ddda6fcddc
comment grammar fixes
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Originally committed as revision 23685 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-28 11:18:16 +00:00
1ebbfe159f
integrating ff_bfin_get_unscaled_swscale into the system
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Originally committed as revision 23605 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-22 13:03:40 +00:00
c185b405c1
adding Blackfin swscale_bfin infrastructure, and the first swscale routine uyvy to yv12 video resampler
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Originally committed as revision 23604 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-22 12:45:18 +00:00
69a6db95ac
document pointer offset by -8
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Originally committed as revision 23603 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-22 00:14:22 +00:00
e9d4375f1a
re pipeline loop, to eliminate extra chroma reads
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Originally committed as revision 23602 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-22 00:12:44 +00:00
45eeae39ac
correct chroma skewing bug, caused by incorrect stride adjustments
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Originally committed as revision 23601 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-22 00:07:55 +00:00
a444671542
Missing libswscale part of TARGET_ -> HAVE_ change
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Originally committed as revision 23564 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-16 15:29:26 +00:00
6e6203fb1c
Copile fix: missing libswscale part of ffmpeg r9322 TARGET_ARCH -> ARCH change.
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Originally committed as revision 23562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-16 15:17:00 +00:00
86bdf3fd3d
misc spelling fixes
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Originally committed as revision 23556 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-13 17:48:15 +00:00
1a18eaf760
Fix yuv2rgb C functions to work for widths divisible by 4 but not by 8
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Originally committed as revision 23508 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-08 07:49:59 +00:00
22a11d578e
correcting spelling error, yuv2rgb888_line was renamed to yuv2rgb24_line
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Originally committed as revision 23472 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-06-05 13:18:16 +00:00
2db27aadcb
rename attribute_unused to av_unused as it is declared in common.h
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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
4d7b302c0d
Remove redundant fastmemcpy.h #include, it is indirectly #included by avutil.h.
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Originally committed as revision 23400 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-28 09:30:56 +00:00
d61845e8ae
ffmpeg -sws_flags command line option to set swscaler flags
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Originally committed as revision 23379 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-23 18:35:24 +00:00
bf4a90fcc3
Blackfin optimized uyvytoyv12 routine. the implementation includes chroma averaging.
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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
9f17e13bfc
Remove extern C declarations for C++.
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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
d3f3eea92d
Blackfin optimized YUV420 to RGB CSC Color Space Converters.
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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
9d9de37d81
cosmetics; one test per line for all isXXX(x) macros
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Originally committed as revision 23296 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-11 11:24:06 +00:00
fa88429489
remove the need of one extra shift in rgb16ToUV
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Originally committed as revision 23281 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-09 21:34:05 +00:00
f96829d2d0
Fix rgb15ToUV. Correct order of components and use one shift less.
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Originally committed as revision 23279 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-09 17:29:20 +00:00
c4ca31d0a8
cosmetics: indentation after previous patch
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Originally committed as revision 23207 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-02 07:02:16 +00:00
068b0f4f29
test if color conv fonction exists prior to using it
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Originally committed as revision 23206 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-05-02 07:00:10 +00:00
2da0d70d5e
cosmetics attack, part IV: Remove all tabs and prettyprint/reindent the code.
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Originally committed as revision 23179 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-30 08:05:29 +00:00
428098165d
cosmetics attack, part III: Remove all tabs and prettyprint/reindent the code.
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Originally committed as revision 23175 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-29 21:36:43 +00:00
ce505b8523
cosmetics: Fix stray wrongly indented line.
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Originally committed as revision 23174 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-29 13:39:50 +00:00
221b804f34
cosmetics attack, part II: Remove all tabs and prettyprint/reindent the code.
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Originally committed as revision 23173 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-29 13:39:27 +00:00
6e42e6c4b4
cosmetics attack, part I: Remove all tabs and prettyprint/reindent the code.
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Originally committed as revision 23158 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-28 11:44:49 +00:00
1da87823db
cosmetics: Replace manual tab indentation by \n\t as in the rest of the file.
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Originally committed as revision 23157 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-28 11:41:11 +00:00
6a4970abd1
cosmetics: Remove trailing whitespace.
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Originally committed as revision 23147 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-26 23:07:11 +00:00
c36bd2866a
Don't declare -lm as a dependency of swscale-example.
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Originally committed as revision 23140 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-26 15:14:12 +00:00
26cdb9a2aa
Remove large automatics from stack.
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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
3052ddb2a8
preserve alpha channel when converting rgb32 to bgr32 in plain C
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Originally committed as revision 23022 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-18 16:40:58 +00:00
19b202f9d1
fix red_15mask and green_15mask. the previous values were wrong and caused
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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
0c4c70e5ef
test widths all down to one. this tests whether the scalers correctly switch
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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
35a9994977
skip MMX code in rgb24tobgr24 if the size of the input is smaller than the
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size of the units the MMX code processes
Originally committed as revision 23015 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-18 09:27:59 +00:00
3983057065
skip MMX code in rgb32to16 if the size of the input is smaller than the
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size of the units the MMX code processes
Originally committed as revision 23014 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-18 09:26:22 +00:00
b2117ceed0
skip MMX code in rgb32to15 if the size of the input is smaller than the
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size of the units the MMX code processes
Originally committed as revision 23013 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-18 09:24:49 +00:00
935f50c82c
slightly faster rgb32tobgr32; avoid one add and one cmp
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Originally committed as revision 23012 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-17 20:38:17 +00:00
b38d487466
New implementation of rgb32tobgr32
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The previous implementation segfaulted with MMX enabled when fed an image
smaller than the size of the units the MMX code processed. The new code:
- is faster for MMX, MMX2 and plain C
- processes small images correctly
- is LGPL
Originally committed as revision 23009 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-16 21:41:03 +00:00
fa65e2f63a
improve horizontal chroma resolution with pal
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Originally committed as revision 22994 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-15 01:27:34 +00:00
21c08a3f1c
convert palette to yuv instead of converting each pixel after pal->rgb
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Originally committed as revision 22993 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-15 00:53:32 +00:00
3a74415d59
cosmetics, expand all tabs to four spaces.
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Originally committed as revision 22983 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-12 19:31:35 +00:00
2a80b21d38
Replace huge switch statement by a lookup table.
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Add newline to final report.
Originally committed as revision 22982 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-12 19:25:36 +00:00
ea70817379
cosmetics after last commit; remove superfluous braces
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Originally committed as revision 22979 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-11 22:17:58 +00:00
df170b81d9
Remove code duplication in sws_rgb2rgb_init.
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The lists of assignments of all rgbxtoy variants are removed from
sws_rgb2rgb_init and replaced by a single list inside the template file.
This way, multiple lists are generated by the preprocessor and each list
gets its own initialization function. Those are called from the main
sws_rgb2rgb_init function, if applicable.
Originally committed as revision 22978 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-11 21:00:25 +00:00
911406f2c4
typo
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Originally committed as revision 22932 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-07 14:07:51 +00:00
94bd08b069
Fix crash when trying to convert from or to RGBi (i<15) as in bgr8torgb24
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Originally committed as revision 22910 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-04-03 16:22:19 +00:00
8ec491e3fd
Handle proper compilation on Mac OS X.
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Fix data alignment bug (the original purpose of the code is unclear, though).
patch by Marc Hoffman, mmh pleasantst com
Originally committed as revision 22847 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-03-30 22:09:13 +00:00
edf97a75f9
fix full range (jpeg yuv) chroma
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Originally committed as revision 22713 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-03-18 12:31:53 +00:00
6cbac7ed3a
Add PIX_FMT_PAL8 to isPacked().
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patch by "Karl H. Beckers", karl.h.beckers gmx net
Originally committed as revision 22487 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
2007-03-08 10:02:49 +00:00
Diego Biurrun
Marc Hoffman
Reimar Döffinger
Carl Eugen Hoyos
Ivo van Poorten
Marc Hoffman
Benoit Fouet
Michael Niedermayer
Carl Eugen Hoyos
Karl H. Beckers