diff options
Diffstat (limited to 'Alc/coreaudio.c')
| -rw-r--r-- | Alc/coreaudio.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/Alc/coreaudio.c b/Alc/coreaudio.c index c0ef09c1..2ca9802b 100644 --- a/Alc/coreaudio.c +++ b/Alc/coreaudio.c @@ -155,11 +155,17 @@ static ALCboolean ca_reset_playback(ALCdevice *device) return ALC_FALSE; } - /* set AL device's sample rate */ - device->UpdateSize = (ALuint)((ALuint64)device->UpdateSize * - streamFormat.mSampleRate / - device->Frequency); - device->Frequency = streamFormat.mSampleRate; + if(device->Frequency != streamFormat.mSampleRate) + { + if((device->Flags&DEVICE_FREQUENCY_REQUEST)) + AL_PRINT("CoreAudio does not support changing sample rates (wanted %dhz, got %dhz)\n", device->Frequency, streamFormat.mSampleRate); + device->Flags &= ~DEVICE_FREQUENCY_REQUEST; + + device->UpdateSize = (ALuint)((ALuint64)device->UpdateSize * + streamFormat.mSampleRate / + device->Frequency); + device->Frequency = streamFormat.mSampleRate; + } /* FIXME: How to tell what channels are what in the output device, and how * to specify what we're giving? eg, 6.0 vs 5.1 */ |