This ioctl is deprecated
|int fd||File descriptor returned by a previous call to open().|
Indicates if audio device shall mute or not.
TRUE: Audio Mute
FALSE: Audio Un-mute
This ioctl is for DVB devices only. To control a V4L2 decoder use the
V4L2 ioctl VIDIOC_DECODER_CMD, VIDIOC_TRY_DECODER_CMD with the
V4L2_DEC_CMD_START_MUTE_AUDIO flag instead.
This ioctl call asks the audio device to mute the stream that is currently being played.