnce: Bool = false
-    private var isDismissed: Bool = false
-    private var isDisconnected: Bool = false
-    
-    private var controllerNode: Node {
-        return self.displayNode as! Node
-    }
-    
-    private let idleTimerExtensionDisposable = MetaDisposable()
-    
-    public weak var currentOverlayController: VoiceChatOverlayController?
-    
-    private var validLayout: ContainerViewLayout?
-    
-    public init(sharedContext: SharedAccountContext, accountContext: AccountContext, call: PresentationGroupCall) {
-        self.sharedContext = sharedContext
-        self.callImpl = call
-        self.presentationData = sharedContext.currentPresentationData.with { $0 }
-        
-        super.init(navigationBarPresentationData: nil)
-        
-        self.automaticallyControlPresentationContextLayout = false
-        self.blocksBackgroundWhenInOverlay = true
-        
-        self.supportedOrientations = ViewControllerSupportedOrientations(regularSize: .all, compactSize: .all)
-                 
-        self.statusBar.statusBarStyle = .Ignore
-        
-        self._ready.set(combineLatest([
-            self.contentsReady.get(),
-            self.dataReady.get(),
-            self.audioOutputStateReady.get()
-        ])
-        |> map { values -> Bool in
-            for value in values {
-                if !value {
-                    return false
-                }
-            }
-            return true
-        }
-        |> filter { $0 })
-        
-        self.scrollToTop = { [weak self] in
-            self?.controllerNode.scrollToTop()
-        }
-    }
-    
-    required init(coder aDecoder: NSCoder) {
-        fatalError("init(coder:) has not been implemented")
-    }
-    
-    deinit {
-        self.idleTimerExtensionDisposable.dispose()
-        
-        if let currentOverlayController = self.currentOverlayController {
-            currentOverlayController.animateOut(reclaim: false, targetPosition: CGPoint(), completion: { _ in })
-        }
-    }
-    
-    func updateCall(call: VideoChatCall) {
-    }
-    
-    override public func loadDisplayNode() {
-        self.displayNode = Node(controller: self, sharedContext: self.sharedContext, call: self.callImpl)
-        
-        self.displayNodeDidLoad()
-    }
-        
-    override public func viewDidAppear(_ animated: Bool) {
-        super.viewDidAppear(animated)
-        
-        self.isDismissed = false
-        
-        if !self.didAppearOnce {
-            self.didAppearOnce = true
-            
-            self.reclaimActionButton?()
-            self.controllerNode.animateIn()
-            
-            self.idleTimerExtensionDisposable.set(self.sharedContext.applicationBindings.pushIdleTimerExtension())
-        }
-        
-        DispatchQueue.main.async {
-            self.onViewDidAppear?()
-        }
-    }
-    
-    override public func viewDidDisappear(_ animated: Bool) {
-        super.viewDidDisappear(animated)
-        
-        self.idleTimerExtensionDisposable.set(nil)
-        
-        DispatchQueue.main.async {
-            self.didAppearOnce = false
-            self.isDismissed = true
-            self.detachActionButton()
-            self.onViewDidDisappear?()
-        }
-    }
-        
-    private var dismissedManually: Bool = false
-    public func dismiss(closing: Bool, manual: Bool = false) {
-        if closing {
-            self.isDisconnected = true
-        } else {
-            if let navigationController = self.navigationController as? NavigationController {
-                let count = navigationController.viewControllers.count
-                if count == 2 || navigationController.viewControllers[count - 2] is ChatController {
-                    if case .active(.cantSpeak) = self.controllerNode.actionButton.stateValue {
-                    } else if case .button = self.controllerNode.actionButton.stateValue {
-                    } else if case .scheduled = self.controllerNode.actionButton.stateValue {
-                    } else if let chatController = navigationController.viewControllers[count - 2] as? ChatController, chatController.isSendButtonVisible {
-                    } else if let tabBarController = navigationController.viewControllers[count - 2] as? TabBarController, let chatListController = tabBarController.controllers[tabBarController.selectedIndex] as? ChatListController, chatListController.isSearchActive {
-                    } else {
-                        if manual {
-                            self.dismissedManually = true
-                            Queue.mainQueue().after(0.05) {
-                                self.detachActionButton()
-                            }
-                        } else {
-                            self.detachActionButton()
-                        }
-                    }
-                }
-            }
-        }
-        
-        self.dismiss()
-    }
-    
-    private func dismissAllTooltips() {
-        self.window?.forEachController({ controller in
-            if let controller = controller as? UndoOverlayController {
-                controller.dismissWithCommitAction()
-            }
-        })
-        self.forEachController({ controller in
-            if let controller = controller as? UndoOverlayController {
-                controller.dismissWithCommitAction()
-            }
-            if let controller = controller as? TooltipScreen {
-                controller.dismiss()
-            }
-            return true
-        })
-    }
-
-    private func detachActionButton() {
-        guard self.currentOverlayController == nil && !self.isDisconnected else {
-            return
-        }
-        
-        let overlayController = VoiceChatOverlayController(actionButton: self.controllerNode.actionButton, audioOutputNode: self.controllerNode.audioButton, cameraNode: self.controllerNode.cameraButton, leaveNode: self.controllerNode.leaveButton, navigationController: self.navigationController as? NavigationController, initiallyHidden: self.dismissedManually)
-        if let navigationController = self.navigationController as? NavigationController {
-            navigationController.presentOverlay(controller: overlayController, inGlobal: true, blockInteraction: false)
-        }
-        
-        self.currentOverlayController = overlayController
-        self.dismissedManually = false
-        
-        self.reclaimActionButton = { [weak self, weak overlayController] in
-            if let strongSelf = self {
-                overlayController?.animateOut(reclaim: true, targetPosition: strongSelf.controllerNode.actionButtonPosition, completion: { immediate in
-                    if let strongSelf = self, immediate {
-                        strongSelf.controllerNode.actionButton.ignoreHierarchyChanges = true
-                        strongSelf.controllerNode.bottomPanelNode.addSubnode(strongSelf.controllerNode.cameraButton)
-                        strongSelf.controllerNode.bottomPanelNode.addSubnode(strongSelf.controllerNode.audioButton)
-                        strongSelf.controllerNode.bottomPanelNode.addSubnode(strongSelf.controllerNode.leaveButton)
-                        strongSelf.controllerNode.bottomPanelNode.addSubnode(strongSelf.controllerNode.actionButton)
-                        
-                        if immediate, let layout = strongSelf.validLayout {
-                            strongSelf.containerLayoutUpdated(layout, transition: .immediate)
-                        }
-                        strongSelf.controllerNode.actionButton.ignoreHierarchyChanges = false
-                    }
-                })
-                strongSelf.reclaimActionButton = nil
-            }
-        }
-    }
-    
-    override public func dismiss(completion: (() -> Void)? = nil) {
-        if !self.isDismissed {
-            self.isDismissed = true
-            self.didAppearOnce = false
-            
-            self.controllerNode.animateOut(completion: { [weak self] in
-                completion?()
-                self?.dismiss(animated: false)
-            })
-            
-            DispatchQueue.main.async {
-                self.onViewDidDisappear?()
-            }
-        }
-    }
-    
-    override public func containerLayoutUpdated(_ layout: ContainerViewLayout, transition: ContainedViewLayoutTransition) {
-        super.containerLayoutUpdated(layout, transition: transition)
-        self.validLayout = layout
-        self.controllerNode.containerLayoutUpdated(layout, navigationHeight: self.navigationLayout(layout: layout).navigationFrame.maxY, transition: transition)
-    }
-}
-
 private final class VoiceChatContextExtractedContentSource: ContextExtractedContentSource {
     var keepInPlace: Bool
     let ignoreContentTouches: Bool = false
diff --git a/submodules/TelegramCore/Sources/State/ConferenceCallE2EContext.swift b/submodules/TelegramCore/Sources/State/ConferenceCallE2EContext.swift
index 5914833d9b..acb8efc5be 100644
--- a/submodules/TelegramCore/Sources/State/ConferenceCallE2EContext.swift
+++ b/submodules/TelegramCore/Sources/State/ConferenceCallE2EContext.swift
@@ -4,6 +4,7 @@ import SwiftSignalKit
 public protocol ConferenceCallE2EContextState: AnyObject {
     func getEmojiState() -> Data?
     func getParticipantIds() -> [Int64]
+    func getParticipants() -> [ConferenceCallE2EContext.BlockchainParticipant]
 
     func applyBlock(block: Data)
     func applyBroadcastBlock(block: Data)
@@ -25,6 +26,16 @@ public final class ConferenceCallE2EContext {
         }
     }
     
+    public struct BlockchainParticipant: Equatable {
+        public let userId: Int64
+        public let internalId: String
+        
+        public init(userId: Int64, internalId: String) {
+            self.userId = userId
+            self.internalId = internalId
+        }
+    }
+    
     private final class Impl {
         private let queue: Queue
 
@@ -38,6 +49,7 @@ public final class ConferenceCallE2EContext {
         private let keyPair: TelegramKeyPair
 
         let e2eEncryptionKeyHashValue = ValuePromise<Data?>(nil)
+        let blockchainParticipantsValue = ValuePromise<[BlockchainParticipant]>([])
 
         private var e2ePoll0Offset: Int?
         private var e2ePoll0Timer: Foundation.Timer?
@@ -154,7 +166,7 @@ public final class ConferenceCallE2EContext {
             let keyPair = self.keyPair
             let userId = self.userId
             let initializeState = self.initializeState
-            let (outBlocks, outEmoji) = self.state.with({ callState -> ([Data], Data) in
+            let (outBlocks, outEmoji, outBlockchainParticipants) = self.state.with({ callState -> ([Data], Data, [BlockchainParticipant]) in
                 if let state = callState.state {
                     for block in blocks {
                         if subChainId == 0 {
@@ -163,30 +175,31 @@ public final class ConferenceCallE2EContext {
                             state.applyBroadcastBlock(block: block)
                         }
                     }
-                    return (state.takeOutgoingBroadcastBlocks(), state.getEmojiState() ?? Data())
+                    return (state.takeOutgoingBroadcastBlocks(), state.getEmojiState() ?? Data(), state.getParticipants())
                 } else {
                     if subChainId == 0 {
                         guard let block = blocks.last else {
-                            return ([], Data())
+                            return ([], Data(), [])
                         }
                         guard let state = initializeState(keyPair, userId, block) else {
-                            return ([], Data())
+                            return ([], Data(), [])
                         }
                         callState.state = state
                         for block in callState.pendingIncomingBroadcastBlocks {
                             state.applyBroadcastBlock(block: block)
                         }
                         callState.pendingIncomingBroadcastBlocks.removeAll()
-                        return (state.takeOutgoingBroadcastBlocks(), state.getEmojiState() ?? Data())
+                        return (state.takeOutgoingBroadcastBlocks(), state.getEmojiState() ?? Data(), state.getParticipants())
                     } else if subChainId == 1 {
                         callState.pendingIncomingBroadcastBlocks.append(contentsOf: blocks)
-                        return ([], Data())
+                        return ([], Data(), [])
                     } else {
-                        return ([], Data())
+                        return ([], Data(), [])
                     }
                 }
             })
             self.e2eEncryptionKeyHashValue.set(outEmoji.isEmpty ? nil : outEmoji)
+            self.blockchainParticipantsValue.set(outBlockchainParticipants)
             
             for outBlock in outBlocks {
                 let _ = self.engine.calls.sendConferenceCallBroadcast(callId: self.callId, accessHash: self.accessHash, block: outBlock).startStandalone()
@@ -278,6 +291,7 @@ public final class ConferenceCallE2EContext {
             let state = self.state
             let callId = self.callId
             let accessHash = self.accessHash
+            let accountPeerId = engine.account.peerId
             
             if !self.pendingKickPeers.isEmpty {
                 let pendingKickPeers = self.pendingKickPeers
@@ -363,9 +377,16 @@ public final class ConferenceCallE2EContext {
                     }
                     
                     // Peer ids that are in the blockchain but not in the server list
-                    let removedPeerIds = blockchainPeerIds.filter { blockchainPeerId in
-                        return !result.participants.contains(where: { $0.peer.id.id._internalGetInt64Value() == blockchainPeerId })
+                    var removedPeerIds = blockchainPeerIds.filter { blockchainPeerId in
+                        return !result.participants.contains(where: { participant in
+                            if case let .peer(id) = participant.id, id.namespace == Namespaces.Peer.CloudChannel, id.id._internalGetInt64Value() == blockchainPeerId {
+                                return true
+                            } else {
+                                return false
+                            }
+                        })
                     }
+                    removedPeerIds.removeAll(where: { $0 == accountPeerId.id._internalGetInt64Value() })
                     
                     if removedPeerIds.isEmpty {
                         return .single(false)
@@ -422,6 +443,12 @@ public final class ConferenceCallE2EContext {
             return impl.e2eEncryptionKeyHashValue.get().start(next: subscriber.putNext)
         }
     }
+    
+    public var blockchainParticipants: Signal<[BlockchainParticipant], NoError> {
+        return self.impl.signalWith { impl, subscriber in
+            return impl.blockchainParticipantsValue.get().start(next: subscriber.putNext)
+        }
+    }
 
     public init(engine: TelegramEngine, callId: Int64, accessHash: Int64, userId: Int64, reference: InternalGroupCallReference, keyPair: TelegramKeyPair, initializeState: @escaping (TelegramKeyPair, Int64, Data) -> ConferenceCallE2EContextState?) {
         let queue = Queue.mainQueue()
diff --git a/submodules/TelegramCore/Sources/TelegramEngine/Calls/GroupCalls.swift b/submodules/TelegramCore/Sources/TelegramEngine/Calls/GroupCalls.swift
index 755d84711b..9305c7bb19 100644
--- a/submodules/TelegramCore/Sources/TelegramEngine/Calls/GroupCalls.swift
+++ b/submodules/TelegramCore/Sources/TelegramEngine/Calls/GroupCalls.swift
@@ -280,7 +280,7 @@ func _internal_getCurrentGroupCallInfo(account: Account, reference: InternalGrou
                 
                 let parsedParticipants = participants.compactMap { GroupCallParticipantsContext.Participant($0, transaction: transaction) }
                 return (
-                    parsedParticipants.map(\.peer.id),
+                    parsedParticipants.compactMap(\.peer?.id),
                     nil
                 )
             }
@@ -847,9 +847,10 @@ func _internal_joinGroupCall(account: Account, peerId: PeerId?, joinAs: PeerId?,
                                             presentationDescription = nil
                                         }
                                         let joinedVideo = (flags & (1 << 15)) != 0
-                                        if !state.participants.contains(where: { $0.peer.id == peer.id }) {
+                                        if !state.participants.contains(where: { $0.id == .peer(peer.id) }) {
                                             state.participants.append(GroupCallParticipantsContext.Participant(
-                                                peer: peer,
+                                                id: .peer(peer.id),
+                                                peer: EnginePeer(peer),
                                                 ssrc: ssrc,
                                                 videoDescription: videoDescription,
                                                 presentationDescription: presentationDescription,
@@ -1175,7 +1176,41 @@ public final class GroupCallParticipantsContext {
             }
         }
         
-        public var peer: Peer
+        public enum Id: Hashable, Comparable, CustomStringConvertible {
+            case peer(EnginePeer.Id)
+            case blockchain(String)
+            
+            public var description: String { 
+                switch self {
+                case let .peer(id):
+                    return "\(id)"
+                case let .blockchain(internalId):
+                    return internalId
+                }
+            }
+
+            public static func <(lhs: Id, rhs: Id) -> Bool {
+                switch lhs {
+                case let .peer(lhsId):
+                    switch rhs {
+                    case let .peer(rhsId):
+                        return lhsId < rhsId
+                    case .blockchain:
+                        return true
+                    }
+                case let .blockchain(lhsData):
+                    switch rhs {
+                    case .peer:
+                        return false
+                    case let .blockchain(rhsData):
+                        return lhsData < rhsData
+                    }
+                }
+            }
+        }
+        
+        public var id: Id
+        public var peer: EnginePeer?
         public var ssrc: UInt32?
         public var videoDescription: VideoDescription?
         public var presentationDescription: VideoDescription?
@@ -1190,7 +1225,8 @@ public final class GroupCallParticipantsContext {
         public var joinedVideo: Bool
         
         public init(
-            peer: Peer,
+            id: Id,
+            peer: EnginePeer?,
             ssrc: UInt32?,
             videoDescription: VideoDescription?,
             presentationDescription: VideoDescription?,
@@ -1204,6 +1240,7 @@ public final class GroupCallParticipantsContext {
             about: String?,
             joinedVideo: Bool
         ) {
+            self.id = id
             self.peer = peer
             self.ssrc = ssrc
             self.videoDescription = videoDescription
@@ -1220,7 +1257,7 @@ public final class GroupCallParticipantsContext {
         }
 
         public var description: String {
-            return "Participant(peer: \(peer.id): \(peer.debugDisplayTitle), ssrc: \(String(describing: self.ssrc))"
+            return "Participant(peer: \(self.id): \(peer?.debugDisplayTitle ?? "User \(self.id)"), ssrc: \(String(describing: self.ssrc))"
         }
         
         public mutating func mergeActivity(from other: Participant, mergeActivityTimestamp: Bool) {
@@ -1231,7 +1268,10 @@ public final class GroupCallParticipantsContext {
         }
         
         public static func ==(lhs: Participant, rhs: Participant) -> Bool {
-            if !lhs.peer.isEqual(rhs.peer) {
+            if lhs.id != rhs.id {
+                return false
+            }
+            if lhs.peer != rhs.peer {
                 return false
             }
             if lhs.ssrc != rhs.ssrc {
@@ -1318,7 +1358,7 @@ public final class GroupCallParticipantsContext {
                 }
             }
             
-            return lhs.peer.id < rhs.peer.id
+            return lhs.id < rhs.id
         }
     }
     
@@ -1352,13 +1392,15 @@ public final class GroupCallParticipantsContext {
         public mutating func mergeActivity(from other: State, myPeerId: PeerId?, previousMyPeerId: PeerId?, mergeActivityTimestamps: Bool) {
             var indexMap: [PeerId: Int] = [:]
             for i in 0 ..< other.participants.count {
-                indexMap[other.participants[i].peer.id] = i
+                if let otherParticipantPeer = other.participants[i].peer {
+                    indexMap[otherParticipantPeer.id] = i
+                }
             }
             
             for i in 0 ..< self.participants.count {
-                if let index = indexMap[self.participants[i].peer.id] {
+                if let selfParticipantPeer = self.participants[i].peer, let index = indexMap[selfParticipantPeer.id] {
                     self.participants[i].mergeActivity(from: other.participants[index], mergeActivityTimestamp: mergeActivityTimestamps)
-                    if self.participants[i].peer.id == myPeerId || self.participants[i].peer.id == previousMyPeerId {
+                    if selfParticipantPeer.id == myPeerId || selfParticipantPeer.id == previousMyPeerId {
                         self.participants[i].joinTimestamp = other.participants[index].joinTimestamp
                     }
                 }
@@ -1437,9 +1479,28 @@ public final class GroupCallParticipantsContext {
         }
     }
     
+    private final class ResolvedBlockchainParticipant: Equatable {
+        let participant: ConferenceCallE2EContext.BlockchainParticipant
+        let peer: EnginePeer?
+
+        init(participant: ConferenceCallE2EContext.BlockchainParticipant, peer: EnginePeer?) {
+            self.participant = participant
+            self.peer = peer
+        }
+
+        static func ==(lhs: ResolvedBlockchainParticipant, rhs: ResolvedBlockchainParticipant) -> Bool {
+            return lhs.participant == rhs.participant && lhs.peer == rhs.peer
+        }
+    }
+    
+    private struct BlockchainState: Equatable {
+        var blockchainParticipants: [ResolvedBlockchainParticipant]
+    }
+    
     private struct InternalState: Equatable {
         var state: State
         var overlayState: OverlayState
+        var blockchainState: BlockchainState
     }
     
     public enum Update {
@@ -1547,7 +1608,7 @@ public final class GroupCallParticipantsContext {
             var sortAgain = false
             var canSeeHands = state.state.isCreator || state.state.adminIds.contains(accountPeerId)
             for participant in publicState.participants {
-                if participant.peer.id == myPeerId {
+                if participant.id == .peer(myPeerId) {
                     if let muteState = participant.muteState {
                         if muteState.canUnmute {
                             canSeeHands = true
@@ -1559,7 +1620,7 @@ public final class GroupCallParticipantsContext {
                 }
             }
             for i in 0 ..< publicState.participants.count {
-                if let pendingMuteState = state.overlayState.pendingMuteStateChanges[publicState.participants[i].peer.id] {
+                if let participantPeer = publicState.participants[i].peer, let pendingMuteState = state.overlayState.pendingMuteStateChanges[participantPeer.id] {
                     publicState.participants[i].muteState = pendingMuteState.state
                     publicState.participants[i].volume = pendingMuteState.volume
                 }
@@ -1578,6 +1639,27 @@ public final class GroupCallParticipantsContext {
             if sortAgain {
                 publicState.participants.sort(by: { GroupCallParticipantsContext.Participant.compare(lhs: $0, rhs: $1, sortAscending: publicState.sortAscending) })
             }
+            for blockchainParticipant in state.blockchainState.blockchainParticipants {
+                let blockchainParticipantPeerId = EnginePeer.Id(namespace: Namespaces.Peer.CloudUser, id: PeerId.Id._internalFromInt64Value(blockchainParticipant.participant.userId))
+                if !publicState.participants.contains(where: { $0.id == .peer(blockchainParticipantPeerId) }) {
+                    publicState.participants.append(Participant(
+                        id: .peer(blockchainParticipantPeerId),
+                        peer: blockchainParticipant.peer,
+                        ssrc: nil,
+                        videoDescription: nil,
+                        presentationDescription: nil,
+                        joinTimestamp: 0,
+                        raiseHandRating: nil,
+                        hasRaiseHand: false,
+                        activityTimestamp: nil,
+                        activityRank: nil,
+                        muteState: nil,
+                        volume: nil,
+                        about: nil,
+                        joinedVideo: false
+                    ))
+                }
+            }
             return publicState
         }
         |> beforeNext { [weak self] next in
@@ -1631,13 +1713,17 @@ public final class GroupCallParticipantsContext {
 
     public private(set) var serviceState: ServiceState
     
-    init(account: Account, peerId: PeerId?, myPeerId: PeerId, id: Int64, reference: InternalGroupCallReference, state: State, previousServiceState: ServiceState?) {
+    private var e2eStateUpdateDisposable: Disposable?
+    private var pendingBlockchainState: [ResolvedBlockchainParticipant]?
+    private var pendingApplyBlockchainStateTimer: Foundation.Timer?
+    
+    init(account: Account, peerId: PeerId?, myPeerId: PeerId, id: Int64, reference: InternalGroupCallReference, state: State, previousServiceState: ServiceState?, e2eContext: ConferenceCallE2EContext?) {
         self.account = account
         self.peerId = peerId
         self.myPeerId = myPeerId
         self.id = id
         self.reference = reference
-        self.stateValue = InternalState(state: state, overlayState: OverlayState())
+        self.stateValue = InternalState(state: state, overlayState: OverlayState(), blockchainState: BlockchainState(blockchainParticipants: []))
         self.statePromise = ValuePromise<InternalState>(self.stateValue)
         self.serviceState = previousServiceState ?? ServiceState()
         
@@ -1660,7 +1746,7 @@ public final class GroupCallParticipantsContext {
         if let peerId {
             let activityCategory: PeerActivitySpace.Category = .voiceChat
             self.activitiesDisposable = (self.account.peerInputActivities(peerId: PeerActivitySpace(peerId: peerId, category: activityCategory))
-                                         |> deliverOnMainQueue).start(next: { [weak self] activities in
+            |> deliverOnMainQueue).start(next: { [weak self] activities in
                 guard let strongSelf = self else {
                     return
                 }
@@ -1674,7 +1760,9 @@ public final class GroupCallParticipantsContext {
                     var updatedParticipants = strongSelf.stateValue.state.participants
                     var indexMap: [PeerId: Int] = [:]
                     for i in 0 ..< updatedParticipants.count {
-                        indexMap[updatedParticipants[i].peer.id] = i
+                        if let participantPeer = updatedParticipants[i].peer {
+                            indexMap[participantPeer.id] = i
+                        }
                     }
                     var updated = false
                     
@@ -1717,7 +1805,8 @@ public final class GroupCallParticipantsContext {
                                 isStream: strongSelf.stateValue.state.isStream,
                                 version: strongSelf.stateValue.state.version
                             ),
-                            overlayState: strongSelf.stateValue.overlayState
+                            overlayState: strongSelf.stateValue.overlayState,
+                            blockchainState: strongSelf.stateValue.blockchainState
                         )
                     }
                 }
@@ -1753,6 +1842,53 @@ public final class GroupCallParticipantsContext {
             }
         }, queue: .mainQueue())
         self.activityRankResetTimer?.start()
+        
+        if let e2eContext {
+            let postbox = self.account.postbox
+            self.e2eStateUpdateDisposable = (e2eContext.blockchainParticipants
+            |> mapToSignal { value -> Signal<[ResolvedBlockchainParticipant], NoError> in
+                return postbox.transaction { transaction -> [ResolvedBlockchainParticipant] in
+                    var result: [ResolvedBlockchainParticipant] = []
+                    for participant in value {
+                        let blockchainParticipantPeerId = EnginePeer.Id(namespace: Namespaces.Peer.CloudUser, id: PeerId.Id._internalFromInt64Value(participant.userId))
+                        if let peer = transaction.getPeer(blockchainParticipantPeerId) {
+                            result.append(ResolvedBlockchainParticipant(participant: participant, peer: EnginePeer(peer)))
+                        } else {
+                            result.append(ResolvedBlockchainParticipant(participant: participant, peer: nil))
+                        }
+                    }
+                    return result
+                }
+            }
+            |> deliverOnMainQueue).startStrict(next: { [weak self] blockchainParticipants in
+                guard let self else {
+                    return
+                }
+                
+                self.pendingBlockchainState = blockchainParticipants
+                
+                self.pendingApplyBlockchainStateTimer?.invalidate()
+                self.pendingApplyBlockchainStateTimer = nil
+                
+                var hasUnknownParticipants: Bool = false
+                for blockchainParticipant in blockchainParticipants {
+                    if !self.stateValue.state.participants.contains(where: { $0.id == .peer(EnginePeer.Id(namespace: Namespaces.Peer.CloudUser, id: PeerId.Id._internalFromInt64Value(blockchainParticipant.participant.userId))) }) {
+                        hasUnknownParticipants = true
+                        break
+                    }
+                }
+                if hasUnknownParticipants {
+                    self.pendingApplyBlockchainStateTimer = Foundation.Timer.scheduledTimer(withTimeInterval: 1.0, repeats: false, block: { [weak self] _ in
+                        guard let self else {
+                            return
+                        }
+                        self.applyPendingBlockchainState()
+                    })
+                } else {
+                    self.applyPendingBlockchainState()
+                }
+            })
+        }
     }
     
     deinit {
@@ -1764,6 +1900,19 @@ public final class GroupCallParticipantsContext {
         self.activityRankResetTimer?.invalidate()
         self.resetInviteLinksDisposable.dispose()
         self.subscribeDisposable.dispose()
+        self.e2eStateUpdateDisposable?.dispose()
+        self.pendingApplyBlockchainStateTimer?.invalidate()
+    }
+    
+    private func applyPendingBlockchainState() {
+        self.pendingApplyBlockchainStateTimer?.invalidate()
+        self.pendingApplyBlockchainStateTimer = nil
+
+        if let pendingBlockchainState = self.pendingBlockchainState {
+            self.pendingBlockchainState = nil
+
+            self.stateValue.blockchainState = BlockchainState(blockchainParticipants: pendingBlockchainState)
+        }
     }
     
     public func addUpdates(updates: [Update]) {
@@ -1795,7 +1944,7 @@ public final class GroupCallParticipantsContext {
     public func removeLocalPeerId() {
         var state = self.stateValue.state
         
-        state.participants.removeAll(where: { $0.peer.id == self.myPeerId })
+        state.participants.removeAll(where: { $0.id == .peer(self.myPeerId) })
         
         self.stateValue.state = state
     }
@@ -1822,7 +1971,9 @@ public final class GroupCallParticipantsContext {
         var updatedParticipants = strongSelf.stateValue.state.participants
         var indexMap: [PeerId: Int] = [:]
         for i in 0 ..< updatedParticipants.count {
-            indexMap[updatedParticipants[i].peer.id] = i
+            if let participantPeer = updatedParticipants[i].peer {
+                indexMap[participantPeer.id] = i
+            }
         }
         var updated = false
         
@@ -1869,7 +2020,8 @@ public final class GroupCallParticipantsContext {
                     isStream: strongSelf.stateValue.state.isStream,
                     version: strongSelf.stateValue.state.version
                 ),
-                overlayState: strongSelf.stateValue.overlayState
+                overlayState: strongSelf.stateValue.overlayState,
+                blockchainState: strongSelf.stateValue.blockchainState
             )
         }
         
@@ -2000,7 +2152,7 @@ public final class GroupCallParticipantsContext {
             
             for participantUpdate in update.participantUpdates {
                 if case .left = participantUpdate.participationStatusChange {
-                    if let index = updatedParticipants.firstIndex(where: { $0.peer.id == participantUpdate.peerId }) {
+                    if let index = updatedParticipants.firstIndex(where: { $0.id == .peer(participantUpdate.peerId) }) {
                         updatedParticipants.remove(at: index)
                         updatedTotalCount = max(0, updatedTotalCount - 1)
                         strongSelf.memberEventsPipe.putNext(MemberEvent(peerId: participantUpdate.peerId, canUnmute: false, joined: false))
@@ -2017,7 +2169,7 @@ public final class GroupCallParticipantsContext {
                     var previousActivityRank: Int?
                     var previousMuteState: GroupCallParticipantsContext.Participant.MuteState?
                     var previousVolume: Int32?
-                    if let index = updatedParticipants.firstIndex(where: { $0.peer.id == participantUpdate.peerId }) {
+                    if let index = updatedParticipants.firstIndex(where: { $0.id == .peer(participantUpdate.peerId) }) {
                         previousJoinTimestamp = updatedParticipants[index].joinTimestamp
                         previousActivityTimestamp = updatedParticipants[index].activityTimestamp
                         previousActivityRank = updatedParticipants[index].activityRank
@@ -2054,7 +2206,8 @@ public final class GroupCallParticipantsContext {
                         }
                     }
                     let participant = Participant(
-                        peer: peer,
+                        id: .peer(peer.id),
+                        peer: EnginePeer(peer),
                         ssrc: participantUpdate.ssrc,
                         videoDescription: participantUpdate.videoDescription,
                         presentationDescription: participantUpdate.presentationDescription,
@@ -2111,7 +2264,8 @@ public final class GroupCallParticipantsContext {
                     isStream: isStream,
                     version: update.version
                 ),
-                overlayState: updatedOverlayState
+                overlayState: updatedOverlayState,
+                blockchainState: strongSelf.stateValue.blockchainState
             )
             
             strongSelf.endedProcessingUpdate()
@@ -2158,7 +2312,7 @@ public final class GroupCallParticipantsContext {
         }
         
         for participant in self.stateValue.state.participants {
-            if participant.peer.id == peerId {
+            if participant.id == .peer(peerId) {
                 var raiseHandEqual: Bool = true
                 if let raiseHand = raiseHand {
                     raiseHandEqual = (participant.raiseHandRating == nil && !raiseHand) ||
@@ -2744,14 +2898,14 @@ func _internal_updatedCurrentPeerGroupCall(postbox: Postbox, network: Network, a
 private func mergeAndSortParticipants(current currentParticipants: [GroupCallParticipantsContext.Participant], with updatedParticipants: [GroupCallParticipantsContext.Participant], sortAscending: Bool) -> [GroupCallParticipantsContext.Participant] {
     var mergedParticipants = currentParticipants
     
-    var existingParticipantIndices: [PeerId: Int] = [:]
+    var existingParticipantIndices: [GroupCallParticipantsContext.Participant.Id: Int] = [:]
     for i in 0 ..< mergedParticipants.count {
-        existingParticipantIndices[mergedParticipants[i].peer.id] = i
+        existingParticipantIndices[mergedParticipants[i].id] = i
     }
     for participant in updatedParticipants {
-        if let _ = existingParticipantIndices[participant.peer.id] {
+        if let _ = existingParticipantIndices[participant.id] {
         } else {
-            existingParticipantIndices[participant.peer.id] = mergedParticipants.count
+            existingParticipantIndices[participant.id] = mergedParticipants.count
             mergedParticipants.append(participant)
         }
     }
@@ -2942,7 +3096,8 @@ extension GroupCallParticipantsContext.Participant {
                 let joinedVideo = (flags & (1 << 15)) != 0
                 
                 self.init(
-                    peer: peer,
+                    id: .peer(peer.id),
+                    peer: EnginePeer(peer),
                     ssrc: ssrc,
                     videoDescription: videoDescription,
                     presentationDescription: presentationDescription,
diff --git a/submodules/TelegramCore/Sources/TelegramEngine/Calls/TelegramEngineCalls.swift b/submodules/TelegramCore/Sources/TelegramEngine/Calls/TelegramEngineCalls.swift
index 77fc5f7ffc..3730b5c2cd 100644
--- a/submodules/TelegramCore/Sources/TelegramEngine/Calls/TelegramEngineCalls.swift
+++ b/submodules/TelegramCore/Sources/TelegramEngine/Calls/TelegramEngineCalls.swift
@@ -144,8 +144,8 @@ public extension TelegramEngine {
             return _internal_getVideoBroadcastPart(dataSource: dataSource, callId: callId, accessHash: accessHash, timestampIdMilliseconds: timestampIdMilliseconds, durationMilliseconds: durationMilliseconds, channelId: channelId, quality: quality)
         }
 
-        public func groupCall(peerId: PeerId?, myPeerId: PeerId, id: Int64, reference: InternalGroupCallReference, state: GroupCallParticipantsContext.State, previousServiceState: GroupCallParticipantsContext.ServiceState?) -> GroupCallParticipantsContext {
-            return GroupCallParticipantsContext(account: self.account, peerId: peerId, myPeerId: myPeerId, id: id, reference: reference, state: state, previousServiceState: previousServiceState)
+        public func groupCall(peerId: PeerId?, myPeerId: PeerId, id: Int64, reference: InternalGroupCallReference, state: GroupCallParticipantsContext.State, previousServiceState: GroupCallParticipantsContext.ServiceState?, e2eContext: ConferenceCallE2EContext?) -> GroupCallParticipantsContext {
+            return GroupCallParticipantsContext(account: self.account, peerId: peerId, myPeerId: myPeerId, id: id, reference: reference, state: state, previousServiceState: previousServiceState, e2eContext: e2eContext)
         }
 
         public func serverTime() -> Signal<Int64, NoError> {
diff --git a/submodules/TelegramCore/Sources/TelegramEngine/Peers/JoinLink.swift b/submodules/TelegramCore/Sources/TelegramEngine/Peers/JoinLink.swift
index 1bf370f92d..e32f60f2cc 100644
--- a/submodules/TelegramCore/Sources/TelegramEngine/Peers/JoinLink.swift
+++ b/submodules/TelegramCore/Sources/TelegramEngine/Peers/JoinLink.swift
@@ -172,7 +172,9 @@ func _internal_joinCallLinkInformation(_ hash: String, account: Account) -> Sign
         }
         var members: [EnginePeer] = []
         for participant in call.topParticipants {
-            members.append(EnginePeer(participant.peer))
+            if let peer = participant.peer {
+                members.append(peer)
+            }
         }
         return .single(JoinCallLinkInformation(id: call.info.id, accessHash: call.info.accessHash, inviter: nil, members: members, totalMemberCount: call.info.participantCount))
     }
@@ -198,7 +200,9 @@ func _internal_joinCallInvitationInformation(account: Account, messageId: Messag
         }
         var members: [EnginePeer] = []
         for participant in call.topParticipants {
-            members.append(EnginePeer(participant.peer))
+            if let peer = participant.peer {
+                members.append(peer)
+            }
         }
         return .single(JoinCallLinkInformation(id: call.info.id, accessHash: call.info.accessHash, inviter: nil, members: members, totalMemberCount: call.info.participantCount))
     }
diff --git a/submodules/TelegramUIPreferences/Sources/CallListSettings.swift b/submodules/TelegramUIPreferences/Sources/CallListSettings.swift
index 543664e00b..850f6c622f 100644
--- a/submodules/TelegramUIPreferences/Sources/CallListSettings.swift
+++ b/submodules/TelegramUIPreferences/Sources/CallListSettings.swift
@@ -4,41 +4,30 @@ import SwiftSignalKit
 
 public struct CallListSettings: Codable, Equatable {
     public var _showTab: Bool?
-    public var defaultShowTab: Bool?
     
     public static var defaultSettings: CallListSettings {
-        return CallListSettings(showTab: false)
+        return CallListSettings(showTab: nil)
     }
     
     public var showTab: Bool {
         get {
             if let value = self._showTab {
                 return value
-            } else if let defaultValue = self.defaultShowTab {
-                return defaultValue
             } else {
-                return CallListSettings.defaultSettings.showTab
+                return true
             }
         } set {
             self._showTab = newValue
         }
     }
     
-    public init(showTab: Bool) {
+    public init(showTab: Bool?) {
         self._showTab = showTab
     }
     
-    public init(showTab: Bool?, defaultShowTab: Bool?) {
-        self._showTab = showTab
-        self.defaultShowTab = defaultShowTab
-    }
-    
     public init(from decoder: Decoder) throws {
         let container = try decoder.container(keyedBy: StringCodingKey.self)
 
-        if let alternativeDefaultValue = try container.decodeIfPresent(Int32.self, forKey: "defaultShowTab") {
-            self.defaultShowTab = alternativeDefaultValue != 0
-        }
         if let value = try container.decodeIfPresent(Int32.self, forKey: "showTab") {
             self._showTab = value != 0
         }
@@ -47,11 +36,6 @@ public struct CallListSettings: Codable, Equatable {
     public func encode(to encoder: Encoder) throws {
         var container = encoder.container(keyedBy: StringCodingKey.self)
 
-        if let defaultShowTab = self.defaultShowTab {
-            try container.encode((defaultShowTab ? 1 : 0) as Int32, forKey: "defaultShowTab")
-        } else {
-            try container.encodeNil(forKey: "defaultShowTab")
-        }
         if let showTab = self._showTab {
             try container.encode((showTab ? 1 : 0) as Int32, forKey: "showTab")
         } else {
@@ -60,11 +44,11 @@ public struct CallListSettings: Codable, Equatable {
     }
     
     public static func ==(lhs: CallListSettings, rhs: CallListSettings) -> Bool {
-        return lhs._showTab == rhs._showTab && lhs.defaultShowTab == rhs.defaultShowTab
+        return lhs._showTab == rhs._showTab
     }
     
     public func withUpdatedShowTab(_ showTab: Bool) -> CallListSettings {
-        return CallListSettings(showTab: showTab, defaultShowTab: self.defaultShowTab)
+        return CallListSettings(showTab: showTab)
     }
 }
 
diff --git a/submodules/TgVoipWebrtc/tgcalls b/submodules/TgVoipWebrtc/tgcalls
index 579cae3c3c..36161286bd 160000
--- a/submodules/TgVoipWebrtc/tgcalls
+++ b/submodules/TgVoipWebrtc/tgcalls
@@ -1 +1 @@
-Subproject commit 579cae3c3c70c6ed8bc0d88cc41de28bd50a7f1b
+Subproject commit 36161286bd7fae1b9bb2e8dad817ae9af6d68055
diff --git a/third-party/td/TdBinding/Public/TdBinding/TdBinding.h b/third-party/td/TdBinding/Public/TdBinding/TdBinding.h
index 30afa7e265..f871989564 100644
--- a/third-party/td/TdBinding/Public/TdBinding/TdBinding.h
+++ b/third-party/td/TdBinding/Public/TdBinding/TdBinding.h
@@ -22,10 +22,10 @@ NS_ASSUME_NONNULL_BEGIN
 
 @interface TdCallParticipant : NSObject
 
-@property (nonatomic, strong, readonly) NSData *publicKey;
+@property (nonatomic, strong, readonly) NSString *internalId;
 @property (nonatomic, readonly) int64_t userId;
 
-- (nullable instancetype)initWithPublicKey:(NSData *)publicKey userId:(int64_t)userId;
+- (nullable instancetype)initWithInternalId:(NSString *)internalId userId:(int64_t)userId;
 
 @end
 
@@ -35,7 +35,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (NSArray<NSData *> *)takeOutgoingBroadcastBlocks;
 - (NSData *)emojiState;
-- (NSArray<NSNumber *> *)participantIds;
+- (NSArray<TdCallParticipant *> *)participants;
 
 - (void)applyBlock:(NSData *)block;
 - (void)applyBroadcastBlock:(NSData *)block;
diff --git a/third-party/td/TdBinding/Sources/TdBinding.mm b/third-party/td/TdBinding/Sources/TdBinding.mm
index 141c513ad7..434143ae44 100644
--- a/third-party/td/TdBinding/Sources/TdBinding.mm
+++ b/third-party/td/TdBinding/Sources/TdBinding.mm
@@ -58,10 +58,10 @@ static NSString *hexStringFromData(NSData *data) {
 
 @implementation TdCallParticipant
 
-- (nullable instancetype)initWithPublicKey:(NSData *)publicKey userId:(int64_t)userId {
+- (nullable instancetype)initWithInternalId:(NSString *)internalId userId:(int64_t)userId {
     self = [super init];
     if (self != nil) {
-        _publicKey = publicKey;
+        _internalId = internalId;
         _userId = userId;
     }
     return self;
@@ -176,17 +176,18 @@ static NSString *hexStringFromData(NSData *data) {
     return outEmojiHash;
 }
 
-- (NSArray<NSNumber *> *)participantIds {
+- (NSArray<TdCallParticipant *> *)participants {
     auto result = tde2e_api::call_get_state(_callId);
     if (!result.is_ok()) {
         return @[];
     }
     auto state = result.value();
-    NSMutableArray<NSNumber *> *participantIds = [[NSMutableArray alloc] init];
+    NSMutableArray<TdCallParticipant *> *participants = [[NSMutableArray alloc] init];
     for (const auto &it : state.participants) {
-        [participantIds addObject:[NSNumber numberWithLongLong:it.user_id]];
+        NSString *internalId = [[NSString alloc] initWithFormat:@"%lld", it.public_key_id];
+        [participants addObject:[[TdCallParticipant alloc] initWithInternalId:internalId userId:it.user_id]];
     }
-    return participantIds;
+    return participants;
 }
 
 - (void)applyBlock:(NSData *)block {
diff --git a/third-party/td/td b/third-party/td/td
index a03a90470d..04adfc87de 160000
--- a/third-party/td/td
+++ b/third-party/td/td
@@ -1 +1 @@
-Subproject commit a03a90470d6fca9a5a3db747ba3f3e4a465b5fe7
+Subproject commit 04adfc87deea4c804def118e88c89a08c388b32b
diff --git a/versions.json b/versions.json
index d6ff229d25..180c7987ae 100644
--- a/versions.json
+++ b/versions.json
@@ -1,5 +1,5 @@
 {
-    "app": "11.9.1",
+    "app": "11.10",
     "xcode": "16.2",
     "bazel": "7.3.1:981f82a470bad1349322b6f51c9c6ffa0aa291dab1014fac411543c12e661dff",
     "macos": "15"