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295 commits

Author SHA1 Message Date
Guillaume Desmottes 1421fc558e jpegdec: fix frame leaks in handle_frame() implementation 
handle_frame() is supposed to consume @frame, so if we don't call
gst_video_decoder_drop_frame() or gst_video_decoder_finish_frame() we have to
release it manually.

https://bugzilla.gnome.org/show_bug.cgi?id=748909
 2015-05-05 13:56:05 -04:00
Tim-Philipp Müller 3956f5addc Sprinkle some G_PARAM_DEPRECATED and #ifndef GST_REMOVE_DEPRECATED 2014-11-02 16:58:30 +00:00
Sebastian Dröge 90ccd8212a jpegdec: Remove unused variable and use correct decoder variable name 2014-09-16 11:26:22 +03:00
Vineeth T M 448b1ac2b1 jpeggdec: modify wrong packetized mode logic 
packetized mode is being set when framerate is being set
which is not correct. Changing the same by checking the
input segement format. If input segment is in TIME it is
Packetized, and if it is in BYTES it is not.

https://bugzilla.gnome.org/show_bug.cgi?id=736252
 2014-09-16 11:25:31 +03:00
Nicola Murino 60648012f3 jpegenc: Add support for encoding from NV21 and NV12 
https://bugzilla.gnome.org/show_bug.cgi?id=732870
 2014-07-21 09:36:55 +02:00
Sebastian Dröge 94bfdc7a56 jpegdec: All frames are sync points 2014-03-26 08:03:46 +01:00
Thiago Santos 04bd422432 jpegdec: mark all parsed frames as sync points 
all jpeg frames are sync points, so mark them as such so
reverse playback can properly work with the video decoder
base class

https://bugzilla.gnome.org/show_bug.cgi?id=725104
 2014-02-27 19:08:15 -03:00
Thiago Santos 6bb6a5cdf4 jpegdec: deprecate max-errors 
The property wasn't use internally, let the base class handle the
number of errors to tolerate.
 2013-11-25 11:58:58 -03:00
Thiago Santos be2f2f196a jpegdec: let the base class decide when to return an error 
The base videodecoder class has an error counting feature to tolerate
a few errors before posting an error message. So don't force the
error and let the base class decide when it should happen

https://bugzilla.gnome.org/show_bug.cgi?id=710762
 2013-11-25 11:03:34 -03:00
Thiago Santos 673b8ca1c1 jpegdec: Add data skipping on input 
Add missing bytes skipping when bad input is received.

https://bugzilla.gnome.org/show_bug.cgi?id=710762
 2013-11-25 11:03:26 -03:00
Tim-Philipp Müller d506409af5 docs: get rid of 'Since: 0.10.x' markers 
And some gtk-doc markup fixes.
 2013-11-18 14:47:35 +00:00
Matthieu Bouron e5c443594f jpegdec: Relax sink caps 
Since jpegdec already parse the jpeg stream, the sink caps could be
relaxed. This will allow jpegdec to be selected in more case and in
particular when the jpeg typefinder does not find the width and height.

https://bugzilla.gnome.org/show_bug.cgi?id=709352
 2013-10-04 10:33:13 +02:00
Tim-Philipp Müller cebfacd1fa jpegenc: don't ignore return value from _finish_frame() 
gst_video_encoder_finish_frame() will return FLOW_OK here if
there's no output buffer.
 2013-08-21 13:05:00 +01:00
Sebastian Dröge b1e442236f ext: Use new flush vfunc of video codec base classes and remove reset implementations 2013-08-15 15:08:05 +02:00
Sebastian Dröge ef4a21253b jpegenc: Clean up reset/start/stop handling 2013-07-25 14:26:37 +02:00
Sebastian Dröge 4944183061 jpegdec: Use base class error handling function instead of replicating it here 2013-07-25 14:26:37 +02:00
Sebastian Dröge 6f39f5d49f jpegdec: Clean up handling of reset/start/stop 2013-07-25 14:26:37 +02:00
Thiago Santos a8460654d5 jpegdec: fix compiler warning on type check 2013-05-07 19:29:17 -03:00
Sebastian Dröge 8ca4a47cdc jpegdec: By default assume that we're working on non-packetized input 
Only detecting this in set_format() does not work because we might
not get any caps at all, e.g. from filesrc.
 2013-05-07 16:32:03 +02:00
Sebastian Dröge b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Tim-Philipp Müller 24cdefcb75 jpegdec: remove sof-marker from template caps for now 
Now that the subset check actually works, this breaks
things with demuxers that don't put a "sof-marker"
in their jpeg caps, and we don't have a good parser
to plug either yet.
 2013-02-14 14:15:34 +00:00
Sebastian Dröge af5c3fe312 jpegenc: Put the SOF marker into the caps 2013-02-13 12:32:10 +01:00
Wim Taymans 30f5125fca jpegenc: pass flowreturn upstream 2012-12-20 15:55:02 +01:00
Tim-Philipp Müller 230cf41cc9 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:07:18 +00:00
Tim-Philipp Müller 9dcdc413a7 jpeg, png, vpx: use gst_element_class_set_static_metadata() 
Avoids some string copies.
 2012-10-17 17:03:39 +01:00
Mark Nauwelaerts a32398fee5 replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:07:40 +02:00
Wim Taymans 829c80ce6c fix more caps 2012-09-14 13:30:37 +02:00
Tim-Philipp Müller 4bb52bbadf docs: gst-launch -> gst-launch-1.0 and ffmpegcolorspace -> videoconvert 2012-08-27 21:20:30 +01:00
Sebastian Dröge 6f74b2afb7 gst: Set alignment at the correct place of GstAllocationParams 2012-08-08 17:41:31 +02:00
Tim-Philipp Müller 4de8bd004c No code with side-effects inside g_assert() please 2012-08-08 11:07:55 +01:00
Tim-Philipp Müller 942d745cf1 jpegdec: fix up example pipeline some more 
No more ffmpegcolorspace
 2012-07-24 12:10:46 +01:00
Sreerenj Balachandran 1057c02c73 jpegdec: Fix the example gst-launch pipeline. 2012-07-24 12:59:14 +02:00
Sebastian Dröge 6e673d4796 ext: Update for video base classes API changes 2012-07-23 10:32:36 +02:00
Edward Hervey fa5697ec08 jpeg/png: Call video_decoder_negotiate() 2012-07-18 18:27:40 +02:00
Wim Taymans 16b8e2d171 update for query api changes 2012-07-06 11:50:50 +02:00
Wim Taymans 8eadb9c12c update for query api changes 2012-07-06 11:26:46 +02:00
Wim Taymans 77813e67e1 update for allocation query changes 2012-07-06 11:05:11 +02:00
Wim Taymans df097db437 jpegenc: mark all output frames as keyframes 2012-06-27 09:13:47 +02:00
Vincent Penquerc'h 1dad35eeff jpegdec: fix video state leak 2012-06-07 11:24:45 +01:00
Wim Taymans 23520e4127 jpegdec: set colorimetry on output info 2012-06-04 16:18:05 +02:00
Mathias Hasselmann e143c43ef5 jpegdec: remove framerate 
The jpeg decoder doesn't need/care about the framerate to so it should
not be in the caps.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=676302
 2012-05-24 16:13:05 +02:00
Edward Hervey f96d18e959 jpeg: Remove dead code 
Conflicts:

	ext/jpeg/gstjpegdec.c
 2012-05-18 11:16:05 +02:00
Sebastian Dröge c11e680a10 jpegdec: Fix compilation 2012-05-18 11:05:35 +02:00
Edward Hervey 9c4e195e79 jpegdec: When dropping frames on EOS, flush out data 
Cleaner way of handling stray data
 2012-05-18 11:05:17 +02:00
Edward Hervey d243fb9178 jpegdec: Remove unused variable 
Conflicts:

	ext/jpeg/gstjpegdec.c
 2012-05-18 11:05:02 +02:00
Edward Hervey d811797186 jpegdec: Only parse for SOI when we didn't see it before 2012-05-18 11:04:39 +02:00
Edward Hervey c6c4906770 jpegdec: Remember if we saw SOI and handle stray data on EOS 2012-05-18 11:04:32 +02:00
Sebastian Dröge 62580b14f6 jpeg: Port to 0.11 again 2012-05-14 14:39:34 +02:00
Edward Hervey 8e9eb77816 jpeg: Port jpegdec/jpegenc to base video classes 
Conflicts:

	ext/jpeg/gstjpegdec.c
	ext/jpeg/gstjpegdec.h
	ext/jpeg/gstjpegenc.c
	ext/jpeg/gstjpegenc.h

Reverted to 0.10 versions for now, next port again.
 2012-05-14 13:01:48 +02:00
Thiago Santos db74901b6a jpegenc: do not proxy our filter caps downstream on caps queries 
Downstream likely won't accept video/x-raw and the caps query
will return EMPTY caps. Instead, create a copy of the caps that
has all structure names replaced by 'image/jpeg'

Simple pipeline that shows the problem:
gst-launch-1.0 videotestsrc num-buffers=1 ! "video/x-raw, \
  width=(int)640, height=(int)480" ! videoscale ! jpegenc ! \
  "image/jpeg, width=(int)800, height=(int)600" ! filesink \
  location=/tmp/image.jpg
 2012-05-04 16:25:31 -03:00