Various improvements

submodules/Camera/Sources/Camera.swift

@@ -103,7 +103,7 @@ final class CameraDeviceContext {
         }
         switch DeviceModel.current {
         case .iPhone15ProMax, .iPhone14ProMax, .iPhone13ProMax, .iPhone16ProMax, .iPhone17Pro, .iPhone17ProMax:
-            return 60.0
+            return 30.0
         default:
             return 30.0
         }

submodules/TelegramUI/Components/CameraScreen/Sources/CameraScreen.swift

@@ -1124,26 +1124,53 @@ private final class CameraScreenComponent: CombinedComponent {
             guard let controller = self.getController() else {
                 return
             }
-            
-            let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
-            let alertController = textAlertController(
-                context: self.context,
-                forceTheme: defaultDarkColorPresentationTheme,
-                title: "End Live Stream",
-                text: "Are you sure you want to end this live stream?",
-                actions: [
-                    TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Cancel, action: {}),
-                    TextAlertAction(type: .genericAction, title: "End", action: { [weak self, weak controller] in
-                        guard let self, let controller else {
-                            return
-                        }
                         
-                        let _ = self.liveStreamCall?.leave(terminateIfPossible: true).startStandalone()
+            if case let .liveStream(livestream) = self.liveStreamStory?.media, livestream.kind == .rtmp {
-                        controller.dismiss(animated: true)
+                let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
-                    })
+                let alertController = textAlertController(
-                ]
+                    context: self.context,
-            )
+                    forceTheme: defaultDarkColorPresentationTheme,
-            controller.present(alertController, in: .window(.root))
+                    title: "End Live Stream",
+                    text: "Are you sure you want to end this live stream?",
+                    actions: [
+                        TextAlertAction(type: .destructiveAction, title: "End", action: { [weak self, weak controller] in
+                            guard let self, let controller else {
+                                return
+                            }
+                            let _ = self.liveStreamCall?.leave(terminateIfPossible: true).startStandalone()
+                            controller.dismiss(animated: true)
+                        }),
+                        TextAlertAction(type: .genericAction, title: "Leave", action: { [weak controller] in
+                            guard let controller else {
+                                return
+                            }
+                            controller.dismiss(animated: true)
+                        }),
+                        TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Cancel, action: {})
+                    ],
+                    actionLayout: .vertical
+                )
+                controller.present(alertController, in: .window(.root))
+            } else {
+                let presentationData = self.context.sharedContext.currentPresentationData.with { $0 }
+                let alertController = textAlertController(
+                    context: self.context,
+                    forceTheme: defaultDarkColorPresentationTheme,
+                    title: "End Live Stream",
+                    text: "Are you sure you want to end this live stream?",
+                    actions: [
+                        TextAlertAction(type: .defaultAction, title: presentationData.strings.Common_Cancel, action: {}),
+                        TextAlertAction(type: .destructiveAction, title: "End", action: { [weak self, weak controller] in
+                            guard let self, let controller else {
+                                return
+                            }
+                            let _ = self.liveStreamCall?.leave(terminateIfPossible: true).startStandalone()
+                            controller.dismiss(animated: true)
+                        })
+                    ]
+                )
+                controller.present(alertController, in: .window(.root))
+            }
         }
         
         func setupLiveStreamCamera(call: PresentationGroupCall) {
@@ -1913,11 +1940,11 @@ private final class CameraScreenComponent: CombinedComponent {
                 }
                 
                 let availableModes: [CameraMode]
-                #if DEBUG
+                //#if DEBUG
                 availableModes = [.photo, .video, .live]
-                #else
+                //#else
-                availableModes = [.photo, .video]
+                //availableModes = [.photo, .video]
-                #endif
+                //#endif
                 
                 let modeControl = modeControl.update(
                     component: ModeComponent(

submodules/TelegramUI/Components/CameraScreen/Sources/CameraVideoSource.swift

@@ -110,7 +110,8 @@ final class LiveStreamMediaSource {
             kCVPixelBufferPoolMinimumBufferCountKey as String: 3 as NSNumber
         ]
         let pixelBufferOptions: [String: Any] = [
-            kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA as NSNumber,
+            //kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_32BGRA as NSNumber,
+            kCVPixelBufferPixelFormatTypeKey as String: kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange as NSNumber,
             kCVPixelBufferWidthKey as String: UInt32(width),
             kCVPixelBufferHeightKey as String: UInt32(height)
         ]
@@ -168,7 +169,8 @@ final class LiveStreamMediaSource {
             outputDimensions: CGSize(width: 720.0, height: 1280.0),
             textScale: 1.0,
             videoDuration: nil,
-            additionalVideoDuration: nil
+            additionalVideoDuration: nil,
+            outputsYuvBuffers: true
         )
         
         self.mainVideoOutput = CameraVideoOutput(sink: { [weak self] buffer, mirror in

submodules/TelegramUI/Components/MediaEditor/Sources/MediaEditorComposer.swift

@@ -97,6 +97,9 @@ public final class MediaEditorComposer {
     private let outputDimensions: CGSize
     private let textScale: CGFloat
     
+    private let outputsYuvBuffers: Bool
+    private let yuvPixelFormat: OSType = kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange
+    
     private let renderer = MediaEditorRenderer()
     private let renderChain = MediaEditorRenderChain()
     
@@ -112,12 +115,14 @@ public final class MediaEditorComposer {
         outputDimensions: CGSize,
         textScale: CGFloat,
         videoDuration: Double?,
-        additionalVideoDuration: Double?
+        additionalVideoDuration: Double?,
+        outputsYuvBuffers: Bool = false
     ) {
         self.values = values
         self.dimensions = dimensions
         self.outputDimensions = outputDimensions
         self.textScale = textScale
+        self.outputsYuvBuffers = outputsYuvBuffers
         
         let colorSpace = CGColorSpaceCreateDeviceRGB()
         self.colorSpace = colorSpace
@@ -161,7 +166,7 @@ public final class MediaEditorComposer {
         self.renderChain.update(values: self.values)
         self.renderer.videoFinishPass.update(values: self.values, videoDuration: videoDuration, additionalVideoDuration: additionalVideoDuration)
     }
-        
+    
     var previousAdditionalInput: [Int: Input] = [:]
     public func process(main: Input, additional: [Input?], timestamp: CMTime, pool: CVPixelBufferPool?, completion: @escaping (CVPixelBuffer?) -> Void) {
         guard let pool, let ciContext = self.ciContext else {
@@ -185,26 +190,35 @@ public final class MediaEditorComposer {
         
         if let resultTexture = self.renderer.resultTexture, var ciImage = CIImage(mtlTexture: resultTexture, options: [.colorSpace: self.colorSpace]) {
             ciImage = ciImage.transformed(by: CGAffineTransformMakeScale(1.0, -1.0).translatedBy(x: 0.0, y: -ciImage.extent.height))
-            
+                        
             var pixelBuffer: CVPixelBuffer?
             CVPixelBufferPoolCreatePixelBuffer(kCFAllocatorDefault, pool, &pixelBuffer)
             
-            if let pixelBuffer {                
+            guard let pixelBuffer else {
+                completion(nil)
+                return
+            }
+            
+            if self.outputsYuvBuffers {
+                let scale = self.outputDimensions.width / ciImage.extent.width
+                ciImage = ciImage.samplingLinear().transformed(by: CGAffineTransform(scaleX: scale, y: scale))
+                
+                ciContext.render(ciImage, to: pixelBuffer)
+                completion(pixelBuffer)
+            } else {
                 makeEditorImageFrameComposition(context: ciContext, inputImage: ciImage, drawingImage: self.drawingImage, maskImage: self.maskImage, dimensions: self.dimensions, values: self.values, entities: self.entities, time: timestamp, completion: { compositedImage in
                     if var compositedImage {
                         let scale = self.outputDimensions.width / compositedImage.extent.width
                         compositedImage = compositedImage.samplingLinear().transformed(by: CGAffineTransform(scaleX: scale, y: scale))
                         
-                        self.ciContext?.render(compositedImage, to: pixelBuffer)
+                        ciContext.render(compositedImage, to: pixelBuffer)
                         completion(pixelBuffer)
                     } else {
                         completion(nil)
                     }
                 })
-                return
             }
         }
-        completion(nil)
     }
     
     private var cachedTextures: [Int: MTLTexture] = [:]

submodules/TelegramUI/Components/MessageInputPanelComponent/Sources/MessageInputPanelComponent.swift

@@ -1032,7 +1032,7 @@ public final class MessageInputPanelComponent: Component {
                         strings: component.strings,
                         chatPeerId: component.chatLocation?.peerId ?? component.context.account.peerId,
                         inlineActions: inlineActions,
-                        leftAction: ChatTextInputPanelComponent.LeftAction(kind:  .toggleExpanded(isVisible: component.liveChatState?.isEnabled == true, isExpanded: component.liveChatState?.isExpanded ?? true && component.liveChatState?.isEmpty == false, hasUnseen: component.liveChatState?.hasUnseenMessages ?? false), action: { [weak self] in
+                        leftAction: ChatTextInputPanelComponent.LeftAction(kind: .toggleExpanded(isVisible: component.liveChatState?.isEnabled == true, isExpanded: component.liveChatState?.isExpanded ?? true && component.liveChatState?.isEmpty == false, hasUnseen: component.liveChatState?.hasUnseenMessages ?? false), action: { [weak self] in
                             guard let self, let component = self.component else {
                                 return
                             }