summaryrefslogtreecommitdiff
path: root/Documentation/userspace-api/media/dvb/video-fast-forward.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/userspace-api/media/dvb/video-fast-forward.rst')
-rw-r--r--Documentation/userspace-api/media/dvb/video-fast-forward.rst72
1 files changed, 0 insertions, 72 deletions
diff --git a/Documentation/userspace-api/media/dvb/video-fast-forward.rst b/Documentation/userspace-api/media/dvb/video-fast-forward.rst
deleted file mode 100644
index e71fa8d6965b..000000000000
--- a/Documentation/userspace-api/media/dvb/video-fast-forward.rst
+++ /dev/null
@@ -1,72 +0,0 @@
-.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
-.. c:namespace:: DTV.video
-
-.. _VIDEO_FAST_FORWARD:
-
-==================
-VIDEO_FAST_FORWARD
-==================
-
-Name
-----
-
-VIDEO_FAST_FORWARD
-
-.. attention:: This ioctl is deprecated.
-
-Synopsis
---------
-
-.. c:macro:: VIDEO_FAST_FORWARD
-
-``int ioctl(fd, VIDEO_FAST_FORWARD, int nFrames)``
-
-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_FAST_FORWARD for this command.
-
- - .. row 3
-
- - int nFrames
-
- - The number of frames to skip.
-
-Description
------------
-
-This ioctl call asks the Video Device to skip decoding of N number of
-I-frames. This call can only be used if VIDEO_SOURCE_MEMORY is
-selected.
-
-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
-
- - ``EPERM``
-
- - Mode VIDEO_SOURCE_MEMORY not selected.