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953 commits

Author SHA1 Message Date
Wim Taymans
cacdd29b5c camerabin: use GstSample for the preview 2011-12-01 16:59:14 +01:00
Wim Taymans
759d62bafe fix for moved interfaces 2011-11-29 19:11:22 +01:00
Gwenole Beauchesne
177451c921 codecparsers: h264: record ref_pic_list_modification(). 2011-11-29 09:49:53 -03:00
Gwenole Beauchesne
99101a5824 codecparsers: h264: rename ref_pic_list_reordering() to ref_pic_list_modification(). 
Upgrade to current AVC specification.
 2011-11-29 09:49:53 -03:00
Sebastian Dröge
e98b17a8dc basevideoencoder: Pass the all-headers field of the force-key-unit event to the subclass 2011-11-29 12:18:20 +01:00
Sebastian Dröge
de6782cce4 basevideoencoder: Implement full support for the new force-key-unit event 
Including support for the running-time and count fields.
 2011-11-29 12:18:20 +01:00
Sebastian Dröge
97515ca050 basevideoencoder: Use new force-keyunit event API from gst-plugins-base 2011-11-29 12:18:20 +01:00
Sebastian Dröge
904eed3547 basevideoencoder: Adjusting padding is not required for -bad libraries 2011-11-29 12:18:19 +01:00
Sebastian Dröge
25002df594 basevideoencoder: Move some fields to the private part of the instance struct 2011-11-29 12:18:19 +01:00
Sebastian Dröge
b0000b9041 basevideoencoder: Make headers metadata writable before pushing downstream 
The timestamp, duration, etc of the headers has to be changed.
 2011-11-29 12:18:19 +01:00
Sebastian Dröge
4501412af3 basevideoencoder: Push the downstream force-keyframe event after the next keyframe 
Even if the corresponding GstVideoFrame doesn't have the is_sync_point
flag set.
 2011-11-29 12:18:19 +01:00
Sebastian Dröge
209ea84ef4 basevideoencoder: Don't push an upstream force-keyunit event downstream 2011-11-29 12:18:19 +01:00
Jonas Larsson
54cb226009 basevideoencoder: Add initial support for the all-headers field of the force-keyframe event 
See bug #607742.
 2011-11-29 12:18:19 +01:00
Tim-Philipp Müller
12c678c7cf codecparsers: minor fixes 
Const-ify one more VLC table. Fix spelling of 'hybrid'.
No need to explicitly call ensure_debug_category() everywhere,
that will be done automatically from GST_LOG() and friends
via GST_CAT_DEFAULT.
 2011-11-29 09:15:11 +00:00
Thibault Saunier
e1bacb4813 codecparser: mpeg4: Look for resync code in _mpeg4_parse 
This way the API is simpler and users can call 1 single function for packet
detection.
 2011-11-28 21:25:34 -03:00
Thibault Saunier
e464370163 codecparsers: Declare private arrays as static all around 2011-11-28 21:25:34 -03:00
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
Thiago Santos
8a56a7de6d camerabin2: preview: Appsink doesn't need to sync 
Set sync to false on preview's pipeline appsink
 2011-09-05 14:39:20 -03:00
Thiago Santos
d41af4e2f8 camerabin2: preview: Remove one of the two colorspace converters 
The preview pipeline doesn't need 2 colorspace converters, remove
one to speed up caps negotiation and reduce the delay on getting
the first preview buffer out of the preview pipeline.

It shouldn't cause problems as videoscale and ffmpegcolorspace seems
to handle the same caps, so no conversion should be needed for
videoscale. Additionally, camerabin1 has been working with a similar
pipeline with a single ffmpegcolorspace and no bugs have been open about it
so far.
 2011-09-05 09:59:53 -03:00
Thiago Santos
0bdde84f3b camerabin2: preview: Disable appsrc signals emission 
Camerabin2 doesn't check appsrc's signals, so disable them
 2011-09-05 09:33:45 -03:00
Vincent Penquerc'h
8a044de701 basevideoenc: do not try to calculate latency from an unknown framerate 
It'll divide by zero, and latency is unknown for an unknown framerate.

Fixes an assert in the schroenc test.

https://bugzilla.gnome.org/show_bug.cgi?id=657419
 2011-09-05 12:08:00 +02:00
Edward Hervey
52a6db2206 docs: minor fixes 2011-09-02 16:10:17 +02:00
Edward Hervey
53fcc53d22 gst-libs: Remove play directory. Was unported since 0.8 2011-09-02 16:10:17 +02:00
Gwenole Beauchesne
3952c0dd3b codecparsers: h264: fix PPS parser 
Fix transform_8x8_mode_flag and second_chroma_qp_index_offset
 2011-09-02 15:46:04 +02:00
Gwenole Beauchesne
d7fafc551a codecparsers: h264: fix NAL reader initialization. 2011-09-02 15:46:04 +02:00
Gwenole Beauchesne
d37f842aaa codecparsers: h264: handle end-of-seq and end-of-stream NAL gracefully. 2011-09-02 15:46:03 +02:00
Gwenole Beauchesne
ccfd761659 codecparsers: h264: fix ref_pic_list_reordering(). 2011-09-02 15:46:03 +02:00
Gwenole Beauchesne
621fd01281 codecparsers: h264: fix pred_weight_table() parsing. 
Use 16-bit signed integer values for weight values because valid
ranges are -128 to +128 inclusive.
 2011-09-02 15:46:03 +02:00
Gwenole Beauchesne
4bacba620f codecparsers: h264: record slice_header() size in bits. 2011-09-02 15:46:03 +02:00
Gwenole Beauchesne
0a0c73169f codecparsers: h264: fix slice_header() parsing. 
We were not parsing the slice headers until the actual end, we are now
parsing until the end.
 2011-09-02 15:46:03 +02:00
Gwenole Beauchesne
43e47009d5 codecparsers: h264: fix filler-data NAL unit type name. 2011-09-02 15:46:03 +02:00
Gwenole Beauchesne
10ee3593f2 codecparsers: mpeg: add user-data packet start code definition. 2011-09-02 15:46:02 +02:00
Gwenole Beauchesne
888e8144a0 codecparsers: mpeg: fix Picture_Coding_Extension parser. 2011-09-02 15:46:02 +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
Thiago Santos
e17d99c4c4 basecamerabinsrc: Optimize preview pipeline startup 
Use gst_element_link_pads_full to optimize preview pipeline startup,
leading to a faster camerabin2 startup as well.
 2011-08-31 15:45:18 -03:00
Vincent Penquerc'h
f3cb4439cf basevideoencoder: fix element leak 
and this concludes an hour of yelling at the bloody test failing,
only to track down the problem not being in the test.

https://bugzilla.gnome.org/show_bug.cgi?id=657368
 2011-08-26 10:25:46 +02:00
Thiago Santos
011eddcd0e camerabin2: Remove from experimental 
Remove camerabin2 from experimental, allowing it to be built
without needing to pass --enable-experimental on configure.
 2011-08-23 19:26:31 -03:00
Sebastian Dröge
8c743fbc0f basevideo: Fix locking, especially if both pads have different streaming threads 2011-08-18 10:23:32 +02:00
Sebastian Dröge
a081501a90 basevideo: Don't call g_type_class_peek_parent() in class_init 
This is already done by the GObject boilerplate macro
 2011-08-18 10:15:20 +02:00
Sebastian Dröge
d576e23aa4 basevideoencoder: Proxy the width/height/framerate/PAR constraints of downstream caps to upstream 
This allows to specify constraints on the compressed downstream caps
by muxers or capsfilters, which will then be forwarded to upstream
and allows video converters to fulfill the constraints.

Code based on Mark Nauwelaerts audio encoder base class.
 2011-08-12 12:25:03 +02:00
Sebastian Dröge
92c3aaa6e5 basevideoencoder: Remove old ::getcaps() comment 2011-08-12 12:13:45 +02:00
Sebastian Dröge
4a76d3a978 basevideoencoder: Remove ::get_caps() vfunc 
Subclasses can set the caps more efficiently and this only
caused additional indirections.
 2011-08-12 12:06:23 +02:00
Sebastian Dröge
6e4e4e107c basevideodecoder: Use the cached video frame size instead of recalculating it 2011-08-09 10:43:55 +02:00
Tommi Myöhänen
9238647314 photography: add missing FLICKER_REDUCTION capability 
GstPhotography API contains functions to get/set flicker reduction
mode, but GstPhotoCaps enumeration doesn't have item for it, so elements
are not able to report whether they support this feature or not.
Also add useful GST_PHOTOGRAPHY_CAPS_ALL for easily selecting all
capabilities at once.

https://bugzilla.gnome.org/show_bug.cgi?id=655318
 2011-08-03 22:04:45 -03:00
Sebastian Dröge
ce0655c275 basevideoencoder: Make access to the list of frames threadsafe 2011-08-03 09:41:20 +02:00
Raluca Elena Podiuc
058a3d9d4c basecamerasrc: remove unused get_allowed_input_caps 
The use of this method was removed in:
    commit 539f10f4d9
    basecamerasrc: More cleanup

The code from wrappercamerabinsrc is from v4l2camerasrc but is unused:
get_allowed_input_caps is not called anywhere.
 2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc
28df77b7b0 basecamerasrc: don't use class offsets for start/stop-capture signal handlers 2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc
2d17cd3350 basecamerasrc: document why we set preview to PLAYING 2011-08-02 13:39:18 -03:00
Raluca Elena Podiuc
5aa37ebdc8 basecamerasrc: document callbacks 
Note for each callback:
- when it is called,
- whether it is mandatory or optional.
 2011-08-02 13:39:17 -03:00
Raluca Elena Podiuc
c189ba3496 basecamerabinsrc: preview: remove unused new_preroll callback 2011-08-02 13:39:17 -03:00