mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 23:23:55 +08:00
836cf1db4e
Now that we moved away from the :ref: type of references, we need to update the exceptions lists. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
60 lines
1.2 KiB
ReStructuredText
60 lines
1.2 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
|
|
|
|
.. _AUDIO_BILINGUAL_CHANNEL_SELECT:
|
|
|
|
==============================
|
|
AUDIO_BILINGUAL_CHANNEL_SELECT
|
|
==============================
|
|
|
|
Name
|
|
----
|
|
|
|
AUDIO_BILINGUAL_CHANNEL_SELECT
|
|
|
|
.. attention:: This ioctl is deprecated
|
|
|
|
Synopsis
|
|
--------
|
|
|
|
.. c:function:: int ioctl(int fd, AUDIO_BILINGUAL_CHANNEL_SELECT, struct *audio_channel_select)
|
|
:name: AUDIO_BILINGUAL_CHANNEL_SELECT
|
|
|
|
|
|
Arguments
|
|
---------
|
|
|
|
.. flat-table::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
|
|
-
|
|
|
|
- int fd
|
|
|
|
- File descriptor returned by a previous call to open().
|
|
|
|
-
|
|
|
|
- audio_channel_select_t ch
|
|
|
|
- Select the output format of the audio (mono left/right, stereo).
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
This ioctl is obsolete. Do not use in new drivers. It has been replaced
|
|
by the V4L2 ``V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK`` control
|
|
for MPEG decoders controlled through V4L2.
|
|
|
|
This ioctl call asks the Audio Device to select the requested channel
|
|
for bilingual streams if possible.
|
|
|
|
|
|
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.
|