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gstreamer/sys/v4l2
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Stefan Sauer fb162c8eb4 controller: port to new controller location and api
2011-11-04 20:15:48 +01:00
..
.gitignore add cvsignores 2003-09-11 19:17:02 +00:00
gstv4l2.c controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
gstv4l2bufferpool.c update for meta api change 2011-11-02 09:06:37 +01:00
gstv4l2bufferpool.h update for meta api change 2011-11-02 09:06:37 +01:00
gstv4l2colorbalance.c v4l2: port to 0.11 2011-07-08 12:49:12 +02:00
gstv4l2colorbalance.h interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
gstv4l2object.c structure: fix for api update 2011-11-02 09:06:37 +01:00
gstv4l2object.h controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
gstv4l2radio.c interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
gstv4l2radio.h docs: fix docuemntation warnings (and reindent) 2011-04-05 12:06:55 +03:00
gstv4l2sink.c update for meta api change 2011-11-02 09:06:37 +01:00
gstv4l2sink.h v4l2: activate the pool in fallback 2011-08-04 12:56:47 +01:00
gstv4l2src.c controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
gstv4l2src.h v4l2: More work on bufferpools 2011-07-18 18:54:49 +02:00
gstv4l2tuner.c v4l2: move capture code to device object 2011-07-13 18:32:00 +02:00
gstv4l2tuner.h interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
gstv4l2videooverlay.c interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
gstv4l2videooverlay.h interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
gstv4l2vidorient.c interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
gstv4l2vidorient.h interfaces: clean up the use of iface and class/klass 2011-10-21 14:58:41 +02:00
Makefile.am controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
README Fix level for multi-channel case. 2007-02-22 14:35:28 +00:00
v4l2_calls.c v4l2: remove experimental markers 2011-07-15 11:18:03 +02:00
v4l2_calls.h v4l2: Move configuration of framerate to _set_format 2011-07-13 11:19:28 +02:00

README 

v4l2 plugins
============

The idea is a bit the same as the idea for the v4l1 plugins. We want
one generic v4l2element, and a few child objects (probably only two:
v4l2src and v4l2sink):

                /-------- v4l2src
v4l2element ---=
                \-------- v4l2sink

Both v4l2src and v4l2sink have a uncompressed and a compressed
recording-/playback-mode. Since this is all part of v4l2, the 'client'
of these elements, i.e. an application using v4l2src/v4l2sink, will
hardly notice this. All capsnego stuff is done inside, and the plugin
knows which formats are compressed and which are not.

Please note that the v4l1 and the v4l2 plugins are *not* compatible
concerning properties. Naming has been kept the same where possible,
but in some cases, properties had to be removed or added to make
full use of v4l2.

V4L2 API: http://linux.bytesex.org/v4l2/.
          http://v4l2spec.bytesex.org/
          /usr/include/linux/videodev2.h or

Kernel patches available from
          http://dl.bytesex.org/patches/.

Articles:
          http://lwn.net/Articles/203924/