diff options
| -rw-r--r-- | indra/newview/llappviewermacosx.cpp | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/indra/newview/llappviewermacosx.cpp b/indra/newview/llappviewermacosx.cpp index 7aeeb418f1..44ef39fb7d 100644 --- a/indra/newview/llappviewermacosx.cpp +++ b/indra/newview/llappviewermacosx.cpp @@ -452,16 +452,17 @@ std::string LLAppViewerMacOSX::generateSerialNumber() static AudioDeviceID get_default_audio_output_device(void) { AudioDeviceID device = 0; - UInt32 size; - OSStatus err; - - size = sizeof(device); - err = AudioHardwareGetProperty(kAudioHardwarePropertyDefaultOutputDevice, &size, &device); + UInt32 size = sizeof(device); + AudioObjectPropertyAddress device_address = { kAudioHardwarePropertyDefaultOutputDevice, + kAudioObjectPropertyScopeGlobal, + kAudioObjectPropertyElementMaster }; + + OSStatus err = AudioObjectGetPropertyData(kAudioObjectSystemObject, &device_address, 0, NULL, &size, &device); if(err != noErr) { LL_DEBUGS("SystemMute") << "Couldn't get default audio output device (0x" << std::hex << err << ")" << LL_ENDL; } - + return device; } @@ -469,11 +470,15 @@ static AudioDeviceID get_default_audio_output_device(void) void LLAppViewerMacOSX::setMasterSystemAudioMute(bool new_mute) { AudioDeviceID device = get_default_audio_output_device(); - + if(device != 0) { UInt32 mute = new_mute; - OSStatus err = AudioDeviceSetProperty(device, NULL, 0, false, kAudioDevicePropertyMute, sizeof(mute), &mute); + AudioObjectPropertyAddress device_address = { kAudioDevicePropertyMute, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster }; + + OSStatus err = AudioObjectSetPropertyData(device, &device_address, 0, NULL, sizeof(mute), &mute); if(err != noErr) { LL_INFOS("SystemMute") << "Couldn't set audio mute property (0x" << std::hex << err << ")" << LL_ENDL; @@ -486,13 +491,17 @@ bool LLAppViewerMacOSX::getMasterSystemAudioMute() { // Assume the system isn't muted UInt32 mute = 0; - + AudioDeviceID device = get_default_audio_output_device(); - + if(device != 0) { UInt32 size = sizeof(mute); - OSStatus err = AudioDeviceGetProperty(device, 0, false, kAudioDevicePropertyMute, &size, &mute); + AudioObjectPropertyAddress device_address = { kAudioDevicePropertyMute, + kAudioDevicePropertyScopeOutput, + kAudioObjectPropertyElementMaster }; + + OSStatus err = AudioObjectGetPropertyData(device, &device_address, 0, NULL, &size, &mute); if(err != noErr) { LL_DEBUGS("SystemMute") << "Couldn't get audio mute property (0x" << std::hex << err << ")" << LL_ENDL; |