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coreaudio-api Mailing List

coreaudio-api Mailing List

  • Thread Index
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  • Re: mp3 encoder?
    • From: Mike Erickson <email@hidden>
  • Re: Problem with installing Lame on Mac
    • From: stoyan panov <email@hidden>
  • Re: waveform display
    • From: "Carlo Chiari" <email@hidden>
  • waveform display
    • From: maximilian marcoll <email@hidden>
  • Re: Getting Default Output Device gives a strange answer
    • From: Andrew Kimpton <email@hidden>
  • Re: Problem with installing Lame on Mac
    • From: Rustam Muginov <email@hidden>
  • Problem with installing Lame on Mac
    • From: stoyan panov <email@hidden>
  • Re: How to use lame?
    • From: Rustam Muginov <email@hidden>
  • How to use lame?
    • From: stoyan panov <email@hidden>
  • Re: Getting Default Output Device gives a strange answer
    • From: "Eric Muehlhausen" <email@hidden>
  • Re: kAudioOutputUnitProperty_IsRunning doesn't correspond to the audio device running
    • From: Steve Checkoway <email@hidden>
  • Getting Default Output Device gives a strange answer
    • From: Andrew Kimpton <email@hidden>
  • Re: AUGraph and render callbacks
    • From: William Stewart <email@hidden>
  • Re: mp3 encoder?
    • From: William Stewart <email@hidden>
  • Re: kAudioOutputUnitProperty_IsRunning doesn't correspond to the audio device running
    • From: Jeff Moore <email@hidden>
  • AUGraph and render callbacks
    • From: "M. Uli Kusterer" <email@hidden>
  • Re: mp3 encoder?
    • From: "kris / krisgale.com" <email@hidden>
  • mp3 encoder?
    • From: stoyan panov <email@hidden>
  • Re: record mp3 file
    • From: David Duncan <email@hidden>
  • record mp3 file
    • From: stoyan panov <email@hidden>
  • Re: Reading midi events from device
    • From: Kurt Revis <email@hidden>
  • Re: Reading midi events from device
    • From: "Jacob Ole Juul Kolding" <email@hidden>
  • kAudioOutputUnitProperty_IsRunning doesn't correspond to the audio device running When I change the default output's format (by changing from 44.1kHz to 48kHz, for example), my audio unit property listener fires with kAudioUnitProperty_StreamFormat. If I then call AudioDeviceGetCurrentTime on the corresponding audio device, I get the error kAudioHardwareNotRunningError but the kAudioOutputUnitProperty_IsRunning never fires (as a result of the device stopping). I really need to keep the time stamps returned by AudioDeviceGetCurrentTime() and those passed to my render function in sync but I'm unsure how to do that in the face of changing output formats. Actually, looking back at my logs, it looks like when the kAudioOutputUnitProperty_IsRunning fires for the first time I start the output unit, the device is still saying that it isn't running. Lastly, I'm setting kAudioOutputUnitProperty_StartTimestampsAtZero to zero but this constant doesn't appear in the 2.8 sdk s o I'm using the constant 2007, will this not work on 2.8? (I realize I asked this before in mid June, but no one answered.) If not, I need to deal with this as well. Any advice is very much appreciated. -- Steve Checkoway
    • From: Steve Checkoway <email@hidden>
  • kAudioOutputUnitProperty_IsRunning doesn't correspond to the audio device running
    • From: Steve Checkoway <email@hidden>
  • Re: Changing the Default audio input and output devices
    • From: Jeff Moore <email@hidden>
  • Re: Changing the Default audio input and output devices
    • From: JavaDev <email@hidden>
  • Re: Changing the Default audio input and output devices
    • From: Jeff Moore <email@hidden>
  • Changing the Default audio input and output devices
    • From: JavaDev <email@hidden>
  • Issues with Intel Macs and writing MIDI files from MusicSequence
    • From: "Ian.O'Keeffe" <email@hidden>
  • Re: subGraphs
    • From: Brian Whitman <email@hidden>
  • Re: subGraphs
    • From: William Stewart <email@hidden>
  • Re: Custom AU Data (unseen by user, stored by host)
    • From: William Stewart <email@hidden>
  • Re: AUGraphGetNodeInfo returning nil AudioUnit, but no error?
    • From: Evan Olcott <email@hidden>
  • subGraphs
    • From: Brian Whitman <email@hidden>
  • Custom AU Data (unseen by user, stored by host)
    • From: Izhaki <email@hidden>
  • Re: Setting the volume of an Audio Unit
    • From: David Duncan <email@hidden>
  • Setting the volume of an Audio Unit
    • From: Kevin Brown <email@hidden>
  • Re: Reading the contents of an Audio file
    • From: Mark Pauley <email@hidden>
  • Re: DeferredRender strangeness AudioUnitUninitialize
    • From: William Stewart <email@hidden>
  • Re: AUGraphGetNodeInfo returning nil AudioUnit, but no error?
    • From: William Stewart <email@hidden>
  • DeferredRender strangeness AudioUnitUninitialize
    • From: Ethan Funk <email@hidden>
  • Re: AudioConverterConvertBuffer
    • From: Brad Ford <email@hidden>
  • AUGraphGetNodeInfo returning nil AudioUnit, but no error?
    • From: Evan Olcott <email@hidden>
  • AudioConverterConvertBuffer
    • From: Matthew Johnson <email@hidden>
  • Re: Is it possible to provide AudioUnits a Short Name?
    • From: William Stewart <email@hidden>
  • Re: Is it possible to provide AudioUnits a Short Name?
    • From: Stefan Gretscher <email@hidden>
  • Re: Is it possible to provide AudioUnits a Short Name?
    • From: William Stewart <email@hidden>
  • Re: Stream Format Calculation
    • From: Jeremy Sagan <email@hidden>
  • Stream Format Calculation
    • From: "Chris Edgington" <email@hidden>
  • Is it possible to provide AudioUnits a Short Name?
    • From: Jim Heintz <email@hidden>
  • Re: multiple AUGraphs / Audio Hijack
    • From: Brian Whitman <email@hidden>
  • Re: MusicPlayer/Tempo Question
    • From: William Stewart <email@hidden>
  • Re: multiple AUGraphs / Audio Hijack
    • From: William Stewart <email@hidden>
  • MusicPlayer/Tempo Question
    • From: Wayne Kelso <email@hidden>
  • DeferredRender strangeness
    • From: Ethan Funk <email@hidden>
  • multiple AUGraphs / Audio Hijack
    • From: Brian Whitman <email@hidden>
  • Re: Reading the contents of an Audio file
    • From: Craig Hopson <email@hidden>
  • Re: auval problems (channels)
    • From: "Luke Hollingworth" <email@hidden>
  • Re: problem encoding in PCM format
    • From: "Sandeep Chandna" <email@hidden>
  • Re: problem encoding in PCM format
    • From: Mark Pauley <email@hidden>
  • Re: Reading the contents of an Audio file
    • From: Mark Pauley <email@hidden>
  • Re: auval problems (channels)
    • From: William Stewart <email@hidden>
  • CAAudioFile.h and SDK 10.3.9
    • From: Roni Music <email@hidden>