Lines Matching refs:audio_unit
15 static void DestroyAudioUnit(AudioUnit audio_unit) { in DestroyAudioUnit() argument
16 OSStatus result = AudioUnitUninitialize(audio_unit); in DestroyAudioUnit()
18 << "AudioUnitUninitialize() failed : " << audio_unit; in DestroyAudioUnit()
19 result = AudioComponentInstanceDispose(audio_unit); in DestroyAudioUnit()
21 << "AudioComponentInstanceDispose() failed : " << audio_unit; in DestroyAudioUnit()
29 AudioUnit audio_unit; in ScopedAudioUnit() local
30 OSStatus result = AudioComponentInstanceNew(comp, &audio_unit); in ScopedAudioUnit()
37 result = AudioUnitSetProperty(audio_unit, kAudioOutputUnitProperty_EnableIO, in ScopedAudioUnit()
43 DestroyAudioUnit(audio_unit); in ScopedAudioUnit()
48 result = AudioUnitSetProperty(audio_unit, kAudioOutputUnitProperty_EnableIO, in ScopedAudioUnit()
54 DestroyAudioUnit(audio_unit); in ScopedAudioUnit()
59 audio_unit, kAudioOutputUnitProperty_CurrentDevice, in ScopedAudioUnit()
64 DestroyAudioUnit(audio_unit); in ScopedAudioUnit()
68 audio_unit_ = audio_unit; in ScopedAudioUnit()