From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- Documentation/DocBook/media/v4l/dev-effect.xml | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 Documentation/DocBook/media/v4l/dev-effect.xml (limited to 'Documentation/DocBook/media/v4l/dev-effect.xml') diff --git a/Documentation/DocBook/media/v4l/dev-effect.xml b/Documentation/DocBook/media/v4l/dev-effect.xml new file mode 100644 index 00000000..2350a67c --- /dev/null +++ b/Documentation/DocBook/media/v4l/dev-effect.xml @@ -0,0 +1,17 @@ + Effect Devices Interface + + + Suspended + + 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 &func-read; and &func-write; +functions, or through the streaming I/O mechanism. + + [to do] -- cgit v1.3.1