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114 commits

Author SHA1 Message Date
Mathieu Duponchelle
7cf66e7c07 videoaggregator: Create a new GstVideoAggregator baseclass 
This base class has been added to a newly created libgstbadvideo library

Co-Authored by: Thibault Saunier <tsaunier@gnome.org>

https://bugzilla.gnome.org/show_bug.cgi?id=731918
 2014-06-20 19:53:33 +02:00
Thibault Saunier
55c65d079f aggregator: Add new GstAggregator base class 
This base class has been added to a newly created libgstbadbase library

Co-Authored by: Mathieu Duponchelle <mathieu.duponchelle@opencreed.com>

https://bugzilla.gnome.org/show_bug.cgi?id=731917
 2014-06-20 19:53:33 +02:00
Matthew Waters
015beb5404 glmixer: allow the subclass to choose the sink pad type 
Allows custom properties to be placed on the sink pads by subclasses
 2014-06-15 12:28:45 +10:00
Matthew Waters
20f3354c68 docs: add gsteglimagememory 2014-06-13 11:26:38 +10:00
Matthew Waters
b1860fab88 docs: add glframebuffer object 2014-06-13 09:55:42 +10:00
Matthew Waters
87137fc65b docs: misc adds for gl functions 2014-06-13 09:52:01 +10:00
Matthew Waters
83354436cb docs: add gluploadmeta object 2014-06-13 09:41:51 +10:00
Matthew Waters
f0994563a6 docs: update for some gl function name changes 2014-06-13 09:32:56 +10:00
Gwenole Beauchesne
db887f05ca codecparsers: h264: fix quantization matrix conversion routine names. 
Fix routine names for zigzag/raster scan order conversion routines for
quantization matrices. This ought to use the gst_h264_quant_matrix_*()
naming convention instead of gst_h264_video_quant_matrix_*(), which
derived from the MPEG-2 function names.

https://bugzilla.gnome.org/show_bug.cgi?id=731524

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2014-06-12 10:26:26 +02:00
Matthew Waters
5273b726a6 gl/context: add check_gl_version 2014-05-30 10:29:37 +10:00
Stefan Ringel
0168160863 mpegts: add multilingual component descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:40 +02:00
Stefan Ringel
b0f3892ae5 mpegts: add multilingual service name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:40 +02:00
Stefan Ringel
cac329a621 mpegts: add multilingual bouquet name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:39 +02:00
Stefan Ringel
b4cc5a2177 mpegts: add multilingual network name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728429
 2014-05-27 15:34:39 +02:00
Stefan Ringel
bc7cf1520c mpegts: add bouquet name descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728364
 2014-05-26 11:18:20 +02:00
Stefan Ringel
985d19deaa mpegts: add stuffing descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728364
 2014-05-26 11:18:20 +02:00
Stefan Ringel
570f78df79 mpegts: add service list descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=728364
 2014-05-26 11:18:19 +02:00
Aurélien Zanelli
753701bf68 codecparsers_h264: add gst_h264_video_calculate_framerate() 
Add a new function to calculate video stream framerate which rely on
SPS, slice header and pic timing using formula:

         time_scale                1                         1
fps = -----------------  x  ---------------  x  ------------------------
      num_units_in_tick     DeltaTfiDivisor     (field_pic_flag ? 2 : 1)

See section E2.1 of H264 specification for definition of variables.

https://bugzilla.gnome.org/show_bug.cgi?id=723352
 2014-05-22 16:12:35 +02:00
Matthew Waters
b30023f571 gl/context: add generic feature checking 
At the moment it simply delegates to the subclass.
 2014-05-20 22:26:55 +10:00
Matthew Waters
ce561913de gl/download: update to be similar to the glupload semantics 2014-05-14 11:38:01 +10:00
Matthew Waters
1e90a68aec gl/colorconvert: use the texture scaling from the gl memory 
The colorconvert values were not being used at all.

https://bugzilla.gnome.org/show_bug.cgi?id=729896
 2014-05-13 11:44:06 -04:00
Matthew Waters
a49a371710 gl/upload: implement lazy init 
Rename init_format to set_format
 2014-05-08 15:33:43 +10:00
Matthew Waters
5405273b0a gl/upload: add get_format method 
Simply retreives the format set by init_format
 2014-05-08 14:03:57 +10:00
Matthew Waters
c28dd9b0d3 gl/display: add get_handle_type 
https://bugzilla.gnome.org/show_bug.cgi?id=729551
 2014-05-06 21:08:30 +10:00
Stefan Ringel
eeaf6e4811 mpegts: add dvb ca identifier descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727560
 2014-04-16 09:23:23 +02:00
Stefan Ringel
0c773b8cdd mpegts: add scrambling descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727560
 2014-04-16 09:23:05 +02:00
Stefan Ringel
e535967ee9 mpegts: add frequency list descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727560
 2014-04-16 09:22:46 +02:00
Stefan Ringel
ace60abef5 mpegts: add data broadcast id descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:45 +02:00
Stefan Ringel
065abf6d54 mpegts: add private data specifier descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:45 +02:00
Stefan Ringel
e71c264dbb mpegts: add parential rating descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:45 +02:00
Stefan Ringel
eb246e2bfd mpegts: add linkage descriptor 
https://bugzilla.gnome.org/show_bug.cgi?id=727403
 2014-04-16 09:21:44 +02:00
Matthew Waters
15d0c04933 gl/mem: allocate the memory per plane 
This patch provides the basic infrastructure required for this.
Upload and Download has been ported to this.

Has the nice effect of allowing GstGLMemory to be our
refcounted texture object for any texture type (not just RGBA).

Should not lose any features/video formats.
 2014-04-11 10:37:06 +10:00
Matthew Waters
95abfda139 gl: add colorconvert object that converts between color spaces/formats 
Currently used by both upload and download objects separately.
 2014-04-11 10:37:05 +10:00
Stefan Ringel
f566d17202 mpegts: add atsc terrestrial virtual channel table 
https://bugzilla.gnome.org/show_bug.cgi?id=727460
 2014-04-10 09:09:38 +02:00
Stefan Ringel
73862d5096 mpegts: fix docs 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=727356
 2014-03-31 15:05:48 +02:00
Matthew Waters
6b3fe44185 Move gst-plugins-gl to bad 2014-03-16 15:17:59 +01:00
Stefan Ringel
40e7bfd35d docs: mpegts: add missed docs 
Signed-off-by: Stefan Ringel <linuxtv@stefanringel.de>

https://bugzilla.gnome.org/show_bug.cgi?id=725278
 2014-02-27 08:48:17 +01:00
Jesper Larsen
911e95d6c7 docs: mpegts: Add new SDT API 
https://bugzilla.gnome.org/show_bug.cgi?id=724981
 2014-02-25 14:34:29 +01:00
Jesper Larsen
dc968163da mpegts: Updated docs with new API 2014-02-06 16:01:35 +01:00
Sreerenj Balachandran
8c9eaf0dc9 codecparsers: h264: add helpers to convert quantization matrices 
Add utility functions to convert quantization matrices from zig-zag scan
order into raster scan order and vice-versa

https://bugzilla.gnome.org/show_bug.cgi?id=708629
 2013-10-02 10:57:54 +02:00
Gwenole Beauchesne
daae2c6aa0 codecparsers: mpeg2: add missing gtk-doc entries. 
The following functions were missing gtk-doc entries:
- gst_mpeg_video_parse_sequence_display_extension
- gst_mpeg_video_finalise_mpeg2_sequence_header
- gst_mpeg_video_quant_matrix_get_raster_from_zigzag
- gst_mpeg_video_quant_matrix_get_zigzag_from_raster

https://bugzilla.gnome.org/show_bug.cgi?id=703667

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
 2013-07-05 18:58:01 +02:00
Edward Hervey
f24c0b62e3 mpegts: Improve documentation 
* Add a base page for the library
* Add pages for the base MPEG-TS section and descriptors
* Add pages for the known variants
* Add documentation on more fields/sections/types
* Remove some fixmes that were ... fixed
 2013-07-04 08:45:33 +02:00
Edward Hervey
4fe26740c7 mpegts: Add registered mpeg-ts stream types 
These are the values officially registered in the base specification
(H.222.0/13818-1). Later on we can add other enums for other variants

Note that the enum is not used in the structure fields (such as a pmt
stream stream_type field) since it can contain values from other
variants.
 2013-07-04 08:45:32 +02:00
Edward Hervey
982aee25c6 mpegts: Split files and implement free functions 
* In order to avoid future clashing between table_id for the various
  mpeg-ts variants, use different enums.
* In order to keep everything clean(ish) and allow for cleaner growth,
  split into different files (will need the same for descriptors later)
* Also ... implement free functions for all table types :)
 2013-07-03 17:59:02 +02:00
Edward Hervey
3665e8543a gst-libs: New Mpeg-TS support library 
Exposes various MPEG-TS (ISO/IEC 13818-1) and DVB (EN 300 468) Section
Information as well as descriptors for usage by plugins and applications.

This replaces entirely the old GstStructure-based system for conveying
mpeg-ts information to applications and other plugins.

Parsing and validation is done on a "when-needed" basis. This ensures
the minimal overhead for elements and applications creating and using
sections and descriptors.

Since all information is made available, this also allows applications
to parse custom sections and descriptors.

Right now the library is targeted towards parsing, but the structures
could be used in the future to allow applications to create and inject
sections and descriptors (for usage by various mpeg-ts elements).

https://bugzilla.gnome.org/show_bug.cgi?id=702724
 2013-07-03 09:17:25 +02:00
Sebastian Dröge
524421e436 video: Remove video library from -bad 
This only contained API that now has replacements in core and base.
 2013-04-11 13:35:02 +02:00
Edward Hervey
67ac84c7b5 codecparsers: Add Mpeg Video GstMeta 
This can be used by parsers to provide pre-parsed information to
downstream elements that would require it (so they can avoid having
to parse the bitstream again).
 2013-03-31 18:55:29 +02:00
Olivier Crête
d1023646f9 insertbin: Add bin to dynamically insert elements in a running pipeline 
This element automatically links in any element added using it's
action signals. These elements must have a single source pad and a single
sink pad.
 2013-01-23 21:13:03 -05:00
Edward Hervey
994a5190d6 video: More documentation 2012-02-21 16:53:37 +01:00
Edward Hervey
f70a623418 Merge remote-tracking branch 'origin/master' into 0.11-premerge 
Conflicts:
	docs/libs/Makefile.am
	ext/kate/gstkatetiger.c
	ext/opus/gstopusdec.c
	ext/xvid/gstxvidenc.c
	gst-libs/gst/basecamerabinsrc/Makefile.am
	gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c
	gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.h
	gst-libs/gst/video/gstbasevideocodec.c
	gst-libs/gst/video/gstbasevideocodec.h
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideoencoder.c
	gst/asfmux/gstasfmux.c
	gst/audiovisualizers/gstwavescope.c
	gst/camerabin2/gstcamerabin2.c
	gst/debugutils/gstcompare.c
	gst/frei0r/gstfrei0rmixer.c
	gst/mpegpsmux/mpegpsmux.c
	gst/mpegtsmux/mpegtsmux.c
	gst/mxf/mxfmux.c
	gst/videomeasure/gstvideomeasure_ssim.c
	gst/videoparsers/gsth264parse.c
	gst/videoparsers/gstmpeg4videoparse.c
 2011-12-30 11:41:17 +01:00
Thibault Saunier
fd593d6cc8 codecparsers: mpeg4: Implement an Mpeg4 part 2 parsing library 2011-11-28 21:25:34 -03:00
Wim Taymans
f4c283a9cc Merge branch 'master' into 0.11 2011-11-04 11:01:42 +01:00
Nicolas Dufresne
149c058209 video: Add GstVideoContext interface 
This interface will be used to implement video context sharing. Those
context could be X11 Display, VaDisplay, etc.
 2011-11-03 10:41:55 +01:00
Nicolas Dufresne
2808290592 video: Abstract surface API for HW accelerated codecs 2011-11-03 10:33:11 +01:00
Stefan Sauer
69f8921e2c interfaces: clean up the use of iface and class/klass 2011-10-21 15:04:05 +02:00
Gwenole Beauchesne
ef5b8ef581 codecparsers: vc1: Implement bitplanes handling properly 
Add a new GstVC1BitPlanes API.
 2011-10-17 13:17:39 +02:00
Thibault Saunier
fc09e45108 codecparsers: VC1: Implement Sequence Layer Data Structures 
Instead of having a single VC1SequenceHeader structure, use the 3 structs
from the "Table 265: Sequence Layer Data Structure" of the specification
for the library to be more flexible.

Implement the functions to parse them
 2011-10-17 13:17:38 +02:00
Thibault Saunier
8ca7640663 codecparsers: VC1: Fix after GstVC1ParserResult renaming 2011-10-17 13:17:38 +02:00
Thibault Saunier
705a80d957 codecparser: VC1: Implement a VC1 parsing library 2011-09-26 08:46:37 -03:00
Edward Hervey
52a6db2206 docs: minor fixes 2011-09-02 16:10:17 +02:00
Edward Hervey
5655bdc75d docs: Add more sections to the gst-libs API docs 2011-09-02 16:10:17 +02:00
Thibault Saunier
a1cfba43f6 codecparsers: h264: Add an h.264 bitstream parsing library 2011-09-02 15:46:02 +02:00
Thibault Saunier
c64b99339c codecparsers: mpeg: Add an mpeg video bitstream parsing library 
Create a new codecparsers library
 2011-09-02 15:46:02 +02:00
Thibault Saunier
4ca79463fc docs: Build documentations for libraries 2011-09-02 15:46:02 +02:00