1 .. -*- coding: utf-8; mode: rst -*-
14 .. attention:: This ioctl is deprecated.
19 .. c:function:: int ioctl(fd, VIDEO_SET_SYSTEM , video_system_t system)
20 :name: VIDEO_SET_SYSTEM
35 - File descriptor returned by a previous call to open().
41 - Equals VIDEO_SET_FORMAT for this command.
45 - video_system_t system
47 - video system of TV output.
53 This ioctl sets the television output format. The format (see section
54 ??) may vary from the color format of the displayed MPEG stream. If the
55 hardware is not able to display the requested format the call will
62 On success 0 is returned, on error -1 and the ``errno`` variable is set
63 appropriately. The generic error codes are described at the
64 :ref:`Generic Error Codes <gen-errors>` chapter.
77 - system is not a valid or supported video system.