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This commit is contained in:
Isaac
2025-01-14 11:52:31 +08:00
parent ad0188f0ed
commit 22980d7c9a
36 changed files with 2699 additions and 583 deletions
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63
submodules/TelegramCallsUI/Sources/PresentationCall.swift
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@@ -918,8 +918,12 @@ public final class PresentationCallImpl: PresentationCall {
self.audioSessionShouldBeActive.set(false)
if wasActive {
let debugLogValue = Promise<String?>()
self.ongoingContext?.stop(debugLogValue: debugLogValue)
let _ = self.conferenceCall?.leave(terminateIfPossible: false).start()
if let conferenceCall = self.conferenceCall {
debugLogValue.set(conferenceCall.debugLog.get())
let _ = conferenceCall.leave(terminateIfPossible: false).start()
} else {
self.ongoingContext?.stop(debugLogValue: debugLogValue)
}
}
}
var terminating = false
@@ -1198,8 +1202,12 @@ public final class PresentationCallImpl: PresentationCall {
public func hangUp() -> Signal<Bool, NoError> {
let debugLogValue = Promise<String?>()
self.callSessionManager.drop(internalId: self.internalId, reason: .hangUp, debugLog: debugLogValue.get())
self.ongoingContext?.stop(debugLogValue: debugLogValue)
let _ = self.conferenceCall?.leave(terminateIfPossible: false).start()
if let conferenceCall = self.conferenceCall {
debugLogValue.set(conferenceCall.debugLog.get())
let _ = conferenceCall.leave(terminateIfPossible: false).start()
} else {
self.ongoingContext?.stop(debugLogValue: debugLogValue)
}
return self.hungUpPromise.get()
}
@@ -1207,8 +1215,12 @@ public final class PresentationCallImpl: PresentationCall {
public func rejectBusy() {
self.callSessionManager.drop(internalId: self.internalId, reason: .busy, debugLog: .single(nil))
let debugLog = Promise<String?>()
self.ongoingContext?.stop(debugLogValue: debugLog)
let _ = self.conferenceCall?.leave(terminateIfPossible: false).start()
if let conferenceCall = self.conferenceCall {
debugLog.set(conferenceCall.debugLog.get())
let _ = conferenceCall.leave(terminateIfPossible: false).start()
} else {
self.ongoingContext?.stop(debugLogValue: debugLog)
}
}
public func toggleIsMuted() {
@@ -1262,7 +1274,11 @@ public final class PresentationCallImpl: PresentationCall {
guard let screencastCapturer = screencastCapturer else {
return
}
screencastCapturer.injectPixelBuffer(screencastFrame.0, rotation: screencastFrame.1)
guard let sampleBuffer = sampleBufferFromPixelBuffer(pixelBuffer: screencastFrame.0) else {
return
}
screencastCapturer.injectSampleBuffer(sampleBuffer, rotation: screencastFrame.1, completion: {})
}))
self.screencastAudioDataDisposable.set((screencastBufferServerContext.audioData
|> deliverOnMainQueue).start(next: { [weak self] data in
@@ -1467,3 +1483,36 @@ public final class PresentationCallImpl: PresentationCall {
self.videoCapturer?.switchVideoInput(isFront: self.useFrontCamera)
}
}
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
}