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coreaudio: If paused, clear any pending stream data.

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This makes sure stuff that was still pending for conversion/resampling doesn't
pop in later when the device is unpaused again.

Fixes #8485.
This commit is contained in:
Ryan C. Gordon
2023-11-06 09:55:53 -05:00
parent d5896f9010
commit 9d7feaaf9e
1 changed files with 3 additions and 0 deletions
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3
src/audio/coreaudio/SDL_coreaudio.m
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@@ -532,6 +532,9 @@ static void outputCallback(void *inUserData, AudioQueueRef inAQ, AudioQueueBuffe
if (!SDL_AtomicGet(&this->enabled) || SDL_AtomicGet(&this->paused)) {
/* Supply silence if audio is not enabled or paused */
SDL_memset(inBuffer->mAudioData, this->spec.silence, inBuffer->mAudioDataBytesCapacity);
if (this->stream) {
SDL_AudioStreamClear(this->stream);
}
} else if (this->stream) {
UInt32 remaining = inBuffer->mAudioDataBytesCapacity;
Uint8 *ptr = (Uint8 *)inBuffer->mAudioData;