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71 commits

Author SHA1 Message Date
Wim Taymans
cdd86d025a video-scaler: add 2d scaler 
Make a convenience function that combines 2 scalers to perform a 2d
scale. This removes quite a bit of overhead in method calls when doing a
typical scale and it also can reuse a piece of unused memory in the
vertical scaler.
Use the 2d scaler in video-converter and remove the other scalers and
temp memory.
 2015-02-11 13:32:25 +01:00
Wim Taymans
3e576abc54 defs: update 2015-01-28 17:37:35 +01:00
Thiago Santos
8085352fb3 videodecoder: expose getcaps virtual function 
Allows subclasses to do custom caps query replies.

Also exposes the standard caps query handler so subclasses can just
extend on top of it instead of reimplementing the caps query proxying.

https://bugzilla.gnome.org/show_bug.cgi?id=741263
 2014-12-17 19:15:23 -03:00
Wim Taymans
49611eb364 defs: update defs file 2014-12-02 15:23:04 +01:00
Edward Hervey
f87fc916f6 win32: Update defs file 2014-11-20 15:53:48 +01:00
Wim Taymans
3112335cd6 defs: update defs and docs 2014-11-11 16:19:03 +01:00
Tim-Philipp Müller
969c9bced6 Update libgstvideo.def for resampler -> video_resample renaming 2014-10-30 11:33:17 +00:00
Wim Taymans
90dca4b3dc defs: update defs 2014-10-29 17:14:51 +01:00
Wim Taymans
98c42dc5e4 video: convertor -> converter 2014-09-24 16:19:30 +02:00
Wim Taymans
b2fd20c416 video: move videoconvert code to video library 
Move the conversion code used in videoconvert to the video library
and expose a simple but generic API to do arbitrary conversion. It can
currently do colorspace conversion but the plan is to add videoscale to
it as well.

See https://bugzilla.gnome.org/show_bug.cgi?id=732415
 2014-09-24 15:59:39 +02:00
Wim Taymans
0c40b83ed4 video-color: add gst_video_color_matrix_get_Kr_Kb() 
Move the function to get the color matrix coefficients from
videoconvert to the video library.
 2014-09-24 15:59:39 +02:00
Thiago Santos
568ef481c5 gstvideo: add missing entry to win32 .def 
gst_video_guess_framerate
 2014-08-14 17:22:08 -03:00
Sebastian Dröge
87829debe4 videodecoder: Add API to get the currently pending frame size for parsing 
https://bugzilla.gnome.org/show_bug.cgi?id=719890
 2014-01-18 13:54:22 +01:00
Tim-Philipp Müller
103bb93154 win32: add new API to .def file 2014-01-13 16:29:50 +00:00
Sebastian Dröge
5acc099479 videodecoder: Add API to allow subclasses to specify that they needs caps before any buffers 2013-12-05 11:36:54 +01:00
Mark Nauwelaerts
5218956e8b videodecoder: add new API to docs and defs 2013-12-01 12:38:10 +01:00
Sebastian Dröge
95605a79c9 videometa: Add to the docs and make function names more consistent with others 2013-07-16 10:09:27 +02:00
Wim Taymans
0c60f0daa4 video-chroma: add chroma resampler 
Add functions to up/downsample chroma in horizontal and vertical
directions. These functions work in-placeand are meant to be used on the
input/output of the pack/unpack functions.
 2013-05-27 11:05:07 +02:00
Sebastian Dröge
9ce0818c7d decodebin: Don't add a children to a decode group twice 
This can happen if a demuxer does not provide fixed caps from the
beginning but only sets them later.
 2013-03-30 11:49:42 +01:00
Wim Taymans
cb7a7cd05c video-format: add method to get palette 
Make a new method to get the default palette for paletted formats.
 2013-02-04 15:06:07 +01:00
Sebastian Dröge
6228872df7 videodecoder: Rename from get_qos_info() to get_qos_proportion() 
And only return the proportion. The earliest time already can be
retrieved from get_max_decode_time() and by renaming we allow this
to be more extensible in the future.
 2012-11-20 12:08:26 +01:00
Andoni Morales Alastruey
5f55ea1ef3 videodecoder: add getter for QoS proportion and earliest_time 
Add a getter for the QoS proportion and earliest_time to help
subclasses do better estimations based on the proportion.

API: gst_video_decoder_get_qos_info()

https://bugzilla.gnome.org/show_bug.cgi?id=687991
 2012-11-19 23:57:43 +00:00
Tim-Philipp Müller
72edcd33b5 win32: update .def file for video overlay API additions 2012-09-09 18:20:45 +01:00
Mark Nauwelaerts
cd2e795154 videooverlaycomposition: add some _get_argb and _get_ayuv functions 
... that will handle automatic conversion to indicated format.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=683180
 2012-09-05 10:15:51 +02:00
Mark Nauwelaerts
4737df3ac3 videooverlaycomposition: also adjust docs and API defs to modified API 2012-08-30 13:23:58 +02:00
Tim-Philipp Müller
bec14e2b05 win32: add new video align API to .def file 2012-08-21 10:04:41 +01:00
Sebastian Dröge
d41504e804 docs: Add new video API to the docs 2012-08-16 12:13:25 +02:00
Sebastian Dröge
d6dbb351c6 audio/video: Add new API to the docs 2012-08-14 15:48:45 +02:00
Sebastian Dröge
591cbf0f46 docs: Add new video API to the docs 2012-08-09 16:03:25 +02:00
Vivia Nikolaidou
fcfab7fbcc win32: Update exported symbols list 2012-07-24 20:42:49 +02:00
Sebastian Dröge
3c29de0cc5 win32: Update exported symbols list 2012-07-23 09:41:49 +02:00
Edward Hervey
00c3823723 win32: Update .def files for new API 2012-07-10 12:37:14 +02:00
Tim-Philipp Müller
aa8ce04e60 win32: update .def file for new video API 2012-06-05 16:09:56 +01:00
Sebastian Dröge
f6ad25e08d win32: Update exported symbols list 2012-06-04 13:04:00 +02:00
Sebastian Dröge
ed6d46e156 video: Rename gst_video_codec_frame_set_hook() to gst_video_codec_frame_set_user_data() 
And also add a getter and allow to set NULL user_data but still call
the passed destroy notify.
 2012-05-16 14:06:12 +02:00
Tim-Philipp Müller
c7483e9e6b win32: add new video base class API to .def file 
Fixes make check.
 2012-04-28 15:56:47 +01:00
Sebastian Dröge
69b18ab09d gst-libs: Remove interfaces libs and mixer/tuner interfaces 
The navigation interface is now in the video library.
 2012-04-13 13:14:13 +02:00
Wim Taymans
797f19a036 defs: update 2012-03-21 13:20:19 +01:00
Wim Taymans
be06c82bf1 defs: update 2012-01-02 18:31:16 +01:00
Tim-Philipp Müller
281803cf2b win32: update .def files for API changes 2011-12-25 21:39:39 +00:00
Tim-Philipp Müller
ec0d3566bf Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/alsa/gstalsasrc.c
	ext/alsa/gstalsasrc.h
	gst/adder/gstadder.c
	gst/playback/gstplaybin2.c
	gst/playback/gstplaysinkconvertbin.c
	win32/common/libgstvideo.def
 2011-12-02 00:07:39 +00:00
Edward Hervey
06fb926ff1 win32: update for API changes 2011-11-30 11:34:04 +01:00
Alessandro Decina
848711706b libgstvideo: minor fixes to key unit events 
Make out args to gst_video_event_parse_{downstream|upstream}_force_key_unit
optional, update libgstvideo.def and fix docs a bit.

API: gst_video_event_new_upstream_force_key_unit
API: gst_video_event_new_downstream_force_key_unit
API: gst_video_event_is_force_key_unit
API: gst_video_event_parse_upstream_force_key_unit
API: gst_video_event_parse_downstream_force_key_unit

https://bugzilla.gnome.org/show_bug.cgi?id=607742
 2011-11-29 09:15:59 +01:00
Vincent Penquerc'h
ea78b060a7 Revert "libgstvideo: add a new API to handle QoS events and dropping logic" 
This reverts commit eb03323fb6.

*grumble* I managed to merge something I did not mean to.
 2011-11-28 13:26:53 +00:00
Vincent Penquerc'h
eb03323fb6 libgstvideo: add a new API to handle QoS events and dropping logic 
https://bugzilla.gnome.org/show_bug.cgi?id=658241
 2011-11-28 12:34:43 +00:00
Edward Hervey
8126f72e78 win32: Update for modified API 2011-11-04 09:01:36 +01:00
Edward Hervey
94c2206c75 win32: Update .def files 2011-08-25 17:41:53 +02:00
Wim Taymans
3a9431b24f def: add new symbols 2011-08-02 12:22:12 +02:00
Tim-Philipp Müller
3c0a2f1f28 win32: update exports for new libgstvideo API 2011-07-06 10:27:50 +01:00
Wim Taymans
f9967e4aac Merge branch 'master' into 0.11 
Conflicts:
	gst-libs/gst/video/video.h
	gst/playback/gstplaysinkaudioconvert.c
	gst/playback/gstplaysinkvideoconvert.c
	tests/check/libs/rtp.c
 2011-06-02 12:18:13 +02:00