tegrakernel/kernel/kernel-4.9/Documentation/media/uapi/dvb/dmx-set-source.rst

45 lines
670 B
ReStructuredText

.. -*- coding: utf-8; mode: rst -*-
.. _DMX_SET_SOURCE:
==============
DMX_SET_SOURCE
==============
Name
----
DMX_SET_SOURCE
Synopsis
--------
.. c:function:: int ioctl(fd, DMX_SET_SOURCE, struct dmx_source *src)
:name: DMX_SET_SOURCE
Arguments
---------
``fd``
File descriptor returned by :c:func:`open() <dvb-dmx-open>`.
``src``
Undocumented.
Description
-----------
.. note:: This ioctl is undocumented. Documentation is welcome.
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.