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Diffstat (limited to 'Alc/backends/coreaudio.c')
| -rw-r--r-- | Alc/backends/coreaudio.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Alc/backends/coreaudio.c b/Alc/backends/coreaudio.c index 24aeabd4..eb93f9ea 100644 --- a/Alc/backends/coreaudio.c +++ b/Alc/backends/coreaudio.c @@ -89,8 +89,10 @@ static OSStatus ca_callback(void *inRefCon, AudioUnitRenderActionFlags *ioAction ALCdevice *device = (ALCdevice*)inRefCon; ca_data *data = (ca_data*)device->ExtraData; + ALCdevice_Lock(device); aluMixData(device, ioData->mBuffers[0].mData, ioData->mBuffers[0].mDataByteSize / data->frameSize); + ALCdevice_Unlock(device); return noErr; } |