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SDL: Add a small bit of allowable extra audio buffering

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This commit is contained in:
Vicki Pfau 2025-03-03 19:18:12 -08:00
parent 056f53ff4a
commit 2c71435c43
1 changed files with 1 additions and 1 deletions
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src/platform/sdl/sdl-audio.c
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@ -109,7 +109,7 @@ static void _mSDLAudioCallback(void* context, Uint8* data, int len) {
fauxClock = mCoreCalculateFramerateRatio(audioContext->core, audioContext->sync->fpsTarget); fauxClock = mCoreCalculateFramerateRatio(audioContext->core, audioContext->sync->fpsTarget);
} }
mCoreSyncLockAudio(audioContext->sync); mCoreSyncLockAudio(audioContext->sync);
audioContext->sync->audioHighWater = audioContext->samples + audioContext->resampler.highWaterMark + audioContext->resampler.lowWaterMark; audioContext->sync->audioHighWater = audioContext->samples + audioContext->resampler.highWaterMark + audioContext->resampler.lowWaterMark + (audioContext->samples >> 6);
audioContext->sync->audioHighWater *= sampleRate / (fauxClock * audioContext->obtainedSpec.freq); audioContext->sync->audioHighWater *= sampleRate / (fauxClock * audioContext->obtainedSpec.freq);
} }
mAudioResamplerSetSource(&audioContext->resampler, buffer, sampleRate / fauxClock, true); mAudioResamplerSetSource(&audioContext->resampler, buffer, sampleRate / fauxClock, true);