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Diffstat (limited to 'Documentation/userspace-api/media/dvb/audio.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/audio.rst | 27 |
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diff --git a/Documentation/userspace-api/media/dvb/audio.rst b/Documentation/userspace-api/media/dvb/audio.rst deleted file mode 100644 index 071abac9d52d..000000000000 --- a/Documentation/userspace-api/media/dvb/audio.rst +++ /dev/null @@ -1,27 +0,0 @@ -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later - -.. _dvb_audio: - -####################### -Digital TV Audio Device -####################### - -The Digital TV audio device controls the MPEG2 audio decoder of the Digital -TV hardware. It can be accessed through ``/dev/dvb/adapter?/audio?``. Data -types and and ioctl definitions can be accessed by including -``linux/dvb/audio.h`` in your application. - -Please note that some Digital TV cards don’t have their own MPEG decoder, which -results in the omission of the audio and video device. - -These ioctls were also used by V4L2 to control MPEG decoders implemented -in V4L2. The use of these ioctls for that purpose has been made obsolete -and proper V4L2 ioctls or controls have been created to replace that -functionality. - - -.. toctree:: - :maxdepth: 1 - - audio_data_types - audio_function_calls |