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73 Commits

Author SHA1 Message Date
Stefano Sabatini
c6c98d0897 Move mm_support() from libavcodec to libavutil, make it a public 
function and rename it to av_get_cpu_flags().

Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-08 15:07:14 +00:00
Ronald S. Bultje
2c166c3af1 Port latest x264 deblock asm (before they moved to using NV12 as internal 
format), LGPL'ed with permission from Jason and Loren. This includes mmx2
code, so remove inline asm from h264dsp_mmx.c accordingly.

Originally committed as revision 25031 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-03 16:52:46 +00:00
Ronald S. Bultje
a33a2562c1 Rename h264_weight_sse2.asm to h264_weight.asm; add 16x8/8x16/8x4 non-square 
biweight code to sse2/ssse3; add sse2 weight code; and use that same code to
create mmx2 functions also, so that the inline asm in h264dsp_mmx.c can be
removed. OK'ed by Jason on IRC.

Originally committed as revision 25019 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 20:56:16 +00:00
Ronald S. Bultje
14bc1f2485 Split h264dsp_mmx.c (which was #included in dsputil_mmx.c) in h264_qpel_mmx.c, 
still #included in dsputil_mmx.c and is part of DSPContext, and h264dsp_mmx.c,
which represents H264DSPContext and is now compiled on its own.

Originally committed as revision 25018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-09-01 20:48:59 +00:00
Ronald S. Bultje
5929b3a651 Fix vertical align. 
Originally committed as revision 25009 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-31 12:32:24 +00:00
Ronald S. Bultje
de1c253bab Split intra prediction initialization (i.e. assigning of function pointers) 
into its own file, it doesn't belong in h264dsp_mmx.c (much less so in
dsputil_mmx.c).

Originally committed as revision 24990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 16:34:13 +00:00
Ronald S. Bultje
d0eb5a1174 Move H264 chroma MC from inline asm to yasm. This fixes VP3/5/6 and VC-1 
fate failures on Win64.

Originally committed as revision 24989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 16:31:04 +00:00
Ronald S. Bultje
e9f5f020c6 Move VP3 IDCT functions from inline ASM to YASM. This fixes part of the VP3/5/6 
issues on Win64.

Originally committed as revision 24988 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-30 16:25:46 +00:00
Ronald S. Bultje
89fa3504ed Move vp6_filter_diag4() x86 SIMD code from inline ASM to YASM. This should 
help in fixing the Win64 fate failures.

Originally committed as revision 24922 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-25 13:44:16 +00:00
Ronald S. Bultje
3a0885146c Move vp6_filter_diag4() from DSPContext to VP56DSPContext. 
Originally committed as revision 24921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-25 13:42:28 +00:00
Jason Garrett-Glaser
4a384de5b8 Split h264dsp and h264pred in configure. 
Many H.264 derivatives, like RV40 and VP8, use the H.264 prediction functions
but not the weight/loopfilter functions.
This should reduce the size of builds with one of these derivatives but without
H.264 decoding itself.

Originally committed as revision 24741 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-07 23:10:25 +00:00
Eli Friedman
c12d6955e2 H.264: SSE2/SSSE3 weighted prediction asm 
Patch by Eli Friedman <eli.friedman at gmail dot com>

Originally committed as revision 24702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-05 00:13:38 +00:00
Vitor Sessak
de4bc44abb Convert deinterlacing MMX code to YASM 
Originally committed as revision 24615 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-31 14:50:51 +00:00
Loren Merritt
c7b1d9768c relicense h264 deblock sse2 to lgpl 
Originally committed as revision 24408 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-22 00:39:49 +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
Vitor Sessak
881fd7a62f Move SSE optimized 32-point DCT to its own file. Should fix breakage with YASM 
disabled.

Originally committed as revision 24078 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-07-06 17:48:23 +00:00
Jason Garrett-Glaser
0178d14fe5 First shot at VP8 optimizations: 
- MMXEXT, SSE2 and SSSE3 MC functions
- MMX and SSE4 IDCT dc_add functions

Patch by Jason Garrett-Glaser <darkshikari gmail com> and myself.

Originally committed as revision 23815 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-27 02:01:45 +00:00
Måns Rullgård
0912db0206 Make vp8 select h264dsp and use this to pull in mmx intrapred 
Originally committed as revision 23790 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-25 19:10:08 +00:00
Carl Eugen Hoyos
0c59074868 Fix compilation without --enable-gpl. 
Originally committed as revision 23789 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-25 19:06:29 +00:00
Jason Garrett-Glaser
4af8cdfc3f 16x16 and 8x8c x86 SIMD intra pred functions for VP8 and H.264 
Originally committed as revision 23783 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-25 18:25:49 +00:00
Vitor Sessak
bc2b368215 SSE-optimized MP3 floating point windowing functions 
Originally committed as revision 23750 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-06-24 07:44:50 +00:00
Måns Rullgård
3bd74e9243 Simplify arch-specific object file lists 
Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:23:03 +00:00
Måns Rullgård
43f60eba19 Move arch-specific makefile parts into $arch/Makefile 
Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-16 21:22:59 +00:00