Get whether an output audio is public.
#include <audio/audio_manager_device.h>
int audio_manager_get_device_audio_public(audio_manager_device_t dev, bool *pub)
The type of the audio device to query
Whether the device is public
The audio_manager_get_device_audio_public() function returns whether an audio output device is public which means it can be heard by many people.
EOK upon success, negative errno upon failure.