Document libv4l at V4L2 API specs

From: Mauro Carvalho Chehab <mchehab@redhat.com>

Since applications aren't prepared to handle all V4L2 available formats,
an effort is done to have a library capable of understanding especially
the proprietary formats.

This patch documents this library, and adds v4l2grab.c as an example on
how to use it.

Parts of the text are based at the libv4l README file (c) by Hans de
Goede.

Thanks to Hans de Goede <hdegoede@redhat.com> for his good work with
libv4l.

Priority: normal

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/contrib/test/v4l2grab.c b/contrib/test/v4l2grab.c
index 153a0dd..de92187 100644 (file)
--- a/contrib/test/v4l2grab.c
+++ b/contrib/test/v4l2grab.c
@@ -1,5 +1,5 @@
 /* V4L2 video picture grabber
-   Copyright (C) 2006 Mauro Carvalho Chehab <mchehab@infradead.org>
+   Copyright (C) 2009 Mauro Carvalho Chehab <mchehab@infradead.org>
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by