1 .. -*- coding: utf-8; mode: rst -*-
8 The DVB audio device controls the MPEG2 audio decoder of the DVB
9 hardware. It can be accessed through ``/dev/dvb/adapter?/audio?``. Data
10 types and and ioctl definitions can be accessed by including
11 ``linux/dvb/audio.h`` in your application.
13 Please note that some DVB cards don’t have their own MPEG decoder, which
14 results in the omission of the audio and video device.
16 These ioctls were also used by V4L2 to control MPEG decoders implemented
17 in V4L2. The use of these ioctls for that purpose has been made obsolete
18 and proper V4L2 ioctls or controls have been created to replace that