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Increase the default buffer size on the Web Audio backend.

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This commit is contained in:
David Reid
2020-07-11 11:14:46 +10:00
parent 5bb6af8af6
commit 30838471a0
1 changed files with 15 additions and 2 deletions
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miniaudio.h
+15 -2
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@@ -29989,10 +29989,22 @@ static ma_result ma_device_init_by_type__webaudio(ma_context* pContext, const ma
return MA_NO_DEVICE;
}
/* Try calculating an appropriate buffer size. */
/*
Try calculating an appropriate buffer size. There have been reports of the default buffer size being too small on some browsers. If we're using default buffer size, we'll make sure
the period size is a big biffer than our standard defaults.
*/
internalPeriodSizeInFrames = pConfig->periodSizeInFrames;
if (internalPeriodSizeInFrames == 0) {
internalPeriodSizeInFrames = ma_calculate_buffer_size_in_frames_from_milliseconds(pConfig->periodSizeInMilliseconds, pConfig->sampleRate);
ma_uint32 periodSizeInMilliseconds = pConfig->periodSizeInMilliseconds;
if (pDevice->usingDefaultBufferSize) {
if (pConfig->performanceProfile == ma_performance_profile_low_latency) {
periodSizeInMilliseconds = 33; /* 1 frame @ 30 FPS */
} else {
periodSizeInMilliseconds = 333;
}
}
internalPeriodSizeInFrames = ma_calculate_buffer_size_in_frames_from_milliseconds(periodSizeInMilliseconds, pConfig->sampleRate);
}
/* The size of the buffer must be a power of 2 and between 256 and 16384. */
@@ -61952,6 +61964,7 @@ REVISION HISTORY
v0.10.13 - TBD
- Fix some potential buffer overflow errors with channel maps when channel counts are greater than MA_MAX_CHANNELS.
- Fix compilation error on Emscripten.
- Increase the default buffer size on the Web Audio backend. This fixes glitching issues on some browsers.
v0.10.12 - 2020-07-04
- Fix compilation errors on the iOS build.