Fix video members notices

submodules/AccountContext/Sources/PresentationCallManager.swift

@@ -168,6 +168,26 @@ public protocol PresentationCall: class {
     func makeOutgoingVideoView(completion: @escaping (PresentationCallVideoView?) -> Void)
 }
 
+public struct VoiceChatConfiguration {
+    public static var defaultValue: VoiceChatConfiguration {
+        return VoiceChatConfiguration(videoParticipantsMaxCount: 30)
+    }
+    
+    public let videoParticipantsMaxCount: Int32
+    
+    fileprivate init(videoParticipantsMaxCount: Int32) {
+        self.videoParticipantsMaxCount = videoParticipantsMaxCount
+    }
+    
+    public static func with(appConfiguration: AppConfiguration) -> VoiceChatConfiguration {
+        if let data = appConfiguration.data, let value = data["groupcall_video_participants_max"] as? Double {
+            return VoiceChatConfiguration(videoParticipantsMaxCount: Int32(value))
+        } else {
+            return .defaultValue
+        }
+    }
+}
+
 public struct PresentationGroupCallState: Equatable {
     public enum NetworkState {
         case connecting
@@ -191,6 +211,7 @@ public struct PresentationGroupCallState: Equatable {
     public var scheduleTimestamp: Int32?
     public var subscribedToScheduled: Bool
     public var isVideoEnabled: Bool
+    public var isVideoWatchersLimitReached: Bool
     
     public init(
         myPeerId: PeerId,
@@ -204,7 +225,8 @@ public struct PresentationGroupCallState: Equatable {
         raisedHand: Bool,
         scheduleTimestamp: Int32?,
         subscribedToScheduled: Bool,
-        isVideoEnabled: Bool
+        isVideoEnabled: Bool,
+        isVideoWatchersLimitReached: Bool
     ) {
         self.myPeerId = myPeerId
         self.networkState = networkState
@@ -218,6 +240,7 @@ public struct PresentationGroupCallState: Equatable {
         self.scheduleTimestamp = scheduleTimestamp
         self.subscribedToScheduled = subscribedToScheduled
         self.isVideoEnabled = isVideoEnabled
+        self.isVideoWatchersLimitReached = isVideoWatchersLimitReached
     }
 }