Searched refs:audio_volume (Results 1 – 1 of 1) sorted by relevance
659 ComPtr<ISimpleAudioVolume> audio_volume = in IsVolumeControlAvailable() local661 if (!audio_volume.Get()) { in IsVolumeControlAvailable()668 _com_error error = audio_volume->GetMasterVolume(&volume); in IsVolumeControlAvailable()