d7c0bde0e1
move zeroing of alpha channel register out of YSCALEYUV2xxx macros,
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patch by Cédric Schieli (cschieli at gmail youknowwhat)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28687 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-02-21 10:54:29 +00:00
3d263a0ae5
splits various YSCALEYUV2xxx macros into YSCALEYUV2xxx_UV,
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YSCALEYUV2xxx_YA and YSCALEYUV2xxx_COEFF,
patch by Cédric Schieli (cschieli at gmail youknowwhat)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28686 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-02-21 10:52:59 +00:00
52e18fdc4f
make MMX registers parametrized in the WRITEBGR32 macro,
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patch by Cédric Schieli (cschieli at gmail youknowwhat)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28685 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-02-21 10:49:52 +00:00
919b7aef26
Some AltiVec functions in SwScaler produce different output than their
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counterparts in pure C, so don't invoke them in bitexact mode.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28555 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-02-14 16:37:39 +00:00
cecfbf85db
HAVE_3DNOW --> HAVE_AMD3DNOW to sync with latest configure changes.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28358 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-01-25 19:58:33 +00:00
be34ba7a39
Change semantic of CONFIG_*, HAVE_* and ARCH_*.
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They are now always defined to either 0 or 1.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@28311 b3059339-0415-0410-9bf9-f77b7e298cf2
2009-01-14 00:13:56 +00:00
f76cb1f891
Put variable declaration inside an #ifdef to avoid an unused variable warning.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27945 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-11-17 10:33:59 +00:00
d6ed4677ca
Remove unused code that can't be compiled without svn archive.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27827 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-25 20:41:51 +00:00
e9b43bec09
cosmetics: typo fix
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27816 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-23 16:23:42 +00:00
3679961515
Convert asm keyword into __asm__.
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Neither the asm() nor the __asm__() keyword is part of the C99
standard, but while GCC accepts the former in C89 syntax, it is not
accepted in C99 unless GNU extensions are turned on (with -fasm). The
latter form is accepted in any syntax as an extension (without
requiring further command-line options).
Sun Studio C99 compiler also does not accept asm() while accepting
__asm__(), albeit reporting warnings that it's not valid C99 syntax.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27778 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-16 13:34:30 +00:00
3ab65de119
Invert logic for the single-pass in swScale() functions.
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Instead of having a firstTime variable defaulting to 1, have a
warnedAlready defaulting to 0. While this should make no difference in
code speed at runtime, it allows to aggregate the four bytes of that
variable with clip_table in .bss section, rather than issuing a .data
section just for that.
As it is, libswscale require no .data section but .data.rel.ro (that
can be mitigated by prelinking), so the change might actually save one
page of memory at runtime (per process).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27734 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-09 11:10:30 +00:00
74bb6be453
Do not set src[1] to the palette, it is now in the context
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27731 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-08 17:48:23 +00:00
99877b2fc6
Remove b5Dither, g5Dither and r5Dither from libswscale.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27718 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-04 18:50:39 +00:00
15d516ffdf
Remove g6Dither from libswscale.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27715 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-10-04 16:40:35 +00:00
cec6a449ef
Uniform *ToY and *ToUV function signatures
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27636 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-18 00:26:37 +00:00
3a3d1283b6
Split mono2Y in monowhite and monoblack
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27635 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-18 00:24:32 +00:00
b1f6b96548
Factorize unit32_t* casts for palette pointer
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27634 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-18 00:22:53 +00:00
62146f22be
Fix libswscale build after r27561 if --enable-runtime-cpudetection is used.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27602 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-13 16:13:04 +00:00
b726d73ed1
Fix indention.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27600 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-13 13:41:47 +00:00
79c5484c9f
Disable mmx routines that are not bitexact when the user wants
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bitexact ones.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27597 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-13 03:12:15 +00:00
6869e4a7a4
Make horizontal mmx scaling code match C code.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27596 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-13 02:18:12 +00:00
68de5a33c9
Make the horizontal C scaler code clip only against INT16_MAX not 0,
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this decreases the difference between C and MMX, its also faster.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27593 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-12 22:29:21 +00:00
df44f03e48
Fix another 1000l bug in the mono input code.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27590 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-12 18:05:57 +00:00
d28a3ad668
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 it is a trivial change".
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27588 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-12 17:28:36 +00:00
296ccc70ea
Support mono as input format.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27587 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-12 16:46:38 +00:00
fc855e63d2
Add support for PIX_FMT_MONOWHITE as output format.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27586 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-12 16:01:17 +00:00
6d7e720009
Fix typo that lead to averaging of the same pixel in rgb24ToUV_half().
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27582 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-11 14:47:18 +00:00
6009a04a23
Implement full horizontal chroma for rgb/bgr24/32 output.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27580 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-11 14:39:12 +00:00
9c49671d8b
Factorize yuv2packedXinC().
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27578 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-11 02:36:51 +00:00
53a3e8ee69
Make the 2point linear interpolation coefficients correct even for the
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nearly never occurring 0.0, 1.0.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27574 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 22:41:55 +00:00
60a3099c0d
Fix overflow.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27573 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 20:47:16 +00:00
b42b0e0c92
Fix build failure due to %%eip on x86_64.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27569 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 17:50:49 +00:00
a92e68d5a8
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).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27568 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 16:39:56 +00:00
9af0a56c05
Add bgr/rgb15/16/32->UV-half to the macro so there is less code duplication
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at the source level.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27567 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 13:55:51 +00:00
bd999ce6c7
Factorize RGB/BGR15/16/32->UV by using the preprocessor.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27566 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 03:56:06 +00:00
d49d2d9a86
Factorize rgb/bgr15/16/32->Y by using the preprocessor.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27565 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 03:42:45 +00:00
50e3ffeacb
Make SWS_FULL_CHR_H_INP work.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27564 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-10 02:28:38 +00:00
0c6d92bfda
Rewrite bgr24->yuv mmx code, the new code is cleaner, more accurate,
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and does not throw half the chroma away.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27561 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-09 23:30:06 +00:00
877f8300fb
More correct rounding for the rgb/bgr->yuv converters.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27557 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-09 16:55:58 +00:00
ca1afd1bb8
Prevent overflows during mpeg->jpeg yuv.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27552 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-09 03:35:07 +00:00
b128f3e558
Fix jpeg yuv.
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Fixes issue504.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27547 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-08 12:36:38 +00:00
7dd7068c7a
Fix accurate rounding mode on x86_64.
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Fixes issue222.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27545 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-07 21:06:21 +00:00
6078a4b0e6
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).
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27544 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-07 18:22:29 +00:00
a0d85f9301
Make 16bit grayscale output work.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27524 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-04 22:58:16 +00:00
172a4bfaea
Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1.
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Fixes issue248.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27522 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-04 21:59:15 +00:00
b8d98f8959
Fix rgb15/16 vs. bgr part2.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27517 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-09-04 18:24:25 +00:00
17b0917069
Make C code in yuv2yuv1() do accurate rounding, this could be split
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depending on SWS_ACCURATE as well if someone wants.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27323 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-07-18 00:09:09 +00:00
3076d107cf
indent
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27322 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-07-17 23:43:48 +00:00
8db6dab345
Forgotten accurate rounding function YSCALEYUV2YV121_ACCURATE.
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27321 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-07-17 23:42:06 +00:00
e96aa16d0c
simplify yuv2yuv1()
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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@27320 b3059339-0415-0410-9bf9-f77b7e298cf2
2008-07-17 23:35:36 +00:00
stefang
kostya
diego
aurel
cehoyos
flameeyes
vitor
lu_zero
ben
michael