[Privileged]Get the mute status of the audio input (to the far end) of the current voice call.
#include <audio/audio_manager_volume.h>
int audio_manager_get_voice_input_mute(bool *mute)
True, if the input of the voice call is being muted; false, otherwise.
The audio_manager_get_voice_input_mute() function returns the mute status of the audio input (to the far end) of the current voice call.
EOK upon success, negative errno upon failure.