Michael Niedermayer
4bb9adcff1
10000l PIX_FMT_MONOWHITE check was really a || 1.
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Thats what happens when one does not do the full set of tests before each commit
and just quickly goes over the diff thinking, "hey its a trivial change".
Originally committed as revision 27588 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
3d05e078ee
Support mono as input format.
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Originally committed as revision 27587 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
ec1bca2a0f
Add support for PIX_FMT_MONOWHITE as output format.
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Originally committed as revision 27586 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
0885770455
rgb24toyv12 isnt accuratly rounding, so disable it as well when the
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user asks for accurate rounding.
Originally committed as revision 27585 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
4155ece530
Do not use the unscaled yuv->rgb converters if SWS_ACCURATE_RND is set,
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because they do not accurately round.
Originally committed as revision 27584 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
fd5c57b813
100000000000000l, forgot to commit header change for r27580.
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Originally committed as revision 27583 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
e09d7eef37
Fix typo that lead to averaging of the same pixel in rgb24ToUV_half().
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Originally committed as revision 27582 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
8e7ba004ed
Remove mistakely commited code i used for testing.
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Originally committed as revision 27581 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
f0faee4c63
Implement full horizontal chroma for rgb/bgr24/32 output.
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Originally committed as revision 27580 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
bdf397ba4b
Do not do unneeded cliping in YSCALE_YUV_2_PACKEDX_C.
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Originally committed as revision 27579 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
e69bd29425
Factorize yuv2packedXinC().
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Originally committed as revision 27578 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
7b5d7b9e85
Set rgb2yuv constants more accurately, makes no real difference though.
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Originally committed as revision 27577 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
85a51e6bd5
Fix chroma yuv->rgb tables for jpeg style yuv, this was missed as it
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only affects the C code while mmx uses different tables.
Originally committed as revision 27576 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
5fe4aad711
Correct normalization constant for the vertical filter, iam not
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completely sure why this was at such incorrect value, but i could
not find any problems when it was set correctly.
Originally committed as revision 27575 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
ac0ad72981
Make the 2point linear interpolation coefficients correct even for the
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nearly never occuring 0.0, 1.0.
Originally committed as revision 27574 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
33a67bd6c7
Fix overflow.
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Originally committed as revision 27573 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
ff9a056d1a
Fix build failure due to %%eip on x86_64.
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Originally committed as revision 27569 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
6b79dbce0c
Change RGB2YUV_SHIFT from 16 to 15 to make it able to work
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with 16bit signed constants (like SIMD might use).
Originally committed as revision 27568 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
ba83d86299
Add bgr/rgb15/16/32->UV-half to the macro so theres less code duplication
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at the source level.
Originally committed as revision 27567 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
a0baa07aef
Factorize RGB/BGR15/16/32->UV by using the preprocessor.
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Originally committed as revision 27566 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
214892ee42
Factorize rgb/bgr15/16/32->Y by using the preprocessor.
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Originally committed as revision 27565 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
2f60f6297c
Make SWS_FULL_CHR_H_INP work.
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Originally committed as revision 27564 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
58f0ec5ff6
spelling/wording cosmetics
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Originally committed as revision 27563 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
cbcb408ff6
More accurate rounding for 8bit inputs.
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Originally committed as revision 27562 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
dfb09bd1d4
Rewrite bgr24->yuv mmx code, the new code is cleaner, more accurate,
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and does not throw half the chroma away.
Originally committed as revision 27561 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
0f5d4aa83b
Add table of rgb->yuv convertion coefficients.
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Originally committed as revision 27558 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
35ab2b6445
More correct rounding for the rgb/bgr->yuv converters.
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Originally committed as revision 27557 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
aa13b0fc55
Prevent overflows during mpeg->jpeg yuv.
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Originally committed as revision 27552 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
6bc0c7928a
Fix jpeg yuv.
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Fixes issue504.
Originally committed as revision 27547 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
59ded10ca2
Fix typo in comment.
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Originally committed as revision 27546 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
1625216eaa
Fix accurate rounding mode on x86_64.
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Fixes issue222.
Originally committed as revision 27545 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Luca Barbato
97b93389af
Make ToY and ToUV family of function consistent part I
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Convert width argument from int to long (note: srcW is still an int).
Originally committed as revision 27544 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
d63a2cb103
Make fast bilinear scaler work again.
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Originally committed as revision 27543 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Baptiste Coudurier
3b38f1c60b
simplify function selection code
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Originally committed as revision 27528 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Baptiste Coudurier
a6100f39a1
enable yuv422p to uyvy converter
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Originally committed as revision 27527 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
b0880d5da4
Make 16bit grayscale output work.
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Originally committed as revision 27524 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
736143c8d9
Fix SWS_FAST_BILINEAR and SWS_POINT with some unscaled rgb<->bgr converters.
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Originally committed as revision 27523 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
9990e4269c
Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1.
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Fixes issue248.
Originally committed as revision 27522 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
1462302027
Fix 4 and 8 bit RGB/BGR input.
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Originally committed as revision 27521 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
d52337af70
Remove workaround for rgb/bgr mess.
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Originally committed as revision 27520 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
7372e9bbe5
Fix 4 of the unscaled rgb15/16 converters, each of these contained
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2-3 bugs each of which made it fail completely, this code clearly
has never been tested and been written by somone who knows the
difference between a potato and a computer is that the first is round.
Originally committed as revision 27519 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
6107059c2c
rgb vs bgr fix for the unscaled converters.
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Originally committed as revision 27518 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
27a90b0450
Fix rgb15/16 vs. bgr part2.
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Originally committed as revision 27517 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
688b5e8020
Fix rgb15/16 vs. bgr part1.
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Originally committed as revision 27516 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Michael Niedermayer
ae9e0e8391
Add fflush to prevent stdout & stderr from being mixed.
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Originally committed as revision 27515 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Stefano Sabatini
0eaf523548
Change headers' guardnames consistently with r15120.
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Originally committed as revision 27499 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Stefano Sabatini
b3e03fa7b0
Implement swscale_version().
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Originally committed as revision 27492 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Guillaume Poirier
14b83f9a3d
compilation fix with GCC 4.0.1 on MacOSX tiger, broken by the removal of AVV() macro
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Originally committed as revision 27349 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
6b83bb1ee8
Fix indentation after last commit.
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Originally committed as revision 27345 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago
Diego Biurrun
f22e5e22ef
Remove AltiVec vector declaration compiler compatibility macros.
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The original problem was that FSF and Apple gcc used a different syntax
for vector declarations, i.e. {} vs. (). Nowadays Apple gcc versions support
the standard {} syntax and versions that support {} are available on all
relevant Mac OS X versions. Thus the greater compatibility is no longer
worth cluttering the code with macros.
Originally committed as revision 27344 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
17 years ago