Mute the audio output of a given audio device during voice calls.
#include <audio/audio_manager_volume.h>
int audio_manager_set_voice_output_mute(audio_manager_device_t dev, bool mute)
The audio device to mute output.
true if the output of the audio device should be muted, false otherwise.
The audio_manager_set_voice_output_mute() function mutes the audio output of a given audio device during voice calls.
A process must have either an effective user ID of root, or the authman capability of access_audio_manager, to use this function.
Note that this function is intended for use by system components. Therefore, it is not suitable for all applications.
EOK upon success, negative errno upon failure.