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sndio: Add note about draining.

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David Reid
2020-02-13 21:52:37 +10:00
parent 137ae5533f
commit 386852887f
1 changed files with 10 additions and 0 deletions
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miniaudio.h
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@@ -23320,6 +23320,16 @@ static ma_result ma_device_stop__sndio(ma_device* pDevice)
{ {
MA_ASSERT(pDevice != NULL); MA_ASSERT(pDevice != NULL);
/*
From the documentation:
The sio_stop() function puts the audio subsystem in the same state as before sio_start() is called. It stops recording, drains the play buffer and then
stops playback. If samples to play are queued but playback hasn't started yet then playback is forced immediately; playback will actually stop once the
buffer is drained. In no case are samples in the play buffer discarded.
Therefore, sio_stop() performs all of the necessary draining for us.
*/
if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) { if (pDevice->type == ma_device_type_capture || pDevice->type == ma_device_type_duplex) {
((ma_sio_stop_proc)pDevice->pContext->sndio.sio_stop)((struct ma_sio_hdl*)pDevice->sndio.handleCapture); ((ma_sio_stop_proc)pDevice->pContext->sndio.sio_stop)((struct ma_sio_hdl*)pDevice->sndio.handleCapture);
} }