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Web Audio: Minor change for multi-threaded mode.

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David Reid
2026-01-01 10:47:39 +10:00
parent edc44cbcaa
commit 1f2e59548b
1 changed files with 18 additions and 14 deletions
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miniaudio.h
+18 -14
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@@ -42914,24 +42914,28 @@ static void ma_audio_worklet_processor_created__webaudio(EMSCRIPTEN_WEBAUDIO_T a
sampleRate = EM_ASM_INT({ return emscriptenGetAudioObject($0).sampleRate; }, audioContext); sampleRate = EM_ASM_INT({ return emscriptenGetAudioObject($0).sampleRate; }, audioContext);
/* /*
We're now going to choose a period size. The quantum size reported by Web Audio is too small for us to use so We're now going to choose a period size. For single-threaded mode, the quantum size reported by Web Audio is too small
we'll need to use something bigger for our internal bufferring. for us to use so we'll need to use something bigger for our internal bufferring.
*/ */
chosenPeriodSizeInFrames = intermediaryBufferSizeInFrames; if (ma_device_get_threading_mode(pParameters->pDevice) == MA_THREADING_MODE_SINGLE_THREADED) {
if (pParameters->pDescriptorCapture != NULL) { chosenPeriodSizeInFrames = intermediaryBufferSizeInFrames;
if (chosenPeriodSizeInFrames < pParameters->pDescriptorCapture->periodSizeInFrames) { if (pParameters->pDescriptorCapture != NULL) {
chosenPeriodSizeInFrames = pParameters->pDescriptorCapture->periodSizeInFrames; if (chosenPeriodSizeInFrames < pParameters->pDescriptorCapture->periodSizeInFrames) {
chosenPeriodSizeInFrames = pParameters->pDescriptorCapture->periodSizeInFrames;
}
} }
} if (pParameters->pDescriptorPlayback != NULL) {
if (pParameters->pDescriptorPlayback != NULL) { if (chosenPeriodSizeInFrames < pParameters->pDescriptorPlayback->periodSizeInFrames) {
if (chosenPeriodSizeInFrames < pParameters->pDescriptorPlayback->periodSizeInFrames) { chosenPeriodSizeInFrames = pParameters->pDescriptorPlayback->periodSizeInFrames;
chosenPeriodSizeInFrames = pParameters->pDescriptorPlayback->periodSizeInFrames; }
} }
}
/* I'd like to keep this a power of two. In my testing, 512 was too small and results in glitching so going with 1024. */ /* I'd like to keep this a power of two. In my testing, 512 was too small and results in glitching so going with 1024. */
if (chosenPeriodSizeInFrames < 1024) { if (chosenPeriodSizeInFrames < 1024) {
chosenPeriodSizeInFrames = 1024; chosenPeriodSizeInFrames = 1024;
}
} else {
chosenPeriodSizeInFrames = intermediaryBufferSizeInFrames;
} }
if (pParameters->pDescriptorCapture != NULL) { if (pParameters->pDescriptorCapture != NULL) {