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(CoreAudio) Add backwards compatibility

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This commit is contained in:
twinaphex 2017-01-29 19:54:58 +01:00
parent 343ac9fea7
commit 6cde73d86f
1 changed files with 15 additions and 8 deletions
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23
audio/drivers/coreaudio.c
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@ -135,14 +135,17 @@ static void choose_output_device(coreaudio_t *dev, const char* device)
{
unsigned i;
UInt32 deviceCount;
AudioDeviceID *devices = NULL;
AudioObjectPropertyAddress propaddr =
{
kAudioHardwarePropertyDevices,
kAudioObjectPropertyScopeOutput,
kAudioObjectPropertyElementMaster
};
UInt32 size = 0;
AudioObjectPropertyAddress propaddr;
AudioDeviceID *devices = NULL;
UInt32 size = 0;
propaddr.mSelector = kAudioHardwarePropertyDevices;
#if MAC_OS_X_VERSION_10_12
propaddr.mScope = kAudioObjectPropertyScopeOutput;
#else
propaddr.mScope = kAudioObjectPropertyScopeGlobal;
#endif
propaddr.mElement = kAudioObjectPropertyElementMaster;
if (AudioObjectGetPropertyDataSize(kAudioObjectSystemObject,
&propaddr, 0, 0, &size) != noErr)
@ -155,6 +158,10 @@ static void choose_output_device(coreaudio_t *dev, const char* device)
&propaddr, 0, 0, &size, devices) != noErr)
goto done;
#if MAC_OS_X_VERSION_10_12
#else
propaddr.mScope = kAudioDevicePropertyScopeOutput;
#endif
propaddr.mSelector = kAudioDevicePropertyDeviceName;
for (i = 0; i < deviceCount; i ++)