1b81f010bf
Now that we have an override for the c domain that will do the right thing for the Kernel, stop abusing on the cpp domain. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
76 lines
1.2 KiB
ReStructuredText
76 lines
1.2 KiB
ReStructuredText
.. -*- coding: utf-8; mode: rst -*-
|
|
|
|
.. _VIDEO_SET_ATTRIBUTES:
|
|
|
|
====================
|
|
VIDEO_SET_ATTRIBUTES
|
|
====================
|
|
|
|
Name
|
|
----
|
|
|
|
VIDEO_SET_ATTRIBUTES
|
|
|
|
|
|
Synopsis
|
|
--------
|
|
|
|
.. c:function:: int ioctl(fd, int request = VIDEO_SET_ATTRIBUTE ,video_attributes_t vattr)
|
|
|
|
|
|
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 VIDEO_SET_ATTRIBUTE for this command.
|
|
|
|
- .. row 3
|
|
|
|
- video_attributes_t vattr
|
|
|
|
- video attributes according to section ??.
|
|
|
|
|
|
Description
|
|
-----------
|
|
|
|
This ioctl is intended for DVD playback and allows you to set certain
|
|
information about the stream. Some hardware may not need this
|
|
information, but the call also tells the hardware to prepare for DVD
|
|
playback.
|
|
|
|
|
|
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::
|
|
:header-rows: 0
|
|
:stub-columns: 0
|
|
|
|
|
|
- .. row 1
|
|
|
|
- ``EINVAL``
|
|
|
|
- input is not a valid attribute setting.
|