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153 Commits

Author SHA1 Message Date
Marc Hoffman
7889f52890 integrating blackfin optimized yuyvtoyv12 converter 
Originally committed as revision 23833 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-20 00:11:38 +00:00
Marc Hoffman
b41c9046cc removing reference to bfin_sram.h its not used anylonger 
Originally committed as revision 23832 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-20 00:10:55 +00:00
Marc Hoffman
4055d27121 adding blackfin optimized yuyvtoyv12 converter 
Originally committed as revision 23831 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-20 00:09:45 +00:00
Denes Balatoni
90c1d7b400 UltraSPARC VIS yuv2rgb 
patch by Denes Balatoni: [dbalatoni interware hu]
original thread: [FFmpeg-devel] [PATCH] UltraSPARC VIS yuv2rgb third try
date: 07/17/2007 08:35 PM

Originally committed as revision 23825 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-19 07:24:43 +00:00
Andreas Öman
9ba7fe6dcb use YUV440P in swscale 
patch by Andreas Öman: \andreas olebyn nu/
original thread: [FFmpeg-devel] half vertical chroma resolution from JPEGs..
date: 07/03/2007 01:29 PM

Originally committed as revision 23811 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-18 08:12:40 +00:00
Diego Biurrun
325751ef32 This was rewritten by Michael, switch copyrights to him and license to LGPL. 
Originally committed as revision 23796 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-17 09:35:21 +00:00
Diego Biurrun
fc69cc615e Remove redundant "all rights reserved" statement, OKed by Walken. 
Originally committed as revision 23791 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-16 17:48:02 +00:00
Diego Biurrun
cabc90c2ce typo 
Originally committed as revision 23780 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-14 14:39:51 +00:00
Luca Abeni
aa89fa07b0 Remove unused file (this time for real) 
Originally committed as revision 23767 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-11 15:29:20 +00:00
Luca Abeni
0d79efeba9 Resurrect yuv2rgb_init.c, to add a proper license (and some comments about 
its origin) in it.

Originally committed as revision 23759 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-10 11:18:55 +00:00
Diego Biurrun
7ed8ccb50e ISO8859-1 --> UTF-8 
Originally committed as revision 23752 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-09 18:55:31 +00:00
Diego Biurrun
b19bcbaa78 license header consistency cosmetics 
Originally committed as revision 23722 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-05 10:18:58 +00:00
Diego Biurrun
c1578479d3 Group all copyright and author notices together. 
Originally committed as revision 23721 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-05 10:18:27 +00:00
Luca Abeni
6969e0a030 Remove unused file 
Originally committed as revision 23715 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-03 13:52:36 +00:00
Diego Biurrun
064cd7a897 Fix 'make checkheaders'. 
Originally committed as revision 23701 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-02 12:52:41 +00:00
Diego Biurrun
26e16be00e Remove obsolete and misleading comment. 
Originally committed as revision 23700 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-07-02 11:43:38 +00:00
Diego Biurrun
ddda6fcddc comment grammar fixes 
Originally committed as revision 23685 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-28 11:18:16 +00:00
Marc Hoffman
1ebbfe159f integrating ff_bfin_get_unscaled_swscale into the system 
Originally committed as revision 23605 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-22 13:03:40 +00:00
Marc Hoffman
c185b405c1 adding Blackfin swscale_bfin infrastructure, and the first swscale routine uyvy to yv12 video resampler 
Originally committed as revision 23604 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-22 12:45:18 +00:00
Marc Hoffman
69a6db95ac document pointer offset by -8 
Originally committed as revision 23603 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-22 00:14:22 +00:00
Marc Hoffman
e9d4375f1a re pipeline loop, to eliminate extra chroma reads 
Originally committed as revision 23602 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-22 00:12:44 +00:00
Marc Hoffman
45eeae39ac correct chroma skewing bug, caused by incorrect stride adjustments 
Originally committed as revision 23601 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-22 00:07:55 +00:00
Reimar Döffinger
a444671542 Missing libswscale part of TARGET_ -> HAVE_ change 
Originally committed as revision 23564 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-16 15:29:26 +00:00
Reimar Döffinger
6e6203fb1c Copile fix: missing libswscale part of ffmpeg r9322 TARGET_ARCH -> ARCH change. 
Originally committed as revision 23562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-16 15:17:00 +00:00
Diego Biurrun
86bdf3fd3d misc spelling fixes 
Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-13 17:48:15 +00:00
Reimar Döffinger
1a18eaf760 Fix yuv2rgb C functions to work for widths divisible by 4 but not by 8 
Originally committed as revision 23508 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-08 07:49:59 +00:00
Marc Hoffman
22a11d578e correcting spelling error, yuv2rgb888_line was renamed to yuv2rgb24_line 
Originally committed as revision 23472 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-06-05 13:18:16 +00:00
Carl Eugen Hoyos
2db27aadcb rename attribute_unused to av_unused as it is declared in common.h 
patch by Carl Eugen Hoyos cehoyos chez ag or at
original thread: [FFmpeg-devel] [PATCH] attribute_unused -> av_unused
date: 05/29/2007 01:23 PM

Originally committed as revision 23418 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-30 09:33:09 +00:00
Diego Biurrun
4d7b302c0d Remove redundant fastmemcpy.h #include, it is indirectly #included by avutil.h. 
Originally committed as revision 23400 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-28 09:30:56 +00:00
Ivo van Poorten
d61845e8ae ffmpeg -sws_flags command line option to set swscaler flags 
Originally committed as revision 23379 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-23 18:35:24 +00:00
Marc Hoffman
bf4a90fcc3 Blackfin optimized uyvytoyv12 routine. the implementation includes chroma averaging. 
This is 10x faster than the cooresponding C function.

Originally committed as revision 23345 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-19 12:57:17 +00:00
Diego Biurrun
9f17e13bfc Remove extern C declarations for C++. 
FFmpeg is pure C and not all public headers have the declarations.

Originally committed as revision 23322 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-16 12:26:47 +00:00
Marc Hoffman
d3f3eea92d Blackfin optimized YUV420 to RGB CSC Color Space Converters. 
YUV2 -> RGB BGR for 565, 555 and 888 a.k.a. 24bit color.
Speed-up compared to C version compiled with -O3  187.28%
Patch by Marc Hoffman %mmh A pleasantst P com%
Original thread:
Date: May 9, 2007 2:46 AM
Subject: [FFmpeg-devel] PATCH BlackFin yuv2rgb color space conversion

Originally committed as revision 23307 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-13 19:22:32 +00:00
Ivo van Poorten
9d9de37d81 cosmetics; one test per line for all isXXX(x) macros 
Originally committed as revision 23296 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-11 11:24:06 +00:00
Ivo van Poorten
fa88429489 remove the need of one extra shift in rgb16ToUV 
Originally committed as revision 23281 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-09 21:34:05 +00:00
Ivo van Poorten
f96829d2d0 Fix rgb15ToUV. Correct order of components and use one shift less. 
Originally committed as revision 23279 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-09 17:29:20 +00:00
Benoit Fouet
c4ca31d0a8 cosmetics: indentation after previous patch 
Originally committed as revision 23207 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-02 07:02:16 +00:00
Benoit Fouet
068b0f4f29 test if color conv fonction exists prior to using it 
Originally committed as revision 23206 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-05-02 07:00:10 +00:00
Diego Biurrun
2da0d70d5e cosmetics attack, part IV: Remove all tabs and prettyprint/reindent the code. 
Originally committed as revision 23179 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-30 08:05:29 +00:00
Diego Biurrun
428098165d cosmetics attack, part III: Remove all tabs and prettyprint/reindent the code. 
Originally committed as revision 23175 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-29 21:36:43 +00:00
Diego Biurrun
ce505b8523 cosmetics: Fix stray wrongly indented line. 
Originally committed as revision 23174 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-29 13:39:50 +00:00
Diego Biurrun
221b804f34 cosmetics attack, part II: Remove all tabs and prettyprint/reindent the code. 
Originally committed as revision 23173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-29 13:39:27 +00:00
Diego Biurrun
6e42e6c4b4 cosmetics attack, part I: Remove all tabs and prettyprint/reindent the code. 
Originally committed as revision 23158 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-28 11:44:49 +00:00
Diego Biurrun
1da87823db cosmetics: Replace manual tab indentation by \n\t as in the rest of the file. 
Originally committed as revision 23157 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-28 11:41:11 +00:00
Diego Biurrun
6a4970abd1 cosmetics: Remove trailing whitespace. 
Originally committed as revision 23147 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-26 23:07:11 +00:00
Diego Biurrun
c36bd2866a Don't declare -lm as a dependency of swscale-example. 
Originally committed as revision 23140 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-26 15:14:12 +00:00
Marc Hoffman
26cdb9a2aa Remove large automatics from stack. 
patch by Marc Hoffman, mmh pleasantst com

Originally committed as revision 23117 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-26 11:05:59 +00:00
Ivo van Poorten
3052ddb2a8 preserve alpha channel when converting rgb32 to bgr32 in plain C 
Originally committed as revision 23022 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-18 16:40:58 +00:00
Ivo van Poorten
19b202f9d1 fix red_15mask and green_15mask. the previous values were wrong and caused 
some SIMD functions to output wrong data.

Originally committed as revision 23021 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-18 16:40:07 +00:00
Ivo van Poorten
0c4c70e5ef test widths all down to one. this tests whether the scalers correctly switch 
to plain C when width < unit size of assembly code.

Originally committed as revision 23018 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
 2007-04-18 14:22:42 +00:00