[Portaudio] stable snapshot candidate ready
rossb-lists at audiomulch.com
Fri Mar 4 20:15:22 EST 2011
Tim Bunnell wrote:
>>>> while (Pa_IsStreamActive(this->stream)) Pa_Sleep(SLEEP_DUR);
>>>> With SLEEP_DUR set to something small, this causes playback to
>>>> terminate before that last part of the original large buffer has
>>>> finished playing. If I increase SLEEP_DUR to, say, 100 msec, we get
>>>> the complete buffer. Is it possible that IsStreamActive will return
>>>> false before that final increment has actually finished playing? In
>>>> that case, should our callback wait until it literally has 0
>>>> additional samples to play before returning PaComplete?
Your callback should always fill the entire buffer it is passed irrespective
of what value it returns.
As Phil said, calling Pa_StopStream() should drain the buffer.
In any case, I doubt this behavior is a regression so it shouldn't halt the
Tim if you let us know which HostAPI you're targetting I can review it here.
I have a native bootcamp install of XP.
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