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author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 11:40:06 -0300 |
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committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-08 11:59:40 -0300 |
commit | 60c2820d0f6d3497975b6488e2599f8f611d8b95 (patch) | |
tree | b3b03707c6438ea9b99cc57e847ebf517f968ab1 /Documentation/media/uapi/v4l/dev-effect.rst | |
parent | a97369b5e21ea9b8b5fef7c0f4f48bbe60c07ca3 (diff) | |
download | op-kernel-dev-60c2820d0f6d3497975b6488e2599f8f611d8b95.zip op-kernel-dev-60c2820d0f6d3497975b6488e2599f8f611d8b95.tar.gz |
doc_rst: rename the media Sphinx suff to Documentation/media
The name of the subsystem is "media", and not "linux_tv". Also,
as we plan to add other stuff there in the future, let's
rename also the media uAPI book to media_uapi, to make it
clearer.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/media/uapi/v4l/dev-effect.rst')
-rw-r--r-- | Documentation/media/uapi/v4l/dev-effect.rst | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/Documentation/media/uapi/v4l/dev-effect.rst b/Documentation/media/uapi/v4l/dev-effect.rst new file mode 100644 index 0000000..be4de3b --- /dev/null +++ b/Documentation/media/uapi/v4l/dev-effect.rst @@ -0,0 +1,22 @@ +.. -*- coding: utf-8; mode: rst -*- + +.. _effect: + +************************ +Effect Devices Interface +************************ + + **Note** + + This interface has been be suspended from the V4L2 API implemented + in Linux 2.6 until we have more experience with effect device + interfaces. + +A V4L2 video effect device can do image effects, filtering, or combine +two or more images or image streams. For example video transitions or +wipes. Applications send data to be processed and receive the result +data either with :ref:`read() <func-read>` and +:ref:`write() <func-write>` functions, or through the streaming I/O +mechanism. + +[to do] |