Merge branch 'master' of gitlab.com:peter-iakovlev/telegram-ios

Telegram/BUILD

@@ -443,6 +443,7 @@ official_apple_pay_merchants = [
     "merchant.org.telegram.billinenet.test",
     "merchant.org.telegram.billinenet.prod",
     "merchant.org.telegram.portmone.test",
+    "merchant.org.telegram.portmone.prod",
     "merchant.org.telegram.ecommpay.test",
 ]
 

Tests/CallUITest/Sources/ViewController.swift

@@ -29,7 +29,8 @@ public final class ViewController: UIViewController {
         shortName: "Emma",
         avatarImage: UIImage(named: "test"),
         audioOutput: .internalSpeaker,
-        isMicrophoneMuted: false,
+        isLocalAudioMuted: false,
+        isRemoteAudioMuted: false,
         localVideo: nil,
         remoteVideo: nil,
         isRemoteBatteryLow: false
@@ -142,30 +143,39 @@ public final class ViewController: UIViewController {
             self.callState.lifecycleState = .terminated(PrivateCallScreen.State.TerminatedState(duration: 82.0))
             self.callState.remoteVideo = nil
             self.callState.localVideo = nil
+            self.callState.isLocalAudioMuted = false
+            self.callState.isRemoteBatteryLow = false
             self.update(transition: .spring(duration: 0.4))
         }
         callScreenView.backAction = { [weak self] in
             guard let self else {
                 return
             }
-            self.callState.isMicrophoneMuted = !self.callState.isMicrophoneMuted
+            //self.callState.isLocalAudioMuted = !self.callState.isLocalAudioMuted
-            self.update(transition: .spring(duration: 0.4))
+            //self.update(transition: .spring(duration: 0.4))
+            self.callScreenView?.beginPictureInPicture()
+        }
+        callScreenView.closeAction = { [weak self] in
+            guard let self else {
+                return
+            }
+            self.callScreenView?.speakerAction?()
         }
     }
     
     private func update(transition: Transition) {
         if let (size, insets) = self.currentLayout {
-            self.update(size: size, insets: insets, transition: transition)
+            self.update(size: size, insets: insets, interfaceOrientation: self.interfaceOrientation, transition: transition)
         }
     }
     
-    private func update(size: CGSize, insets: UIEdgeInsets, transition: Transition) {
+    private func update(size: CGSize, insets: UIEdgeInsets, interfaceOrientation: UIInterfaceOrientation, transition: Transition) {
         guard let callScreenView = self.callScreenView else {
             return
         }
         
         transition.setFrame(view: callScreenView, frame: CGRect(origin: CGPoint(), size: size))
-        callScreenView.update(size: size, insets: insets, screenCornerRadius: UIScreen.main.displayCornerRadius, state: self.callState, transition: transition)
+        callScreenView.update(size: size, insets: insets, interfaceOrientation: interfaceOrientation, screenCornerRadius: UIScreen.main.displayCornerRadius, state: self.callState, transition: transition)
     }
     
     override public func viewWillLayoutSubviews() {
@@ -182,7 +192,7 @@ public final class ViewController: UIViewController {
         if let currentLayout = self.currentLayout, currentLayout == (size, insets) {
         } else {
             self.currentLayout = (size, insets)
-            self.update(size: size, insets: insets, transition: transition)
+            self.update(size: size, insets: insets, interfaceOrientation: self.interfaceOrientation, transition: transition)
         }
     }
     

submodules/AttachmentTextInputPanelNode/Sources/AttachmentTextInputPanelNode.swift

@@ -507,7 +507,7 @@ public class AttachmentTextInputPanelNode: ASDisplayNode, TGCaptionPanelView, AS
         guard let presentationInterfaceState = self.presentationInterfaceState else {
             return 0.0
         }
-        return self.updateLayout(width: size.width, leftInset: sideInset, rightInset: sideInset, bottomInset: 0.0, additionalSideInsets: UIEdgeInsets(), maxHeight: size.height, isSecondary: false, transition: animated ? .animated(duration: 0.2, curve: .easeInOut) : .immediate, interfaceState: presentationInterfaceState, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), isMediaInputExpanded: false)
+        return self.updateLayout(width: size.width, leftInset: sideInset, rightInset: sideInset, bottomInset: 0.0, additionalSideInsets: UIEdgeInsets(), maxHeight: size.height, isSecondary: false, transition: animated ? .animated(duration: 0.2, curve: .easeInOut) : .immediate, interfaceState: presentationInterfaceState, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil), isMediaInputExpanded: false)
     }
     
     public func setCaption(_ caption: NSAttributedString?) {

submodules/ComponentFlow/Source/Base/Transition.swift

@@ -49,6 +49,8 @@ private extension Transition.Animation.Curve {
         switch self {
         case .easeInOut:
             return CAMediaTimingFunction(name: .easeInEaseOut)
+        case .linear:
+            return CAMediaTimingFunction(name: .linear)
         case let .custom(a, b, c, d):
             return CAMediaTimingFunction(controlPoints: a, b, c, d)
         case .spring:
@@ -72,6 +74,7 @@ public struct Transition {
         public enum Curve {
             case easeInOut
             case spring
+            case linear
             case custom(Float, Float, Float, Float)
             
             public func solve(at offset: CGFloat) -> CGFloat {
@@ -80,6 +83,8 @@ public struct Transition {
                     return listViewAnimationCurveEaseInOut(offset)
                 case .spring:
                     return listViewAnimationCurveSystem(offset)
+                case .linear:
+                    return offset
                 case let .custom(c1x, c1y, c2x, c2y):
                     return bezierPoint(CGFloat(c1x), CGFloat(c1y), CGFloat(c2x), CGFloat(c2y), offset)
                 }

submodules/Components/ComponentDisplayAdapters/Sources/ComponentDisplayAdapters.swift

@@ -7,7 +7,7 @@ public extension Transition.Animation.Curve {
     init(_ curve: ContainedViewLayoutTransitionCurve) {
         switch curve {
         case .linear:
-            self = .easeInOut
+            self = .linear
         case .easeInOut:
             self = .easeInOut
         case let .custom(a, b, c, d):
@@ -21,6 +21,8 @@ public extension Transition.Animation.Curve {
     
     var containedViewLayoutTransitionCurve: ContainedViewLayoutTransitionCurve {
         switch self {
+        case .linear:
+            return .linear
         case .easeInOut:
             return .easeInOut
         case .spring:

submodules/ContextUI/Sources/ContextController.swift

@@ -1776,7 +1776,7 @@ final class ContextControllerNode: ViewControllerTracingNode, UIScrollViewDelega
                         }
                         contentUnscaledSize = CGSize(width: constrainedWidth, height: max(100.0, proposedContentHeight))
                         
-                        if let preferredSize = contentParentNode.controller.preferredContentSizeForLayout(ContainerViewLayout(size: contentUnscaledSize, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), deviceMetrics: layout.deviceMetrics, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)) {
+                        if let preferredSize = contentParentNode.controller.preferredContentSizeForLayout(ContainerViewLayout(size: contentUnscaledSize, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil), deviceMetrics: layout.deviceMetrics, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)) {
                             contentUnscaledSize = preferredSize
                         }
                     } else {
@@ -1786,7 +1786,7 @@ final class ContextControllerNode: ViewControllerTracingNode, UIScrollViewDelega
                         let proposedContentHeight = layout.size.height - topEdge - contentActionsSpacing - actionsSize.height - layout.intrinsicInsets.bottom - actionsBottomInset
                         contentUnscaledSize = CGSize(width: min(layout.size.width, 340.0), height: min(568.0, proposedContentHeight))
                         
-                        if let preferredSize = contentParentNode.controller.preferredContentSizeForLayout(ContainerViewLayout(size: contentUnscaledSize, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), deviceMetrics: layout.deviceMetrics, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)) {
+                        if let preferredSize = contentParentNode.controller.preferredContentSizeForLayout(ContainerViewLayout(size: contentUnscaledSize, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil), deviceMetrics: layout.deviceMetrics, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)) {
                             contentUnscaledSize = preferredSize
                         }
                     }

submodules/ContextUI/Sources/ContextControllerExtractedPresentationNode.swift

@@ -183,7 +183,7 @@ final class ContextControllerExtractedPresentationNode: ASDisplayNode, ContextCo
             self.controller.containerLayoutUpdated(
                 ContainerViewLayout(
                     size: size,
-                    metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact),
+                    metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil),
                     deviceMetrics: parentLayout.deviceMetrics,
                     intrinsicInsets: UIEdgeInsets(),
                     safeInsets: UIEdgeInsets(),
@@ -765,7 +765,7 @@ final class ContextControllerExtractedPresentationNode: ASDisplayNode, ContextCo
                 defaultContentSize.height = min(defaultContentSize.height, 460.0)
                 
                 let contentSize: CGSize
-                if let preferredSize = contentNode.controller.preferredContentSizeForLayout(ContainerViewLayout(size: defaultContentSize, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), deviceMetrics: layout.deviceMetrics, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)) {
+                if let preferredSize = contentNode.controller.preferredContentSizeForLayout(ContainerViewLayout(size: defaultContentSize, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil), deviceMetrics: layout.deviceMetrics, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false)) {
                     contentSize = preferredSize
                 } else if let storedContentHeight = contentNode.storedContentHeight {
                     contentSize = CGSize(width: defaultContentSize.width, height: storedContentHeight)

submodules/Display/Source/ChildWindowHostView.swift

@@ -69,13 +69,15 @@ public func childWindowHostView(parent: UIView) -> WindowHostView {
     
     let hostView = WindowHostView(containerView: view, eventView: view, isRotating: {
         return false
-    }, systemUserInterfaceStyle: .single(.light), updateSupportedInterfaceOrientations: { orientations in
+    }, systemUserInterfaceStyle: .single(.light), currentInterfaceOrientation: {
+        return .portrait
+    }, updateSupportedInterfaceOrientations: { orientations in
     }, updateDeferScreenEdgeGestures: { edges in
     }, updatePrefersOnScreenNavigationHidden: { value in
     })
     
     view.updateSize = { [weak hostView] size in
-        hostView?.updateSize?(size, 0.0)
+        hostView?.updateSize?(size, 0.0, .portrait)
     }
     
     view.layoutSubviewsEvent = { [weak hostView] in

submodules/Display/Source/ContainedViewLayoutTransition.swift

@@ -1573,6 +1573,56 @@ public extension ContainedViewLayoutTransition {
         }
     }
     
+    func updateLineWidth(layer: CAShapeLayer, lineWidth: CGFloat, delay: Double = 0.0, completion: ((Bool) -> Void)? = nil) {
+        if layer.lineWidth == lineWidth {
+            completion?(true)
+            return
+        }
+        
+        switch self {
+        case .immediate:
+            layer.removeAnimation(forKey: "lineWidth")
+            layer.lineWidth = lineWidth
+            if let completion = completion {
+                completion(true)
+            }
+        case let .animated(duration, curve):
+            let fromLineWidth = layer.lineWidth
+            layer.lineWidth = lineWidth
+            layer.animate(from: fromLineWidth as NSNumber, to: lineWidth as NSNumber, keyPath: "lineWidth", timingFunction: curve.timingFunction, duration: duration, delay: delay, mediaTimingFunction: curve.mediaTimingFunction, removeOnCompletion: true, additive: false, completion: {
+                result in
+                if let completion = completion {
+                    completion(result)
+                }
+            })
+        }
+    }
+    
+    func updateStrokeColor(layer: CAShapeLayer, strokeColor: UIColor, delay: Double = 0.0, completion: ((Bool) -> Void)? = nil) {
+        if layer.strokeColor.flatMap(UIColor.init(cgColor:)) == strokeColor {
+            completion?(true)
+            return
+        }
+        
+        switch self {
+        case .immediate:
+            layer.removeAnimation(forKey: "strokeColor")
+            layer.strokeColor = strokeColor.cgColor
+            if let completion = completion {
+                completion(true)
+            }
+        case let .animated(duration, curve):
+            let fromStrokeColor = layer.strokeColor ?? UIColor.clear.cgColor
+            layer.strokeColor = strokeColor.cgColor
+            layer.animate(from: fromStrokeColor, to: strokeColor.cgColor, keyPath: "strokeColor", timingFunction: curve.timingFunction, duration: duration, delay: delay, mediaTimingFunction: curve.mediaTimingFunction, removeOnCompletion: true, additive: false, completion: {
+                result in
+                if let completion = completion {
+                    completion(result)
+                }
+            })
+        }
+    }
+    
     func attachAnimation(view: UIView, id: String, completion: @escaping (Bool) -> Void) {
         switch self {
         case .immediate:

submodules/Display/Source/ContainerViewLayout.swift

@@ -23,15 +23,18 @@ public enum ContainerViewLayoutSizeClass {
 public struct LayoutMetrics: Equatable {
     public let widthClass: ContainerViewLayoutSizeClass
     public let heightClass: ContainerViewLayoutSizeClass
+    public let orientation: UIInterfaceOrientation?
     
-    public init(widthClass: ContainerViewLayoutSizeClass, heightClass: ContainerViewLayoutSizeClass) {
+    public init(widthClass: ContainerViewLayoutSizeClass, heightClass: ContainerViewLayoutSizeClass, orientation: UIInterfaceOrientation?) {
         self.widthClass = widthClass
         self.heightClass = heightClass
+        self.orientation = orientation
     }
     
     public init() {
         self.widthClass = .compact
         self.heightClass = .compact
+        self.orientation = nil
     }
 }
 

submodules/Display/Source/ContextContentContainerNode.swift

@@ -22,7 +22,7 @@ public final class ContextContentContainerNode: ASDisplayNode {
             transition.updateBounds(node: controller, bounds: CGRect(origin: CGPoint(), size: size))
             transition.updateTransformScale(node: controller, scale: scaledSize.width / size.width)
             controller.updateLayout(size: size, transition: transition)
-            controller.controller.containerLayoutUpdated(ContainerViewLayout(size: size, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), deviceMetrics: .iPhoneX, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false), transition: transition)
+            controller.controller.containerLayoutUpdated(ContainerViewLayout(size: size, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil), deviceMetrics: .iPhoneX, intrinsicInsets: UIEdgeInsets(), safeInsets: UIEdgeInsets(), additionalInsets: UIEdgeInsets(), statusBarHeight: nil, inputHeight: nil, inputHeightIsInteractivellyChanging: false, inVoiceOver: false), transition: transition)
         }
     }
 }

submodules/Display/Source/GenerateImage.swift

@@ -925,3 +925,68 @@ public func drawSvgPath(_ context: CGContext, path: StaticString, strokeOnMove:
         }
     }
 }
+
+public func convertSvgPath(_ path: StaticString) throws -> CGPath {
+    var index: UnsafePointer<UInt8> = path.utf8Start
+    let end = path.utf8Start.advanced(by: path.utf8CodeUnitCount)
+    var currentPoint = CGPoint()
+    
+    let result = CGMutablePath()
+    
+    while index < end {
+        let c = index.pointee
+        index = index.successor()
+        
+        if c == 77 { // M
+            let x = try readCGFloat(&index, end: end, separator: 44)
+            let y = try readCGFloat(&index, end: end, separator: 32)
+            
+            //print("Move to \(x), \(y)")
+            currentPoint = CGPoint(x: x, y: y)
+            result.move(to: currentPoint)
+        } else if c == 76 { // L
+            let x = try readCGFloat(&index, end: end, separator: 44)
+            let y = try readCGFloat(&index, end: end, separator: 32)
+            
+            //print("Line to \(x), \(y)")
+            currentPoint = CGPoint(x: x, y: y)
+            result.addLine(to: currentPoint)
+        } else if c == 72 { // H
+            let x = try readCGFloat(&index, end: end, separator: 32)
+            
+            //print("Move to \(x), \(y)")
+            currentPoint = CGPoint(x: x, y: currentPoint.y)
+            result.addLine(to: currentPoint)
+        } else if c == 86 { // V
+            let y = try readCGFloat(&index, end: end, separator: 32)
+            
+            //print("Move to \(x), \(y)")
+            currentPoint = CGPoint(x: currentPoint.x, y: y)
+            result.addLine(to: currentPoint)
+        } else if c == 67 { // C
+            let x1 = try readCGFloat(&index, end: end, separator: 44)
+            let y1 = try readCGFloat(&index, end: end, separator: 32)
+            let x2 = try readCGFloat(&index, end: end, separator: 44)
+            let y2 = try readCGFloat(&index, end: end, separator: 32)
+            let x = try readCGFloat(&index, end: end, separator: 44)
+            let y = try readCGFloat(&index, end: end, separator: 32)
+            
+            currentPoint = CGPoint(x: x, y: y)
+            result.addCurve(to: currentPoint, control1: CGPoint(x: x1, y: y1), control2: CGPoint(x: x2, y: y2))
+        } else if c == 90 { // Z
+            if index != end && index.pointee != 32 {
+                throw ParsingError.Generic
+            }
+        } else if c == 83 { // S
+            if index != end && index.pointee != 32 {
+                throw ParsingError.Generic
+            }
+        } else if c == 32 { // space
+            continue
+        } else {
+            throw ParsingError.Generic
+        }
+    }
+    
+    return result
+}

submodules/Display/Source/NativeWindowHostView.swift

@@ -12,6 +12,24 @@ private let defaultOrientations: UIInterfaceOrientationMask = {
     }
 }()
 
+func getCurrentViewInterfaceOrientation(view: UIView) -> UIInterfaceOrientation {
+    var orientation: UIInterfaceOrientation = .portrait
+    if #available(iOS 13.0, *) {
+        if let window = view as? UIWindow {
+            if let windowScene = window.windowScene {
+                orientation = windowScene.interfaceOrientation
+            }
+        } else {
+            if let windowScene = view.window?.windowScene {
+                orientation = windowScene.interfaceOrientation
+            }
+        }
+    } else {
+        orientation = UIApplication.shared.statusBarOrientation
+    }
+    return orientation
+}
+
 public enum WindowUserInterfaceStyle {
     case light
     case dark
@@ -74,7 +92,7 @@ private final class WindowRootViewController: UIViewController, UIViewController
     private var registeredForPreviewing = false
     
     var presentController: ((UIViewController, PresentationSurfaceLevel, Bool, (() -> Void)?) -> Void)?
-    var transitionToSize: ((CGSize, Double) -> Void)?
+    var transitionToSize: ((CGSize, Double, UIInterfaceOrientation) -> Void)?
     
     private var _systemUserInterfaceStyle = ValuePromise<WindowUserInterfaceStyle>(ignoreRepeated: true)
     var systemUserInterfaceStyle: Signal<WindowUserInterfaceStyle, NoError> {
@@ -182,8 +200,10 @@ private final class WindowRootViewController: UIViewController, UIViewController
     
     override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
         super.viewWillTransition(to: size, with: coordinator)
+        
+        let orientation = getCurrentViewInterfaceOrientation(view: self.view)
         UIView.performWithoutAnimation {
-            self.transitionToSize?(size, coordinator.transitionDuration)
+            self.transitionToSize?(size, coordinator.transitionDuration, orientation)
         }
     }
     
@@ -372,18 +392,29 @@ public func nativeWindowHostView() -> (UIWindow & WindowHost, WindowHostView) {
     rootViewController.view.frame = CGRect(origin: CGPoint(), size: window.bounds.size)
     rootViewController.viewDidAppear(false)
     
-    let hostView = WindowHostView(containerView: rootViewController.view, eventView: window, isRotating: {
+    let hostView = WindowHostView(
+        containerView: rootViewController.view,
+        eventView: window,
+        isRotating: {
             return window.isRotating()
-    }, systemUserInterfaceStyle: rootViewController.systemUserInterfaceStyle, updateSupportedInterfaceOrientations: { orientations in
+        },
+        systemUserInterfaceStyle: rootViewController.systemUserInterfaceStyle,
+        currentInterfaceOrientation: {
+            return getCurrentViewInterfaceOrientation(view: window)
+        },
+        updateSupportedInterfaceOrientations: { orientations in
             rootViewController.orientations = orientations
-    }, updateDeferScreenEdgeGestures: { edges in
+        },
+        updateDeferScreenEdgeGestures: { edges in
             rootViewController.gestureEdges = edges
-    }, updatePrefersOnScreenNavigationHidden: { value in
+        },
+        updatePrefersOnScreenNavigationHidden: { value in
             rootViewController.prefersOnScreenNavigationHidden = value
-    })
+        }
+    )
     
-    rootViewController.transitionToSize = { [weak hostView] size, duration in
+    rootViewController.transitionToSize = { [weak hostView] size, duration, orientation in
-        hostView?.updateSize?(size, duration)
+        hostView?.updateSize?(size, duration, orientation)
     }
     
     window.updateSize = { _ in

submodules/Display/Source/WindowContent.swift

@@ -156,6 +156,7 @@ public final class WindowHostView {
     public let eventView: UIView
     public let isRotating: () -> Bool
     public let systemUserInterfaceStyle: Signal<WindowUserInterfaceStyle, NoError>
+    public let currentInterfaceOrientation: () -> UIInterfaceOrientation
     
     let updateSupportedInterfaceOrientations: (UIInterfaceOrientationMask) -> Void
     let updateDeferScreenEdgeGestures: (UIRectEdge) -> Void
@@ -166,7 +167,7 @@ public final class WindowHostView {
     var addGlobalPortalHostViewImpl: ((PortalSourceView) -> Void)?
     var presentNative: ((UIViewController) -> Void)?
     var nativeController: (() -> UIViewController?)?
-    var updateSize: ((CGSize, Double) -> Void)?
+    var updateSize: ((CGSize, Double, UIInterfaceOrientation) -> Void)?
     var layoutSubviews: (() -> Void)?
     var updateToInterfaceOrientation: ((UIInterfaceOrientation) -> Void)?
     var isUpdatingOrientationLayout = false
@@ -178,11 +179,12 @@ public final class WindowHostView {
     var forEachController: (((ContainableController) -> Void) -> Void)?
     var getAccessibilityElements: (() -> [Any]?)?
     
-    init(containerView: UIView, eventView: UIView, isRotating: @escaping () -> Bool, systemUserInterfaceStyle:  Signal<WindowUserInterfaceStyle, NoError>, updateSupportedInterfaceOrientations: @escaping (UIInterfaceOrientationMask) -> Void, updateDeferScreenEdgeGestures: @escaping (UIRectEdge) -> Void, updatePrefersOnScreenNavigationHidden: @escaping (Bool) -> Void) {
+    init(containerView: UIView, eventView: UIView, isRotating: @escaping () -> Bool, systemUserInterfaceStyle: Signal<WindowUserInterfaceStyle, NoError>, currentInterfaceOrientation: @escaping () -> UIInterfaceOrientation, updateSupportedInterfaceOrientations: @escaping (UIInterfaceOrientationMask) -> Void, updateDeferScreenEdgeGestures: @escaping (UIRectEdge) -> Void, updatePrefersOnScreenNavigationHidden: @escaping (Bool) -> Void) {
         self.containerView = containerView
         self.eventView = eventView
         self.isRotating = isRotating
         self.systemUserInterfaceStyle = systemUserInterfaceStyle
+        self.currentInterfaceOrientation = currentInterfaceOrientation
         self.updateSupportedInterfaceOrientations = updateSupportedInterfaceOrientations
         self.updateDeferScreenEdgeGestures = updateDeferScreenEdgeGestures
         self.updatePrefersOnScreenNavigationHidden = updatePrefersOnScreenNavigationHidden
@@ -220,11 +222,11 @@ public extension UIView {
     }
 }
 
-private func layoutMetricsForScreenSize(_ size: CGSize) -> LayoutMetrics {
+private func layoutMetricsForScreenSize(size: CGSize, orientation: UIInterfaceOrientation?) -> LayoutMetrics {
     if size.width > 690.0 && size.height > 650.0 {
-        return LayoutMetrics(widthClass: .regular, heightClass: .regular)
+        return LayoutMetrics(widthClass: .regular, heightClass: .regular, orientation: orientation)
     } else {
-        return LayoutMetrics(widthClass: .compact, heightClass: .compact)
+        return LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: orientation)
     }
 }
 
@@ -354,7 +356,9 @@ public class Window1 {
         let safeInsets = self.deviceMetrics.safeInsets(inLandscape: isLandscape)
         let onScreenNavigationHeight = self.deviceMetrics.onScreenNavigationHeight(inLandscape: isLandscape, systemOnScreenNavigationHeight: self.hostView.onScreenNavigationHeight)
         
-        self.windowLayout = WindowLayout(size: boundsSize, metrics: layoutMetricsForScreenSize(boundsSize), statusBarHeight: statusBarHeight, forceInCallStatusBarText: self.forceInCallStatusBarText, inputHeight: 0.0, safeInsets: safeInsets, onScreenNavigationHeight: onScreenNavigationHeight, upperKeyboardInputPositionBound: nil, inVoiceOver: UIAccessibility.isVoiceOverRunning)
+        let orientation: UIInterfaceOrientation = self.hostView.currentInterfaceOrientation()
+        
+        self.windowLayout = WindowLayout(size: boundsSize, metrics: layoutMetricsForScreenSize(size: boundsSize, orientation: orientation), statusBarHeight: statusBarHeight, forceInCallStatusBarText: self.forceInCallStatusBarText, inputHeight: 0.0, safeInsets: safeInsets, onScreenNavigationHeight: onScreenNavigationHeight, upperKeyboardInputPositionBound: nil, inVoiceOver: UIAccessibility.isVoiceOverRunning)
         self.updatingLayout = UpdatingLayout(layout: self.windowLayout, transition: .immediate)
         self.presentationContext = PresentationContext()
         self.overlayPresentationContext = GlobalOverlayPresentationContext(statusBarHost: statusBarHost, parentView: self.hostView.containerView)
@@ -406,8 +410,8 @@ public class Window1 {
             self?.presentNative(controller)
         }
         
-        self.hostView.updateSize = { [weak self] size, duration in
+        self.hostView.updateSize = { [weak self] size, duration, orientation in
-            self?.updateSize(size, duration: duration)
+            self?.updateSize(size, duration: duration, orientation: orientation)
         }
         
         self.hostView.layoutSubviews = { [weak self] in
@@ -807,14 +811,14 @@ public class Window1 {
         return self.viewController?.view.hitTest(point, with: event)
     }
     
-    func updateSize(_ value: CGSize, duration: Double) {
+    func updateSize(_ value: CGSize, duration: Double, orientation: UIInterfaceOrientation) {
         let transition: ContainedViewLayoutTransition
         if !duration.isZero {
             transition = .animated(duration: duration, curve: .easeInOut)
         } else {
             transition = .immediate
         }
-        self.updateLayout { $0.update(size: value, metrics: layoutMetricsForScreenSize(value), safeInsets: self.deviceMetrics.safeInsets(inLandscape: value.width > value.height), forceInCallStatusBarText: self.forceInCallStatusBarText, transition: transition, overrideTransition: true) }
+        self.updateLayout { $0.update(size: value, metrics: layoutMetricsForScreenSize(size: value, orientation: orientation), safeInsets: self.deviceMetrics.safeInsets(inLandscape: value.width > value.height), forceInCallStatusBarText: self.forceInCallStatusBarText, transition: transition, overrideTransition: true) }
         if let statusBarHost = self.statusBarHost, !statusBarHost.isApplicationInForeground {
             self.layoutSubviews(force: true)
         }
@@ -1117,7 +1121,7 @@ public class Window1 {
                 }
                 let previousInputOffset = inputHeightOffsetForLayout(self.windowLayout)
                 
-                self.windowLayout = WindowLayout(size: updatingLayout.layout.size, metrics: layoutMetricsForScreenSize(updatingLayout.layout.size), statusBarHeight: statusBarHeight, forceInCallStatusBarText: updatingLayout.layout.forceInCallStatusBarText, inputHeight: updatingLayout.layout.inputHeight, safeInsets: updatingLayout.layout.safeInsets, onScreenNavigationHeight: self.deviceMetrics.onScreenNavigationHeight(inLandscape: isLandscape, systemOnScreenNavigationHeight: self.hostView.onScreenNavigationHeight), upperKeyboardInputPositionBound: updatingLayout.layout.upperKeyboardInputPositionBound, inVoiceOver: updatingLayout.layout.inVoiceOver)
+                self.windowLayout = WindowLayout(size: updatingLayout.layout.size, metrics: layoutMetricsForScreenSize(size: updatingLayout.layout.size, orientation: updatingLayout.layout.metrics.orientation), statusBarHeight: statusBarHeight, forceInCallStatusBarText: updatingLayout.layout.forceInCallStatusBarText, inputHeight: updatingLayout.layout.inputHeight, safeInsets: updatingLayout.layout.safeInsets, onScreenNavigationHeight: self.deviceMetrics.onScreenNavigationHeight(inLandscape: isLandscape, systemOnScreenNavigationHeight: self.hostView.onScreenNavigationHeight), upperKeyboardInputPositionBound: updatingLayout.layout.upperKeyboardInputPositionBound, inVoiceOver: updatingLayout.layout.inVoiceOver)
                 
                 let childLayout = containedLayoutForWindowLayout(self.windowLayout, deviceMetrics: self.deviceMetrics)
                 let childLayoutUpdated = self.updatedContainerLayout != childLayout

submodules/DrawingUI/Sources/DrawingScreen.swift

@@ -2925,7 +2925,7 @@ public class DrawingScreen: ViewController, TGPhotoDrawingInterfaceController, U
     public func adapterContainerLayoutUpdatedSize(_ size: CGSize, intrinsicInsets: UIEdgeInsets, safeInsets: UIEdgeInsets, statusBarHeight: CGFloat, inputHeight: CGFloat, orientation: UIInterfaceOrientation, isRegular: Bool, animated: Bool) {
         let layout = ContainerViewLayout(
             size: size,
-            metrics: LayoutMetrics(widthClass: isRegular ? .regular : .compact, heightClass: isRegular ? .regular : .compact),
+            metrics: LayoutMetrics(widthClass: isRegular ? .regular : .compact, heightClass: isRegular ? .regular : .compact, orientation: nil),
             deviceMetrics: DeviceMetrics(screenSize: size, scale: UIScreen.main.scale, statusBarHeight: statusBarHeight, onScreenNavigationHeight: nil),
             intrinsicInsets: intrinsicInsets,
             safeInsets: safeInsets,

submodules/MediaPlayer/Sources/FFMpegMediaVideoFrameDecoder.swift

@@ -2,6 +2,7 @@
 import UIKit
 #else
 import AppKit
+import TGUIKit
 #endif
 import CoreMedia
 import Accelerate

submodules/MediaPlayer/Sources/SoftwareVideoSource.swift

@@ -3,6 +3,7 @@ import Foundation
 import UIKit
 #else
 import AppKit
+import TGUIKit
 #endif
 import CoreMedia
 import SwiftSignalKit

submodules/MediaPlayer/Sources/UniversalSoftwareVideoSource.swift

@@ -3,6 +3,7 @@ import Foundation
 import UIKit
 #else
 import AppKit
+import TGUIKit
 #endif
 import SwiftSignalKit
 import Postbox

submodules/MetalEngine/Package.swift

@@ -5,6 +5,7 @@ import PackageDescription
 
 let package = Package(
     name: "MetalEngine",
+    platforms: [.macOS(.v10_13)],
     products: [
         // Products define the executables and libraries a package produces, and make them visible to other packages.
         .library(
@@ -13,6 +14,7 @@ let package = Package(
     ],
     dependencies: [
         .package(name: "ShelfPack", path: "../Utils/ShelfPack"),
+        .package(name: "TGUIKit", path: "../../../../packages/TGUIKit"),
         // Dependencies declare other packages that this package depends on.
         // .package(url: /* package url */, from: "1.0.0"),
     ],
@@ -21,7 +23,8 @@ let package = Package(
         // Targets can depend on other targets in this package, and on products in packages this package depends on.
         .target(
             name: "MetalEngine",
-            dependencies: [.product(name: "ShelfPack", package: "ShelfPack", condition: nil)],
+            dependencies: [.product(name: "ShelfPack", package: "ShelfPack", condition: nil),
-            path: "Sources/MetalEngine"),
+                           .product(name: "TGUIKit", package: "TGUIKit", condition: nil)],
+            path: "Sources/"),
     ]
 )

submodules/MetalEngine/Sources/MetalEngine.swift

@@ -4,8 +4,12 @@ import Metal
 #if os(iOS)
 import Display
 import UIKit
+#else
+import AppKit
+import TGUIKit
 #endif
 
+
 import IOSurface
 import ShelfPack
 
@@ -662,13 +666,6 @@ public final class MetalEngine {
         fileprivate var computeStates: [ObjectIdentifier: ComputeState] = [:]
         
         init?(device: MTLDevice) {
-            let mainBundle = Bundle(for: Impl.self)
-            guard let path = mainBundle.path(forResource: "MetalEngineMetalSourcesBundle", ofType: "bundle") else {
-                return nil
-            }
-            guard let bundle = Bundle(path: path) else {
-                return nil
-            }
             
             self.device = device
             
@@ -677,15 +674,42 @@ public final class MetalEngine {
             }
             self.commandQueue = commandQueue
             
-            guard let library = try? device.makeDefaultLibrary(bundle: bundle) else {
+            let library: MTLLibrary?
-                return nil
-            }
-            self.library = library
             
-            guard let vertexFunction = library.makeFunction(name: "clearVertex") else {
+            #if os(iOS)
+            let mainBundle = Bundle(for: Impl.self)
+            guard let path = mainBundle.path(forResource: "MetalEngineMetalSourcesBundle", ofType: "bundle") else {
                 return nil
             }
-            guard let fragmentFunction = library.makeFunction(name: "clearFragment") else {
+            guard let bundle = Bundle(path: path) else {
+                return nil
+            }
+            library = try? device.makeDefaultLibrary(bundle: bundle)
+            #else
+            let mainBundle = Bundle(for: Impl.self)
+            guard let path = mainBundle.path(forResource: "MetalEngineMetalSourcesBundle", ofType: "bundle") else {
+                return nil
+            }
+            guard let bundle = Bundle(path: path) else {
+                return nil
+            }
+            guard let path = bundle.path(forResource: "MetalEngineShaders", ofType: "metallib") else {
+                return nil
+            }
+            library = try? device.makeLibrary(URL: .init(fileURLWithPath: path))
+            #endif
+            
+            
+            
+            guard let lib = library else {
+                return nil
+            }
+            self.library = lib
+            
+            guard let vertexFunction = lib.makeFunction(name: "clearVertex") else {
+                return nil
+            }
+            guard let fragmentFunction = lib.makeFunction(name: "clearFragment") else {
                 return nil
             }
             

submodules/Reachability/Sources/Reachability.swift

@@ -84,7 +84,7 @@ private final class WrappedLegacyReachability: NSObject {
     }
 }
 
-@available(iOSApplicationExtension 12.0, iOS 12.0, OSX 13.0, *)
+@available(iOSApplicationExtension 12.0, iOS 12.0, macOS 14.0, *)
 private final class PathMonitor {
     private let queue: Queue
     private let monitor: NWPathMonitor
@@ -133,7 +133,7 @@ private final class PathMonitor {
     }
 }
 
-@available(iOSApplicationExtension 12.0, iOS 12.0, OSX 13.0, *)
+@available(iOSApplicationExtension 12.0, iOS 12.0, macOS 14.0, *)
 private final class SharedPathMonitor {
     static let queue = Queue()
     static let impl = QueueLocalObject<PathMonitor>(queue: queue, generate: {
@@ -149,7 +149,7 @@ public enum Reachability {
     }
     
     public static var networkType: Signal<NetworkType, NoError> {
-        if #available(iOSApplicationExtension 12.0, iOS 12.0, OSX 13.0, *) {
+        if #available(iOSApplicationExtension 12.0, iOS 12.0, macOS 14.0, *) {
             return Signal { subscriber in
                 let disposable = MetaDisposable()
 

submodules/TelegramCallsUI/Sources/CallController.swift

@@ -73,6 +73,8 @@ public final class CallController: ViewController {
     
     private let idleTimerExtensionDisposable = MetaDisposable()
     
+    public var restoreUIForPictureInPicture: ((@escaping (Bool) -> Void) -> Void)?
+    
     public init(sharedContext: SharedAccountContext, account: Account, call: PresentationCall, easyDebugAccess: Bool) {
         self.sharedContext = sharedContext
         self.account = account
@@ -136,7 +138,16 @@ public final class CallController: ViewController {
     
     override public func loadDisplayNode() {
         if self.sharedContext.immediateExperimentalUISettings.callUIV2 {
-            self.displayNode = CallControllerNodeV2(sharedContext: self.sharedContext, account: self.account, presentationData: self.presentationData, statusBar: self.statusBar, debugInfo: self.call.debugInfo(), shouldStayHiddenUntilConnection: !self.call.isOutgoing && self.call.isIntegratedWithCallKit, easyDebugAccess: self.easyDebugAccess, call: self.call)
+            let displayNode = CallControllerNodeV2(sharedContext: self.sharedContext, account: self.account, presentationData: self.presentationData, statusBar: self.statusBar, debugInfo: self.call.debugInfo(), easyDebugAccess: self.easyDebugAccess, call: self.call)
+            self.displayNode = displayNode
+            
+            displayNode.restoreUIForPictureInPicture = { [weak self] completion in
+                guard let self, let restoreUIForPictureInPicture = self.restoreUIForPictureInPicture else {
+                    completion(false)
+                    return
+                }
+                restoreUIForPictureInPicture(completion)
+            }
         } else {
             self.displayNode = CallControllerNode(sharedContext: self.sharedContext, account: self.account, presentationData: self.presentationData, statusBar: self.statusBar, debugInfo: self.call.debugInfo(), shouldStayHiddenUntilConnection: !self.call.isOutgoing && self.call.isIntegratedWithCallKit, easyDebugAccess: self.easyDebugAccess, call: self.call)
         }

submodules/TelegramCallsUI/Sources/CallControllerNodeV2.swift

@@ -17,6 +17,7 @@ import ImageBlur
 import TelegramVoip
 import MetalEngine
 import DeviceAccess
+import LibYuvBinding
 
 final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeProtocol {
     private let sharedContext: SharedAccountContext
@@ -29,8 +30,6 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
     private let callScreen: PrivateCallScreen
     private var callScreenState: PrivateCallScreen.State?
     
-    private var shouldStayHiddenUntilConnection: Bool = false
-    
     private var callStartTimestamp: Double?
     
     private var callState: PresentationCallState?
@@ -47,6 +46,7 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
     var callEnded: ((Bool) -> Void)?
     var dismissedInteractively: (() -> Void)?
     var dismissAllTooltips: (() -> Void)?
+    var restoreUIForPictureInPicture: ((@escaping (Bool) -> Void) -> Void)?
     
     private var emojiKey: (data: Data, resolvedKey: [String])?
     private var validLayout: (layout: ContainerViewLayout, navigationBarHeight: CGFloat)?
@@ -67,7 +67,6 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
         presentationData: PresentationData,
         statusBar: StatusBar,
         debugInfo: Signal<(String, String), NoError>,
-        shouldStayHiddenUntilConnection: Bool = false,
         easyDebugAccess: Bool,
         call: PresentationCall
     ) {
@@ -80,8 +79,6 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
         self.containerView = UIView()
         self.callScreen = PrivateCallScreen()
         
-        self.shouldStayHiddenUntilConnection = shouldStayHiddenUntilConnection
-        
         super.init()
         
         self.view.addSubview(self.containerView)
@@ -122,6 +119,20 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
                 return
             }
             self.back?()
+            self.callScreen.beginPictureInPictureIfPossible()
+        }
+        self.callScreen.closeAction = { [weak self] in
+            guard let self else {
+                return
+            }
+            self.dismissedInteractively?()
+        }
+        self.callScreen.restoreUIForPictureInPicture = { [weak self] completion in
+            guard let self else {
+                completion(false)
+                return
+            }
+            self.restoreUIForPictureInPicture?(completion)
         }
         
         self.callScreenState = PrivateCallScreen.State(
@@ -130,7 +141,8 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
             shortName: " ",
             avatarImage: nil,
             audioOutput: .internalSpeaker,
-            isMicrophoneMuted: false,
+            isLocalAudioMuted: false,
+            isRemoteAudioMuted: false,
             localVideo: nil,
             remoteVideo: nil,
             isRemoteBatteryLow: false
@@ -145,8 +157,8 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
                 return
             }
             self.isMuted = isMuted
-            if callScreenState.isMicrophoneMuted != isMuted {
+            if callScreenState.isLocalAudioMuted != isMuted {
-                callScreenState.isMicrophoneMuted = isMuted
+                callScreenState.isLocalAudioMuted = isMuted
                 self.callScreenState = callScreenState
                 self.update(transition: .animated(duration: 0.3, curve: .spring))
             }
@@ -310,6 +322,9 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
         case let .active(startTime, signalQuality, keyData):
             self.callStartTimestamp = startTime
             
+            var signalQuality = signalQuality
+            signalQuality = 4
+            
             let _ = keyData
             mappedLifecycleState = .active(PrivateCallScreen.State.ActiveState(
                 startTime: startTime + kCFAbsoluteTimeIntervalSince1970,
@@ -320,7 +335,7 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
             let _ = keyData
             mappedLifecycleState = .active(PrivateCallScreen.State.ActiveState(
                 startTime: startTime + kCFAbsoluteTimeIntervalSince1970,
-                signalInfo: PrivateCallScreen.State.SignalInfo(quality: 0.0),
+                signalInfo: PrivateCallScreen.State.SignalInfo(quality: 1.0),
                 emojiKey: self.resolvedEmojiKey(data: keyData)
             ))
         case .terminating, .terminated:
@@ -373,6 +388,13 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
                 callScreenState.isRemoteBatteryLow = false
             }
             
+            switch callState.remoteAudioState {
+            case .muted:
+                callScreenState.isRemoteAudioMuted = true
+            case .active:
+                callScreenState.isRemoteAudioMuted = false
+            }
+            
             if self.callScreenState != callScreenState {
                 self.callScreenState = callScreenState
                 self.update(transition: .animated(duration: 0.35, curve: .spring))
@@ -393,6 +415,7 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
             return
         }
         callScreenState.name = peer.displayTitle(strings: self.presentationData.strings, displayOrder: self.presentationData.nameDisplayOrder)
+        callScreenState.shortName = peer.compactDisplayTitle
         
         if self.currentPeer?.smallProfileImage != peer.smallProfileImage {
             self.peerAvatarDisposable?.dispose()
@@ -460,16 +483,14 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
             self.containerView.layer.removeAnimation(forKey: "scale")
             self.statusBar.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.3)
             
-            if !self.shouldStayHiddenUntilConnection {
             self.containerView.layer.animateScale(from: 1.04, to: 1.0, duration: 0.3)
             self.containerView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2)
         }
     }
-    }
     
     func animateOut(completion: @escaping () -> Void) {
         self.statusBar.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false)
-        if !self.shouldStayHiddenUntilConnection || self.containerView.alpha > 0.0 {
+        if self.containerView.alpha > 0.0 {
             self.containerView.layer.allowsGroupOpacity = true
             self.containerView.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.3, removeOnCompletion: false, completion: { [weak self] _ in
                 self?.containerView.layer.allowsGroupOpacity = false
@@ -499,10 +520,18 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
         transition.updateFrame(view: self.containerView, frame: CGRect(origin: CGPoint(), size: layout.size))
         transition.updateFrame(view: self.callScreen, frame: CGRect(origin: CGPoint(), size: layout.size))
         
-        if let callScreenState = self.callScreenState {
+        if var callScreenState = self.callScreenState {
+            if case .terminated = callScreenState.lifecycleState {
+                callScreenState.isLocalAudioMuted = false
+                callScreenState.isRemoteAudioMuted = false
+                callScreenState.isRemoteBatteryLow = false
+                callScreenState.localVideo = nil
+                callScreenState.remoteVideo = nil
+            }
             self.callScreen.update(
                 size: layout.size,
                 insets: layout.insets(options: [.statusBar]),
+                interfaceOrientation: layout.metrics.orientation ?? .portrait,
                 screenCornerRadius: layout.deviceMetrics.screenCornerRadius,
                 state: callScreenState,
                 transition: Transition(transition)
@@ -511,7 +540,100 @@ final class CallControllerNodeV2: ViewControllerTracingNode, CallControllerNodeP
     }
 }
 
+private func copyI420BufferToNV12Buffer(buffer: OngoingGroupCallContext.VideoFrameData.I420Buffer, pixelBuffer: CVPixelBuffer) -> Bool {
+    guard CVPixelBufferGetPixelFormatType(pixelBuffer) == kCVPixelFormatType_420YpCbCr8BiPlanarFullRange else {
+        return false
+    }
+    guard CVPixelBufferGetWidthOfPlane(pixelBuffer, 0) == buffer.width else {
+        return false
+    }
+    guard CVPixelBufferGetHeightOfPlane(pixelBuffer, 0) == buffer.height else {
+        return false
+    }
+
+    let cvRet = CVPixelBufferLockBaseAddress(pixelBuffer, [])
+    if cvRet != kCVReturnSuccess {
+        return false
+    }
+    defer {
+        CVPixelBufferUnlockBaseAddress(pixelBuffer, [])
+    }
+
+    guard let dstY = CVPixelBufferGetBaseAddressOfPlane(pixelBuffer, 0) else {
+        return false
+    }
+    let dstStrideY = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 0)
+
+    guard let dstUV = CVPixelBufferGetBaseAddressOfPlane(pixelBuffer, 1) else {
+        return false
+    }
+    let dstStrideUV = CVPixelBufferGetBytesPerRowOfPlane(pixelBuffer, 1)
+
+    buffer.y.withUnsafeBytes { srcYBuffer in
+        guard let srcY = srcYBuffer.baseAddress else {
+            return
+        }
+        buffer.u.withUnsafeBytes { srcUBuffer in
+            guard let srcU = srcUBuffer.baseAddress else {
+                return
+            }
+            buffer.v.withUnsafeBytes { srcVBuffer in
+                guard let srcV = srcVBuffer.baseAddress else {
+                    return
+                }
+                libyuv_I420ToNV12(
+                    srcY.assumingMemoryBound(to: UInt8.self),
+                    Int32(buffer.strideY),
+                    srcU.assumingMemoryBound(to: UInt8.self),
+                    Int32(buffer.strideU),
+                    srcV.assumingMemoryBound(to: UInt8.self),
+                    Int32(buffer.strideV),
+                    dstY.assumingMemoryBound(to: UInt8.self),
+                    Int32(dstStrideY),
+                    dstUV.assumingMemoryBound(to: UInt8.self),
+                    Int32(dstStrideUV),
+                    Int32(buffer.width),
+                    Int32(buffer.height)
+                )
+            }
+        }
+    }
+
+    return true
+}
+
 private final class AdaptedCallVideoSource: VideoSource {
+    final class I420DataBuffer: Output.DataBuffer {
+        private let buffer: OngoingGroupCallContext.VideoFrameData.I420Buffer
+        
+        override var pixelBuffer: CVPixelBuffer? {
+            let ioSurfaceProperties = NSMutableDictionary()
+            let options = NSMutableDictionary()
+            options.setObject(ioSurfaceProperties, forKey: kCVPixelBufferIOSurfacePropertiesKey as NSString)
+            
+            var pixelBuffer: CVPixelBuffer?
+            CVPixelBufferCreate(
+                kCFAllocatorDefault,
+                self.buffer.width,
+                self.buffer.height,
+                kCVPixelFormatType_420YpCbCr8BiPlanarFullRange,
+                options,
+                &pixelBuffer
+            )
+            if let pixelBuffer, copyI420BufferToNV12Buffer(buffer: buffer, pixelBuffer: pixelBuffer) {
+                return pixelBuffer
+            } else {
+                return nil
+            }
+        }
+        
+        init(buffer: OngoingGroupCallContext.VideoFrameData.I420Buffer) {
+            self.buffer = buffer
+            
+            super.init()
+        }
+    }
+    
     private static let queue = Queue(name: "AdaptedCallVideoSource")
     private var onUpdatedListeners = Bag<() -> Void>()
     private(set) var currentOutput: Output?
@@ -540,6 +662,8 @@ private final class AdaptedCallVideoSource: VideoSource {
                 rotationAngle = Float.pi * 3.0 / 2.0
             }
             
+            let followsDeviceOrientation = videoFrameData.deviceRelativeOrientation != nil
+            
             var mirrorDirection: Output.MirrorDirection = []
             
             var sourceId: Int = 0
@@ -601,12 +725,45 @@ private final class AdaptedCallVideoSource: VideoSource {
                     
                     output = Output(
                         resolution: CGSize(width: CGFloat(yTexture.width), height: CGFloat(yTexture.height)),
+                        textureLayout: .biPlanar(Output.BiPlanarTextureLayout(
                             y: yTexture,
-                        uv: uvTexture,
+                            uv: uvTexture
+                        )),
+                        dataBuffer: Output.NativeDataBuffer(pixelBuffer: nativeBuffer.pixelBuffer),
                         rotationAngle: rotationAngle,
+                        followsDeviceOrientation: followsDeviceOrientation,
                         mirrorDirection: mirrorDirection,
                         sourceId: sourceId
                     )
+                case let .i420(i420Buffer):
+                    let width = i420Buffer.width
+                    let height = i420Buffer.height
+                    
+                    let _ = width
+                    let _ = height
+                    return
+                    
+                    /*var cvMetalTextureY: CVMetalTexture?
+                    var status = CVMetalTextureCacheCreateTextureFromImage(nil, textureCache, nativeBuffer.pixelBuffer, nil, .r8Unorm, width, height, 0, &cvMetalTextureY)
+                    guard status == kCVReturnSuccess, let yTexture = CVMetalTextureGetTexture(cvMetalTextureY!) else {
+                        return
+                    }
+                    var cvMetalTextureUV: CVMetalTexture?
+                    status = CVMetalTextureCacheCreateTextureFromImage(nil, textureCache, nativeBuffer.pixelBuffer, nil, .rg8Unorm, width / 2, height / 2, 1, &cvMetalTextureUV)
+                    guard status == kCVReturnSuccess, let uvTexture = CVMetalTextureGetTexture(cvMetalTextureUV!) else {
+                        return
+                    }
+                    
+                    output = Output(
+                        resolution: CGSize(width: CGFloat(yTexture.width), height: CGFloat(yTexture.height)),
+                        y: yTexture,
+                        uv: uvTexture,
+                        dataBuffer: Output.NativeDataBuffer(pixelBuffer: nativeBuffer.pixelBuffer),
+                        rotationAngle: rotationAngle,
+                        followsDeviceOrientation: followsDeviceOrientation,
+                        mirrorDirection: mirrorDirection,
+                        sourceId: sourceId
+                    )*/
                 default:
                     return
                 }

submodules/TelegramCallsUI/Sources/PresentationCall.swift

@@ -342,6 +342,32 @@ public final class PresentationCallImpl: PresentationCall {
     }
     
     private func updateSessionState(sessionState: CallSession, callContextState: OngoingCallContextState?, reception: Int32?, audioSessionControl: ManagedAudioSessionControl?) {
+        self.reception = reception
+        
+        if let ongoingContext = self.ongoingContext {
+            if self.receptionDisposable == nil, case .active = sessionState.state {
+                self.reception = 4
+                
+                var canUpdate = false
+                self.receptionDisposable = (ongoingContext.reception
+                |> delay(1.0, queue: .mainQueue())
+                |> deliverOnMainQueue).start(next: { [weak self] reception in
+                    if let strongSelf = self {
+                        if let sessionState = strongSelf.sessionState {
+                            if canUpdate {
+                                strongSelf.updateSessionState(sessionState: sessionState, callContextState: strongSelf.callContextState, reception: reception, audioSessionControl: strongSelf.audioSessionControl)
+                            } else {
+                                strongSelf.reception = reception
+                            }
+                        } else {
+                            strongSelf.reception = reception
+                        }
+                    }
+                })
+                canUpdate = true
+            }
+        }
+        
         if case .video = sessionState.type {
             self.isVideo = true
         }
@@ -349,9 +375,10 @@ public final class PresentationCallImpl: PresentationCall {
         let previousControl = self.audioSessionControl
         self.sessionState = sessionState
         self.callContextState = callContextState
-        self.reception = reception
         self.audioSessionControl = audioSessionControl
         
+        let reception = self.reception
+        
         if previousControl != nil && audioSessionControl == nil {
             print("updateSessionState \(sessionState.state) \(audioSessionControl != nil)")
         }
@@ -559,17 +586,6 @@ public final class PresentationCallImpl: PresentationCall {
                         }
                     })
                     
-                    self.receptionDisposable = (ongoingContext.reception
-                    |> deliverOnMainQueue).start(next: { [weak self] reception in
-                        if let strongSelf = self {
-                            if let sessionState = strongSelf.sessionState {
-                                strongSelf.updateSessionState(sessionState: sessionState, callContextState: strongSelf.callContextState, reception: reception, audioSessionControl: strongSelf.audioSessionControl)
-                            } else {
-                                strongSelf.reception = reception
-                            }
-                        }
-                    })
-                    
                     self.audioLevelDisposable = (ongoingContext.audioLevel
                     |> deliverOnMainQueue).start(next: { [weak self] level in
                         if let strongSelf = self {

submodules/TelegramCore/Sources/Network/Network.swift

@@ -514,7 +514,7 @@ func initializedNetwork(accountId: AccountRecordId, arguments: NetworkInitializa
                 }
                 
                 if useNetworkFramework {
-                    if #available(iOS 12.0, macOS 10.14, *) {
+                    if #available(iOS 12.0, macOS 14.0, *) {
                         context.makeTcpConnectionInterface = { delegate, delegateQueue in
                             return NetworkFrameworkTcpConnectionInterface(delegate: delegate, delegateQueue: delegateQueue)
                         }

submodules/TelegramCore/Sources/Network/NetworkFrameworkTcpConnectionInterface.swift

@@ -4,7 +4,7 @@ import Network
 import MtProtoKit
 import SwiftSignalKit
 
-@available(iOS 12.0, macOS 10.14, *)
+@available(iOS 12.0, macOS 14.0, *)
 final class NetworkFrameworkTcpConnectionInterface: NSObject, MTTcpConnectionInterface {
     private struct ReadRequest {
         let length: Int

submodules/TelegramCore/Sources/WebpagePreview.swift

@@ -3,7 +3,11 @@ import Postbox
 import SwiftSignalKit
 import TelegramApi
 import MtProtoKit
-
+import LinkPresentation
+#if os(iOS)
+import UIKit
+#endif
+import CoreServices
 
 public enum WebpagePreviewResult: Equatable {
     public struct Result: Equatable {
@@ -14,9 +18,13 @@ public enum WebpagePreviewResult: Equatable {
     case progress
     case result(Result?)
 }
+#if os(macOS)
+private typealias UIImage = NSImage
+#endif
 
-public func webpagePreview(account: Account, urls: [String], webpageId: MediaId? = nil) -> Signal<WebpagePreviewResult, NoError> {
+
-    return webpagePreviewWithProgress(account: account, urls: urls)
+public func webpagePreview(account: Account, urls: [String], webpageId: MediaId? = nil, forPeerId: PeerId? = nil) -> Signal<WebpagePreviewResult, NoError> {
+    return webpagePreviewWithProgress(account: account, urls: urls, webpageId: webpageId, forPeerId: forPeerId)
     |> mapToSignal { next -> Signal<WebpagePreviewResult, NoError> in
         if case let .result(result) = next {
             return .single(.result(result))
@@ -35,7 +43,7 @@ public func normalizedWebpagePreviewUrl(url: String) -> String {
     return url
 }
 
-public func webpagePreviewWithProgress(account: Account, urls: [String], webpageId: MediaId? = nil) -> Signal<WebpagePreviewWithProgressResult, NoError> {
+public func webpagePreviewWithProgress(account: Account, urls: [String], webpageId: MediaId? = nil, forPeerId: PeerId? = nil) -> Signal<WebpagePreviewWithProgressResult, NoError> {
     return account.postbox.transaction { transaction -> Signal<WebpagePreviewWithProgressResult, NoError> in
         if let webpageId = webpageId, let webpage = transaction.getMedia(webpageId) as? TelegramMediaWebpage, let url = webpage.content.url {
             var sourceUrl = url
@@ -44,6 +52,108 @@ public func webpagePreviewWithProgress(account: Account, urls: [String], webpage
             }
             return .single(.result(WebpagePreviewResult.Result(webpage: webpage, sourceUrl: sourceUrl)))
         } else {
+            if #available(iOS 13.0, macOS 10.15, *) {
+                if let forPeerId, forPeerId.namespace == Namespaces.Peer.SecretChat, let sourceUrl = urls.first, let url = URL(string: sourceUrl) {
+                    let localHosts: [String] = [
+                        "twitter.com",
+                        "www.twitter.com",
+                        "instagram.com",
+                        "www.instagram.com",
+                        "tiktok.com",
+                        "www.tiktok.com"
+                    ]
+                    if let host = url.host?.lowercased(), localHosts.contains(host) {
+                        return Signal { subscriber in
+                            subscriber.putNext(.progress(0.0))
+                            
+                            let metadataProvider = LPMetadataProvider()
+                            metadataProvider.shouldFetchSubresources = true
+                            metadataProvider.startFetchingMetadata(for: url, completionHandler: { metadata, _ in
+                                if let metadata = metadata {
+                                    let completeWithImage: (Data?) -> Void = { imageData in
+                                        var image: TelegramMediaImage?
+                                        if let imageData, let parsedImage = UIImage(data: imageData) {
+                                            let resource = LocalFileMediaResource(fileId: Int64.random(in: Int64.min ... Int64.max))
+                                            account.postbox.mediaBox.storeResourceData(resource.id, data: imageData)
+                                            image = TelegramMediaImage(
+                                                imageId: MediaId(namespace: Namespaces.Media.LocalImage, id: Int64.random(in: Int64.min ... Int64.max)),
+                                                representations: [
+                                                    TelegramMediaImageRepresentation(
+                                                        dimensions: PixelDimensions(width: Int32(parsedImage.size.width), height: Int32(parsedImage.size.height)),
+                                                        resource: resource,
+                                                        progressiveSizes: [],
+                                                        immediateThumbnailData: nil,
+                                                        hasVideo: false,
+                                                        isPersonal: false
+                                                    )
+                                                ],
+                                                immediateThumbnailData: nil,
+                                                reference: nil,
+                                                partialReference: nil,
+                                                flags: []
+                                            )
+                                        }
+                                        
+                                        var webpageType: String?
+                                        if image != nil {
+                                            webpageType = "photo"
+                                        }
+                                        
+                                        let webpage = TelegramMediaWebpage(
+                                            webpageId: MediaId(namespace: Namespaces.Media.LocalWebpage, id: Int64.random(in: Int64.min ... Int64.max)),
+                                            content: .Loaded(TelegramMediaWebpageLoadedContent(
+                                                url: sourceUrl,
+                                                displayUrl: metadata.url?.absoluteString ?? sourceUrl,
+                                                hash: 0,
+                                                type: webpageType,
+                                                websiteName: nil,
+                                                title: metadata.title,
+                                                text: metadata.value(forKey: "_summary") as? String,
+                                                embedUrl: nil,
+                                                embedType: nil,
+                                                embedSize: nil,
+                                                duration: nil,
+                                                author: nil,
+                                                isMediaLargeByDefault: true,
+                                                image: image,
+                                                file: nil,
+                                                story: nil,
+                                                attributes: [],
+                                                instantPage: nil
+                                            ))
+                                        )
+                                        subscriber.putNext(.result(WebpagePreviewResult.Result(
+                                            webpage: webpage,
+                                            sourceUrl: sourceUrl
+                                        )))
+                                        subscriber.putCompletion()
+                                    }
+                                    
+                                    if let imageProvider = metadata.imageProvider {
+                                        imageProvider.loadFileRepresentation(forTypeIdentifier: kUTTypeImage as String, completionHandler: { imageUrl, _ in
+                                            guard let imageUrl, let imageData = try? Data(contentsOf: imageUrl) else {
+                                                completeWithImage(nil)
+                                                return
+                                            }
+                                            completeWithImage(imageData)
+                                        })
+                                    } else {
+                                        completeWithImage(nil)
+                                    }
+                                } else {
+                                    subscriber.putNext(.result(nil))
+                                    subscriber.putCompletion()
+                                }
+                            })
+                            
+                            return ActionDisposable {
+                                metadataProvider.cancel()
+                            }
+                        }
+                    }
+                }
+            }
+            
             return account.network.requestWithAdditionalInfo(Api.functions.messages.getWebPagePreview(flags: 0, message: urls.joined(separator: " "), entities: nil), info: .progress)
             |> `catch` { _ -> Signal<NetworkRequestResult<Api.MessageMedia>, NoError> in
                 return .single(.result(.messageMediaEmpty))

submodules/TelegramUI/Components/Calls/CallScreen/BUILD

@@ -67,6 +67,7 @@ swift_library(
         "//submodules/SSignalKit/SwiftSignalKit",
         "//submodules/TelegramUI/Components/AnimatedTextComponent",
         "//submodules/AppBundle",
+        "//submodules/UIKitRuntimeUtils",
     ],
     visibility = [
         "//visibility:public",

submodules/TelegramUI/Components/Calls/CallScreen/Metal/CallScreenShaders.metal

@@ -236,7 +236,7 @@ fragment half4 callBlobFragment(
     return half4(1.0 * alpha, 1.0 * alpha, 1.0 * alpha, alpha);
 }
 
-kernel void videoYUVToRGBA(
+kernel void videoBiPlanarToRGBA(
     texture2d<half, access::read> inTextureY [[ texture(0) ]],
     texture2d<half, access::read> inTextureUV [[ texture(1) ]],
     texture2d<half, access::write> outTexture [[ texture(2) ]],
@@ -249,6 +249,22 @@ kernel void videoYUVToRGBA(
     outTexture.write(color, threadPosition);
 }
 
+kernel void videoTriPlanarToRGBA(
+    texture2d<half, access::read> inTextureY [[ texture(0) ]],
+    texture2d<half, access::read> inTextureU [[ texture(1) ]],
+    texture2d<half, access::read> inTextureV [[ texture(2) ]],
+    texture2d<half, access::write> outTexture [[ texture(3) ]],
+    uint2 threadPosition [[ thread_position_in_grid ]]
+) {
+    half y = inTextureY.read(threadPosition).r;
+    uint2 uvPosition = uint2(threadPosition.x / 2, threadPosition.y / 2);
+    half2 inUV = (inTextureU.read(uvPosition).r, inTextureV.read(uvPosition).r);
+    half2 uv = inUV - half2(0.5, 0.5);
+    
+    half4 color(y + 1.403 * uv.y, y - 0.344 * uv.x - 0.714 * uv.y, y + 1.770 * uv.x, 1.0);
+    outTexture.write(color, threadPosition);
+}
+
 vertex QuadVertexOut mainVideoVertex(
     const device Rectangle &rect [[ buffer(0) ]],
     const device uint2 &mirror [[ buffer(1) ]],

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/ButtonGroupView.swift

@@ -58,8 +58,10 @@ final class ButtonGroupView: OverlayMaskContainerView {
     
     private var buttons: [Button]?
     private var buttonViews: [Button.Content.Key: ContentOverlayButton] = [:]
-    
     private var noticeViews: [AnyHashable: NoticeView] = [:]
+    private var closeButtonView: CloseButtonView?
+    
+    var closePressed: (() -> Void)?
     
     override init(frame: CGRect) {
         super.init(frame: frame)
@@ -79,7 +81,7 @@ final class ButtonGroupView: OverlayMaskContainerView {
         return result
     }
     
-    func update(size: CGSize, insets: UIEdgeInsets, controlsHidden: Bool, buttons: [Button], notices: [Notice], transition: Transition) -> CGFloat {
+    func update(size: CGSize, insets: UIEdgeInsets, minWidth: CGFloat, controlsHidden: Bool, displayClose: Bool, buttons: [Button], notices: [Notice], transition: Transition) -> CGFloat {
         self.buttons = buttons
         
         let buttonSize: CGFloat = 56.0
@@ -163,6 +165,46 @@ final class ButtonGroupView: OverlayMaskContainerView {
         }
         var buttonX: CGFloat = floor((size.width - buttonSize * CGFloat(buttons.count) - buttonSpacing * CGFloat(buttons.count - 1)) * 0.5)
         
+        if displayClose {
+            let closeButtonView: CloseButtonView
+            var closeButtonTransition = transition
+            var animateIn = false
+            if let current = self.closeButtonView {
+                closeButtonView = current
+            } else {
+                closeButtonTransition = closeButtonTransition.withAnimation(.none)
+                animateIn = true
+                
+                closeButtonView = CloseButtonView()
+                self.closeButtonView = closeButtonView
+                self.addSubview(closeButtonView)
+                closeButtonView.pressAction = { [weak self] in
+                    guard let self else {
+                        return
+                    }
+                    self.closePressed?()
+                }
+            }
+            let closeButtonSize = CGSize(width: minWidth, height: buttonSize)
+            closeButtonView.update(text: "Close", size: closeButtonSize, transition: closeButtonTransition)
+            closeButtonTransition.setFrame(view: closeButtonView, frame: CGRect(origin: CGPoint(x: floor((size.width - closeButtonSize.width) * 0.5), y: buttonY), size: closeButtonSize))
+            
+            if animateIn && !transition.animation.isImmediate {
+                closeButtonView.animateIn()
+            }
+        } else {
+            if let closeButtonView = self.closeButtonView {
+                self.closeButtonView = nil
+                if !transition.animation.isImmediate {
+                    closeButtonView.animateOut(completion: { [weak closeButtonView] in
+                        closeButtonView?.removeFromSuperview()
+                    })
+                } else {
+                    closeButtonView.removeFromSuperview()
+                }
+            }
+        }
+        
         for button in buttons {
             let title: String
             let image: UIImage?
@@ -213,9 +255,10 @@ final class ButtonGroupView: OverlayMaskContainerView {
                 Transition.immediate.setScale(view: buttonView, scale: 0.001)
                 buttonView.alpha = 0.0
                 transition.setScale(view: buttonView, scale: 1.0)
-                transition.setAlpha(view: buttonView, alpha: 1.0)
             }
             
+            transition.setAlpha(view: buttonView, alpha: displayClose ? 0.0 : 1.0)
+            
             buttonTransition.setFrame(view: buttonView, frame: CGRect(origin: CGPoint(x: buttonX, y: buttonY), size: CGSize(width: buttonSize, height: buttonSize)))
             buttonView.update(size: CGSize(width: buttonSize, height: buttonSize), image: image, isSelected: isActive, isDestructive: isDestructive, title: title, transition: buttonTransition)
             buttonX += buttonSize + buttonSpacing

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/CloseButtonView.swift

@@ -0,0 +1,185 @@
+import Foundation
+import UIKit
+import Display
+import ComponentFlow
+import UIKitRuntimeUtils
+
+final class CloseButtonView: HighlightTrackingButton, OverlayMaskContainerViewProtocol {
+    private struct Params: Equatable {
+        var text: String
+        var size: CGSize
+        
+        init(text: String, size: CGSize) {
+            self.text = text
+            self.size = size
+        }
+    }
+    
+    private let backdropBackgroundView: RoundedCornersView
+    private let backgroundView: RoundedCornersView
+    private let backgroundMaskView: UIView
+    private let backgroundClippingView: UIView
+    
+    private let duration: Double = 5.0
+    private var fillTime: Double = 0.0
+    
+    private let backgroundTextView: TextView
+    private let backgroundTextClippingView: UIView
+    
+    private let textView: TextView
+    
+    var pressAction: (() -> Void)?
+    
+    private var params: Params?
+    private var updateDisplayLink: SharedDisplayLinkDriver.Link?
+    
+    let maskContents: UIView
+    override static var layerClass: AnyClass {
+        return MirroringLayer.self
+    }
+    
+    override init(frame: CGRect) {
+        self.backdropBackgroundView = RoundedCornersView(color: .white, smoothCorners: true)
+        self.backdropBackgroundView.update(cornerRadius: 12.0, transition: .immediate)
+        
+        self.backgroundView = RoundedCornersView(color: .white, smoothCorners: true)
+        self.backgroundView.update(cornerRadius: 12.0, transition: .immediate)
+        self.backgroundView.isUserInteractionEnabled = false
+        
+        self.backgroundMaskView = UIView()
+        self.backgroundMaskView.backgroundColor = .white
+        self.backgroundView.mask = self.backgroundMaskView
+        if let filter = makeLuminanceToAlphaFilter() {
+            self.backgroundMaskView.layer.filters = [filter]
+        }
+        
+        self.backgroundClippingView = UIView()
+        self.backgroundClippingView.clipsToBounds = true
+        self.backgroundClippingView.layer.cornerRadius = 12.0
+        
+        self.backgroundTextClippingView = UIView()
+        self.backgroundTextClippingView.clipsToBounds = true
+        
+        self.backgroundTextView = TextView()
+        self.textView = TextView()
+        
+        self.maskContents = UIView()
+        
+        self.maskContents.addSubview(self.backdropBackgroundView)
+        
+        super.init(frame: frame)
+        
+        (self.layer as? MirroringLayer)?.targetLayer = self.maskContents.layer
+        
+        self.backgroundTextClippingView.addSubview(self.backgroundTextView)
+        self.backgroundTextClippingView.isUserInteractionEnabled = false
+        self.addSubview(self.backgroundTextClippingView)
+        
+        self.backgroundClippingView.addSubview(self.backgroundView)
+        self.backgroundClippingView.isUserInteractionEnabled = false
+        self.addSubview(self.backgroundClippingView)
+        
+        self.backgroundMaskView.addSubview(self.textView)
+        
+        self.internalHighligthedChanged = { [weak self] highlighted in
+            if let self, self.bounds.width > 0.0 {
+                let topScale: CGFloat = (self.bounds.width - 8.0) / self.bounds.width
+                let maxScale: CGFloat = (self.bounds.width + 2.0) / self.bounds.width
+                
+                if highlighted {
+                    self.layer.removeAnimation(forKey: "sublayerTransform")
+                    let transition = Transition(animation: .curve(duration: 0.15, curve: .easeInOut))
+                    transition.setScale(layer: self.layer, scale: topScale)
+                } else {
+                    let t = self.layer.presentation()?.transform ?? layer.transform
+                    let currentScale = sqrt((t.m11 * t.m11) + (t.m12 * t.m12) + (t.m13 * t.m13))
+                    
+                    let transition = Transition(animation: .none)
+                    transition.setScale(layer: self.layer, scale: 1.0)
+                    
+                    self.layer.animateScale(from: currentScale, to: maxScale, duration: 0.13, timingFunction: CAMediaTimingFunctionName.easeOut.rawValue, removeOnCompletion: false, completion: { [weak self] completed in
+                        guard let self, completed else {
+                            return
+                        }
+                        
+                        self.layer.animateScale(from: maxScale, to: 1.0, duration: 0.1, timingFunction: CAMediaTimingFunctionName.easeIn.rawValue)
+                    })
+                }
+            }
+        }
+        self.addTarget(self, action: #selector(self.pressed), for: .touchUpInside)
+        
+        (self.layer as? MirroringLayer)?.didEnterHierarchy = { [weak self] in
+            guard let self else {
+                return
+            }
+            if self.fillTime < self.duration && self.updateDisplayLink == nil {
+                self.updateDisplayLink = SharedDisplayLinkDriver.shared.add(framesPerSecond: .max, { [weak self] deltaTime in
+                    guard let self else {
+                        return
+                    }
+                    self.fillTime = min(self.duration, self.fillTime + deltaTime)
+                    if let params = self.params {
+                        self.update(params: params, transition: .immediate)
+                    }
+                    
+                    if self.fillTime >= self.duration {
+                        self.updateDisplayLink = nil
+                    }
+                })
+            }
+        }
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    @objc private func pressed() {
+        self.pressAction?()
+    }
+    
+    func animateIn() {
+        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15)
+    }
+    
+    func animateOut(completion: @escaping () -> Void) {
+        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { _ in
+            completion()
+        })
+    }
+    
+    func update(text: String, size: CGSize, transition: Transition) {
+        let params = Params(text: text, size: size)
+        if self.params == params {
+            return
+        }
+        self.params = params
+        self.update(params: params, transition: transition)
+    }
+    
+    private func update(params: Params, transition: Transition) {
+        let fillFraction: CGFloat = CGFloat(self.fillTime / self.duration)
+        
+        let sideInset: CGFloat = 12.0
+        let textSize = self.textView.update(string: params.text, fontSize: 17.0, fontWeight: UIFont.Weight.semibold.rawValue, color: .black, constrainedWidth: params.size.width - sideInset * 2.0, transition: .immediate)
+        let _ = self.backgroundTextView.update(string: params.text, fontSize: 17.0, fontWeight: UIFont.Weight.semibold.rawValue, color: .white, constrainedWidth: params.size.width - sideInset * 2.0, transition: .immediate)
+        
+        transition.setFrame(view: self.backdropBackgroundView, frame: CGRect(origin: CGPoint(), size: params.size))
+        transition.setFrame(view: self.backgroundView, frame: CGRect(origin: CGPoint(), size: params.size))
+        transition.setFrame(view: self.backgroundMaskView, frame: CGRect(origin: CGPoint(), size: params.size))
+        
+        let progressWidth: CGFloat = max(0.0, min(params.size.width, floorToScreenPixels(fillFraction * params.size.width)))
+        let backgroundClippingFrame = CGRect(origin: CGPoint(x: progressWidth, y: 0.0), size: CGSize(width: params.size.width - progressWidth, height: params.size.height))
+        transition.setPosition(view: self.backgroundClippingView, position: backgroundClippingFrame.center)
+        transition.setBounds(view: self.backgroundClippingView, bounds: CGRect(origin: CGPoint(x: backgroundClippingFrame.minX, y: 0.0), size: backgroundClippingFrame.size))
+        
+        let backgroundTextClippingFrame = CGRect(origin: CGPoint(x: 0.0, y: 0.0), size: CGSize(width: progressWidth, height: params.size.height))
+        transition.setPosition(view: self.backgroundTextClippingView, position: backgroundTextClippingFrame.center)
+        transition.setBounds(view: self.backgroundTextClippingView, bounds: CGRect(origin: CGPoint(), size: backgroundTextClippingFrame.size))
+        
+        let textFrame = CGRect(origin: CGPoint(x: floor((params.size.width - textSize.width) * 0.5), y: floor((params.size.height - textSize.height) * 0.5)), size: textSize)
+        transition.setFrame(view: self.textView, frame: textFrame)
+        transition.setFrame(view: self.backgroundTextView, frame: textFrame)
+    }
+}

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/ContentOverlayButton.swift

@@ -63,8 +63,7 @@ final class ContentOverlayButton: HighlightTrackingButton, OverlayMaskContainerV
                 let maxScale: CGFloat = (self.bounds.width + 2.0) / self.bounds.width
                 
                 if highlighted {
-                    self.layer.removeAnimation(forKey: "opacity")
+                    self.layer.removeAnimation(forKey: "sublayerTransform")
-                    self.layer.removeAnimation(forKey: "transform")
                     let transition = Transition(animation: .curve(duration: 0.15, curve: .easeInOut))
                     transition.setScale(layer: self.layer, scale: topScale)
                 } else {

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/EmojiExpandedInfoView.swift

@@ -5,10 +5,10 @@ import ComponentFlow
 
 final class EmojiExpandedInfoView: OverlayMaskContainerView {
     private struct Params: Equatable {
-        var constrainedWidth: CGFloat
+        var width: CGFloat
         
-        init(constrainedWidth: CGFloat) {
+        init(width: CGFloat) {
-            self.constrainedWidth = constrainedWidth
+            self.width = width
         }
     }
     
@@ -129,8 +129,8 @@ final class EmojiExpandedInfoView: OverlayMaskContainerView {
         return nil
     }
     
-    func update(constrainedWidth: CGFloat, transition: Transition) -> CGSize {
+    func update(width: CGFloat, transition: Transition) -> CGSize {
-        let params = Params(constrainedWidth: constrainedWidth)
+        let params = Params(width: width)
         if let currentLayout = self.currentLayout, currentLayout.params == params {
             return currentLayout.size
         }
@@ -142,16 +142,12 @@ final class EmojiExpandedInfoView: OverlayMaskContainerView {
     private func update(params: Params, transition: Transition) -> CGSize {
         let buttonHeight: CGFloat = 56.0
         
-        var constrainedWidth = params.constrainedWidth
+        let titleSize = self.titleView.update(string: self.title, fontSize: 16.0, fontWeight: 0.3, alignment: .center, color: .white, constrainedWidth: params.width - 16.0 * 2.0, transition: transition)
-        constrainedWidth = min(constrainedWidth, 300.0)
+        let textSize = self.textView.update(string: self.text, fontSize: 16.0, fontWeight: 0.0, alignment: .center, color: .white, constrainedWidth: params.width - 16.0 * 2.0, transition: transition)
         
-        let titleSize = self.titleView.update(string: self.title, fontSize: 16.0, fontWeight: 0.3, alignment: .center, color: .white, constrainedWidth: constrainedWidth - 16.0 * 2.0, transition: transition)
-        let textSize = self.textView.update(string: self.text, fontSize: 16.0, fontWeight: 0.0, alignment: .center, color: .white, constrainedWidth: constrainedWidth - 16.0 * 2.0, transition: transition)
-        
-        let contentWidth: CGFloat = max(titleSize.width, textSize.width) + 26.0 * 2.0
         let contentHeight = 78.0 + titleSize.height + 10.0 + textSize.height + 22.0 + buttonHeight
         
-        let size = CGSize(width: contentWidth, height: contentHeight)
+        let size = CGSize(width: params.width, height: contentHeight)
         
         transition.setFrame(view: self.backgroundView, frame: CGRect(origin: CGPoint(), size: size))
         

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/PrivateCallPictureInPictureView.swift

@@ -0,0 +1,248 @@
+import Foundation
+import AVKit
+import AVFoundation
+import CoreMedia
+import UIKit
+import Display
+import ComponentFlow
+import SwiftSignalKit
+
+private func sampleBufferFromPixelBuffer(pixelBuffer: CVPixelBuffer) -> CMSampleBuffer? {
+    var maybeFormat: CMVideoFormatDescription?
+    let status = CMVideoFormatDescriptionCreateForImageBuffer(allocator: kCFAllocatorDefault, imageBuffer: pixelBuffer, formatDescriptionOut: &maybeFormat)
+    if status != noErr {
+        return nil
+    }
+    guard let format = maybeFormat else {
+        return nil
+    }
+
+    var timingInfo = CMSampleTimingInfo(
+        duration: CMTimeMake(value: 1, timescale: 30),
+        presentationTimeStamp: CMTimeMake(value: 0, timescale: 30),
+        decodeTimeStamp: CMTimeMake(value: 0, timescale: 30)
+    )
+
+    var maybeSampleBuffer: CMSampleBuffer?
+    let bufferStatus = CMSampleBufferCreateReadyWithImageBuffer(allocator: kCFAllocatorDefault, imageBuffer: pixelBuffer, formatDescription: format, sampleTiming: &timingInfo, sampleBufferOut: &maybeSampleBuffer)
+
+    if (bufferStatus != noErr) {
+        return nil
+    }
+    guard let sampleBuffer = maybeSampleBuffer else {
+        return nil
+    }
+
+    let attachments: NSArray = CMSampleBufferGetSampleAttachmentsArray(sampleBuffer, createIfNecessary: true)! as NSArray
+    let dict: NSMutableDictionary = attachments[0] as! NSMutableDictionary
+    dict[kCMSampleAttachmentKey_DisplayImmediately as NSString] = true as NSNumber
+
+    return sampleBuffer
+}
+
+final class PrivateCallPictureInPictureView: UIView {
+    private final class SampleBufferView: UIView {
+        override static var layerClass: AnyClass {
+            return AVSampleBufferDisplayLayer.self
+        }
+    }
+    
+    private final class AnimationTrackingLayer: SimpleLayer {
+        var onAnimation: ((CAAnimation) -> Void)?
+        
+        override func add(_ anim: CAAnimation, forKey key: String?) {
+            super.add(anim, forKey: key)
+            
+            if key == "bounds" {
+                self.onAnimation?(anim)
+            }
+        }
+    }
+    
+    private final class AnimationTrackingView: UIView {
+        override static var layerClass: AnyClass {
+            return AnimationTrackingLayer.self
+        }
+        
+        var onAnimation: ((CAAnimation) -> Void)? {
+            didSet {
+                (self.layer as? AnimationTrackingLayer)?.onAnimation = self.onAnimation
+            }
+        }
+    }
+    
+    private let animationTrackingView: AnimationTrackingView
+    
+    private let videoContainerView: UIView
+    private let sampleBufferView: SampleBufferView
+    
+    private var videoMetrics: VideoContainerView.VideoMetrics?
+    private var videoDisposable: Disposable?
+    
+    var isRenderingEnabled: Bool = false {
+        didSet {
+            if self.isRenderingEnabled != oldValue {
+                self.updateContents()
+            }
+        }
+    }
+    var video: VideoSource? {
+        didSet {
+            if self.video !== oldValue {
+                self.videoDisposable?.dispose()
+                if let video = self.video {
+                    self.videoDisposable = video.addOnUpdated({ [weak self] in
+                        guard let self else {
+                            return
+                        }
+                        if self.isRenderingEnabled {
+                            self.updateContents()
+                        }
+                    })
+                }
+            }
+        }
+    }
+    
+    override static var layerClass: AnyClass {
+        return AVSampleBufferDisplayLayer.self
+    }
+    
+    override init(frame: CGRect) {
+        self.animationTrackingView = AnimationTrackingView()
+        
+        self.videoContainerView = UIView()
+        self.sampleBufferView = SampleBufferView()
+        
+        super.init(frame: frame)
+        
+        self.addSubview(self.animationTrackingView)
+        
+        self.backgroundColor = .black
+        
+        self.videoContainerView.addSubview(self.sampleBufferView)
+        self.addSubview(self.videoContainerView)
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    private func updateContents() {
+        guard let video = self.video, let currentOutput = video.currentOutput else {
+            return
+        }
+        guard let pixelBuffer = currentOutput.dataBuffer.pixelBuffer else {
+            return
+        }
+        let videoMetrics = VideoContainerView.VideoMetrics(resolution: currentOutput.resolution, rotationAngle: currentOutput.rotationAngle, followsDeviceOrientation: currentOutput.followsDeviceOrientation, sourceId: currentOutput.sourceId)
+        if self.videoMetrics != videoMetrics {
+            self.videoMetrics = videoMetrics
+            self.setNeedsLayout()
+        }
+        
+        if let sampleBuffer = sampleBufferFromPixelBuffer(pixelBuffer: pixelBuffer) {
+            (self.sampleBufferView.layer as? AVSampleBufferDisplayLayer)?.enqueue(sampleBuffer)
+        }
+    }
+    
+    override func layoutSubviews() {
+        super.layoutSubviews()
+        
+        let size = self.bounds.size
+        if size.width.isZero || size.height.isZero {
+            return
+        }
+        
+        var animationTemplate: CAAnimation?
+        self.animationTrackingView.onAnimation = { animation in
+            animationTemplate = animation
+        }
+        self.animationTrackingView.frame = CGRect(origin: CGPoint(), size: size)
+        self.animationTrackingView.onAnimation = nil
+        
+        let _ = animationTemplate
+        
+        let animationDuration = CATransaction.animationDuration()
+        let timingFunction = CATransaction.animationTimingFunction()
+        
+        let mappedTransition: Transition
+        if self.sampleBufferView.bounds.isEmpty {
+            mappedTransition = .immediate
+        } else if animationDuration > 0.0 && !CATransaction.disableActions() {
+            let mappedCurve: Transition.Animation.Curve
+            if let timingFunction {
+                var controlPoint0: [Float] = [0.0, 0.0]
+                var controlPoint1: [Float] = [0.0, 0.0]
+                timingFunction.getControlPoint(at: 1, values: &controlPoint0)
+                timingFunction.getControlPoint(at: 2, values: &controlPoint1)
+                mappedCurve = .custom(controlPoint0[0], controlPoint0[1], controlPoint1[0], controlPoint1[1])
+            } else if animationDuration >= 0.5 {
+                mappedCurve = .spring
+            } else {
+                mappedCurve = .easeInOut
+            }
+            mappedTransition = Transition(animation: .curve(
+                duration: animationDuration,
+                curve: mappedCurve
+            ))
+        } else {
+            mappedTransition = .immediate
+        }
+        
+        if let videoMetrics = self.videoMetrics {
+            let resolvedRotationAngle = resolveVideoRotationAngle(angle: videoMetrics.rotationAngle, followsDeviceOrientation: videoMetrics.followsDeviceOrientation, interfaceOrientation: UIApplication.shared.statusBarOrientation)
+            
+            var rotatedResolution = videoMetrics.resolution
+            var videoIsRotated = false
+            if resolvedRotationAngle == Float.pi * 0.5 || resolvedRotationAngle == Float.pi * 3.0 / 2.0 {
+                rotatedResolution = CGSize(width: rotatedResolution.height, height: rotatedResolution.width)
+                videoIsRotated = true
+            }
+            
+            var videoSize = rotatedResolution.aspectFitted(size)
+            let boundingAspectRatio = size.width / size.height
+            let videoAspectRatio = videoSize.width / videoSize.height
+            let isFillingBounds = abs(boundingAspectRatio - videoAspectRatio) < 0.15
+            if isFillingBounds {
+                videoSize = rotatedResolution.aspectFilled(size)
+            }
+            
+            let rotatedBoundingSize = videoIsRotated ? CGSize(width: size.height, height: size.width) : size
+            let rotatedVideoSize = videoIsRotated ? CGSize(width: videoSize.height, height: videoSize.width) : videoSize
+            
+            let videoFrame = rotatedVideoSize.centered(around: CGPoint(x: rotatedBoundingSize.width * 0.5, y: rotatedBoundingSize.height * 0.5))
+            
+            let apply: () -> Void = {
+                self.videoContainerView.center = CGPoint(x: size.width * 0.5, y: size.height * 0.5)
+                self.videoContainerView.bounds = CGRect(origin: CGPoint(), size: rotatedBoundingSize)
+                self.videoContainerView.transform = CGAffineTransformMakeRotation(CGFloat(resolvedRotationAngle))
+                
+                self.sampleBufferView.center = videoFrame.center
+                self.sampleBufferView.bounds = CGRect(origin: CGPoint(), size: videoFrame.size)
+                
+                if let sublayers = self.sampleBufferView.layer.sublayers {
+                    if sublayers.count > 1, !sublayers[0].bounds.isEmpty {
+                        sublayers[0].position = CGPoint(x: videoFrame.width * 0.5, y: videoFrame.height * 0.5)
+                        sublayers[0].bounds = CGRect(origin: CGPoint(), size: videoFrame.size)
+                    }
+                }
+            }
+            
+            if !mappedTransition.animation.isImmediate {
+                apply()
+            } else {
+                UIView.performWithoutAnimation {
+                    apply()
+                }
+            }
+        }
+    }
+}
+
+@available(iOS 15.0, *)
+final class PrivateCallPictureInPictureController: AVPictureInPictureVideoCallViewController {
+    override func viewWillTransition(to size: CGSize, with coordinator: UIViewControllerTransitionCoordinator) {
+        super.viewWillTransition(to: size, with: coordinator)
+    }
+}

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/PrivateCallVideoLayer.swift

@@ -11,7 +11,8 @@ final class PrivateCallVideoLayer: MetalEngineSubjectLayer, MetalEngineSubject {
     let blurredLayer: MetalEngineSubjectLayer
     
     final class BlurState: ComputeState {
-        let computePipelineStateYUVToRGBA: MTLComputePipelineState
+        let computePipelineStateYUVBiPlanarToRGBA: MTLComputePipelineState
+        let computePipelineStateYUVTriPlanarToRGBA: MTLComputePipelineState
         let computePipelineStateHorizontal: MTLComputePipelineState
         let computePipelineStateVertical: MTLComputePipelineState
         let downscaleKernel: MPSImageBilinearScale
@@ -20,13 +21,22 @@ final class PrivateCallVideoLayer: MetalEngineSubjectLayer, MetalEngineSubject {
             guard let library = metalLibrary(device: device) else {
                 return nil
             }
-            guard let functionVideoYUVToRGBA = library.makeFunction(name: "videoYUVToRGBA") else {
+            
+            guard let functionVideoBiPlanarToRGBA = library.makeFunction(name: "videoBiPlanarToRGBA") else {
                 return nil
             }
-            guard let computePipelineStateYUVToRGBA = try? device.makeComputePipelineState(function: functionVideoYUVToRGBA) else {
+            guard let computePipelineStateYUVBiPlanarToRGBA = try? device.makeComputePipelineState(function: functionVideoBiPlanarToRGBA) else {
                 return nil
             }
-            self.computePipelineStateYUVToRGBA = computePipelineStateYUVToRGBA
+            self.computePipelineStateYUVBiPlanarToRGBA = computePipelineStateYUVBiPlanarToRGBA
+            
+            guard let functionVideoTriPlanarToRGBA = library.makeFunction(name: "videoTriPlanarToRGBA") else {
+                return nil
+            }
+            guard let computePipelineStateYUVTriPlanarToRGBA = try? device.makeComputePipelineState(function: functionVideoTriPlanarToRGBA) else {
+                return nil
+            }
+            self.computePipelineStateYUVTriPlanarToRGBA = computePipelineStateYUVTriPlanarToRGBA
             
             guard let gaussianBlurHorizontal = library.makeFunction(name: "gaussianBlurHorizontal"), let gaussianBlurVertical = library.makeFunction(name: "gaussianBlurVertical") else {
                 return nil
@@ -107,7 +117,7 @@ final class PrivateCallVideoLayer: MetalEngineSubjectLayer, MetalEngineSubject {
             return
         }
         
-        let rgbaTextureSpec = TextureSpec(width: videoTextures.y.width, height: videoTextures.y.height, pixelFormat: .rgba8UnsignedNormalized)
+        let rgbaTextureSpec = TextureSpec(width: Int(videoTextures.resolution.width), height: Int(videoTextures.resolution.height), pixelFormat: .rgba8UnsignedNormalized)
         if self.rgbaTexture == nil || self.rgbaTexture?.spec != rgbaTextureSpec {
             self.rgbaTexture = MetalEngine.shared.pooledTexture(spec: rgbaTextureSpec)
         }
@@ -136,10 +146,19 @@ final class PrivateCallVideoLayer: MetalEngineSubjectLayer, MetalEngineSubject {
             let threadgroupSize = MTLSize(width: 16, height: 16, depth: 1)
             let threadgroupCount = MTLSize(width: (rgbaTexture.width + threadgroupSize.width - 1) / threadgroupSize.width, height: (rgbaTexture.height + threadgroupSize.height - 1) / threadgroupSize.height, depth: 1)
             
-            computeEncoder.setComputePipelineState(blurState.computePipelineStateYUVToRGBA)
+            switch videoTextures.textureLayout {
-            computeEncoder.setTexture(videoTextures.y, index: 0)
+            case let .biPlanar(biPlanar):
-            computeEncoder.setTexture(videoTextures.uv, index: 1)
+                computeEncoder.setComputePipelineState(blurState.computePipelineStateYUVBiPlanarToRGBA)
+                computeEncoder.setTexture(biPlanar.y, index: 0)
+                computeEncoder.setTexture(biPlanar.uv, index: 1)
                 computeEncoder.setTexture(rgbaTexture, index: 2)
+            case let .triPlanar(triPlanar):
+                computeEncoder.setComputePipelineState(blurState.computePipelineStateYUVTriPlanarToRGBA)
+                computeEncoder.setTexture(triPlanar.y, index: 0)
+                computeEncoder.setTexture(triPlanar.u, index: 1)
+                computeEncoder.setTexture(triPlanar.u, index: 2)
+                computeEncoder.setTexture(rgbaTexture, index: 3)
+            }
             computeEncoder.dispatchThreadgroups(threadgroupCount, threadsPerThreadgroup: threadgroupSize)
             
             computeEncoder.endEncoding()
@@ -198,8 +217,8 @@ final class PrivateCallVideoLayer: MetalEngineSubjectLayer, MetalEngineSubject {
                 
                 encoder.setFragmentTexture(blurredTexture, index: 0)
                 
-                var brightness: Float = 1.0
+                var brightness: Float = 0.7
-                var saturation: Float = 1.2
+                var saturation: Float = 1.3
                 var overlay: SIMD4<Float> = SIMD4<Float>(1.0, 1.0, 1.0, 0.2)
                 encoder.setFragmentBytes(&brightness, length: 4, index: 0)
                 encoder.setFragmentBytes(&saturation, length: 4, index: 1)

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/RatingView.swift

@@ -0,0 +1,73 @@
+import Foundation
+import UIKit
+import Display
+import ComponentFlow
+
+final class RatingView: OverlayMaskContainerView {
+    private let backgroundView: RoundedCornersView
+    private let textContainer: UIView
+    private let textView: TextView
+    
+    override init(frame: CGRect) {
+        self.backgroundView = RoundedCornersView(color: .white)
+        self.textContainer = UIView()
+        self.textContainer.clipsToBounds = true
+        self.textView = TextView()
+        
+        super.init(frame: frame)
+        
+        self.clipsToBounds = true
+        
+        self.maskContents.addSubview(self.backgroundView)
+        
+        self.textContainer.addSubview(self.textView)
+        self.addSubview(self.textContainer)
+    }
+    
+    required init?(coder: NSCoder) {
+        fatalError("init(coder:) has not been implemented")
+    }
+    
+    func animateIn() {
+        let delay: Double = 0.2
+        
+        self.layer.animateScale(from: 0.001, to: 1.0, duration: 0.3, timingFunction: kCAMediaTimingFunctionSpring)
+        self.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15)
+        self.textView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.2, delay: delay)
+        
+        self.backgroundView.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15)
+        self.backgroundView.layer.animateFrame(from: CGRect(origin: CGPoint(x: (self.bounds.width - self.bounds.height) * 0.5, y: 0.0), size: CGSize(width: self.bounds.height, height: self.bounds.height)), to: self.backgroundView.frame, duration: 0.5, delay: delay, timingFunction: kCAMediaTimingFunctionSpring)
+        
+        self.textContainer.layer.animateAlpha(from: 0.0, to: 1.0, duration: 0.15, delay: delay)
+        self.textContainer.layer.cornerRadius = self.bounds.height * 0.5
+        self.textContainer.layer.animateFrame(from: CGRect(origin: CGPoint(x: (self.bounds.width - self.bounds.height) * 0.5, y: 0.0), size: CGSize(width: self.bounds.height, height: self.bounds.height)), to: self.textContainer.frame, duration: 0.5, delay: delay, timingFunction: kCAMediaTimingFunctionSpring, completion: { [weak self] completed in
+            guard let self, completed else {
+                return
+            }
+            self.textContainer.layer.cornerRadius = 0.0
+        })
+    }
+    
+    func animateOut(completion: @escaping () -> Void) {
+        self.layer.animateAlpha(from: 1.0, to: 0.0, duration: 0.2, removeOnCompletion: false, completion: { _ in
+            completion()
+        })
+        self.layer.animateScale(from: 1.0, to: 0.001, duration: 0.2, removeOnCompletion: false)
+    }
+    
+    func update(text: String, constrainedWidth: CGFloat, transition: Transition) -> CGSize {
+        let sideInset: CGFloat = 12.0
+        let verticalInset: CGFloat = 6.0
+        
+        let textSize = self.textView.update(string: text, fontSize: 15.0, fontWeight: 0.0, color: .white, constrainedWidth: constrainedWidth - sideInset * 2.0, transition: .immediate)
+        let size = CGSize(width: textSize.width + sideInset * 2.0, height: textSize.height + verticalInset * 2.0)
+        
+        transition.setFrame(view: self.backgroundView, frame: CGRect(origin: CGPoint(), size: size))
+        self.backgroundView.update(cornerRadius: floor(size.height * 0.5), transition: transition)
+        
+        transition.setFrame(view: self.textContainer, frame: CGRect(origin: CGPoint(), size: size))
+        transition.setFrame(view: self.textView, frame: CGRect(origin: CGPoint(x: sideInset, y: verticalInset), size: textSize))
+        
+        return size
+    }
+}

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/RoundedCornersView.swift

@@ -5,17 +5,16 @@ import ComponentFlow
 
 final class RoundedCornersView: UIImageView {
     private let color: UIColor
+    private let smoothCorners: Bool
+    
     private var currentCornerRadius: CGFloat?
     private var cornerImage: UIImage?
     
-    init(color: UIColor) {
+    init(color: UIColor, smoothCorners: Bool = false) {
         self.color = color
+        self.smoothCorners = smoothCorners
         
         super.init(image: nil)
-        
-        if #available(iOS 13.0, *) {
-            self.layer.cornerCurve = .circular
-        }
     }
     
     required init?(coder: NSCoder) {
@@ -26,11 +25,34 @@ final class RoundedCornersView: UIImageView {
         guard let cornerRadius = self.currentCornerRadius else {
             return
         }
-        if let cornerImage = self.cornerImage, cornerImage.size.height == cornerRadius * 2.0 {
+        if cornerRadius == 0.0 {
+            if let cornerImage = self.cornerImage, cornerImage.size.width == 1.0 {
+            } else {
+                self.cornerImage = generateImage(CGSize(width: 1.0, height: 1.0), rotatedContext: { size, context in
+                    context.setFillColor(self.color.cgColor)
+                    context.fill(CGRect(origin: CGPoint(), size: size))
+                })?.stretchableImage(withLeftCapWidth: Int(cornerRadius) + 5, topCapHeight: Int(cornerRadius) + 5)
+            }
+        } else {
+            if self.smoothCorners {
+                let size = CGSize(width: cornerRadius * 2.0 + 10.0, height: cornerRadius * 2.0 + 10.0)
+                if let cornerImage = self.cornerImage, cornerImage.size == size {
+                } else {
+                    self.cornerImage = generateImage(size, rotatedContext: { size, context in
+                        context.clear(CGRect(origin: CGPoint(), size: size))
+                        context.addPath(UIBezierPath(roundedRect: CGRect(origin: CGPoint(), size: size), cornerRadius: cornerRadius).cgPath)
+                        context.setFillColor(self.color.cgColor)
+                        context.fillPath()
+                    })?.stretchableImage(withLeftCapWidth: Int(cornerRadius) + 5, topCapHeight: Int(cornerRadius) + 5)
+                }
             } else {
                 let size = CGSize(width: cornerRadius * 2.0, height: cornerRadius * 2.0)
+                if let cornerImage = self.cornerImage, cornerImage.size == size {
+                } else {
                     self.cornerImage = generateStretchableFilledCircleImage(diameter: size.width, color: self.color)
                 }
+            }
+        }
         self.image = self.cornerImage
         self.clipsToBounds = false
         self.backgroundColor = nil
@@ -52,6 +74,14 @@ final class RoundedCornersView: UIImageView {
             if let previousCornerRadius, self.layer.animation(forKey: "cornerRadius") == nil {
                 self.layer.cornerRadius = previousCornerRadius
             }
+            if #available(iOS 13.0, *) {
+                if self.smoothCorners {
+                    self.layer.cornerCurve = .continuous
+                } else {
+                    self.layer.cornerCurve = .circular
+                }
+                    
+            }
             transition.setCornerRadius(layer: self.layer, cornerRadius: cornerRadius, completion: { [weak self] completed in
                 guard let self, completed else {
                     return

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Components/VideoContainerView.swift

@@ -9,6 +9,26 @@ private let shadowImage: UIImage? = {
     UIImage(named: "Call/VideoGradient")?.precomposed()
 }()
 
+func resolveVideoRotationAngle(angle: Float, followsDeviceOrientation: Bool, interfaceOrientation: UIInterfaceOrientation) -> Float {
+    if !followsDeviceOrientation {
+        return angle
+    }
+    let interfaceAngle: Float
+    switch interfaceOrientation {
+    case .portrait, .unknown:
+        interfaceAngle = 0.0
+    case .landscapeLeft:
+        interfaceAngle = Float.pi * 0.5
+    case .landscapeRight:
+        interfaceAngle = Float.pi * 3.0 / 2.0
+    case .portraitUpsideDown:
+        interfaceAngle = Float.pi
+    @unknown default:
+        interfaceAngle = 0.0
+    }
+    return (angle + interfaceAngle).truncatingRemainder(dividingBy: Float.pi * 2.0)
+}
+
 private final class VideoContainerLayer: SimpleLayer {
     let contentsLayer: SimpleLayer
     
@@ -44,14 +64,16 @@ final class VideoContainerView: HighlightTrackingButton {
     private struct Params: Equatable {
         var size: CGSize
         var insets: UIEdgeInsets
+        var interfaceOrientation: UIInterfaceOrientation
         var cornerRadius: CGFloat
         var controlsHidden: Bool
         var isMinimized: Bool
         var isAnimatedOut: Bool
         
-        init(size: CGSize, insets: UIEdgeInsets, cornerRadius: CGFloat, controlsHidden: Bool, isMinimized: Bool, isAnimatedOut: Bool) {
+        init(size: CGSize, insets: UIEdgeInsets, interfaceOrientation: UIInterfaceOrientation, cornerRadius: CGFloat, controlsHidden: Bool, isMinimized: Bool, isAnimatedOut: Bool) {
             self.size = size
             self.insets = insets
+            self.interfaceOrientation = interfaceOrientation
             self.cornerRadius = cornerRadius
             self.controlsHidden = controlsHidden
             self.isMinimized = isMinimized
@@ -59,14 +81,16 @@ final class VideoContainerView: HighlightTrackingButton {
         }
     }
     
-    private struct VideoMetrics: Equatable {
+    struct VideoMetrics: Equatable {
         var resolution: CGSize
         var rotationAngle: Float
+        var followsDeviceOrientation: Bool
         var sourceId: Int
         
-        init(resolution: CGSize, rotationAngle: Float, sourceId: Int) {
+        init(resolution: CGSize, rotationAngle: Float, followsDeviceOrientation: Bool, sourceId: Int) {
             self.resolution = resolution
             self.rotationAngle = rotationAngle
+            self.followsDeviceOrientation = followsDeviceOrientation
             self.sourceId = sourceId
         }
     }
@@ -74,10 +98,12 @@ final class VideoContainerView: HighlightTrackingButton {
     private final class FlipAnimationInfo {
         let isForward: Bool
         let previousRotationAngle: Float
+        let followsDeviceOrientation: Bool
         
-        init(isForward: Bool, previousRotationAngle: Float) {
+        init(isForward: Bool, previousRotationAngle: Float, followsDeviceOrientation: Bool) {
             self.isForward = isForward
             self.previousRotationAngle = previousRotationAngle
+            self.followsDeviceOrientation = followsDeviceOrientation
         }
     }
     
@@ -141,11 +167,11 @@ final class VideoContainerView: HighlightTrackingButton {
                     var videoMetrics: VideoMetrics?
                     if let currentOutput = self.video?.currentOutput {
                         if let previousVideo = self.videoLayer.video, previousVideo.sourceId != currentOutput.sourceId {
-                            self.initiateVideoSourceSwitch(flipAnimationInfo: FlipAnimationInfo(isForward: previousVideo.sourceId < currentOutput.sourceId, previousRotationAngle: previousVideo.rotationAngle))
+                            self.initiateVideoSourceSwitch(flipAnimationInfo: FlipAnimationInfo(isForward: previousVideo.sourceId < currentOutput.sourceId, previousRotationAngle: previousVideo.rotationAngle, followsDeviceOrientation: previousVideo.followsDeviceOrientation))
                         }
                         
                         self.videoLayer.video = currentOutput
-                        videoMetrics = VideoMetrics(resolution: currentOutput.resolution, rotationAngle: currentOutput.rotationAngle, sourceId: currentOutput.sourceId)
+                        videoMetrics = VideoMetrics(resolution: currentOutput.resolution, rotationAngle: currentOutput.rotationAngle, followsDeviceOrientation: currentOutput.followsDeviceOrientation, sourceId: currentOutput.sourceId)
                     } else {
                         self.videoLayer.video = nil
                     }
@@ -164,7 +190,7 @@ final class VideoContainerView: HighlightTrackingButton {
                 var videoMetrics: VideoMetrics?
                 if let currentOutput = self.video?.currentOutput {
                     self.videoLayer.video = currentOutput
-                    videoMetrics = VideoMetrics(resolution: currentOutput.resolution, rotationAngle: currentOutput.rotationAngle, sourceId: currentOutput.sourceId)
+                    videoMetrics = VideoMetrics(resolution: currentOutput.resolution, rotationAngle: currentOutput.rotationAngle, followsDeviceOrientation: currentOutput.followsDeviceOrientation, sourceId: currentOutput.sourceId)
                 } else {
                     self.videoLayer.video = nil
                 }
@@ -382,7 +408,7 @@ final class VideoContainerView: HighlightTrackingButton {
             self.dragPositionAnimatorLink = nil
             return
         }
-        let videoLayout = self.calculateMinimizedLayout(params: params, videoMetrics: videoMetrics, applyDragPosition: false)
+        let videoLayout = self.calculateMinimizedLayout(params: params, videoMetrics: videoMetrics, resolvedRotationAngle: resolveVideoRotationAngle(angle: videoMetrics.rotationAngle, followsDeviceOrientation: videoMetrics.followsDeviceOrientation, interfaceOrientation: params.interfaceOrientation), applyDragPosition: false)
         let targetPosition = videoLayout.rotatedVideoFrame.center
         
         self.dragVelocity = self.updateVelocityUsingSpring(
@@ -443,8 +469,8 @@ final class VideoContainerView: HighlightTrackingButton {
         self.update(previousParams: params, params: params, transition: transition)
     }
     
-    func update(size: CGSize, insets: UIEdgeInsets, cornerRadius: CGFloat, controlsHidden: Bool, isMinimized: Bool, isAnimatedOut: Bool, transition: Transition) {
+    func update(size: CGSize, insets: UIEdgeInsets, interfaceOrientation: UIInterfaceOrientation, cornerRadius: CGFloat, controlsHidden: Bool, isMinimized: Bool, isAnimatedOut: Bool, transition: Transition) {
-        let params = Params(size: size, insets: insets, cornerRadius: cornerRadius, controlsHidden: controlsHidden, isMinimized: isMinimized, isAnimatedOut: isAnimatedOut)
+        let params = Params(size: size, insets: insets, interfaceOrientation: interfaceOrientation, cornerRadius: cornerRadius, controlsHidden: controlsHidden, isMinimized: isMinimized, isAnimatedOut: isAnimatedOut)
         if self.params == params {
             return
         }
@@ -469,10 +495,10 @@ final class VideoContainerView: HighlightTrackingButton {
         var effectiveVideoFrame: CGRect
     }
     
-    private func calculateMinimizedLayout(params: Params, videoMetrics: VideoMetrics, applyDragPosition: Bool) -> MinimizedLayout {
+    private func calculateMinimizedLayout(params: Params, videoMetrics: VideoMetrics, resolvedRotationAngle: Float, applyDragPosition: Bool) -> MinimizedLayout {
         var rotatedResolution = videoMetrics.resolution
         var videoIsRotated = false
-        if videoMetrics.rotationAngle == Float.pi * 0.5 || videoMetrics.rotationAngle == Float.pi * 3.0 / 2.0 {
+        if resolvedRotationAngle == Float.pi * 0.5 || resolvedRotationAngle == Float.pi * 3.0 / 2.0 {
             rotatedResolution = CGSize(width: rotatedResolution.height, height: rotatedResolution.width)
             videoIsRotated = true
         }
@@ -505,7 +531,7 @@ final class VideoContainerView: HighlightTrackingButton {
         
         var videoTransform = CATransform3DIdentity
         videoTransform.m34 = 1.0 / 600.0
-        videoTransform = CATransform3DRotate(videoTransform, CGFloat(videoMetrics.rotationAngle), 0.0, 0.0, 1.0)
+        videoTransform = CATransform3DRotate(videoTransform, CGFloat(resolvedRotationAngle), 0.0, 0.0, 1.0)
         if params.isAnimatedOut {
             videoTransform = CATransform3DScale(videoTransform, 0.6, 0.6, 1.0)
         }
@@ -530,10 +556,12 @@ final class VideoContainerView: HighlightTrackingButton {
         }
         self.appliedVideoMetrics = videoMetrics
         
+        let resolvedRotationAngle = resolveVideoRotationAngle(angle: videoMetrics.rotationAngle, followsDeviceOrientation: videoMetrics.followsDeviceOrientation, interfaceOrientation: params.interfaceOrientation)
+        
         if params.isMinimized {
             self.isFillingBounds = false
             
-            let videoLayout = self.calculateMinimizedLayout(params: params, videoMetrics: videoMetrics, applyDragPosition: true)
+            let videoLayout = self.calculateMinimizedLayout(params: params, videoMetrics: videoMetrics, resolvedRotationAngle: resolvedRotationAngle, applyDragPosition: true)
             
             transition.setPosition(layer: self.videoContainerLayer, position: videoLayout.rotatedVideoFrame.center)
             
@@ -558,23 +586,25 @@ final class VideoContainerView: HighlightTrackingButton {
             if let disappearingVideoLayer = self.disappearingVideoLayer {
                 self.disappearingVideoLayer = nil
                 
-                let disappearingVideoLayout = self.calculateMinimizedLayout(params: params, videoMetrics: disappearingVideoLayer.videoMetrics, applyDragPosition: true)
+                let disappearingVideoLayout = self.calculateMinimizedLayout(params: params, videoMetrics: disappearingVideoLayer.videoMetrics, resolvedRotationAngle: resolveVideoRotationAngle(angle: disappearingVideoLayer.videoMetrics.rotationAngle, followsDeviceOrientation: disappearingVideoLayer.videoMetrics.followsDeviceOrientation, interfaceOrientation: params.interfaceOrientation), applyDragPosition: true)
                 let initialDisapparingVideoSize = disappearingVideoLayout.rotatedVideoSize
                 
                 if !disappearingVideoLayer.isAlphaAnimationInitiated {
                     disappearingVideoLayer.isAlphaAnimationInitiated = true
                     
                     if let flipAnimationInfo = disappearingVideoLayer.flipAnimationInfo {
+                        let resolvedPreviousRotationAngle = resolveVideoRotationAngle(angle: flipAnimationInfo.previousRotationAngle, followsDeviceOrientation: flipAnimationInfo.followsDeviceOrientation, interfaceOrientation: params.interfaceOrientation)
+                        
                         var videoTransform = self.videoContainerLayer.transform
                         var axis: (x: CGFloat, y: CGFloat, z: CGFloat) = (0.0, 0.0, 0.0)
                         let previousVideoScale: CGPoint
-                        if flipAnimationInfo.previousRotationAngle == Float.pi * 0.5 {
+                        if resolvedPreviousRotationAngle == Float.pi * 0.5 {
                             axis.x = -1.0
                             previousVideoScale = CGPoint(x: 1.0, y: -1.0)
-                        } else if flipAnimationInfo.previousRotationAngle == Float.pi {
+                        } else if resolvedPreviousRotationAngle == Float.pi {
                             axis.y = -1.0
                             previousVideoScale = CGPoint(x: -1.0, y: -1.0)
-                        } else if flipAnimationInfo.previousRotationAngle == Float.pi * 3.0 / 2.0 {
+                        } else if resolvedPreviousRotationAngle == Float.pi * 3.0 / 2.0 {
                             axis.x = 1.0
                             previousVideoScale = CGPoint(x: 1.0, y: 1.0)
                         } else {
@@ -652,7 +682,7 @@ final class VideoContainerView: HighlightTrackingButton {
         } else {
             var rotatedResolution = videoMetrics.resolution
             var videoIsRotated = false
-            if videoMetrics.rotationAngle == Float.pi * 0.5 || videoMetrics.rotationAngle == Float.pi * 3.0 / 2.0 {
+            if resolvedRotationAngle == Float.pi * 0.5 || resolvedRotationAngle == Float.pi * 3.0 / 2.0 {
                 rotatedResolution = CGSize(width: rotatedResolution.height, height: rotatedResolution.width)
                 videoIsRotated = true
             }
@@ -728,13 +758,13 @@ final class VideoContainerView: HighlightTrackingButton {
                 }
             }
             
-            transition.setTransform(layer: self.videoContainerLayer, transform: CATransform3DMakeRotation(CGFloat(videoMetrics.rotationAngle), 0.0, 0.0, 1.0))
+            transition.setTransform(layer: self.videoContainerLayer, transform: CATransform3DMakeRotation(CGFloat(resolvedRotationAngle), 0.0, 0.0, 1.0))
             
             videoTransition.setFrame(layer: self.videoLayer, frame: rotatedVideoSize.centered(around: CGPoint(x: rotatedBoundingSize.width * 0.5, y: rotatedBoundingSize.height * 0.5)))
             videoTransition.setPosition(layer: self.videoLayer.blurredLayer, position: rotatedVideoFrame.center)
             videoTransition.setBounds(layer: self.videoLayer.blurredLayer, bounds: CGRect(origin: CGPoint(), size: rotatedVideoFrame.size))
             videoTransition.setAlpha(layer: self.videoLayer.blurredLayer, alpha: 1.0)
-            videoTransition.setTransform(layer: self.videoLayer.blurredLayer, transform: CATransform3DMakeRotation(CGFloat(videoMetrics.rotationAngle), 0.0, 0.0, 1.0))
+            videoTransition.setTransform(layer: self.videoLayer.blurredLayer, transform: CATransform3DMakeRotation(CGFloat(resolvedRotationAngle), 0.0, 0.0, 1.0))
             
             if !params.isAnimatedOut {
                 self.videoLayer.renderSpec = RenderLayerSpec(size: RenderSize(width: Int(rotatedVideoResolution.width), height: Int(rotatedVideoResolution.height)), edgeInset: 2)

submodules/TelegramUI/Components/Calls/CallScreen/Sources/Media/VideoInput.swift

@@ -16,18 +16,67 @@ public final class VideoSourceOutput {
         public static let vertical = MirrorDirection(rawValue: 1 << 1)
     }
     
-    public let resolution: CGSize
+    open class DataBuffer {
+        open var pixelBuffer: CVPixelBuffer? {
+            return nil
+        }
+        
+        public init() {
+        }
+    }
+    
+    public final class BiPlanarTextureLayout {
         public let y: MTLTexture
         public let uv: MTLTexture
+        
+        public init(y: MTLTexture, uv: MTLTexture) {
+            self.y = y
+            self.uv = uv
+        }
+    }
+    
+    public final class TriPlanarTextureLayout {
+        public let y: MTLTexture
+        public let u: MTLTexture
+        public let v: MTLTexture
+        
+        public init(y: MTLTexture, u: MTLTexture, v: MTLTexture) {
+            self.y = y
+            self.u = u
+            self.v = v
+        }
+    }
+    
+    public enum TextureLayout {
+        case biPlanar(BiPlanarTextureLayout)
+        case triPlanar(TriPlanarTextureLayout)
+    }
+    
+    public final class NativeDataBuffer: DataBuffer {
+        private let pixelBufferValue: CVPixelBuffer
+        override public var pixelBuffer: CVPixelBuffer? {
+            return self.pixelBufferValue
+        }
+        
+        public init(pixelBuffer: CVPixelBuffer) {
+            self.pixelBufferValue = pixelBuffer
+        }
+    }
+    
+    public let resolution: CGSize
+    public let textureLayout: TextureLayout
+    public let dataBuffer: DataBuffer
     public let rotationAngle: Float
+    public let followsDeviceOrientation: Bool
     public let mirrorDirection: MirrorDirection
     public let sourceId: Int
     
-    public init(resolution: CGSize, y: MTLTexture, uv: MTLTexture, rotationAngle: Float, mirrorDirection: MirrorDirection, sourceId: Int) {
+    public init(resolution: CGSize, textureLayout: TextureLayout, dataBuffer: DataBuffer, rotationAngle: Float, followsDeviceOrientation: Bool, mirrorDirection: MirrorDirection, sourceId: Int) {
         self.resolution = resolution
-        self.y = y
+        self.textureLayout = textureLayout
-        self.uv = uv
+        self.dataBuffer = dataBuffer
         self.rotationAngle = rotationAngle
+        self.followsDeviceOrientation = followsDeviceOrientation
         self.mirrorDirection = mirrorDirection
         self.sourceId = sourceId
     }
@@ -161,7 +210,18 @@ public final class FileVideoSource: VideoSource {
         resolution.width = floor(resolution.width * self.sizeMultiplicator.x)
         resolution.height = floor(resolution.height * self.sizeMultiplicator.y)
         
-        self.currentOutput = Output(resolution: resolution, y: yTexture, uv: uvTexture, rotationAngle: rotationAngle, mirrorDirection: [], sourceId: self.sourceId)
+        self.currentOutput = Output(
+            resolution: resolution,
+            textureLayout: .biPlanar(Output.BiPlanarTextureLayout(
+                y: yTexture,
+                uv: uvTexture
+            )),
+            dataBuffer: Output.NativeDataBuffer(pixelBuffer: buffer),
+            rotationAngle: rotationAngle,
+            followsDeviceOrientation: false,
+            mirrorDirection: [],
+            sourceId: self.sourceId
+        )
         return true
     }
 }

submodules/TelegramUI/Components/Calls/CallScreen/Sources/PrivateCallScreen.swift

@@ -1,58 +1,14 @@
 import Foundation
+import AVFoundation
+import AVKit
 import UIKit
 import Display
 import MetalEngine
 import ComponentFlow
 import SwiftSignalKit
+import UIKitRuntimeUtils
 
-/*private final class EdgeTestLayer: MetalEngineSubjectLayer, MetalEngineSubject {
+public final class PrivateCallScreen: OverlayMaskContainerView, AVPictureInPictureControllerDelegate {
-    final class RenderState: RenderToLayerState {
-        let pipelineState: MTLRenderPipelineState
-        
-        required init?(device: MTLDevice) {
-            guard let library = metalLibrary(device: device) else {
-                return nil
-            }
-            guard let vertexFunction = library.makeFunction(name: "edgeTestVertex"), let fragmentFunction = library.makeFunction(name: "edgeTestFragment") else {
-                return nil
-            }
-            
-            let pipelineDescriptor = MTLRenderPipelineDescriptor()
-            pipelineDescriptor.vertexFunction = vertexFunction
-            pipelineDescriptor.fragmentFunction = fragmentFunction
-            pipelineDescriptor.colorAttachments[0].pixelFormat = .bgra8Unorm
-            pipelineDescriptor.colorAttachments[0].isBlendingEnabled = true
-            pipelineDescriptor.colorAttachments[0].rgbBlendOperation = .add
-            pipelineDescriptor.colorAttachments[0].alphaBlendOperation = .add
-            pipelineDescriptor.colorAttachments[0].sourceRGBBlendFactor = .one
-            pipelineDescriptor.colorAttachments[0].sourceAlphaBlendFactor = .one
-            pipelineDescriptor.colorAttachments[0].destinationRGBBlendFactor = .oneMinusSourceAlpha
-            pipelineDescriptor.colorAttachments[0].destinationAlphaBlendFactor = .one
-            
-            guard let pipelineState = try? device.makeRenderPipelineState(descriptor: pipelineDescriptor) else {
-                return nil
-            }
-            self.pipelineState = pipelineState
-        }
-    }
-    
-    var internalData: MetalEngineSubjectInternalData?
-    
-    func update(context: MetalEngineSubjectContext) {
-        context.renderToLayer(spec: RenderLayerSpec(size: RenderSize(width: 300, height: 300), edgeInset: 100), state: RenderState.self, layer: self, commands: { encoder, placement in
-            let effectiveRect = placement.effectiveRect
-            
-            var rect = SIMD4<Float>(Float(effectiveRect.minX), Float(effectiveRect.minY), Float(effectiveRect.width * 0.5), Float(effectiveRect.height))
-            encoder.setVertexBytes(&rect, length: 4 * 4, index: 0)
-            
-            var color = SIMD4<Float>(1.0, 0.0, 0.0, 1.0)
-            encoder.setFragmentBytes(&color, length: 4 * 4, index: 0)
-            encoder.drawPrimitives(type: .triangle, vertexStart: 0, vertexCount: 6)
-        })
-    }
-}*/
-
-public final class PrivateCallScreen: OverlayMaskContainerView {
     public struct State: Equatable {
         public struct SignalInfo: Equatable {
             public var quality: Double
@@ -100,7 +56,8 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         public var shortName: String
         public var avatarImage: UIImage?
         public var audioOutput: AudioOutput
-        public var isMicrophoneMuted: Bool
+        public var isLocalAudioMuted: Bool
+        public var isRemoteAudioMuted: Bool
         public var localVideo: VideoSource?
         public var remoteVideo: VideoSource?
         public var isRemoteBatteryLow: Bool
@@ -111,7 +68,8 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
             shortName: String,
             avatarImage: UIImage?,
             audioOutput: AudioOutput,
-            isMicrophoneMuted: Bool,
+            isLocalAudioMuted: Bool,
+            isRemoteAudioMuted: Bool,
             localVideo: VideoSource?,
             remoteVideo: VideoSource?,
             isRemoteBatteryLow: Bool
@@ -121,7 +79,8 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
             self.shortName = shortName
             self.avatarImage = avatarImage
             self.audioOutput = audioOutput
-            self.isMicrophoneMuted = isMicrophoneMuted
+            self.isLocalAudioMuted = isLocalAudioMuted
+            self.isRemoteAudioMuted = isRemoteAudioMuted
             self.localVideo = localVideo
             self.remoteVideo = remoteVideo
             self.isRemoteBatteryLow = isRemoteBatteryLow
@@ -143,7 +102,10 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
             if lhs.audioOutput != rhs.audioOutput {
                 return false
             }
-            if lhs.isMicrophoneMuted != rhs.isMicrophoneMuted {
+            if lhs.isLocalAudioMuted != rhs.isLocalAudioMuted {
+                return false
+            }
+            if lhs.isRemoteAudioMuted != rhs.isRemoteAudioMuted {
                 return false
             }
             if lhs.localVideo !== rhs.localVideo {
@@ -162,12 +124,14 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
     private struct Params: Equatable {
         var size: CGSize
         var insets: UIEdgeInsets
+        var interfaceOrientation: UIInterfaceOrientation
         var screenCornerRadius: CGFloat
         var state: State
         
-        init(size: CGSize, insets: UIEdgeInsets, screenCornerRadius: CGFloat, state: State) {
+        init(size: CGSize, insets: UIEdgeInsets, interfaceOrientation: UIInterfaceOrientation, screenCornerRadius: CGFloat, state: State) {
             self.size = size
             self.insets = insets
+            self.interfaceOrientation = interfaceOrientation
             self.screenCornerRadius = screenCornerRadius
             self.state = state
         }
@@ -204,11 +168,14 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
     private var activeLocalVideoSource: VideoSource?
     private var waitingForFirstLocalVideoFrameDisposable: Disposable?
     
+    private var isUpdating: Bool = false
+    
     private var canAnimateAudioLevel: Bool = false
     private var displayEmojiTooltip: Bool = false
     private var isEmojiKeyExpanded: Bool = false
     private var areControlsHidden: Bool = false
     private var swapLocalAndRemoteVideo: Bool = false
+    private var isPictureInPictureActive: Bool = false
     
     private var processedInitialAudioLevelBump: Bool = false
     private var audioLevelBump: Float = 0.0
@@ -224,6 +191,13 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
     public var microhoneMuteAction: (() -> Void)?
     public var endCallAction: (() -> Void)?
     public var backAction: (() -> Void)?
+    public var closeAction: (() -> Void)?
+    public var restoreUIForPictureInPicture: ((@escaping (Bool) -> Void) -> Void)?
+    
+    private let pipView: PrivateCallPictureInPictureView
+    private var pipContentSource: AnyObject?
+    private var pipVideoCallViewController: UIViewController?
+    private var pipController: AVPictureInPictureController?
     
     public override init(frame: CGRect) {
         self.overlayContentsView = UIView()
@@ -249,6 +223,8 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         
         self.backButtonView = BackButtonView(text: "Back")
         
+        self.pipView = PrivateCallPictureInPictureView(frame: CGRect(origin: CGPoint(), size: CGSize()))
+        
         super.init(frame: frame)
         
         self.clipsToBounds = true
@@ -264,10 +240,6 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         self.avatarTransformLayer.addSublayer(self.avatarLayer)
         self.layer.addSublayer(self.avatarTransformLayer)
         
-        /*let edgeTestLayer = EdgeTestLayer()
-        edgeTestLayer.frame = CGRect(origin: CGPoint(x: 20.0, y: 100.0), size: CGSize(width: 100.0, height: 100.0))
-        self.layer.addSublayer(edgeTestLayer)*/
-        
         self.addSubview(self.videoContainerBackgroundView)
         
         self.overlayContentsView.mask = self.maskContents
@@ -310,6 +282,27 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
             }
             self.backAction?()
         }
+        
+        self.buttonGroupView.closePressed = { [weak self] in
+            guard let self else {
+                return
+            }
+            self.closeAction?()
+        }
+        
+        if #available(iOS 16.0, *) {
+            let pipVideoCallViewController = AVPictureInPictureVideoCallViewController()
+            pipVideoCallViewController.view.addSubview(self.pipView)
+            self.pipView.frame = pipVideoCallViewController.view.bounds
+            self.pipView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
+            self.pipView.translatesAutoresizingMaskIntoConstraints = true
+            self.pipVideoCallViewController = pipVideoCallViewController
+        }
+        
+        if let blurFilter = makeBlurFilter() {
+            blurFilter.setValue(10.0 as NSNumber, forKey: "inputRadius")
+            self.overlayContentsView.layer.filters = [blurFilter]
+        }
     }
     
     public required init?(coder: NSCoder) {
@@ -335,6 +328,39 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         return result
     }
     
+    public func pictureInPictureControllerWillStartPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
+        self.isPictureInPictureActive = true
+        if !self.isUpdating {
+            self.update(transition: .easeInOut(duration: 0.2))
+        }
+    }
+    
+    public func pictureInPictureControllerDidStopPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
+        self.isPictureInPictureActive = false
+        if !self.isUpdating {
+            let wereControlsHidden = self.areControlsHidden
+            self.areControlsHidden = true
+            self.update(transition: .immediate)
+            
+            if !wereControlsHidden {
+                self.areControlsHidden = false
+                self.update(transition: .spring(duration: 0.4))
+            }
+        }
+    }
+    
+    public func pictureInPictureController(_ pictureInPictureController: AVPictureInPictureController, restoreUserInterfaceForPictureInPictureStopWithCompletionHandler completionHandler: @escaping (Bool) -> Void) {
+        if self.activeLocalVideoSource != nil || self.activeRemoteVideoSource != nil {
+            if let restoreUIForPictureInPicture = self.restoreUIForPictureInPicture {
+                restoreUIForPictureInPicture(completionHandler)
+            } else {
+                completionHandler(false)
+            }
+        } else {
+            completionHandler(false)
+        }
+    }
+    
     public func addIncomingAudioLevel(value: Float) {
         if self.canAnimateAudioLevel {
             self.targetAudioLevel = value
@@ -385,8 +411,14 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         }
     }
     
-    public func update(size: CGSize, insets: UIEdgeInsets, screenCornerRadius: CGFloat, state: State, transition: Transition) {
+    public func beginPictureInPictureIfPossible() {
-        let params = Params(size: size, insets: insets, screenCornerRadius: screenCornerRadius, state: state)
+        if let pipController = self.pipController, (self.activeLocalVideoSource != nil || self.activeRemoteVideoSource != nil) {
+            pipController.startPictureInPicture()
+        }
+    }
+    
+    public func update(size: CGSize, insets: UIEdgeInsets, interfaceOrientation: UIInterfaceOrientation, screenCornerRadius: CGFloat, state: State, transition: Transition) {
+        let params = Params(size: size, insets: insets, interfaceOrientation: interfaceOrientation, screenCornerRadius: screenCornerRadius, state: state)
         if self.params == params {
             return
         }
@@ -487,6 +519,11 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
     }
     
     private func updateInternal(params: Params, transition: Transition) {
+        self.isUpdating = true
+        defer {
+            self.isUpdating = false
+        }
+        
         let genericAlphaTransition: Transition
         switch transition.animation {
         case .none:
@@ -497,6 +534,13 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         
         let backgroundFrame = CGRect(origin: CGPoint(), size: params.size)
         
+        let wideContentWidth: CGFloat
+        if params.size.width < 500.0 {
+            wideContentWidth = params.size.width - 44.0 * 2.0
+        } else {
+            wideContentWidth = 400.0
+        }
+        
         var activeVideoSources: [(VideoContainerView.Key, VideoSource)] = []
         if self.swapLocalAndRemoteVideo {
             if let activeLocalVideoSource = self.activeLocalVideoSource {
@@ -515,6 +559,41 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         }
         let havePrimaryVideo = !activeVideoSources.isEmpty
         
+        if #available(iOS 16.0, *) {
+            if havePrimaryVideo, let pipVideoCallViewController = self.pipVideoCallViewController as? AVPictureInPictureVideoCallViewController {
+                if self.pipController == nil {
+                    let pipContentSource = AVPictureInPictureController.ContentSource(activeVideoCallSourceView: self, contentViewController: pipVideoCallViewController)
+                    let pipController = AVPictureInPictureController(contentSource: pipContentSource)
+                    self.pipController = pipController
+                    pipController.canStartPictureInPictureAutomaticallyFromInline = true
+                    pipController.delegate = self
+                }
+            } else if let pipController = self.pipController {
+                self.pipController = nil
+                
+                if pipController.isPictureInPictureActive {
+                    pipController.stopPictureInPicture()
+                }
+                
+                if self.isPictureInPictureActive {
+                    self.isPictureInPictureActive = false
+                }
+            }
+        }
+        
+        self.pipView.isRenderingEnabled = self.isPictureInPictureActive
+        self.pipView.video = self.activeRemoteVideoSource ?? self.activeLocalVideoSource
+        if let pipVideoCallViewController = self.pipVideoCallViewController {
+            if let video = self.pipView.video, let currentOutput = video.currentOutput {
+                var rotatedResolution = currentOutput.resolution
+                let resolvedRotationAngle = currentOutput.rotationAngle
+                if resolvedRotationAngle == Float.pi * 0.5 || resolvedRotationAngle == Float.pi * 3.0 / 2.0 {
+                    rotatedResolution = CGSize(width: rotatedResolution.height, height: rotatedResolution.width)
+                }
+                pipVideoCallViewController.preferredContentSize = rotatedResolution
+            }
+        }
+        
         let currentAreControlsHidden = havePrimaryVideo && self.areControlsHidden
         
         let backgroundAspect: CGFloat = params.size.width / params.size.height
@@ -554,7 +633,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                 }
                 self.videoAction?()
             }),
-            ButtonGroupView.Button(content: .microphone(isMuted: params.state.isMicrophoneMuted), action: { [weak self] in
+            ButtonGroupView.Button(content: .microphone(isMuted: params.state.isLocalAudioMuted), action: { [weak self] in
                 guard let self else {
                     return
                 }
@@ -584,17 +663,24 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
         }
         
         var notices: [ButtonGroupView.Notice] = []
-        if params.state.isMicrophoneMuted {
+        if params.state.isLocalAudioMuted {
             notices.append(ButtonGroupView.Notice(id: AnyHashable(0 as Int), text: "Your microphone is turned off"))
         }
+        if params.state.isRemoteAudioMuted {
+            notices.append(ButtonGroupView.Notice(id: AnyHashable(1 as Int), text: "\(params.state.shortName)'s microphone is turned off"))
+        }
         if params.state.remoteVideo != nil && params.state.localVideo == nil {
-            notices.append(ButtonGroupView.Notice(id: AnyHashable(1 as Int), text: "Your camera is turned off"))
+            notices.append(ButtonGroupView.Notice(id: AnyHashable(2 as Int), text: "Your camera is turned off"))
         }
         if params.state.isRemoteBatteryLow {
-            notices.append(ButtonGroupView.Notice(id: AnyHashable(2 as Int), text: "\(params.state.shortName)'s battery is low"))
+            notices.append(ButtonGroupView.Notice(id: AnyHashable(3 as Int), text: "\(params.state.shortName)'s battery is low"))
         }
         
-        let contentBottomInset = self.buttonGroupView.update(size: params.size, insets: params.insets, controlsHidden: currentAreControlsHidden, buttons: buttons, notices: notices, transition: transition)
+        var displayClose = false
+        if case .terminated = params.state.lifecycleState {
+            displayClose = true
+        }
+        let contentBottomInset = self.buttonGroupView.update(size: params.size, insets: params.insets, minWidth: wideContentWidth, controlsHidden: currentAreControlsHidden, displayClose: displayClose, buttons: buttons, notices: notices, transition: transition)
         
         var expandedEmojiKeyRect: CGRect?
         if self.isEmojiKeyExpanded {
@@ -632,7 +718,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                 }
             }
             
-            let emojiExpandedInfoSize = emojiExpandedInfoView.update(constrainedWidth: params.size.width - (params.insets.left + 16.0) * 2.0, transition: emojiExpandedInfoTransition)
+            let emojiExpandedInfoSize = emojiExpandedInfoView.update(width: wideContentWidth, transition: emojiExpandedInfoTransition)
             let emojiExpandedInfoFrame = CGRect(origin: CGPoint(x: floor((params.size.width - emojiExpandedInfoSize.width) * 0.5), y: params.insets.top + 73.0), size: emojiExpandedInfoSize)
             emojiExpandedInfoTransition.setPosition(view: emojiExpandedInfoView, position: CGPoint(x: emojiExpandedInfoFrame.minX + emojiExpandedInfoView.layer.anchorPoint.x * emojiExpandedInfoFrame.width, y: emojiExpandedInfoFrame.minY + emojiExpandedInfoView.layer.anchorPoint.y * emojiExpandedInfoFrame.height))
             emojiExpandedInfoTransition.setBounds(view: emojiExpandedInfoView, bounds: CGRect(origin: CGPoint(), size: emojiExpandedInfoFrame.size))
@@ -855,7 +941,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                     videoContainerView.blurredContainerLayer.position = self.avatarTransformLayer.position
                     videoContainerView.blurredContainerLayer.bounds = self.avatarTransformLayer.bounds
                     videoContainerView.blurredContainerLayer.opacity = 0.0
-                    videoContainerView.update(size: self.avatarTransformLayer.bounds.size, insets: minimizedVideoInsets, cornerRadius: self.avatarLayer.params?.cornerRadius ?? 0.0, controlsHidden: currentAreControlsHidden, isMinimized: false, isAnimatedOut: true, transition: .immediate)
+                    videoContainerView.update(size: self.avatarTransformLayer.bounds.size, insets: minimizedVideoInsets, interfaceOrientation: params.interfaceOrientation, cornerRadius: self.avatarLayer.params?.cornerRadius ?? 0.0, controlsHidden: currentAreControlsHidden, isMinimized: false, isAnimatedOut: true, transition: .immediate)
                     Transition.immediate.setScale(view: videoContainerView, scale: self.currentAvatarAudioScale)
                     Transition.immediate.setScale(view: self.videoContainerBackgroundView, scale: self.currentAvatarAudioScale)
                 } else {
@@ -865,7 +951,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                     videoContainerView.blurredContainerLayer.position = expandedVideoFrame.center
                     videoContainerView.blurredContainerLayer.bounds = CGRect(origin: CGPoint(), size: expandedVideoFrame.size)
                     videoContainerView.blurredContainerLayer.opacity = 0.0
-                    videoContainerView.update(size: self.avatarTransformLayer.bounds.size, insets: minimizedVideoInsets, cornerRadius: params.screenCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: i != 0, isAnimatedOut: i != 0, transition: .immediate)
+                    videoContainerView.update(size: self.avatarTransformLayer.bounds.size, insets: minimizedVideoInsets, interfaceOrientation: params.interfaceOrientation, cornerRadius: params.screenCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: i != 0, isAnimatedOut: i != 0, transition: .immediate)
                 }
             }
             
@@ -875,7 +961,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
             videoContainerTransition.setPosition(layer: videoContainerView.blurredContainerLayer, position: expandedVideoFrame.center)
             videoContainerTransition.setBounds(layer: videoContainerView.blurredContainerLayer, bounds: CGRect(origin: CGPoint(), size: expandedVideoFrame.size))
             videoContainerTransition.setScale(layer: videoContainerView.blurredContainerLayer, scale: 1.0)
-            videoContainerView.update(size: expandedVideoFrame.size, insets: minimizedVideoInsets, cornerRadius: params.screenCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: i != 0, isAnimatedOut: false, transition: videoContainerTransition)
+            videoContainerView.update(size: expandedVideoFrame.size, insets: minimizedVideoInsets, interfaceOrientation: params.interfaceOrientation, cornerRadius: params.screenCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: i != 0, isAnimatedOut: false, transition: videoContainerTransition)
             
             let alphaTransition: Transition
             switch transition.animation {
@@ -897,8 +983,9 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                 }
             }
             
-            alphaTransition.setAlpha(view: videoContainerView, alpha: 1.0)
+            let videoAlpha: CGFloat = self.isPictureInPictureActive ? 0.0 : 1.0
-            alphaTransition.setAlpha(layer: videoContainerView.blurredContainerLayer, alpha: 1.0)
+            alphaTransition.setAlpha(view: videoContainerView, alpha: videoAlpha)
+            alphaTransition.setAlpha(layer: videoContainerView.blurredContainerLayer, alpha: videoAlpha)
         }
         
         var removedVideoContainerIndices: [Int] = []
@@ -910,7 +997,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                 if self.videoContainerViews.count == 1 || (i == 0 && !havePrimaryVideo) {
                     let alphaTransition: Transition = genericAlphaTransition
                     
-                    videoContainerView.update(size: avatarFrame.size, insets: minimizedVideoInsets, cornerRadius: avatarCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: false, isAnimatedOut: true, transition: transition)
+                    videoContainerView.update(size: avatarFrame.size, insets: minimizedVideoInsets, interfaceOrientation: params.interfaceOrientation, cornerRadius: avatarCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: false, isAnimatedOut: true, transition: transition)
                     transition.setPosition(layer: videoContainerView.blurredContainerLayer, position: avatarFrame.center)
                     transition.setBounds(layer: videoContainerView.blurredContainerLayer, bounds: CGRect(origin: CGPoint(), size: avatarFrame.size))
                     transition.setAlpha(layer: videoContainerView.blurredContainerLayer, alpha: 0.0)
@@ -949,7 +1036,7 @@ public final class PrivateCallScreen: OverlayMaskContainerView {
                     })
                     alphaTransition.setAlpha(layer: videoContainerView.blurredContainerLayer, alpha: 0.0)
                     
-                    videoContainerView.update(size: params.size, insets: minimizedVideoInsets, cornerRadius: params.screenCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: true, isAnimatedOut: true, transition: transition)
+                    videoContainerView.update(size: params.size, insets: minimizedVideoInsets, interfaceOrientation: params.interfaceOrientation, cornerRadius: params.screenCornerRadius, controlsHidden: currentAreControlsHidden, isMinimized: true, isAnimatedOut: true, transition: transition)
                 }
             }
         }

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

@@ -71,6 +71,8 @@ private final class AnimatableProperty<T: Interpolatable> {
         let timeFromStart = timestamp - animation.startTimestamp
         var t = max(0.0, timeFromStart / duration)
         switch curve {
+        case .linear:
+            break
         case .easeInOut:
             t = listViewAnimationCurveEaseInOut(t)
         case .spring:

submodules/TelegramUI/Components/ChatEntityKeyboardInputNode/Sources/ChatEntityKeyboardInputNode.swift

@@ -2455,7 +2455,7 @@ public final class EntityInputView: UIInputView, AttachmentTextInputPanelInputVi
             inputPanelHeight: 0.0,
             transition: .immediate,
             interfaceState: presentationInterfaceState,
-            layoutMetrics: LayoutMetrics(widthClass: .compact, heightClass: .compact),
+            layoutMetrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil),
             deviceMetrics: DeviceMetrics.iPhone12,
             isVisible: true,
             isExpanded: false

submodules/TelegramUI/Components/LegacyMessageInputPanel/Sources/LegacyMessageInputPanel.swift

@@ -70,7 +70,7 @@ public class LegacyMessageInputPanelNode: ASDisplayNode, TGCaptionPanelView {
     public var timerUpdated: ((NSNumber?) -> Void)?
     
     public func updateLayoutSize(_ size: CGSize, keyboardHeight: CGFloat, sideInset: CGFloat, animated: Bool) -> CGFloat {
-        return self.updateLayout(width: size.width, leftInset: sideInset, rightInset: sideInset, bottomInset: 0.0, keyboardHeight: keyboardHeight,  additionalSideInsets: UIEdgeInsets(), maxHeight: size.height, isSecondary: false, transition: animated ? .animated(duration: 0.2, curve: .easeInOut) : .immediate, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact), isMediaInputExpanded: false)
+        return self.updateLayout(width: size.width, leftInset: sideInset, rightInset: sideInset, bottomInset: 0.0, keyboardHeight: keyboardHeight,  additionalSideInsets: UIEdgeInsets(), maxHeight: size.height, isSecondary: false, transition: animated ? .animated(duration: 0.2, curve: .easeInOut) : .immediate, metrics: LayoutMetrics(widthClass: .compact, heightClass: .compact, orientation: nil), isMediaInputExpanded: false)
     }
     
     public func caption() -> NSAttributedString {

submodules/TelegramUI/Components/PeerInfo/PeerInfoScreen/Sources/PeerInfoHeaderNavigationButton.swift

@@ -97,6 +97,7 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
     let contextSourceNode: ContextReferenceContentNode
     private let textNode: ImmediateTextNode
     private let iconNode: ASImageNode
+    private let backIconLayer: SimpleShapeLayer
     private var animationNode: MoreIconNode?
     private let backgroundNode: NavigationBackgroundNode
     
@@ -117,6 +118,15 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
         self.iconNode.displaysAsynchronously = false
         self.iconNode.displayWithoutProcessing = true
         
+        self.backIconLayer = SimpleShapeLayer()
+        self.backIconLayer.lineWidth = 3.0
+        self.backIconLayer.lineCap = .round
+        self.backIconLayer.lineJoin = .round
+        self.backIconLayer.strokeColor = UIColor.white.cgColor
+        self.backIconLayer.fillColor = nil
+        self.backIconLayer.isHidden = true
+        self.backIconLayer.path = try? convertSvgPath("M10.5,2 L1.5,11 L10.5,20 ")
+        
         self.backgroundNode = NavigationBackgroundNode(color: .clear, enableBlur: true)
         
         super.init(pointerStyle: .insetRectangle(-8.0, 2.0))
@@ -128,6 +138,7 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
         self.contextSourceNode.addSubnode(self.backgroundNode)
         self.contextSourceNode.addSubnode(self.textNode)
         self.contextSourceNode.addSubnode(self.iconNode)
+        self.contextSourceNode.layer.addSublayer(self.backIconLayer)
 
         self.addSubnode(self.containerNode)
         
@@ -146,13 +157,43 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
         self.action?(self.contextSourceNode, nil)
     }
     
-    func updateContentsColor(backgroundColor: UIColor, contentsColor: UIColor, transition: ContainedViewLayoutTransition) {
+    override func hitTest(_ point: CGPoint, with event: UIEvent?) -> UIView? {
+        var boundingRect = self.bounds
+        if self.textNode.alpha != 0.0 {
+            boundingRect = boundingRect.union(self.textNode.frame)
+        }
+        boundingRect = boundingRect.insetBy(dx: -8.0, dy: -4.0)
+        if boundingRect.contains(point) {
+            return super.hitTest(self.bounds.center, with: event)
+        } else {
+            return nil
+        }
+    }
+    
+    func updateContentsColor(backgroundColor: UIColor, contentsColor: UIColor, canBeExpanded: Bool, transition: ContainedViewLayoutTransition) {
         self.contentsColor = contentsColor
         
         self.backgroundNode.updateColor(color: backgroundColor, transition: transition)
         
         transition.updateTintColor(layer: self.textNode.layer, color: self.contentsColor)
         transition.updateTintColor(layer: self.iconNode.layer, color: self.contentsColor)
+        transition.updateStrokeColor(layer: self.backIconLayer, strokeColor: self.contentsColor)
+        
+        switch self.key {
+        case .back:
+            transition.updateAlpha(layer: self.textNode.layer, alpha: canBeExpanded ? 1.0 : 0.0)
+            transition.updateTransformScale(node: self.textNode, scale: canBeExpanded ? 1.0 : 0.001)
+            
+            var iconTransform = CATransform3DIdentity
+            iconTransform = CATransform3DScale(iconTransform, canBeExpanded ? 1.0 : 0.8, canBeExpanded ? 1.0 : 0.8, 1.0)
+            iconTransform = CATransform3DTranslate(iconTransform, canBeExpanded ? -7.0 : 0.0, 0.0, 0.0)
+            transition.updateTransform(node: self.iconNode, transform: CATransform3DGetAffineTransform(iconTransform))
+            
+            transition.updateTransform(layer: self.backIconLayer, transform: CATransform3DGetAffineTransform(iconTransform))
+            transition.updateLineWidth(layer: self.backIconLayer, lineWidth: canBeExpanded ? 3.0 : 2.075)
+        default:
+            break
+        }
         
         if let animationNode = self.animationNode {
             transition.updateTintColor(layer: animationNode.imageNode.layer, color: self.contentsColor)
@@ -184,9 +225,9 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
             var animationState: MoreIconNodeState = .more
             switch key {
             case .back:
-                text = ""
+                text = presentationData.strings.Common_Back
                 accessibilityText = presentationData.strings.Common_Back
-                icon = NavigationBar.thinBackArrowImage
+                icon = NavigationBar.backArrowImage(color: .white)
             case .edit:
                 text = presentationData.strings.Common_Edit
                 accessibilityText = text
@@ -270,11 +311,19 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
         }
         
         let inset: CGFloat = 0.0
+        var textInset: CGFloat = 0.0
+        switch key {
+        case .back:
+            textInset += 11.0
+        default:
+            break
+        }
         
         let resultSize: CGSize
         
-        let textFrame = CGRect(origin: CGPoint(x: inset, y: floor((height - textSize.height) / 2.0)), size: textSize)
+        let textFrame = CGRect(origin: CGPoint(x: inset + textInset, y: floor((height - textSize.height) / 2.0)), size: textSize)
-        self.textNode.frame = textFrame
+        self.textNode.position = textFrame.center
+        self.textNode.bounds = CGRect(origin: CGPoint(), size: textFrame.size)
         
         if let animationNode = self.animationNode {
             let animationSize = CGSize(width: 30.0, height: 30.0)
@@ -286,7 +335,20 @@ final class PeerInfoHeaderNavigationButton: HighlightableButtonNode {
             self.contextSourceNode.frame = CGRect(origin: CGPoint(), size: size)
             resultSize = size
         } else if let image = self.iconNode.image {
-            self.iconNode.frame = CGRect(origin: CGPoint(x: inset, y: floor((height - image.size.height) / 2.0)), size: image.size).offsetBy(dx: iconOffset.x, dy: iconOffset.y)
+            let iconFrame = CGRect(origin: CGPoint(x: inset, y: floor((height - image.size.height) / 2.0)), size: image.size).offsetBy(dx: iconOffset.x, dy: iconOffset.y)
+            self.iconNode.position = iconFrame.center
+            self.iconNode.bounds = CGRect(origin: CGPoint(), size: iconFrame.size)
+            
+            if case .back = key {
+                self.backIconLayer.position = iconFrame.center
+                self.backIconLayer.bounds = CGRect(origin: CGPoint(), size: iconFrame.size)
+                
+                self.iconNode.isHidden = true
+                self.backIconLayer.isHidden = false
+            } else {
+                self.iconNode.isHidden = false
+                self.backIconLayer.isHidden = true
+            }
             
             let size = CGSize(width: image.size.width + inset * 2.0, height: height)
             self.containerNode.frame = CGRect(origin: CGPoint(), size: size)

submodules/TelegramUI/Components/PeerInfo/PeerInfoScreen/Sources/PeerInfoHeaderNavigationButtonContainerNode.swift

@@ -36,18 +36,21 @@ final class PeerInfoHeaderNavigationButtonContainerNode: SparseNode {
     
     private var backgroundContentColor: UIColor = .clear
     private var contentsColor: UIColor = .white
+    private var canBeExpanded: Bool = false
     
     var performAction: ((PeerInfoHeaderNavigationButtonKey, ContextReferenceContentNode?, ContextGesture?) -> Void)?
     
-    func updateContentsColor(backgroundContentColor: UIColor, contentsColor: UIColor, transition: ContainedViewLayoutTransition) {
+    func updateContentsColor(backgroundContentColor: UIColor, contentsColor: UIColor, canBeExpanded: Bool, transition: ContainedViewLayoutTransition) {
         self.backgroundContentColor = backgroundContentColor
         self.contentsColor = contentsColor
         
         for (_, button) in self.leftButtonNodes {
-            button.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, transition: transition)
+            button.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, canBeExpanded: canBeExpanded, transition: transition)
+            transition.updateSublayerTransformOffset(layer: button.layer, offset: CGPoint(x: canBeExpanded ? -8.0 : 0.0, y: 0.0))
         }
         for (_, button) in self.rightButtonNodes {
-            button.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, transition: transition)
+            button.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, canBeExpanded: canBeExpanded, transition: transition)
+            transition.updateSublayerTransformOffset(layer: button.layer, offset: CGPoint(x: canBeExpanded ? 8.0 : 0.0, y: 0.0))
         }
     }
     
@@ -106,7 +109,7 @@ final class PeerInfoHeaderNavigationButtonContainerNode: SparseNode {
                     buttonNode.frame = buttonFrame
                     buttonNode.alpha = 0.0
                     transition.updateAlpha(node: buttonNode, alpha: alphaFactor * alphaFactor)
-                    buttonNode.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, transition: .immediate)
+                    buttonNode.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, canBeExpanded: self.canBeExpanded, transition: .immediate)
                 } else {
                     transition.updateFrameAdditiveToCenter(node: buttonNode, frame: buttonFrame)
                     transition.updateAlpha(node: buttonNode, alpha: alphaFactor * alphaFactor)
@@ -202,7 +205,7 @@ final class PeerInfoHeaderNavigationButtonContainerNode: SparseNode {
                 }
                 let alphaFactor: CGFloat = spec.isForExpandedView ? expandFraction : (1.0 - expandFraction)
                 if wasAdded {
-                    buttonNode.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, transition: .immediate)
+                    buttonNode.updateContentsColor(backgroundColor: self.backgroundContentColor, contentsColor: self.contentsColor, canBeExpanded: self.canBeExpanded, transition: .immediate)
                     
                     if key == .moreToSearch {
                         buttonNode.layer.animateScale(from: 0.001, to: 1.0, duration: 0.2)

submodules/TelegramUI/Components/PeerInfo/PeerInfoScreen/Sources/PeerInfoHeaderNode.swift

@@ -553,6 +553,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
         let navigationContentsAccentColor: UIColor
         let navigationContentsPrimaryColor: UIColor
         let navigationContentsSecondaryColor: UIColor
+        let navigationContentsCanBeExpanded: Bool
         
         let contentButtonBackgroundColor: UIColor
         let contentButtonForegroundColor: UIColor
@@ -640,6 +641,8 @@ final class PeerInfoHeaderNode: ASDisplayNode {
             navigationContentsAccentColor = collapsedHeaderNavigationContentsAccentColor
             navigationContentsPrimaryColor = collapsedHeaderNavigationContentsPrimaryColor
             navigationContentsSecondaryColor = collapsedHeaderNavigationContentsSecondaryColor
+            navigationContentsCanBeExpanded = true
+            
             contentButtonBackgroundColor = collapsedHeaderContentButtonBackgroundColor
             contentButtonForegroundColor = collapsedHeaderContentButtonForegroundColor
             
@@ -651,6 +654,8 @@ final class PeerInfoHeaderNode: ASDisplayNode {
             contentButtonBackgroundColor = expandedAvatarContentButtonBackgroundColor
             contentButtonForegroundColor = expandedAvatarContentButtonForegroundColor
             
+            navigationContentsCanBeExpanded = false
+            
             headerButtonBackgroundColor = expandedAvatarHeaderButtonBackgroundColor
         } else {
             let effectiveTransitionFraction: CGFloat = innerBackgroundTransitionFraction < 0.5 ? 0.0 : 1.0
@@ -659,6 +664,12 @@ final class PeerInfoHeaderNode: ASDisplayNode {
             navigationContentsPrimaryColor = regularNavigationContentsPrimaryColor.mixedWith(collapsedHeaderNavigationContentsPrimaryColor, alpha: effectiveTransitionFraction)
             navigationContentsSecondaryColor = regularNavigationContentsSecondaryColor.mixedWith(collapsedHeaderNavigationContentsSecondaryColor, alpha: effectiveTransitionFraction)
             
+            if peer?.profileColor != nil {
+                navigationContentsCanBeExpanded = effectiveTransitionFraction == 1.0
+            } else {
+                navigationContentsCanBeExpanded = true
+            }
+            
             contentButtonBackgroundColor = regularContentButtonBackgroundColor//.mixedWith(collapsedHeaderContentButtonBackgroundColor, alpha: effectiveTransitionFraction)
             contentButtonForegroundColor = regularContentButtonForegroundColor//.mixedWith(collapsedHeaderContentButtonForegroundColor, alpha: effectiveTransitionFraction)
             
@@ -775,7 +786,7 @@ final class PeerInfoHeaderNode: ASDisplayNode {
             self.titleExpandedCredibilityIconSize = expandedIconSize
         }
         
-        self.navigationButtonContainer.updateContentsColor(backgroundContentColor: headerButtonBackgroundColor, contentsColor: navigationContentsAccentColor, transition: navigationTransition)
+        self.navigationButtonContainer.updateContentsColor(backgroundContentColor: headerButtonBackgroundColor, contentsColor: navigationContentsAccentColor, canBeExpanded: navigationContentsCanBeExpanded, transition: navigationTransition)
         
         self.titleNode.updateTintColor(color: navigationContentsPrimaryColor, transition: navigationTransition)
         self.subtitleNode.updateTintColor(color: navigationContentsSecondaryColor, transition: navigationTransition)

submodules/TelegramUI/Sources/Chat/ChatMessageActionOptions.swift

@@ -844,7 +844,7 @@ private func chatLinkOptions(selfController: ChatControllerImpl, sourceNode: ASD
             return
         }
         
-        if let (updatedUrlPreviewState, signal) = urlPreviewStateForInputText(NSAttributedString(string: url), context: selfController.context, currentQuery: nil), let updatedUrlPreviewState, let detectedUrl = updatedUrlPreviewState.detectedUrls.first {
+        if let (updatedUrlPreviewState, signal) = urlPreviewStateForInputText(NSAttributedString(string: url), context: selfController.context, currentQuery: nil, forPeerId: selfController.chatLocation.peerId), let updatedUrlPreviewState, let detectedUrl = updatedUrlPreviewState.detectedUrls.first {
             if let webpage = webpageCache[detectedUrl] {
                 progress?.set(.single(false))
                 

submodules/TelegramUI/Sources/Chat/UpdateChatPresentationInterfaceState.swift

@@ -220,7 +220,7 @@ func updateChatPresentationInterfaceStateImpl(
         }
     }
     
-    if let (updatedUrlPreviewState, updatedUrlPreviewSignal) = urlPreviewStateForInputText(updatedChatPresentationInterfaceState.interfaceState.composeInputState.inputText, context: selfController.context, currentQuery: selfController.urlPreviewQueryState?.0) {
+    if let (updatedUrlPreviewState, updatedUrlPreviewSignal) = urlPreviewStateForInputText(updatedChatPresentationInterfaceState.interfaceState.composeInputState.inputText, context: selfController.context, currentQuery: selfController.urlPreviewQueryState?.0, forPeerId: selfController.chatLocation.peerId) {
         selfController.urlPreviewQueryState?.1.dispose()
         var inScope = true
         var inScopeResult: ((TelegramMediaWebpage?) -> (TelegramMediaWebpage, String)?)?
@@ -301,7 +301,7 @@ func updateChatPresentationInterfaceStateImpl(
     
     let isEditingMedia: Bool = updatedChatPresentationInterfaceState.editMessageState?.content != .plaintext
     let editingUrlPreviewText: NSAttributedString? = isEditingMedia ? nil : updatedChatPresentationInterfaceState.interfaceState.editMessage?.inputState.inputText
-    if let (updatedEditingUrlPreviewState, updatedEditingUrlPreviewSignal) = urlPreviewStateForInputText(editingUrlPreviewText, context: selfController.context, currentQuery: selfController.editingUrlPreviewQueryState?.0) {
+    if let (updatedEditingUrlPreviewState, updatedEditingUrlPreviewSignal) = urlPreviewStateForInputText(editingUrlPreviewText, context: selfController.context, currentQuery: selfController.editingUrlPreviewQueryState?.0, forPeerId: selfController.chatLocation.peerId) {
         selfController.editingUrlPreviewQueryState?.1.dispose()
         var inScope = true
         var inScopeResult: ((TelegramMediaWebpage?) -> (TelegramMediaWebpage, String)?)?

submodules/TelegramUI/Sources/ChatInterfaceStateContextQueries.swift

@@ -510,7 +510,7 @@ struct UrlPreviewState {
     var detectedUrls: [String]
 }
 
-func urlPreviewStateForInputText(_ inputText: NSAttributedString?, context: AccountContext, currentQuery: UrlPreviewState?) -> (UrlPreviewState?, Signal<(TelegramMediaWebpage?) -> (TelegramMediaWebpage, String)?, NoError>)? {
+func urlPreviewStateForInputText(_ inputText: NSAttributedString?, context: AccountContext, currentQuery: UrlPreviewState?, forPeerId: PeerId?) -> (UrlPreviewState?, Signal<(TelegramMediaWebpage?) -> (TelegramMediaWebpage, String)?, NoError>)? {
     guard let _ = inputText else {
         if currentQuery != nil {
             return (nil, .single({ _ in return nil }))
@@ -522,7 +522,7 @@ func urlPreviewStateForInputText(_ inputText: NSAttributedString?, context: Acco
         let detectedUrls = detectUrls(inputText)
         if detectedUrls != (currentQuery?.detectedUrls ?? []) {
             if !detectedUrls.isEmpty {
-                return (UrlPreviewState(detectedUrls: detectedUrls), webpagePreview(account: context.account, urls: detectedUrls)
+                return (UrlPreviewState(detectedUrls: detectedUrls), webpagePreview(account: context.account, urls: detectedUrls, forPeerId: forPeerId)
                 |> mapToSignal { result -> Signal<(TelegramMediaWebpage, String)?, NoError> in
                     guard case let .result(webpageResult) = result else {
                         return .complete()

submodules/TelegramUI/Sources/SharedAccountContext.swift

@@ -132,8 +132,10 @@ public final class SharedAccountContextImpl: SharedAccountContext {
     private var groupCallDisposable: Disposable?
     
     private var callController: CallController?
+    private var call: PresentationCall?
     public let hasOngoingCall = ValuePromise<Bool>(false)
     private let callState = Promise<PresentationCallState?>(nil)
+    private var awaitingCallConnectionDisposable: Disposable?
     
     private var groupCallController: VoiceChatController?
     public var currentGroupCallController: ViewController? {
@@ -741,26 +743,49 @@ public final class SharedAccountContextImpl: SharedAccountContext {
             
             self.callDisposable = (callManager.currentCallSignal
             |> deliverOnMainQueue).start(next: { [weak self] call in
-                if let strongSelf = self {
+                guard let self else {
-                    if call !== strongSelf.callController?.call {
+                    return
-                        strongSelf.callController?.dismiss()
-                        strongSelf.callController = nil
-                        strongSelf.hasOngoingCall.set(false)
-                        
-                        if let call = call {
-                            mainWindow.hostView.containerView.endEditing(true)
-                            let callController = CallController(sharedContext: strongSelf, account: call.context.account, call: call, easyDebugAccess: !GlobalExperimentalSettings.isAppStoreBuild)
-                            strongSelf.callController = callController
-                            strongSelf.mainWindow?.present(callController, on: .calls)
-                            strongSelf.callState.set(call.state
-                            |> map(Optional.init))
-                            strongSelf.hasOngoingCall.set(true)
-                            setNotificationCall(call)
-                        } else {
-                            strongSelf.callState.set(.single(nil))
-                            strongSelf.hasOngoingCall.set(false)
-                            setNotificationCall(nil)
                 }
+                    
+                if call !== self.call {
+                    self.call = call
+                    
+                    self.callController?.dismiss()
+                    self.callController = nil
+                    self.hasOngoingCall.set(false)
+                    
+                    if let call {
+                        self.callState.set(call.state
+                        |> map(Optional.init))
+                        self.hasOngoingCall.set(true)
+                        setNotificationCall(call)
+                        
+                        if !call.isOutgoing && call.isIntegratedWithCallKit {
+                            self.awaitingCallConnectionDisposable = (call.state
+                            |> filter { state in
+                                switch state.state {
+                                case .ringing:
+                                    return false
+                                default:
+                                    return true
+                                }
+                            }
+                            |> take(1)
+                            |> deliverOnMainQueue).start(next: { [weak self] _ in
+                                guard let self else {
+                                    return
+                                }
+                                self.presentControllerWithCurrentCall()
+                            })
+                        } else{
+                            self.presentControllerWithCurrentCall()
+                        }
+                    } else {
+                        self.callState.set(.single(nil))
+                        self.hasOngoingCall.set(false)
+                        self.awaitingCallConnectionDisposable?.dispose()
+                        self.awaitingCallConnectionDisposable = nil
+                        setNotificationCall(nil)
                     }
                 }
             })
@@ -951,6 +976,7 @@ public final class SharedAccountContextImpl: SharedAccountContext {
         self.callDisposable?.dispose()
         self.groupCallDisposable?.dispose()
         self.callStateDisposable?.dispose()
+        self.awaitingCallConnectionDisposable?.dispose()
     }
     
     private var didPerformAccountSettingsImport = false
@@ -1010,6 +1036,37 @@ public final class SharedAccountContextImpl: SharedAccountContext {
         }
     }
     
+    private func presentControllerWithCurrentCall() {
+        guard let call = self.call else {
+            return
+        }
+        
+        if let currentCallController = self.callController {
+            if currentCallController.call === call {
+                self.navigateToCurrentCall()
+                return
+            } else {
+                self.callController = nil
+                currentCallController.dismiss()
+            }
+        }
+        
+        self.mainWindow?.hostView.containerView.endEditing(true)
+        let callController = CallController(sharedContext: self, account: call.context.account, call: call, easyDebugAccess: !GlobalExperimentalSettings.isAppStoreBuild)
+        self.callController = callController
+        callController.restoreUIForPictureInPicture = { [weak self, weak callController] completion in
+            guard let self, let callController else {
+                completion(false)
+                return
+            }
+            if callController.window == nil {
+                self.mainWindow?.present(callController, on: .calls)
+            }
+            completion(true)
+        }
+        self.mainWindow?.present(callController, on: .calls)
+    }
+    
     public func updateNotificationTokensRegistration() {
         let sandbox: Bool
         #if DEBUG

submodules/TgVoipWebrtc/tgcalls

@@ -1 +1 @@
-Subproject commit fa2e53f5da9b9653ab47169a922fb6c82847134a
+Subproject commit 6b73742cdc140c46a1ab1b8e3390354a9738e429

submodules/Utils/LokiRng/Package.swift

@@ -5,6 +5,7 @@ import PackageDescription
 
 let package = Package(
     name: "LokiRng",
+    platforms: [.macOS(.v10_13)],
     products: [
         // Products define the executables and libraries a package produces, and make them visible to other packages.
         .library(

submodules/Utils/ShelfPack/Package.swift

@@ -5,6 +5,7 @@ import PackageDescription
 
 let package = Package(
     name: "ShelfPack",
+    platforms: [.macOS(.v10_13)],
     products: [
         // Products define the executables and libraries a package produces, and make them visible to other packages.
         .library(
@@ -23,5 +24,6 @@ let package = Package(
             dependencies: [],
             path: ".",
             publicHeadersPath: "PublicHeaders"),
-    ]
+    ],
+    cxxLanguageStandard: .cxx20
 )