linux_dsm_epyc7002/Documentation/linux_tv/media/dvb/audio-set-attributes.rst
Mauro Carvalho Chehab 586027cefa doc-rst: linux_tv: reformat all syscall pages
The syscall pages are written to be used also as man-pages.

However, they don't match the format used by kernel-doc
generated pages from DocBook. Rewrite them to match it.

One side effect is that now all such pages at the book
will have the same format, reducing the format differences
between DVB and the other parts of the book.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-07-05 10:53:13 -03:00

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.. -*- coding: utf-8; mode: rst -*-
.. _AUDIO_SET_ATTRIBUTES:
====================
AUDIO_SET_ATTRIBUTES
====================
NAME
----
AUDIO_SET_ATTRIBUTES
SYNOPSIS
--------
.. c:function:: int ioctl(fd, int request = AUDIO_SET_ATTRIBUTES, audio_attributes_t attr )
ARGUMENTS
---------
.. flat-table::
:header-rows: 0
:stub-columns: 0
- .. row 1
- int fd
- File descriptor returned by a previous call to open().
- .. row 2
- int request
- Equals AUDIO_SET_ATTRIBUTES for this command.
- .. row 3
- audio_attributes_t attr
- audio attributes according to section ??
DESCRIPTION
-----------
This ioctl is intended for DVD playback and allows you to set certain
information about the audio stream.
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.
.. flat-table::
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:stub-columns: 0
- .. row 1
- ``EINVAL``
- attr is not a valid or supported attribute setting.