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This commit is contained in:
Ali
2023-07-21 00:16:56 +04:00
parent d16d5b8bb8
commit 6e17762083
23 changed files with 348 additions and 331 deletions
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67
submodules/MediaPlayer/Sources/MediaPlayerAudioRenderer.swift
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@@ -237,7 +237,9 @@ private final class AudioPlayerRendererContext {
let audioSessionDisposable = MetaDisposable()
var audioSessionControl: ManagedAudioSessionControl?
let playAndRecord: Bool
let ambient: Bool
var soundMuted: Bool
var ambient: Bool
var volume: Double = 1.0
let mixWithOthers: Bool
var forceAudioToSpeaker: Bool {
didSet {
@@ -252,7 +254,7 @@ private final class AudioPlayerRendererContext {
}
}
init(controlTimebase: CMTimebase, audioSession: MediaPlayerAudioSessionControl, forAudioVideoMessage: Bool, playAndRecord: Bool, useVoiceProcessingMode: Bool, ambient: Bool, mixWithOthers: Bool, forceAudioToSpeaker: Bool, baseRate: Double, audioLevelPipe: ValuePipe<Float>, updatedRate: @escaping () -> Void, audioPaused: @escaping () -> Void) {
init(controlTimebase: CMTimebase, audioSession: MediaPlayerAudioSessionControl, forAudioVideoMessage: Bool, playAndRecord: Bool, useVoiceProcessingMode: Bool, soundMuted: Bool, ambient: Bool, mixWithOthers: Bool, forceAudioToSpeaker: Bool, baseRate: Double, audioLevelPipe: ValuePipe<Float>, updatedRate: @escaping () -> Void, audioPaused: @escaping () -> Void) {
assert(audioPlayerRendererQueue.isCurrent())
self.audioSession = audioSession
@@ -267,6 +269,7 @@ private final class AudioPlayerRendererContext {
self.playAndRecord = playAndRecord
self.useVoiceProcessingMode = useVoiceProcessingMode
self.soundMuted = soundMuted
self.ambient = ambient
self.mixWithOthers = mixWithOthers
@@ -318,8 +321,10 @@ private final class AudioPlayerRendererContext {
}
fileprivate func setVolume(_ volume: Double) {
self.volume = volume
if let mixerAudioUnit = self.mixerAudioUnit {
AudioUnitSetParameter(mixerAudioUnit, kMultiChannelMixerParam_Volume, kAudioUnitScope_Input, 0, Float32(volume), 0)
AudioUnitSetParameter(mixerAudioUnit, kMultiChannelMixerParam_Volume, kAudioUnitScope_Input, 0, Float32(volume) * (self.soundMuted ? 0.0 : 1.0), 0)
}
}
@@ -345,6 +350,36 @@ private final class AudioPlayerRendererContext {
}
}
fileprivate func setSoundMuted(soundMuted: Bool) {
self.soundMuted = soundMuted
if let mixerAudioUnit = self.mixerAudioUnit {
AudioUnitSetParameter(mixerAudioUnit, kMultiChannelMixerParam_Volume, kAudioUnitScope_Input, 0, Float32(self.volume) * (self.soundMuted ? 0.0 : 1.0), 0)
}
}
fileprivate func reconfigureAudio(ambient: Bool) {
self.ambient = ambient
if let audioGraph = self.audioGraph {
var isRunning: DarwinBoolean = false
AUGraphIsRunning(audioGraph, &isRunning)
if isRunning.boolValue {
AUGraphStop(audioGraph)
}
}
self.audioSessionControl?.setType(self.ambient ? .ambient : (self.playAndRecord ? .playWithPossiblePortOverride : .play(mixWithOthers: self.mixWithOthers)), completion: { [weak self] in
audioPlayerRendererQueue.async {
guard let self else {
return
}
if let audioGraph = self.audioGraph {
AUGraphStart(audioGraph)
}
}
})
}
fileprivate func flushBuffers(at timestamp: CMTime, completion: () -> Void) {
assert(audioPlayerRendererQueue.isCurrent())
@@ -554,6 +589,8 @@ private final class AudioPlayerRendererContext {
if self.forAudioVideoMessage && !self.ambient {
AudioUnitSetParameter(equalizerAudioUnit, kAUNBandEQParam_GlobalGain, kAudioUnitScope_Global, 0, self.forceAudioToSpeaker ? 0.0 : 12.0, 0)
} else if self.soundMuted {
AudioUnitSetParameter(equalizerAudioUnit, kAUNBandEQParam_GlobalGain, kAudioUnitScope_Global, 0, 0.0, 0)
}
var maybeOutputAudioUnit: AudioComponentInstance?
@@ -590,6 +627,8 @@ private final class AudioPlayerRendererContext {
AudioUnitSetProperty(mixerAudioUnit, kAudioUnitProperty_MaximumFramesPerSlice, kAudioUnitScope_Global, 0, &maximumFramesPerSlice, 4)
AudioUnitSetProperty(equalizerAudioUnit, kAudioUnitProperty_MaximumFramesPerSlice, kAudioUnitScope_Global, 0, &maximumFramesPerSlice, 4)
AudioUnitSetProperty(outputAudioUnit, kAudioUnitProperty_MaximumFramesPerSlice, kAudioUnitScope_Global, 0, &maximumFramesPerSlice, 4)
AudioUnitSetParameter(mixerAudioUnit, kMultiChannelMixerParam_Volume, kAudioUnitScope_Input, 0, Float32(self.volume) * (self.soundMuted ? 0.0 : 1.0), 0)
guard AUGraphInitialize(audioGraph) == noErr else {
return
@@ -827,7 +866,7 @@ public final class MediaPlayerAudioRenderer {
private let audioClock: CMClock
public let audioTimebase: CMTimebase
public init(audioSession: MediaPlayerAudioSessionControl, forAudioVideoMessage: Bool = false, playAndRecord: Bool, useVoiceProcessingMode: Bool = false, ambient: Bool, mixWithOthers: Bool, forceAudioToSpeaker: Bool, baseRate: Double, audioLevelPipe: ValuePipe<Float>, updatedRate: @escaping () -> Void, audioPaused: @escaping () -> Void) {
public init(audioSession: MediaPlayerAudioSessionControl, forAudioVideoMessage: Bool = false, playAndRecord: Bool, useVoiceProcessingMode: Bool = false, soundMuted: Bool, ambient: Bool, mixWithOthers: Bool, forceAudioToSpeaker: Bool, baseRate: Double, audioLevelPipe: ValuePipe<Float>, updatedRate: @escaping () -> Void, audioPaused: @escaping () -> Void) {
var audioClock: CMClock?
CMAudioClockCreate(allocator: nil, clockOut: &audioClock)
if audioClock == nil {
@@ -840,7 +879,7 @@ public final class MediaPlayerAudioRenderer {
self.audioTimebase = audioTimebase!
audioPlayerRendererQueue.async {
let context = AudioPlayerRendererContext(controlTimebase: audioTimebase!, audioSession: audioSession, forAudioVideoMessage: forAudioVideoMessage, playAndRecord: playAndRecord, useVoiceProcessingMode: useVoiceProcessingMode, ambient: ambient, mixWithOthers: mixWithOthers, forceAudioToSpeaker: forceAudioToSpeaker, baseRate: baseRate, audioLevelPipe: audioLevelPipe, updatedRate: updatedRate, audioPaused: audioPaused)
let context = AudioPlayerRendererContext(controlTimebase: audioTimebase!, audioSession: audioSession, forAudioVideoMessage: forAudioVideoMessage, playAndRecord: playAndRecord, useVoiceProcessingMode: useVoiceProcessingMode, soundMuted: soundMuted, ambient: ambient, mixWithOthers: mixWithOthers, forceAudioToSpeaker: forceAudioToSpeaker, baseRate: baseRate, audioLevelPipe: audioLevelPipe, updatedRate: updatedRate, audioPaused: audioPaused)
self.contextRef = Unmanaged.passRetained(context)
}
}
@@ -870,6 +909,24 @@ public final class MediaPlayerAudioRenderer {
}
}
public func setSoundMuted(soundMuted: Bool) {
audioPlayerRendererQueue.async {
if let contextRef = self.contextRef {
let context = contextRef.takeUnretainedValue()
context.setSoundMuted(soundMuted: soundMuted)
}
}
}
public func reconfigureAudio(ambient: Bool) {
audioPlayerRendererQueue.async {
if let contextRef = self.contextRef {
let context = contextRef.takeUnretainedValue()
context.reconfigureAudio(ambient: ambient)
}
}
}
public func setRate(_ rate: Double) {
audioPlayerRendererQueue.async {
if let contextRef = self.contextRef {