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42 commits

Author SHA1 Message Date
Aaron Boxer
6d723303a2 openjpegdec: support grayscale with alpha channel 
https://bugzilla.gnome.org/show_bug.cgi?id=783591
 2017-07-10 10:15:18 +03:00
Tim-Philipp Müller
c0550265e6 Revert "openjpegdec: support grayscale with alpha channel" 
This reverts commit 1883ac26b7.

This breaks the build on older versions of openjpeg:
gstopenjpegdec.c:752:30: error: ‘opj_image_comp_t {aka struct opj_image_comp}’ has no member named ‘alpha’

https://bugzilla.gnome.org/show_bug.cgi?id=783591
 2017-07-06 09:37:28 +01:00
Aaron Boxer
1883ac26b7 openjpegdec: support grayscale with alpha channel 
https://bugzilla.gnome.org/show_bug.cgi?id=783591
 2017-07-06 10:01:46 +03:00
Aaron Boxer
a6d1f77299 openjpegdec: fix display artifacts for RGB 8-bit 
https://bugzilla.gnome.org/show_bug.cgi?id=783626
 2017-06-12 09:54:44 +03:00
Vincent Penquerc'h
903684aa78 openjpeg: guard against invalid memory access on crafted files 2017-06-08 16:17:44 +01:00
Nicolas Dufresne
4261692187 Remove plugin specific static build option 
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
 2017-05-16 14:05:52 -04:00
Sebastian Dröge
6e749f17da openjpegdec: Properly offset and shift for all formats when converting 
And while at it, also clean up some code.
 2016-09-24 10:49:10 -04:00
Nirbheek Chauhan
42af2d66d8 Add support for Meson as alternative/parallel build system 
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Matej Knopp <matej.knopp@gmail.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
 2016-08-20 11:35:54 +01:00
Josep Torra
ee5aa3d8b5 openjpegenc: use the corrent enumeration 
Fixes the following error when building in osx.

error: implicit conversion from enumeration type
'GstJPEG2000Colorspace' to different enumeration type
'GstJPEG2000Sampling'
 2016-08-08 13:10:12 +02:00
Tim-Philipp Müller
ab2281be0f openjpeg: fix more broken includes 2016-06-24 09:41:18 +01:00
Aaron Boxer
e7e6a3579d jpeg2000parse: use enums for colorspace and sampling, rather than strings 
Also, move gstjpeg2000sampling to codecparsers project

https://bugzilla.gnome.org/show_bug.cgi?id=767908
 2016-06-24 11:23:31 +03:00
Aaron Boxer
74dcb59025 openjpegdec: use sampling field to determine RGB channel 
https://bugzilla.gnome.org/show_bug.cgi?id=767402
 2016-06-21 11:43:04 +03:00
Tim-Philipp Müller
4c874797b2 openjpeg: fix builddir != srcdir build, and distcheck 2016-06-07 14:15:41 +01:00
Aaron Boxer
eebb65e934 openjpeg: set sampling in the caps 
https://bugzilla.gnome.org/show_bug.cgi?id=766236
 2016-06-07 15:24:32 +03:00
Aaron Boxer
e76705dbde openjpegenc: enable MCT for RGB video 
https://bugzilla.gnome.org/show_bug.cgi?id=766732
 2016-05-21 09:44:22 +03:00
Nirbheek Chauhan
1536f30cc2 openjpeg: Port to 2.1 and require a pkg-config file for 2.0 and 2.1 
The port was trivial, and according to the NEWS file nothing else has changed,
but it is possible that other API was changed without proper notification.

OpenJPEG upstream has shipped a pkg-config file for the past 4 years, and all
distros should be shipping it by now.

https://bugzilla.gnome.org/show_bug.cgi?id=766213
 2016-05-10 14:03:33 +03:00
Vineeth TM
8cdfb13658 bad: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763081
 2016-03-24 14:56:51 +02:00
Sebastian Dröge
9b4611ccae openjpegdec: Don't crash when decoding returns NULL data for any component 
https://bugzilla.gnome.org/show_bug.cgi?id=758943
 2015-12-17 15:57:57 +01:00
Sebastian Dröge
9cfe04de92 openjpegenc: All frames in JPEG2000 are keyframes, mark them as such 2015-12-07 20:35:01 +02:00
Thiago Santos
a6dc5e19a2 videoencoders: use template subset check for accept-caps 
It is faster than doing a query that propagates downstream and
should be enough

Elements: openjpegenc, schroenc, webpenc, pnmenc
 2015-08-17 14:39:44 -03:00
Thiago Santos
a5ed877783 videodecoders: use default pad accept-caps handling 
Avoids useless check of downstream caps when handling an
accept-caps query

Elements: daaladec, libde265dec, openjpegdec, rsvgdec, schrodec,
          webpdec, pnmdec, vmncdec, openexrdec
 2015-08-15 13:51:16 -03:00
Jan Schmidt
f150cf2d2e Remove a bunch of silly ';;' typos at the end of lines 2015-03-12 01:33:03 +11:00
Sebastian Dröge
0fbe76c4b5 openjpegdec: Use new gst_video_decoder_set_needs_format() API 2013-12-05 11:50:17 +01:00
Sebastian Dröge
f8db818a8d openjpeg: Fix names of debug categories 2013-11-23 18:51:16 +01:00
Sebastian Dröge
c57be26ed9 openjpeg: Port OpenJPEG plugin to the 2.0 API 2013-10-02 20:07:16 +02:00
Sebastian Dröge
2e8af6973f ext: Use new flush vfunc of video codec base classes and remove reset implementations 2013-08-15 15:46:58 +02:00
Sebastian Dröge
e51cd4fe2f gst: Add better support for static plugins 2013-04-15 15:59:22 +02:00
Sebastian Dröge
fe38fc2b5a openjpegdec: Only use 10 bit YUV formats for exactly 10 bit images, not <= 16 bit 
And use the generic converter to AYUV64 for everything else.
 2012-12-23 09:51:42 +01:00
Sebastian Rasmussen
3d1ca76725 openjpegenc/-dec: print openjpeg logs for debug tracing 2012-12-19 11:24:02 +01:00
Sebastian Dröge
680c13f993 openjpegenc: Add some properties 2012-12-18 15:44:56 +01:00
Sebastian Dröge
da8f8270c3 openjpegdec: Don't crash if colorspace is not provided on the caps 
g_str_equal() is *not* NULL-safe
 2012-12-18 15:43:37 +01:00
Sebastian Dröge
d70e43a069 openjpegdec: Improve robustness against formats with different settings per component 2012-12-17 17:19:54 +01:00
Sebastian Dröge
8b33b17748 openjpegdec: Properties won't be needed in the decoder 2012-12-17 17:13:22 +01:00
Sebastian Dröge
ed33db79cd openjpegenc: Fix data pointer incrementing 2012-12-17 17:12:04 +01:00
Sebastian Dröge
2ea8ede145 openjpegenc: Optimize image filling functions a bit 2012-12-17 17:06:29 +01:00
Sebastian Dröge
43ff27ba34 openjpegdec: Add missing shifts 2012-12-17 17:02:47 +01:00
Sebastian Dröge
bff020e9e4 openjpegdec: Optimize frame filling functions a bit 2012-12-17 16:57:14 +01:00
Sebastian Dröge
7faf96eb14 openjpeg: Correct template caps a bit 2012-12-16 20:50:34 +01:00
Sebastian Dröge
cb5dcaba76 openjpeg: Handle the num-components field in the caps 2012-12-16 20:50:34 +01:00
Sebastian Dröge
8547618f96 openjpeg: Add support for the colorspace field in the caps 2012-12-16 20:50:34 +01:00
Sebastian Dröge
e9fc332e25 openjpeg: Add JPEG2000 encoder element 2012-12-16 20:50:34 +01:00
Sebastian Dröge
e1416c11a4 openjpeg: Add OpenJPEG based JPEG2000 decoder 2012-12-16 20:50:34 +01:00