Wim Taymans
5077a5e3af
video-converter: add alpha handling
...
Add support for alpha. Make it possible to copy, set and multiply the
alpha value of a frame during conversion.
Set the border alpha to 0xff by default.
Go over some of the fastpaths and add alpha handling.
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=745006
2015-02-24 17:29:18 +01:00
Wim Taymans
1caf1ae1fd
video-orc: update with new methods
2015-02-12 12:08:16 +01:00
Wim Taymans
72bb2d8637
video-converter: Add more fastpaths
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Add fastpaths for all planar conversion and scaling.
Improve gray and alpha handling.
Add option to specify the chroma resampler method and set to linear as
default.
2015-02-09 17:56:37 +01:00
Wim Taymans
6985511fc9
video-converter: add support for borders in scale fastpath
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Add support for borders and cropping in the scaler fastpaths.
2015-02-05 17:18:20 +01:00
Sebastian Dröge
46e141067f
video: Update orc files
2015-01-28 17:43:59 +01:00
Luis de Bethencourt
783204824d
orc: update orc files
2015-01-27 13:39:14 +00:00
Sebastian Dröge
ee2418effd
video: Update disted orc source files
2014-12-12 10:02:43 +01:00
Wim Taymans
4ffd723c95
video-converter: use custom backup function
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Use the new orc feature to set a custom backup function.
2014-12-05 14:51:28 +01:00
Wim Taymans
0f2be22e76
video-dither: add video dither helper object
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Add a new object that implements various dithering methods.
2014-12-02 15:10:43 +01:00
Wim Taymans
74e63fa660
video-scaler: combine scaling operations
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Combine add and scale of multiple lines/pixels to reduce the amount of
read and writes to temporary memory.
2014-11-25 17:27:07 +01:00
Wim Taymans
6620ab9d31
video: update orc files
2014-11-20 18:20:28 +01:00
Wim Taymans
c5271a2eae
video-orc: update disted file
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and disable one failing function
2014-11-10 12:01:48 +01:00
Wim Taymans
39662d0393
video-chroma: ORCify 2x vertical upsampling
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Make an ORC version of the 2x vertical upsampling code.
Improve unit tests, test chroma up and down sampling.
memset buffer in conversion to make valgrind happy.
2014-11-07 12:13:28 +01:00
Wim Taymans
87d59ac66d
video-orc: update disted files
2014-11-06 16:29:16 +01:00
Sebastian Dröge
860dfa93c9
video: Update disted orc files
2014-11-06 15:01:27 +01:00
Tim-Philipp Müller
d2e364ff7a
video: update disted orc backup functions
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Fixes build without orc.
2014-11-01 14:47:26 +00:00
Wim Taymans
cfa1f73f45
video-orc: update dist files
2014-10-31 16:53:06 +01:00
Jan Schmidt
691f020c57
video: Update disted orc files for new functions.
...
Fixes the build when building without ORC
2014-10-31 22:52:43 +11:00
Wim Taymans
21ba193dd6
video-scaler: add ORC optimized versions
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Add ORC optimized versions of 2 and 4tap vertical scaling. Provide
a high quality 12 bits and a low quality 6 bits version.
2014-10-29 16:26:19 +01:00
Wim Taymans
b5f3e5261a
video-converter: add orc optimized matrix8 function
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Add an ORC implementation of the matrix8 function.
Regenerate video-orc-dist.[ch]
2014-09-29 17:28:06 +02:00
Tim-Philipp Müller
70d729aa8c
video: update disted orc backup files
2014-09-25 15:19:46 +01:00
Sebastian Dröge
68f5350c66
Release 1.3.1
2014-05-03 17:50:10 +02:00
Tim-Philipp Müller
d7775cffb9
video: fix build without orc or older or versions
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./.libs/libgstvideo-1.0.so: undefined reference to `video_orc_unpack_NV24'
./.libs/libgstvideo-1.0.so: undefined reference to `video_orc_pack_NV24'
2013-09-06 13:28:00 +01:00
Sebastian Dröge
ff5d3313d4
Release 1.1.1
2013-06-05 18:31:27 +02:00
Tim-Philipp Müller
77405b97ed
video: update disted orc backup files to fix build without liborc
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https://bugzilla.gnome.org/show_bug.cgi?id=700400
2013-05-15 18:20:50 +01:00
Tim-Philipp Müller
f5c0d61be7
Update disted orc backup files
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Generated with 0.4.17 now.
2013-04-22 13:58:33 +01:00
Tim-Philipp Müller
f7c6aa5abd
Release 0.11.94
2012-09-14 02:47:54 +01:00
Wim Taymans
38552a2a8a
video: rename gst_video_orc_* to video_orc_*
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Because then the functions would not be exported
2012-07-23 17:10:08 +02:00
Wim Taymans
e98c8538c5
orc: prefix orc functions with gst_video_orc_
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See https://bugzilla.gnome.org/show_bug.cgi?id=680025
2012-07-23 16:56:55 +02:00
Wim Taymans
b392b28179
orc: rename to video-orc*
2012-07-23 16:52:33 +02:00
