diff options
| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-01 11:41:39 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-06-04 08:08:17 +0200 |
| commit | 793e52d4e77d49737ad83cb11925c98f4907fcb1 (patch) | |
| tree | 450c895a3a259f0359ad26be8c47ecf2e3e90d03 /Documentation/userspace-api/media/dvb/audio-set-id.rst | |
| parent | 819fbd3d8ef36c09576c2a0ffea503f5c46e9177 (diff) | |
media: docs: move DVB audio/video docs to staging
The only upstream driver using the API described there is the
av7110 driver.
As the driver was moved to staging, move the API bits to staging
as well.
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/userspace-api/media/dvb/audio-set-id.rst')
| -rw-r--r-- | Documentation/userspace-api/media/dvb/audio-set-id.rst | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/Documentation/userspace-api/media/dvb/audio-set-id.rst b/Documentation/userspace-api/media/dvb/audio-set-id.rst deleted file mode 100644 index 39ad846d412d..000000000000 --- a/Documentation/userspace-api/media/dvb/audio-set-id.rst +++ /dev/null @@ -1,59 +0,0 @@ -.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later -.. c:namespace:: DTV.audio - -.. _AUDIO_SET_ID: - -============ -AUDIO_SET_ID -============ - -Name ----- - -AUDIO_SET_ID - -.. attention:: This ioctl is deprecated - -Synopsis --------- - -.. c:macro:: AUDIO_SET_ID - -``int ioctl(int fd, AUDIO_SET_ID, int id)`` - -Arguments ---------- - -.. flat-table:: - :header-rows: 0 - :stub-columns: 0 - - - - - - int fd - - - File descriptor returned by a previous call to open(). - - - - - - int id - - - audio sub-stream id - -Description ------------ - -This ioctl selects which sub-stream is to be decoded if a program or -system stream is sent to the video device. If no audio stream type is -set the id has to be in [0xC0,0xDF] for MPEG sound, in [0x80,0x87] for -AC3 and in [0xA0,0xA7] for LPCM. More specifications may follow for -other stream types. If the stream type is set the id just specifies the -substream id of the audio stream and only the first 5 bits are -recognized. - -Return Value ------------- - -On success 0 is returned, on error -1 and the ``errno`` variable is set -appropriately. The generic error codes are described at the -:ref:`Generic Error Codes <gen-errors>` chapter. |