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* vf_hqdn3d: x86 asmLoren Merritt2012-08-26
| | | | | 13% faster on penryn, 16% on sandybridge, 15% on bulldozer Not simd; a compiler should have generated this, but gcc didn't.
* Don't include common.h from avutil.hMartin Storsjö2012-08-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* x86: yadif: fix asm with sunccMans Rullgard2012-08-13
| | | | | | | | | | | | | | | | Under some circumstances, suncc will use a single register for the address of all memory operands, inserting lea instructions loading the correct address prior to each memory operand being used in the code. In the yadif code, the branch in the asm block bypasses such an lea instruction, causing an incorrect address to be used in the following load. This patch replaces the tmpX arrays with a single array and uses a register operand to hold its address. Although this prevents using offsets from the stack pointer to access these locations, the code still builds as 32-bit PIC even with old compilers. Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.hMans Rullgard2012-08-09
| | | | | | | This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: build: replace mmx2 by mmxextDiego Biurrun2012-08-03
| | | | | | | Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.
* x86: yadif: Mark mmxext optimizations as suchDiego Biurrun2012-07-31
| | | | | The yadif mmx optimizations contain the pmaxsw and pmaxub mmxext instructions, causing sigills on CPUs that do not support mmxext.
* lavfi: place x86 inline assembly under HAVE_INLINE_ASM.Ronald S. Bultje2012-07-22
| | | | | This allows compiling this code using compilers that do not understand gcc-style inline assembly.
* x86: lavfi: fix gradfun/yadif build with mmx/sse disabledMans Rullgard2012-07-03
| | | | | | | These functions are defined conditionally so any uses need to have preprocessor guards. Signed-off-by: Mans Rullgard <mans@mansr.com>
* vf_yadif: move x86 init code to x86/yadif.cMans Rullgard2012-07-02
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* vf_gradfun: move x86 init code to x86/gradfun.cMans Rullgard2012-07-02
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* yadif: specify array size outside DECLARE_ALIGNEDJanne Grunau2012-02-09
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* cosmetics: Delete empty lines at end of file.Diego Biurrun2012-02-09
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* vf_gradfun: relicense x86 asm to LGPLLoren Merritt2011-07-04
| | | | | Actually I gave permission for LGPL long ago, but the original import failed to update the license header.
* Change yadif to not use out of picture lines.Michael Niedermayer2011-04-03
| | | | | | | Fixes issue2272. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* consolidate .gitignore patters into a single fileJanne Grunau2011-01-18
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* convert svn:ignore properties to .gitignore filesJanne Grunau2011-01-17
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* Add gradfun filter, ported from MPlayer.Nolan L2010-12-12
| | | | | | | | | | Patch by Nolan L nol888 <=> gmail >=< com. See thread: Subject: [FFmpeg-devel] [PATCH] Port gradfun to libavfilter (GCI) Date: Mon, 29 Nov 2010 07:18:14 -0500 Originally committed as revision 25942 to svn://svn.ffmpeg.org/ffmpeg/trunk
* In yadif filter, declare asm constants directly to avoid dependency on ↵Baptiste Coudurier2010-12-06
| | | | | | libavcodec Originally committed as revision 25895 to svn://svn.ffmpeg.org/ffmpeg/trunk
* yadif sse2/ssse3 optimizationsBaptiste Coudurier2010-12-04
| | | | Originally committed as revision 25874 to svn://svn.ffmpeg.org/ffmpeg/trunk
* yadif: Explicit wordlength for compare. Fixes compile with clang.İsmail Dönmez2010-10-03
| | | | | | Patch by İsmail Dönmez: ismail at namtrac dot org Originally committed as revision 25328 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Fix compile on Darwin (FATE). Compile error:Alexander Strange2010-09-29
| | | | | | | | | yadif.c:226: error: can't find a register in class 'GENERAL_REGS' while reloading 'asm' yadif.c:220: error: 'asm' operand has impossible constraints Patch by Alexander Strange <astrange ithinksw com>. Originally committed as revision 25251 to svn://svn.ffmpeg.org/ffmpeg/trunk
* use a Makefile in x86 subdirAurelien Jacobs2010-09-27
| | | | Originally committed as revision 25234 to svn://svn.ffmpeg.org/ffmpeg/trunk
* yadif filter, based on stefanos port of my yadif from mplayer.Michael Niedermayer2010-09-25
Compared to stefanos, 2 frame output works with ffplay. Originally committed as revision 25196 to svn://svn.ffmpeg.org/ffmpeg/trunk
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