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18 Commits

Author SHA1 Message Date
Jason Garrett-Glaser
a3bf7b864a H.264: tweak some other x86 asm for Atom 2011-07-29 12:24:15 -07:00
Daniel Kang
c0483d0c7a H.264: Add x86 assembly for 10-bit H.264 predict functions 
Mainly ported from 8-bit H.264 predict.

Some code ported from x264. LGPL ok by author.

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-07-08 15:59:29 -07:00
Loren Merritt
422b2362fc dct32_sse: eliminate some spills 
125->104 cycles on penryn (x86_64 only)
 2011-05-22 19:27:18 +02:00
Daniel Kang
d0005d347d Modify x86util.asm to ease transitioning to 10-bit H.264 assembly. 
Arguments for variable size instructions are added to many macros, along
with other various changes. The x86util.asm code was ported from x264.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
 2011-05-17 20:44:48 +02:00
Diego Biurrun
888fa31eca Fix FSF address copy paste error in some license headers. 2011-05-14 21:32:31 +02:00
Jason Garrett-Glaser
9f3d6ca4f1 Port x86 10-bit H.264 deblock asm from x264 2011-05-10 20:02:15 -07:00
Jason Garrett-Glaser
8ad77b65b5 Update x86 H.264 deblock asm 
Includes AVX versions from x264.
 2011-05-10 20:01:58 -07:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Justin Ruggles
dda3f0ef48 Add x86-optimized versions of exponent_min(). 
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
 2011-02-10 15:32:47 -05:00
Ronald S. Bultje
e2e341048e Move hadamard_diff{,16}_{mmx,mmx2,sse2,ssse3}() from inline asm to yasm, 
which will hopefully solve the Win64/FATE failures caused by these functions.

Originally committed as revision 25137 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-17 01:56:06 +00:00
David Conrad
faa26db28b MMX/SSE VC1 loop filter 
Originally committed as revision 24208 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-11 22:53:01 +00:00
Ronald S. Bultje
f2a30bd840 Simple H/V loopfilter for VP8 in MMX, MMX2 and SSE2 (yay for yasm macros). 
Originally committed as revision 24029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-03 19:26:30 +00:00
Ronald S. Bultje
2dd2f71692 MMX idct_add for VP8. 
Originally committed as revision 23886 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-29 14:43:11 +00:00
Jason Garrett-Glaser
37355fe823 Make x86util.asm LGPL so we can use it in LGPL asm 
Strip out most x264-specific stuff (not used anywhere in ffmpeg).

Originally committed as revision 23877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-29 00:40:12 +00:00
Jason Garrett-Glaser
2966cc1849 Update x264asm header files to latest versions. 
Modify the asm accordingly.
GLOBAL is now no longoer necessary for PIC-compliant loads.

Originally committed as revision 23739 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-23 19:20:46 +00:00
John Adcock
3f87f39cb8 Update x264 asm code to latest to add support for 64-bit Windows. 
Use the new x86inc features to support 64-bit Windows on all non-x264 nasm
assembly code as well.
Patch by John Adcock, dscaler.johnad AT googlemail DOT com.
Win64 changes originally by Anton Mitrofanov.
x86util changes mostly by Holger Lubitz.

Originally committed as revision 19580 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-04 07:42:55 +00:00
Diego Biurrun
15c13dde98 Fix wrong file name in header, noticed by David DeHaven, dave sagetv com. 
Originally committed as revision 17158 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-11 16:12:04 +00:00
Jason Garrett-Glaser
37fed10087 Add x264 SSE2 iDCT functions to H.264 decoder. 
Originally committed as revision 16409 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-01-03 00:46:17 +00:00