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coreaudio: fix getting device name

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This commit is contained in:
John Regan 2017-01-16 10:26:17 -06:00
parent 77cf4f4e06
commit da51c2ebf6
1 changed files with 2 additions and 3 deletions
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5
audio/drivers/coreaudio.c
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@ -139,7 +139,7 @@ static void choose_output_device(coreaudio_t *dev, const char* device)
AudioObjectPropertyAddress propaddr =
{
kAudioHardwarePropertyDevices,
kAudioObjectPropertyScopeGlobal,
kAudioObjectPropertyScopeOutput,
kAudioObjectPropertyElementMaster
};
UInt32 size = 0;
@ -155,14 +155,13 @@ static void choose_output_device(coreaudio_t *dev, const char* device)
&propaddr, 0, 0, &size, devices) != noErr)
goto done;
propaddr.mScope = kAudioDevicePropertyScopeOutput;
propaddr.mSelector = kAudioDevicePropertyDeviceName;
size = 1024;
for (i = 0; i < deviceCount; i ++)
{
char device_name[1024];
device_name[0] = 0;
size = 1024;
if (AudioObjectGetPropertyData(devices[i],
&propaddr, 0, 0, &size, device_name) == noErr