b8e893399f
sws: replace all long with int.
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Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
2011-05-28 10:03:37 -04:00
009f829dde
swscale: fix crash in bilinear scaling.
2011-05-28 08:59:56 -04:00
5a5a0f1613
swscale: Remove unused variables in x86 code.
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libswscale/x86/swscale_template.c:2072: warning: unused variable ‘canMMX2BeUsed’
libswscale/x86/swscale_template.c:2145: warning: unused variable ‘canMMX2BeUsed’
libswscale/x86/swscale_template.c:2209: warning: unused variable ‘chrVPixBuf’
libswscale/x86/swscale_template.c:2237: warning: unused variable ‘chrVSrcPtr’
2011-05-27 21:25:57 +02:00
9f5d45025e
swscale: fix non-bitexact yuv2yuv[X2]() MMX/MMX2 functions.
2011-05-27 09:41:48 -04:00
e758573a88
swscale: fix compile on x86-32.
2011-05-26 10:41:27 -04:00
b4a224c5e4
swscale: split chroma buffers into separate U/V planes.
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Preparatory step to implement support for sizes > VOFW.
2011-05-26 09:31:27 -04:00
836b82e3c9
swscale: reindent h[cy]scale_fast() and updateDitherTables().
2011-05-26 09:31:02 -04:00
e2bad983b5
swscale: reformat x86/swscale_template.c.
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Interleave macros and code so that it's easier to find the
actual code that belongs to a function. Also reindent where
appropriate and remove dead code.
2011-05-26 09:30:15 -04:00
71d9c33c86
swscale: remove duplicate mmx/mmx2 functions if they are identical.
2011-05-26 09:30:15 -04:00
acb96bc268
swscale: remove if (c->dstFormat) branch from yuv2packed[12X]().
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This allows cutting up the function in much smaller and easier-
to-maintain chunks.
2011-05-26 09:30:14 -04:00
b6cac9b3bf
swscale: remove if(full_chr_int) from yuv2packed1().
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If that flag is set, swScale() already proxies the call to
yuv2rgbXinC_full(). Therefore, this flag is never set when
yuv2packed1() is called.
2011-05-26 09:30:14 -04:00
2159a24573
swscale: remove if(accurate_rnd) branch from functions.
2011-05-26 09:30:14 -04:00
0093199184
swscale: Remove commented-out printf cruft.
2011-05-26 03:45:58 +02:00
1bb0f0c925
swscale: remove if(bitexact) branch from functions.
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Instead, only set the function pointers if bitexact flag is
not set during initialization. Since a change in flags triggers
a re-init anyway, this doesn't situations where flag values
change during runtime.
2011-05-24 14:50:20 -04:00
566b5fbbb3
swscale: remove if(canMMX2BeUsed) conditional.
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Instead, set function pointers conditionally during init. This
patch also reveals a whole branch of dead assembly code that is
therefore also removed.
2011-05-24 14:50:19 -04:00
aaca69c130
swscale: remove swScale_{c,MMX,MMX2} duplication.
2011-05-24 14:50:15 -04:00
c4fd283a46
swscale: use emms_c().
2011-05-24 14:48:49 -04:00
b9eb2136af
swscale: remove dead macro WRITEBGR24OLD.
2011-05-24 10:46:40 -04:00
1dd4f4be5a
swscale: remove AMD3DNOW "optimizations".
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The functions are identical to their MMX counterparts. Thus,
pretending that swscale is highly optimized for AMD3DNOW
extensions is a poorly executed practical joke at best.
2011-05-24 10:19:41 -04:00
11ffefefdb
swscale: remove duplicated x86/ functions.
2011-05-24 10:11:26 -04:00
e66149e714
swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*.
2011-05-24 10:03:26 -04:00
c8f487deae
swscale: fix YUV420P 9/10bit support.
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Fix handling of input if not in native endianness, and add support for
9/10-bit output. This allows us to force endianness of YUV420P 9/10bit
in the H264/10bit fate tests, which should fix them on big-endian
systems.
2011-05-11 19:15:14 -04:00
7f2ae5c7af
swscale: fix compilation with --enable-runtime-cpudetect
2011-04-15 09:07:37 +02:00
735bf19511
swscale: further cleanup swscale.c
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Move x86-specific constants out of swscale.c
2011-04-14 22:16:47 +02:00
86330b4c92
swscale: partially move the arch specific code left
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PPC and x86 code is split off from swscale_template.c. Lots of code is
still duplicated and should be removed later.
Again uniformize the init system to be more similar to the dsputil one.
Unset h*scale_fast in the x86 init in order to make the output
consistent with the previous status. Thanks to Josh for spotting it.
2011-04-14 22:16:47 +02:00
Anton Khirnov
Ronald S. Bultje
Diego Biurrun
Janne Grunau
Josh Allmann
Luca Barbato