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a898cdc995
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216 Commits

Author SHA1 Message Date
Måns Rullgård
a898cdc995 Replace WORDS_BIGENDIAN with HAVE_BIGENDIAN 
Originally committed as revision 29439 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-07-26 12:26:32 +00:00
Måns Rullgård
78d01adaa7 Remove unnecessary #include <unistd.h> 
Originally committed as revision 29437 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-07-23 15:23:03 +00:00
Ramiro Polla
804db4466d Remove unused variables. 
Originally committed as revision 29435 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-07-21 20:17:15 +00:00
Diego Biurrun
8b1a644177 AltiVec code and runtime cpudetect do not require CONFIG_GPL. 
Make sure the latter is only checked for x86 optimizations, which are GPL.

Originally committed as revision 29390 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-25 20:06:03 +00:00
Diego Biurrun
57f6d52a22 The AltiVec optimizations of libswscale are no longer under GPL. 
Originally committed as revision 29389 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-25 11:27:36 +00:00
Diego Biurrun
e912c13ad7 PPC: Make sure that COMPILE_C is not deactivated if RUNTIME_CPUDETECT is set. 
Originally committed as revision 29388 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-25 10:14:05 +00:00
Vitor Sessak
fa8c408b26 Do not call rgb2rgbWrapper() for rgb48*, there is no special converter 
yet for those formats

Originally committed as revision 29371 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-17 18:40:19 +00:00
Pavel Pavlov
92db623584 Use DECLARE_ALIGNED macro instead of gcc __attribute__. 
Patch by Pavel Pavlov <pavel at summit-tech dot ca>

Originally committed as revision 29348 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-04 21:55:52 +00:00
Kostya Shishkov
68e7f4828d YUV into RGB48 BE/LE conversion support 
Originally committed as revision 29342 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-02 12:30:11 +00:00
Kostya Shishkov
e8417235d0 Partial (low bits ignored, no direct transcoding into other RGB formats) support 
for inputting RGB48BE/LE.

Originally committed as revision 29341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-06-02 12:28:49 +00:00
Kostya Shishkov
80704c47c4 Move colorspace conversion functions implemented in pure C from template 
into swscale.c

Originally committed as revision 29320 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-25 16:42:54 +00:00
Kostya Shishkov
075ec82c54 Make SwScaler recognize RGB48 BE/LE colourspaces (not support though). 
Originally committed as revision 29316 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-19 17:26:22 +00:00
Diego Biurrun
0020c54cb8 Add const qualifier to param argument of sws_getContext() and 
sws_getCachedContext().  Fixes the warning:
swscale.c:3408: warning: assignment discards qualifiers from pointer target type

Originally committed as revision 29288 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-10 14:00:00 +00:00
Diego Biurrun
465477e1fb Move preprocessor condition before variable declaration, fixes the warning: 
libswscale/swscale.c:1795: warning: unused variable 'flags'

Originally committed as revision 29287 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-10 11:37:04 +00:00
Vitor Sessak
5f9ae1983d Fix sliced yuv410 -> yuv420 conversion 
Originally committed as revision 29272 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-05-07 20:41:04 +00:00
Carl Eugen Hoyos
8e86dd1241 Make reset_ptr() void. 
Originally committed as revision 29229 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-23 22:19:53 +00:00
Michael Niedermayer
de1275d5e8 Planar 16bit 420 422 444 YUV support (output is only supported in some 
unscaled convertions).
This, like gray16 converts down to 8bit, which is a big FIXME & patch welcome,
we should preserve more bits.

Originally committed as revision 29217 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-21 01:08:03 +00:00
Michael Niedermayer
61a3f379e0 Merge gray->gray converters into planarCopy(), this should also make planarCopy() 
useable for other 16bit formats once we support them.

Originally committed as revision 29216 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-21 00:08:06 +00:00
Michael Niedermayer
b87fae9f56 Make sure src/dst are NULL when they arent used, some code uses this to 
simpify checks.

Originally committed as revision 29214 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-21 00:01:59 +00:00
Michael Niedermayer
081aa41db9 Use generic BE check instead of checking for gray16LE. 
Originally committed as revision 29213 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-20 21:05:32 +00:00
Stefano Sabatini
0c067dc34b Make sws_setColorspaceDetails() return -1 if the destination format is 
not supported.

Originally committed as revision 29187 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-18 11:53:59 +00:00
Stefano Sabatini
2d26fa2822 Move sws_[gs]etColorspaceDetails() documentation from swscale.c to 
swscale.h.

Originally committed as revision 29186 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-18 11:45:31 +00:00
Ramiro Polla
10a7d21672 Rename RUNTIME_CPUDETECT to CONFIG_RUNTIME_CPUDETECT and always define it. 
Originally committed as revision 29154 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-08 20:21:21 +00:00
Ramiro Polla
dd4090256c swscale: Remove X86 commented out code. 
Originally committed as revision 29149 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-05 19:17:53 +00:00
Ramiro Polla
40fa514033 swscale: Use function pointers for swScale functions. 
Originally committed as revision 29145 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-04 22:45:02 +00:00
Ramiro Polla
14d5c18c98 swscale: {}-related cosmetics. 
Originally committed as revision 29144 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-04 22:43:24 +00:00
Ramiro Polla
7ac4032784 swscale: Add const to some swScale functions' parameters. 
Originally committed as revision 29143 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-04-04 22:41:46 +00:00
Cédric Schieli
4626ee1a8c Adds "YUYV422 to YUVA420P" and "UYVY422 to YUVA420P" unscaled convertion 
Originally committed as revision 29048 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-24 07:11:35 +00:00
Cédric Schieli
08218e6d83 Fix some places where "non-alpha to YUVA420P" do not fill the alpha plane 
Originally committed as revision 29047 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-24 07:10:19 +00:00
Michael Niedermayer
ff8084cf1c Enable unscaled packed422 -> planar 420 converters by default as the 
imgconvert inherited quality issues should be fixed.

Originally committed as revision 29031 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-21 23:59:02 +00:00
Reimar Döffinger
6f34808691 Fix planarCopy to ignore the GRAY8 "pseudo"-palette, fixes libavtest regression test. 
Originally committed as revision 29021 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-21 10:20:16 +00:00
Reimar Döffinger
20ddf5a8e4 Avoid crash on planarCopy to a destination without alpha. 
Makes regression tests run again, though the results are still wrong.

Originally committed as revision 29018 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-20 17:22:03 +00:00
Cédric Schieli
6268f55be5 YUVA420P is now supported as output format 
Originally committed as revision 29012 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-20 14:16:24 +00:00
Cédric Schieli
6858492e6c Add alpha channel scaling 
Originally committed as revision 29011 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-20 14:15:14 +00:00
Cédric Schieli
f6cf4ed08a Use a simpler and more general check for the gray case in the planarCopy function 
Originally committed as revision 29009 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-20 14:01:51 +00:00
Ramiro Polla
dd35beb29b Allocate executable memory with VirtualAlloc() in Windows. 
Originally committed as revision 29006 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-19 21:52:44 +00:00
Ramiro Polla
16a3717f8d Drop unnecessary cast and cosmetically align. 
Originally committed as revision 29005 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-19 21:50:10 +00:00
Michael Niedermayer
72ef3dd72e Fix 10l typo. 
Originally committed as revision 29002 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-19 14:04:14 +00:00
Michael Niedermayer
0411072ee3 Unscaled converters for 
YUYV->YUV420P
YUYV->YUV422P
UYVY->YUV420P
UYVY->YUV422P

Originally committed as revision 28997 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-19 03:45:29 +00:00
Ramiro Polla
d0ce212a7a Do not assume long is same width as x86 register. 
Originally committed as revision 28992 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-18 17:07:30 +00:00
Diego Biurrun
780daf2b09 Consistently use ff_ prefixes for internal symbols. 
Originally committed as revision 28988 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-18 08:06:08 +00:00
Cédric Schieli
d4da3e4790 Add a fillPlane function to fill a plane with one constant value 
Originally committed as revision 28986 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-17 19:53:36 +00:00
Cédric Schieli
4c01b868de Don't write outside of the picture buffer in planarCopy in the gray case 
Originally committed as revision 28985 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-17 19:51:52 +00:00
Cédric Schieli
c662e788ce In initMMX2HScaler, when chrDstW is not divisible by 4, the last filterPos element is initialized on the wrong index (not evenly aligned). This fixes it 
Originally committed as revision 28933 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-11 14:22:53 +00:00
Cédric Schieli
6208d67664 Let the 4th plane reach the swScale function 
Originally committed as revision 28868 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-07 09:39:48 +00:00
Cédric Schieli
a3398feb26 Fix bug introduced by me in r28756 
Originally committed as revision 28825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-03-05 21:02:33 +00:00
Cédric Schieli
f8a138be52 When converting from a non alpha format to an alpha format, defaults 
Originally committed as revision 28756 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-02-28 08:01:52 +00:00
Cédric Schieli
2c89734255 Use YUV420P code path for YUVA420P where appropriate 
Originally committed as revision 28746 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-02-27 22:13:55 +00:00
Kostya Shishkov
e76709d8a6 New LGPLed YUV2RGB table generator for SwScaler 
Originally committed as revision 28700 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-02-22 09:22:05 +00:00
Stefano Sabatini
e14ff1e628 Use sws_printVec2() instead of the deprecated sws_printVec(). 
Originally committed as revision 28567 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2009-02-14 20:18:50 +00:00