8e080c2e6c
The V4L and DVB API's are there for a long time. however, up to now, no efforts were done to merge them to kernel DocBook. This patch adds the current versions of the specs as an unique compendium. Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
26 lines
700 B
XML
26 lines
700 B
XML
<title>Effect Devices Interface</title>
|
|
|
|
<note>
|
|
<title>Suspended</title>
|
|
|
|
<para>This interface has been be suspended from the V4L2 API
|
|
implemented in Linux 2.6 until we have more experience with effect
|
|
device interfaces.</para>
|
|
</note>
|
|
|
|
<para>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.</para>
|
|
|
|
<para>[to do]</para>
|
|
|
|
<!--
|
|
Local Variables:
|
|
mode: sgml
|
|
sgml-parent-document: "v4l2.sgml"
|
|
indent-tabs-mode: nil
|
|
End:
|
|
-->
|