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8636 commits 44 branches 1509 tags 423 MiB
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42 commits

Author SHA1 Message Date
Robert Swain
960deb823f cog: Use g_malloc() instead of malloc() 
malloc() needs stdlib.h, which isn't included here and the
memory is freed later with g_free() anyway.
 2010-06-27 17:48:50 +02:00
David Schleef
0e89bc8d54 cog: use glib instead of stdint types 2010-06-10 10:58:54 -07:00
David Schleef
6961d82039 cog: use common/orc.mak 2010-06-02 00:01:14 -07:00
David Schleef
e601988ddd cogcolorspace: resample YUV->YUV conversions 
Fixes a segfault (bug #618044).
 2010-05-22 10:40:52 +01:00
Tim-Philipp Müller
d37572f6ed cog: touch cog.orc to force regeneration of cogorc.[ch] 
.. with new Makefile.am rules, which should fix the build
without the need to do a 'manual' make clean after updating.
 2010-03-23 09:16:28 +00:00
Benjamin Otte
23b435d858 orc: Fix warnings 2010-03-21 23:10:08 +01:00
Sebastian Dröge
bb93140728 cog: Generate correct YUV->RGB tables 
Fixes: #613332.
 2010-03-19 15:07:14 -07:00
Benjamin Otte
775c7584fd gst_element_class_set_details => gst_element_class_set_details_simple 2010-03-18 22:46:41 +01:00
David Schleef
88e8ec2e7e cog: Fix off-by-one in 444->420 conversion 
Fixes #613160.
 2010-03-17 11:31:58 -07:00
Руслан Ижбулатов
20c1e3b605 cog: Use "(png_infopp) NULL" instead of png_infopp_NULL 2010-03-17 15:31:47 +01:00
Руслан Ижбулатов
e44da2ded0 cog: Use png_get_io_ptr() instead of accessing io_ptr directly 2010-03-17 15:31:46 +01:00
David Schleef
38d520e3e8 cog: disable code that causes an orcc crash 
Revert this after orc release and version bump.
 2010-03-15 12:18:19 -07:00
David Schleef
3e613f8ff4 cog: comment on previous bad commit message 
The recent commit "logoinsert checkpoint FIXME" should
actually read:  Fix logoinsert variable names.
 2010-03-15 01:46:45 -07:00
David Schleef
8379d20ec6 cog: implement chroma-site 
Determine chroma site position from the caps and use it when
upsampling/downsampling chroma.
 2010-03-15 01:39:52 -07:00
David Schleef
8272df7fb9 cogcolorspace: implement color-matrix handling 2010-03-15 01:39:52 -07:00
David Schleef
a37a68b7b7 cog: logoinsert checkpoint FIXME 2010-03-14 15:18:29 -07:00
David Schleef
5d9d693caf cog: Add n_taps to chroma upsampling 2010-03-14 15:18:24 -07:00
Sebastian Dröge
678f7ddb16 build: Make some more rules silent if requested 2010-03-09 21:05:50 +00:00
Tim-Philipp Müller
d464c94cb3 cogmse: fix printf format and a few ref leaks 2010-02-15 13:05:14 +00:00
Sebastian Dröge
ac48db3247 cog: Table generation utility needs to link to -lm too 2009-12-14 16:16:08 +01:00
Sebastian Dröge
253fb99a56 cog: Don't build orc_memcpy() and depend on orc >= 0.4.3 for orc_memcpy() 
In the latest release this function is already defined.
 2009-12-14 16:08:01 +01:00
Tim-Philipp Müller
044e5b8b5f cog: include our own _stdint.h instead of <stdint.h> 2009-11-22 19:04:43 +00:00
David Schleef
788e94f835 cog: convert some params to consts in orc code 2009-11-20 20:59:33 +01:00
David Schleef
8d761840d4 cog: Add orc test code for cog 
Also look for cog.orc source file in the right place.
 2009-11-20 13:14:50 +01:00
Stefan Kost
3333ab473c gitignore: ignore more 2009-10-24 15:14:26 +03:00
David Schleef
277699bd2a cog: Add color matrix to RGB->YCbCr conversion 2009-10-24 11:38:42 -07:00
David Schleef
a4c24b9222 cog: Add color matrix selection to cogcolorspace 
Eventually hook it up to caps via gstvideo
 2009-10-24 11:38:42 -07:00
David Schleef
4ee3afc051 cog: Improve RGB<->YCbCr matrixing 
YCbCr->RGB now has a 'bits' setting, which controls the number
of bits used for the matrix coefficients.  Choices are 6 or 8.
6 is low quality, but faster.
RGB->YCbCr now works.  Always works in 8 bit, since it's the same
speed as 6 bit.
 2009-10-24 11:38:42 -07:00
David Schleef
26ab6d772a cog: Fix AYUV unpacking 2009-10-24 11:38:41 -07:00
David Schleef
907dc1b271 cog: hacking to improve matrix quality 2009-10-24 11:38:41 -07:00
Stefan Kost
b7b8b7f407 build: fprintf, sprintf, sscanf need stdio.h 2009-10-07 15:26:12 +03:00
David Schleef
75131a35d9 cog: hacking 
Add RGB to YCbCr matrixing
Add tiny color management system (CMS) for video
Add quality level for colorspace
 2009-10-02 22:07:03 -07:00
David Schleef
3c870a7a6c cog: reset cache instead of returning NULL 
Returning NULL makes things crash.  Resetting the cache
makes things run slow.  Still an underlying bug somewhere,
but not critical.
 2009-10-02 21:58:26 -07:00
David Schleef
1ab20212d2 cog: use BUILT_SOURCES instead of temp library 2009-09-24 11:27:21 -07:00
Stefan Kost
dbbd0778a5 cog: fix the build 
Add a uninstalled convinience libtool library containing the generated sources.
Add that as a dependency to the plugin.
 2009-09-22 13:23:25 +03:00
David Schleef
960f418378 cog: Add quality setting to cogscale 2009-09-21 11:46:25 -07:00
David Schleef
06c3d2e93c cog: (re-)implement 1/2/4-tap scaling 2009-09-21 11:46:18 -07:00
David Schleef
213cc0b06d cog: Fix the virtual frame line cache 2009-09-21 10:03:44 -07:00
David Schleef
e4a2eb1d6f cog: autogenerate code, colorspace improvements 2009-09-19 14:13:26 -07:00
David Schleef
bc25896579 cog: remove // comments 2009-09-19 14:13:25 -07:00
David Schleef
f367e5fbde cog: fixes to make cog work inside -bad 2009-09-18 19:11:40 -07:00
David Schleef
21aa38d13b Copy cog plugin and video library from cog project 2009-09-17 17:03:41 -07:00