This is 10x faster than the cooresponding C function.



git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23345 b3059339-0415-0410-9bf9-f77b7e298cf2

FFmpeg is pure C and not all public headers have the declarations.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23322 b3059339-0415-0410-9bf9-f77b7e298cf2

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


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23307 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23296 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23281 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23279 b3059339-0415-0410-9bf9-f77b7e298cf2

cosmetics: indentation after previous patch



git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23207 b3059339-0415-0410-9bf9-f77b7e298cf2

test if color conv fonction exists prior to using it



git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23206 b3059339-0415-0410-9bf9-f77b7e298cf2

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git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23174 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23173 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23158 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23157 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23147 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23140 b3059339-0415-0410-9bf9-f77b7e298cf2

patch by Marc Hoffman, mmh pleasantst com


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23117 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23022 b3059339-0415-0410-9bf9-f77b7e298cf2

some SIMD functions to output wrong data.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23021 b3059339-0415-0410-9bf9-f77b7e298cf2

to plain C when width < unit size of assembly code.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23018 b3059339-0415-0410-9bf9-f77b7e298cf2

size of the units the MMX code processes


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23015 b3059339-0415-0410-9bf9-f77b7e298cf2

size of the units the MMX code processes


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23014 b3059339-0415-0410-9bf9-f77b7e298cf2

size of the units the MMX code processes


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23013 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23012 b3059339-0415-0410-9bf9-f77b7e298cf2

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



git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@23009 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22994 b3059339-0415-0410-9bf9-f77b7e298cf2

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git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22983 b3059339-0415-0410-9bf9-f77b7e298cf2

Add newline to final report.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22982 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22979 b3059339-0415-0410-9bf9-f77b7e298cf2

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.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22978 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22932 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22910 b3059339-0415-0410-9bf9-f77b7e298cf2

Fix data alignment bug (the original purpose of the code is unclear, though).
patch by Marc Hoffman, mmh pleasantst com


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22847 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22713 b3059339-0415-0410-9bf9-f77b7e298cf2

patch by "Karl H. Beckers", karl.h.beckers gmx net


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22487 b3059339-0415-0410-9bf9-f77b7e298cf2

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does not fit in 32 bits. The SWS_ACCURATE_RND is still broken though.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22401 b3059339-0415-0410-9bf9-f77b7e298cf2

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@22355 b3059339-0415-0410-9bf9-f77b7e298cf2