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46 commits

Author SHA1 Message Date
Edgard Lima
8635258046 Update Edgard Lima's email 
https://bugzilla.gnome.org/show_bug.cgi?id=779230
 2017-02-27 00:34:19 +00:00
Luis de Bethencourt
67c2b93106 v4l2: fix v4l2 probe build error 
A typo in gst_v4l2_probe_and_register() caused a build error when building
with --enable-v4l2-probe. Fixing it.

gstv4l2.c: In function 'gst_v4l2_probe_and_register':
gstv4l2.c:150:25: error: 'struct v4l2_capability' has no member named 'capabilitites'
       device_caps = vcap.capabilitites;
 2016-07-07 23:55:33 +01:00
Reynaldo H. Verdejo Pinochet
4b16b16aaf v4l2: use opened device caps instead of physical device ones 
The same physical device can export multiple devices. In
this case, the capabilities field now contains a union of
all caps available from all exported V4L2 devices alongside
a V4L2_CAP_DEVICE_CAPS flag that should be used to decide
what capabilities to consider. In our case, we need the
ones from the exported device we are using.

https://bugzilla.gnome.org/show_bug.cgi?id=768195
 2016-07-07 17:46:06 -04:00
Nicolas Dufresne
1435974c2d v4l2-probe: Skip devices without supported formats 2015-11-25 14:31:29 -05:00
Nicolas Dufresne
3cdc700e3e v4l2: Track /dev/video* to triggered required probe 
If something in /dev/video* get added, removed or replaced, we need to
probe the devices again in order to ensure the dynamic devices are up to
date.

https://bugzilla.gnome.org/show_bug.cgi?id=758085
 2015-11-25 14:31:29 -05:00
Arun Raghavan
7b17615da8 v4l2: Set O_CLOEXEC on the device fd 
This is needed to make sure that child processes don't inherit the video
device fd which can cause problems with some drivers.
 2015-11-03 22:02:38 +05:30
Olivier Crête
a9c385686a Rename GstDeviceMonitor to GstDeviceProvider 2014-06-26 14:57:36 -04:00
Nicolas Dufresne
2676ac9075 v4l2transform: Expose BGRA and ARGB formats 2014-05-08 15:56:35 -04:00
Nicolas Dufresne
b781156625 Implement GstV4l2Transform 
Implement a v4l2 element that wraps HW video converters.
 2014-05-08 15:56:35 -04:00
Tim-Philipp Müller
17c107d4e4 v4l2: minor fix for closing the fd 
The fd returned by open() could theoretically be 0 as well.

Coverity CID 1211823.
 2014-05-05 12:07:25 +01:00
Nicolas Dufresne
aa74871080 v4l2: Use single pass iterator for M2M probe 
Instead of having each M2M class do their own probing, use the
GstV4l2Iterator and probe all devices in a single pass.

https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:35 -04:00
Nicolas Dufresne
e06c9f7fce v4l2: Cleanup plugin registration 
There is no plan to introduce special sources for jpeg, te v4l2src works fine
for this.

https://bugzilla.gnome.org/show_bug.cgi?id=727925
 2014-05-03 23:11:34 -04:00
Olivier Crête
cfa5877899 v4l2: Implement GstDeviceMonitor subclass 
https://bugzilla.gnome.org/show_bug.cgi?id=678402
 2014-03-16 20:37:54 -04:00
Benjamin Gaignard
2a870d7d9b v4l2videodec: Create one element per device 
For each videoCdevice probe it input/output capabilities
if it match with video decoder requirement register a new element.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>

https://bugzilla.gnome.org/show_bug.cgi?id=722128
 2014-02-25 14:29:10 -05:00
Nicolas Dufresne
61183670c0 v4l2videodec: Implement v4l2videodec 
Implement an element that can driver V4L2 M2M decoder device.

https://bugzilla.gnome.org/show_bug.cgi?id=722128
 2014-02-25 14:29:10 -05:00
Tim-Philipp Müller
1dfc1f2686 Don't use setlocale in plugins() 
Only apps should call setlocale(), not libraries.
 2013-09-01 21:18:38 +01:00
Wim Taymans
821d99a503 v4l2: don't redefine the PERFORMANCE debug variable 
It is already defined in core.

fixes https://bugzilla.gnome.org/show_bug.cgi?id=702732
 2013-06-20 15:35:11 +02:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Sebastian Dröge
aa2cd462da gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 17:36:38 +02:00
Stefan Sauer
fb162c8eb4 controller: port to new controller location and api 2011-11-04 20:15:48 +01:00
Wim Taymans
7a296af37f v4l2: port and enable v4l2sink 2011-07-08 16:10:47 +02:00
Alexey Chernov
e7a63c34ac v4l2: new v4l2radio element to control analog radio devices 
https://bugzilla.gnome.org/show_bug.cgi?id=640118
 2011-03-27 20:29:43 +01:00
Tim-Philipp Müller
b0eb10cc53 v4l2: mark v4l2sink as experimental and build only if --enable-experimental is passed 
It's not really of 'good' quality yet, but there's a lot of
code shared with v4l2src, so not so easy to move it elswhere.

https://bugzilla.gnome.org/show_bug.cgi?id=612244
 2011-01-02 11:40:29 +00:00
Stefan Kost
a08d4a5447 v4l2src: add controlable colorbalance parameters 
Expose colorbalance controls as object properties (like we do on xvimagesink).
Make them controlable.
 2010-09-10 17:00:58 +03:00
Tim-Philipp Müller
532bbf36ee v4l2sink: change rank to NONE so it is never autoplugged 2010-02-13 20:59:42 +00:00
Tim-Philipp Müller
114ba3dc6e v4lsink: lower rank to MARGINAL 2010-02-12 15:56:01 +00:00
Stefan Kost
1a945a32cc v4l2: log buffer copies on queue underrun in perf category 
v4l2src has a slow path where it does buffer-copies when it runs out of queued
buffers. Log this to performance category to help monitoring it.
 2009-09-11 22:19:23 +03:00
Rob Clark
f19cfbda96 v4l2: Add v4l2sink element 
This also does the following changes:
(1) pull the bufferpool code out into gstv4l2bufferpool.c, and make a
    bit more generic so it can be used both for v4l2src and v4l2sink
(2) move some of the device probing/configuration/caps stuff into
    gstv4l2object.c so it does not have to be duplicated between
    v4l2src and v4l2sink

Fixes bug #590280.
 2009-08-04 09:16:56 +02:00
Stefan Kost
b51bb31b73 sys/v4l2/gstv4l2.c: Give it a primary rank for autovideosrc. 
Original commit message from CVS:
* sys/v4l2/gstv4l2.c:
Give it a primary rank for autovideosrc.
 2008-11-14 15:42:32 +00:00
Frederic Crozat
426721f717 Make sure gettext returns translations in UTF-8 encoding rather than in the current locale encoding (#546822). 
Original commit message from CVS:
Patch by: Frederic Crozat <fcrozat@mandriva.org>
* ext/esd/gstesd.c: (plugin_init):
* ext/flac/gstflac.c: (plugin_init):
* ext/shout2/gstshout2.c: (plugin_init):
* ext/wavpack/gstwavpack.c: (plugin_init):
* sys/oss/gstossaudio.c: (plugin_init):
* sys/v4l2/gstv4l2.c: (plugin_init):
Make sure gettext returns translations in UTF-8 encoding rather
than in the current locale encoding (#546822).
 2008-08-07 16:11:00 +00:00
Stefan Kost
b638f1c974 sys/v4l2/: Whitespace cleanups, dashify property-names. 
Original commit message from CVS:
* sys/v4l2/gstv4l2.c:
* sys/v4l2/gstv4l2colorbalance.c:
* sys/v4l2/gstv4l2object.c:
(gst_v4l2_object_install_properties_helper):
* sys/v4l2/gstv4l2src.c: (gst_v4l2src_class_init):
* sys/v4l2/gstv4l2src.h:
Whitespace cleanups, dashify property-names.
 2006-09-02 14:45:04 +00:00
Stefan Kost
074e7b0d53 sys/v4l2/: Cleanup error messages and unify header comments 
Original commit message from CVS:
* sys/v4l2/gstv4l2.c:
* sys/v4l2/gstv4l2colorbalance.c:
* sys/v4l2/gstv4l2colorbalance.h:
* sys/v4l2/gstv4l2object.c:
* sys/v4l2/gstv4l2object.h:
* sys/v4l2/gstv4l2src.c:
* sys/v4l2/gstv4l2src.h:
* sys/v4l2/gstv4l2tuner.c:
* sys/v4l2/gstv4l2tuner.h:
* sys/v4l2/gstv4l2xoverlay.c: (gst_v4l2_xoverlay_open):
* sys/v4l2/gstv4l2xoverlay.h:
* sys/v4l2/v4l2_calls.c: (gst_v4l2_get_capabilities),
(gst_v4l2_open):
* sys/v4l2/v4l2_calls.h:
* sys/v4l2/v4l2src_calls.c: (gst_v4l2src_queue_frame),
(gst_v4l2src_capture_init):
* sys/v4l2/v4l2src_calls.h:
Cleanup error messages and unify header comments
 2006-09-02 14:28:55 +00:00
Edgard Lima
ea312722e9 Some clean-ups requested by wingo in bug #338818. 
Original commit message from CVS:
Some clean-ups requested by wingo in bug #338818.
 2006-05-19 18:31:25 +00:00
Edgard Lima
9edc0c0365 Changes proposed by Wingo in bug #338818. 
Original commit message from CVS:
Changes proposed by Wingo in bug #338818.
 2006-05-11 17:59:59 +00:00
Thomas Vander Stichele
1940330e19 rework build; add translations for v4l2 
Original commit message from CVS:
rework build; add translations for v4l2
 2006-04-01 10:09:11 +00:00
Edgard Lima
2dd8010618 V4L2 ported to 0.10. 
Original commit message from CVS:
V4L2 ported to 0.10.
 2006-03-11 22:50:03 +00:00
Ronald S. Bultje
8033e68ba9 sys/: Remove client-side overlay handling, use the X-server v4l plugin for that. Nicer overlay, less code. Also make ... 
Original commit message from CVS:
* sys/v4l/Makefile.am:
* sys/v4l/gstv4l.c: (plugin_init):
* sys/v4l/gstv4lelement.c: (gst_v4lelement_get_type),
(gst_v4lelement_init), (gst_v4lelement_dispose),
(gst_v4lelement_change_state):
* sys/v4l/gstv4lelement.h:
* sys/v4l/gstv4lxoverlay.c: (gst_v4l_xoverlay_open),
(gst_v4l_xoverlay_close), (idle_refresh),
(gst_v4l_xoverlay_set_xwindow_id):
* sys/v4l/gstv4lxoverlay.h:
* sys/v4l/v4l-overlay_calls.c:
* sys/v4l/v4l_calls.h:
* sys/v4l2/Makefile.am:
* sys/v4l2/gstv4l2.c: (plugin_init):
* sys/v4l2/gstv4l2element.c: (gst_v4l2element_get_type),
(gst_v4l2element_init), (gst_v4l2element_dispose),
(gst_v4l2element_change_state):
* sys/v4l2/gstv4l2element.h:
* sys/v4l2/gstv4l2xoverlay.c: (gst_v4l2_xoverlay_open),
(gst_v4l2_xoverlay_close), (idle_refresh),
(gst_v4l2_xoverlay_set_xwindow_id):
* sys/v4l2/gstv4l2xoverlay.h:
* sys/v4l2/v4l2-overlay_calls.c:
* sys/v4l2/v4l2_calls.h:
Remove client-side overlay handling, use the X-server v4l plugin
for that. Nicer overlay, less code. Also make the plugin
compileable without X (but then without overlay, obviously).
Makes xwindowlistener obsolete, should we remove that?
 2004-10-25 08:51:15 +00:00
Thomas Vander Stichele
6cc1c73d2b don't mix tabs and spaces 
Original commit message from CVS:
don't mix tabs and spaces
 2004-03-15 19:32:27 +00:00
Thomas Vander Stichele
5d25c00e4b gst-indent 
Original commit message from CVS:
gst-indent
 2004-03-14 22:34:33 +00:00
Thomas Vander Stichele
ca831f952a remove textdomain calls 
Original commit message from CVS:
remove textdomain calls
 2004-02-02 22:25:38 +00:00
Benjamin Otte
6eabfea8cb fix missing include 
Original commit message from CVS:
fix missing include
 2004-01-20 01:51:47 +00:00
Thomas Vander Stichele
469936a3bd putting i18n in place for plugins 
Original commit message from CVS:
putting i18n in place for plugins
 2004-01-19 15:45:55 +00:00
Andy Wingo
e46d34995d remove copyright field from plugins 
Original commit message from CVS:
remove copyright field from plugins
 2003-12-04 10:37:38 +00:00
Benjamin Otte
bbd6c00598 v4l2 was executing mixmatrix's plugin_init, so make sure to make plugin_init static 
Original commit message from CVS:
v4l2 was executing mixmatrix's plugin_init, so make sure to make plugin_init static
 2003-11-03 22:47:52 +00:00
Ronald S. Bultje
1b570ee7b8 hmm... 
Original commit message from CVS:
hmm...
 2003-11-02 17:02:51 +00:00
Ronald S. Bultje
2381d69692 Move all the several v4l/v4l2 plugins in one v4l and one v4l2 plugin 
Original commit message from CVS:
Move all the several v4l/v4l2 plugins in one v4l and one v4l2 plugin
 2003-09-13 08:58:49 +00:00