.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
+.. c:namespace:: DTV.video
.. _VIDEO_SET_BLANK:
Synopsis
--------
-.. c:function:: int ioctl(fd, VIDEO_SET_BLANK, boolean mode)
- :name: VIDEO_SET_BLANK
+.. c:macro:: VIDEO_SET_BLANK
+``int ioctl(fd, VIDEO_SET_BLANK, boolean mode)``
Arguments
---------
:header-rows: 0
:stub-columns: 0
-
- .. row 1
- int fd
-
- FALSE: Show last decoded frame.
-
Description
-----------
This ioctl call asks the Video Device to blank out the picture.
-
Return Value
------------