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gstreamer/sys/v4l2
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Nicolas Dufresne 0c8ec43a12 v4l2object: Ask for a decent buffer size when dealing with encoded formats 
https://bugzilla.gnome.org/show_bug.cgi?id=720568
2014-01-10 17:13:23 -05:00
..
gstv4l2.c Don't use setlocale in plugins() 2013-09-01 21:18:38 +01:00
gstv4l2bufferpool.c v4l2bufferpool: On warn on size change if n_planes > 1 2014-01-10 17:13:23 -05:00
gstv4l2bufferpool.h v4l2: refactor by emulating one v4l2_plane in non-MPLANE mode 2013-12-04 09:28:08 +00:00
gstv4l2colorbalance.c Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2colorbalance.h Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2object.c v4l2object: Ask for a decent buffer size when dealing with encoded formats 2014-01-10 17:13:23 -05:00
gstv4l2object.h v4l2: Move decide allocation into v4l2object 2014-01-10 17:13:23 -05:00
gstv4l2radio.c Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2radio.h Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2sink.c v4l2: De-duplicate caps probing between src and sink 2013-08-19 13:08:18 -04:00
gstv4l2sink.h v4l2: De-duplicate caps probing between src and sink 2013-08-19 13:08:18 -04:00
gstv4l2src.c v4l2: Move decide allocation into v4l2object 2014-01-10 17:13:23 -05:00
gstv4l2src.h v4l2: De-duplicate caps probing between src and sink 2013-08-19 13:08:18 -04:00
gstv4l2tuner.c v4l2: Use G_DEFINE_ macros for added thread safety 2013-08-19 12:48:35 -04:00
gstv4l2tuner.h Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2videooverlay.c Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2videooverlay.h Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2vidorient.c Fix FSF address 2012-11-04 00:07:18 +00:00
gstv4l2vidorient.h Fix FSF address 2012-11-04 00:07:18 +00:00
Makefile.am v4l2: remove unused enumtypes and use generic marshaller 2013-08-04 11:03:49 +01:00
README Fix level for multi-channel case. 2007-02-22 14:35:28 +00:00
tuner.c v4l2: Use G_DEFINE_ macros for added thread safety 2013-08-19 12:48:35 -04:00
tuner.h v4l2: remove unused enumtypes and use generic marshaller 2013-08-04 11:03:49 +01:00
tunerchannel.c v4l2: Use G_DEFINE_ macros for added thread safety 2013-08-19 12:48:35 -04:00
tunerchannel.h Fix FSF address 2012-11-04 00:07:18 +00:00
tunernorm.c v4l2: Use G_DEFINE_ macros for added thread safety 2013-08-19 12:48:35 -04:00
tunernorm.h Fix FSF address 2012-11-04 00:07:18 +00:00
v4l2_calls.c v4l2object: Implement gst_v4l2_dup() 2014-01-10 17:13:22 -05:00
v4l2_calls.h v4l2object: Implement gst_v4l2_dup() 2014-01-10 17:13:22 -05:00

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/