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887 commits

Author SHA1 Message Date
Thibault Saunier
fd593d6cc8 codecparsers: mpeg4: Implement an Mpeg4 part 2 parsing library 2011-11-28 21:25:34 -03:00
Thibault Saunier
4439048e4a codecparsers: Move shared code to a parser utils file 2011-11-28 21:25:34 -03:00
Vincent Penquerc'h
7521b597f4 various: fix pad template ref leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:08:27 +00:00
Tim-Philipp Müller
77361e2919 Merge remote-tracking branch 'origin/master' into 0.11 
Conflicts:
	ext/opus/gstopusdec.c
	ext/opus/gstopusparse.c
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideodecoder.h
 2011-11-26 15:37:25 +00:00
Tim-Philipp Müller
f78e9e1684 basevideodecoder: some more debug logging 2011-11-25 11:37:57 +00:00
Tim-Philipp Müller
a039499bf1 basevideodecoder: add API to drop a frame and post a QoS message on the bus 
https://bugzilla.gnome.org/show_bug.cgi?id=640017

API: gst_base_video_decoder_drop_frame()
 2011-11-25 11:37:57 +00:00
René Stadler
4a8373b267 basecamerasrc: port to 0.11 
Only to fix the build really (gtk-doc is trying to pick up the unbuildable
lib). Not tested at all (but pretty trivial case anyways).
 2011-11-24 11:59:19 +01:00
Matej Knopp
9d0bdcf6d7 Fix printf format compiler warnings on OS X / 64 bit 
https://bugzilla.gnome.org/show_bug.cgi?id=662618
 2011-11-23 23:43:15 +00:00
Wim Taymans
0a9387c43c Merge branch 'master' into 0.11 
Conflicts:
	ext/opus/gstopusdec.c
	ext/opus/gstopusenc.c
	ext/opus/gstopusparse.c
	gst/audiovisualizers/gstwavescope.c
	gst/filter/Makefile.am
	gst/filter/gstfilter.c
	gst/filter/gstiir.c
	gst/playondemand/gstplayondemand.c
 2011-11-23 11:08:39 +01:00
Tim-Philipp Müller
27556bd668 docs: fix comment in gst_base_video_decoder_get_max_decode_time() docs 2011-11-22 23:04:49 +00:00
Tim-Philipp Müller
c75922b96b basevideodecoder: fix weird event list handling 
Get rid of weird code that copies a list manually, taking
ownership of the elements and then frees the old list. Instead,
just take over the old list entirely. (If the intent was to
reverse the list, one could use g_list_reverse() instead).

Then, push events in the list out from last to first (since they
were prepended as they came in) instead of just pushing out the
last in the list and leaking the others.
 2011-11-22 20:04:13 +00:00
Wim Taymans
e813abf631 update for activation changes 2011-11-21 13:37:20 +01:00
Mark Nauwelaerts
eba9bb5e5a h264parser: initialize additional sps field value 
Fixes #663552.
 2011-11-18 17:19:57 +01:00
Wim Taymans
b948769e6e add parent to activate functions 2011-11-18 13:58:41 +01:00
Wim Taymans
67d328bbe2 fix for scheduling mode rename 2011-11-18 12:38:14 +01:00
Sebastian Dröge
022cdfc5d3 basevideoencoder: Only call ::reset once in READY->PAUSED 2011-11-17 10:34:07 -08:00
Wim Taymans
bc6ed0bf97 Merge branch 'master' into 0.11 
Conflicts:
	ext/celt/gstceltdec.c
	ext/opus/gstopusdec.c
	ext/opus/gstopusdec.h
	ext/opus/gstopusenc.c
	ext/opus/gstopusenc.h
	ext/opus/gstopusparse.c
 2011-11-17 17:32:42 +01:00
Wim Taymans
940de5b195 add parent to pad functions 2011-11-17 15:53:42 +01:00
Wim Taymans
6d92ecac75 add parent to query function 2011-11-16 17:30:38 +01:00
Wim Taymans
85afc77dea _query_peer_*() -> _peer_query_*() 2011-11-15 17:55:50 +01:00
Wim Taymans
03713e5045 change getcaps to query 2011-11-15 16:34:13 +01:00
Sreerenj Balachandran
f509960fea mpegvideoparse:Correct the skipping of vbv_delay in picture header and some typo fixes. 
https://bugzilla.gnome.org/show_bug.cgi?id=663309
 2011-11-14 08:32:32 -03:00
Wim Taymans
dbdaa23742 Merge branch 'master' into 0.11 
Conflicts:
	gst/colorspace/colorspace.c
 2011-11-09 12:19:04 +01:00
Thijs Vermeir
e40ca78278 fix documentation typo 2011-11-09 12:00:05 +01:00
Wim Taymans
0d0444e0fa remove query types 2011-11-09 11:55:14 +01:00
Vincent Penquerc'h
8766717b6c mpegvideoparser: input data is const, mark it so 2011-11-07 11:12:44 +00:00
Wim Taymans
62544179e2 Merge branch 'master' into 0.11 2011-11-07 10:02:00 +01:00
Stefan Sauer
9f73890892 controller: port to new controller location and api 2011-11-04 20:14:01 +01:00
René Stadler
9cbc1fd23a h264parser: add more size checks and improve existing 
Don't subtract with unsigned values, that will bite us. Also fix format
specifier in the log message.
 2011-11-04 13:10:01 +01:00
Wim Taymans
8e5579c594 video: port somewhat to 0.11 
In 0.11 this should be done differently
 2011-11-04 11:24:53 +01:00
Wim Taymans
f4c283a9cc Merge branch 'master' into 0.11 2011-11-04 11:01:42 +01:00
Olivier Crête
9f76573bda surfaceconverter: Remove duplicated forward declaration 
It seems that some compilers don't like duplicated typedefs.
 2011-11-03 17:17:10 -04:00
Wim Taymans
3f6e6053c6 videoenc: fix compiler warning 2011-11-03 16:57:29 +01:00
Wim Taymans
65d306e1f7 video: fix for metadata API change 2011-11-03 16:57:17 +01:00
Edward Hervey
c8561e7e1b libs/video: Finish porting to 0.11 2011-11-03 13:57:20 +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
Vincent Penquerc'h
ca2f96caac vc1parser: do not overwrite buffer 
I do not know the bitstream format, but this seems likely
to be what was intended. Also add a check on the number of
items to read.

https://bugzilla.gnome.org/show_bug.cgi?id=662776
 2011-11-03 09:46:02 +01:00
Sreerenj Balachandran
32a1e05795 vc1parser: fix parsing of RANGEREDFRM 2011-11-03 09:44:18 +01:00
Wim Taymans
769a9791a4 Merge branch 'master' into 0.11 2011-11-02 10:31:24 +01:00
René Stadler
fd4eb2e220 h264parser: fix access to uninitialized memory 
When vui->timing_info_present is 0, vui->fixed_frame_rate_flag and others
cannot be accessed since they have not been set.

It was also possible that sps->fps_{num,den} end up initialized here.
 2011-11-01 15:13:56 +01:00
René Stadler
6c4f5b6ae9 h264parser: fix MAX_SPS/PPS boundary checks 2011-11-01 12:29:35 +01:00
Tim-Philipp Müller
10d31a588d Update for pad API changes 
GstProbeType, GstProbeReturn and GstActivateMode -> GstPad*
 2011-11-01 00:45:25 +00:00
Tim-Philipp Müller
93ed9cd687 Merge remote-tracking branch 'origin/master' into 0.11 2011-10-31 14:51:32 +00:00
Alessandro Decina
16ce440e7f basevideoencoder: handle failures in start() and stop() 2011-10-31 11:38:58 +01:00
Tommi Myöhänen
de138dbc57 basecamerasrc: optimize state changing speed 
Create preview pipeline already in initialization phase. This speeds
up NULL_TO_READY state change. Also implement a separate function for
setting the preview filter element.

This also restricts the preview filter property to work only on
NULL state.
 2011-10-31 07:14:36 -03:00
Wim Taymans
9ca3734e52 make elements compile again 2011-10-28 15:16:43 +02:00
Wim Taymans
ce41348f78 Merge branch 'master' into 0.11 2011-10-27 16:13:56 +02:00
Stefan Sauer
69f8921e2c interfaces: clean up the use of iface and class/klass 2011-10-21 15:04:05 +02:00
Sreerenj Balachandran
48275dc071 vc1parser: Correct the parsing of FRMRTQ_POSTPROC and BITRTQ_POSTPROC 2011-10-21 10:53:47 +02:00
Sreerenj Balachandran
30a3c5147b vc1parser: Correct the parsing of sequece layer. 2011-10-21 10:53:47 +02:00
Wim Taymans
effab293cb Merge branch 'master' into 0.11 2011-10-18 14:32:05 +02:00
Thibault Saunier
73d847ba24 codecparsers: VC1: Compute par and fps in advanced profile 2011-10-17 13:17:40 +02:00
Thibault Saunier
14590f06a0 codecparsers: VC1: Handle interlaced fields 2011-10-17 13:17:40 +02:00
Thibault Saunier
88766dc738 codecparsers: VC1: Handle interlaced frames properly 2011-10-17 13:17:40 +02:00
Thibault Saunier
7a689b6805 codecparsers: VC1: Use enums when possible 
Add GstVC1FrameCodingMode and use it for the fcm field
Use GstVC1PictureType as variable type for ptype
Use GstVC1Level as variable type for level
 2011-10-17 13:17:40 +02:00
Gwenole Beauchesne
40a1ed8288 codecparsers: vc1: fix bitplanes decoding (check for errors). 2011-10-17 13:17:40 +02:00
Gwenole Beauchesne
839acd54f6 codecparsers: vc1: fix bitplanes decoding (INVERT mode). 2011-10-17 13:17:40 +02:00
Gwenole Beauchesne
4280a61a23 codecparsers: vc1: fix MVMODE and MVMODE2 parsing. 2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
b23f7eb38d codecparsers: vc1: handle skipped pictures gracefully. 2011-10-17 13:17:39 +02:00
Thibault Saunier
ce71fdae1b codecparsers: VC1: Implement bitplanes diff operator 2011-10-17 13:17:39 +02:00
Thibault Saunier
8090627581 codecparsers: VC1: Some cosmetics and debug logging enhancements 2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
ef5b8ef581 codecparsers: vc1: Implement bitplanes handling properly 
Add a new GstVC1BitPlanes API.
 2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
ac552a4f82 codecparsers: vc1: fix BFRACTION parser (values range + overflow). 2011-10-17 13:17:39 +02:00
Gwenole Beauchesne
52d8510ee0 codecparsers: vc1: fix VLC decoding. 2011-10-17 13:17:39 +02:00
Thibault Saunier
1a1935dacf codecparsers: VC1: Implement FrameLayer parsing 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
446e0a5216 codecparsers: VC1: Compute framerate and bitrate in simple/main profiles 2011-10-17 13:17:38 +02:00
Thibault Saunier
2b5e7c1f0f codecparsers: VC1: compute MB height and width 
Add them to GstVC1SequenceHdr
 2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
6137d841a0 codecparsers: vc1: debug cosmetics. 2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
de4a1049e2 codecparsers: vc1: record picture layer header size in bits. 2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
b181bd8bae codecparsers: vc1: compute altpquant. 2011-10-17 13:17:38 +02:00
Gwenole Beauchesne
604ce193dd codecparsers: vc1: use GstVC1ParserResult type name similarly to other parsers. 2011-10-17 13:17:37 +02:00
Gwenole Beauchesne
bd686a6370 codecparsers: vc1: handle End-of-Sequence correctly. 2011-10-17 13:17:37 +02:00
Gwenole Beauchesne
c90bf89b16 codecparsers: mpeg2: fix quant_matrix_extension() parser for chroma intra QM. 2011-10-17 13:17:37 +02:00
Wim Taymans
7f851794d6 Merge branch 'master' into 0.11 2011-10-16 15:28:31 +02:00
Thiago Santos
acdd2c20f7 basecamerasrc: Set preview pipeline to ready when going to ready 
The preview pipeline should go to ready when the camerasrc goes
to ready, as in ready elements shouldn't be processing data.
 2011-10-11 23:30:49 -03:00
Wim Taymans
4381a0a3a2 basevideodecoder: more porting 2011-10-05 12:53:07 +02:00
Wim Taymans
6b59788bb1 video: start porting some base classes 2011-10-04 14:27:32 +02:00
Wim Taymans
fae37396a4 photography: remore implement-interface 2011-10-04 14:26:21 +02:00
Wim Taymans
458cb1b37c signalprocessor: port to 0.11 2011-10-04 13:33:53 +02:00
Wim Taymans
a7d614b963 Merge branch 'master' into 0.11 2011-10-04 13:29:21 +02:00
Thiago Santos
21653a793a camerabin2: Initialize camerabin2 preview pipeline data with 0 
Use g_new0 to initialize all fields with 0 to only cleanup what has been
initialized. This makes cleanup work correctly when some initialization
fails and pointers are left in some inconsistent state.
 2011-10-03 16:16:23 -03:00
Wim Taymans
d26f7319e9 Merge branch 'master' into 0.11 2011-10-03 11:24:04 +02:00
Thiago Santos
b03c7478d4 camerabin2: removing capsfilter from preview pipeline 
appsink already has a caps property, so we don't need the
capsfilter here
 2011-09-29 11:50:04 -03:00
Wim Taymans
145c4b9f74 photography: remove implements-interface prerequisite 2011-09-28 12:54:38 +02:00
Thibault Saunier
705a80d957 codecparser: VC1: Implement a VC1 parsing library 2011-09-26 08:46:37 -03:00
Thibault Saunier
2c928aba19 codecparsers: Declare the new APIs as unstable for the time being 2011-09-26 08:11:45 -03:00
Thiago Santos
43ec4f46b8 basecamerasrc: Fail state change if preview pipeline fails creation 
If the preview pipeline fails creation, for any reason, we should
fail basecamerasrc state change.

Also adds a missing g_return_if_fail check to preview pipeline
functions
 2011-09-20 13:02:17 -03:00
Edward Hervey
7d5bd1992e codecparsers: Add checks to input, and fix size checking 2011-09-19 16:40:45 +02:00
Edward Hervey
e6212219ed codecparsinglibs: Doc and indentation fixes 2011-09-19 14:03:23 +02:00
Vincent Penquerc'h
ac5121eb01 h264parse: do not try to read from a non existent VUI 
https://bugzilla.gnome.org/show_bug.cgi?id=658800
 2011-09-19 09:27:06 +02:00
Thibault Saunier
f396baa3af codecparsers: mpegvideo: Debugging symbols enhancements 2011-09-14 12:13:19 -03:00
Thibault Saunier
309df7e1e8 codecparsers: mpegvideo: Add the ChromaType enum 2011-09-14 12:13:19 -03:00
Thibault Saunier
10215d26de codecparsers: mpegvideo: Change broken_gop to broken_link 
This way we respect the standard naming
 2011-09-14 12:13:19 -03:00
Alessandro Decina
668b0ab4f8 codecparsers: fix compiler warnings 2011-09-12 10:33:06 +02:00
Thibault Saunier
edebb4ed92 codecparsers: h264: Implement the nal_parser_free function 2011-09-09 15:02:35 -03:00
Thibault Saunier
949ba4e895 codecparsers: h264: Use g_slice instead of g_malloc in nal_parser_new 2011-09-09 15:02:34 -03:00
Thibault Saunier
8b268bd49d codecparsers: h264: Update the documentation 
Fix a few error.
Document missing parts.
Add links to the specifications
 2011-09-09 15:02:31 -03:00
Thiago Santos
12f77b27e2 camerabin2: preview: No need for appsink to store the last buffer 
There is no need for preview's appsink to keep a reference to the last buffer,
so disable the property to make it unref the buffers sooner.
 2011-09-06 23:03:40 -03:00