blob: 030c2ec98869010ee84dbd09ad4f0ea08bfe7c55 [file] [log] [blame]
.. -*- coding: utf-8; mode: rst -*-
.. _VIDEO_CONTINUE:
==============
VIDEO_CONTINUE
==============
Name
----
VIDEO_CONTINUE
.. attention:: This ioctl is deprecated.
Synopsis
--------
.. c:function:: int ioctl(fd, VIDEO_CONTINUE)
:name: VIDEO_CONTINUE
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_CONTINUE for this command.
Description
-----------
This ioctl is for DVB devices only. To control a V4L2 decoder use the
V4L2 :ref:`VIDIOC_DECODER_CMD` instead.
This ioctl call restarts decoding and playing processes of the video
stream which was played before a call to VIDEO_FREEZE was made.
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.