mirror/miniaudio
1
0
Fork 0
mirror of https://github.com/mackron/miniaudio.git synced 2026-04-23 16:54:03 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'dev' into dev-0.12

Browse Source
This commit is contained in:
David Reid
2026-01-06 08:55:25 +10:00
parent fe31274720 92fb865387
commit 524e3c2d06
1 changed files with 15 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
miniaudio.h
+15 -2
View File
@@ -42784,8 +42784,11 @@ static EM_BOOL ma_audio_worklet_process_callback__webaudio(int inputCount, const
frameCount = 128; frameCount = 128;
} }
/*
If this is called by the device has not yet been started we need to return early, making sure we output silence to
the output buffer.
*/
if (ma_device_get_status(pDevice) != ma_device_status_started) { if (ma_device_get_status(pDevice) != ma_device_status_started) {
/* Fill the output buffer with zero to avoid a noise sound */
for (int i = 0; i < outputCount; i += 1) { for (int i = 0; i < outputCount; i += 1) {
MA_ZERO_MEMORY(pOutputs[i].data, pOutputs[i].numberOfChannels * frameCount * sizeof(float)); MA_ZERO_MEMORY(pOutputs[i].data, pOutputs[i].numberOfChannels * frameCount * sizeof(float));
} }
@@ -42807,7 +42810,9 @@ static EM_BOOL ma_audio_worklet_process_callback__webaudio(int inputCount, const
if (outputCount > 0) { if (outputCount > 0) {
/* If it's a capture-only device, we'll need to output silence. */ /* If it's a capture-only device, we'll need to output silence. */
if (deviceType == ma_device_type_capture) { if (deviceType == ma_device_type_capture) {
MA_ZERO_MEMORY(pOutputs[0].data, frameCount * pDevice->playback.internalChannels * sizeof(float)); for (int i = 0; i < outputCount; i += 1) {
MA_ZERO_MEMORY(pOutputs[i].data, pOutputs[i].numberOfChannels * frameCount * sizeof(float));
}
} else { } else {
ma_device_process_pcm_frames_playback__webaudio(pDevice, frameCount, pDeviceStateWebAudio->pIntermediaryBuffer); ma_device_process_pcm_frames_playback__webaudio(pDevice, frameCount, pDeviceStateWebAudio->pIntermediaryBuffer);
@@ -42817,6 +42822,14 @@ static EM_BOOL ma_audio_worklet_process_callback__webaudio(int inputCount, const
pOutputs[0].data[frameCount*iChannel + iFrame] = pDeviceStateWebAudio->pIntermediaryBuffer[iFrame*pDevice->playback.internalChannels + iChannel]; pOutputs[0].data[frameCount*iChannel + iFrame] = pDeviceStateWebAudio->pIntermediaryBuffer[iFrame*pDevice->playback.internalChannels + iChannel];
} }
} }
/*
Just above we output data to the first output buffer. Here we just make sure we're putting silence into any
remaining output buffers.
*/
for (int i = 1; i < outputCount; i += 1) { /* <-- Note that the counter starts at 1 instead of 0. */
MA_ZERO_MEMORY(pOutputs[i].data, pOutputs[i].numberOfChannels * frameCount * sizeof(float));
}
} }
} }