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eb6447766d
Commit Graph

3486 Commits

Author SHA1 Message Date
Michael Niedermayer
eb6447766d replace a few MULL by MULH 
Originally committed as revision 6039 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-21 12:12:43 +00:00
Michael Niedermayer
120aad7fe9 reorder butterflies to reduce memory load/store 
Originally committed as revision 6037 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-20 22:18:26 +00:00
Benjamin Larsson
6c496518e8 Added codec id for QCELP. 
Originally committed as revision 6036 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-20 19:08:05 +00:00
Michael Niedermayer
ed567d9c41 cosmetics 
Originally committed as revision 6032 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 23:12:10 +00:00
Michael Niedermayer
67eca72dc0 SWAP 
Originally committed as revision 6030 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 20:55:02 +00:00
Michael Niedermayer
0eb6817d98 audio format conversion 
untested and unused

Originally committed as revision 6029 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 20:22:57 +00:00
Luca Abeni
a37e9e8606 Allow swscale emulation header to be included by C++ programs 
Originally committed as revision 6027 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 15:14:44 +00:00
Benjamin Larsson
9aee40d967 SIMD vector optimizations. 3% faster overall decoding. 
Originally committed as revision 6026 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 08:46:52 +00:00
Loren Merritt
652c59b967 use ff_fft_calc_3dn2 instead of sse on a K8. 
1.5% faster vorbis.

Originally committed as revision 6024 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-19 02:42:20 +00:00
Loren Merritt
1e4ecf26f5 ff_fft_calc_3dn/3dn2/sse: convert intrinsics to inline asm. 
2.5% faster fft, 0.5% faster vorbis.

Originally committed as revision 6023 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-18 23:53:49 +00:00
Diego Biurrun
f4bd289a04 Explicitly include fastmemcpy.h from libvo/. 
Originally committed as revision 6021 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-18 13:38:24 +00:00
Michael Niedermayer
cf5aed5bad simplify 
Originally committed as revision 6020 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-18 10:43:23 +00:00
Steve L'Homme
0b23d689d8 Add YV12 support, patch by Steve Lhomme % steve P lhomme A free P fr % 
Original thread:
Date: Aug 17, 2006 5:45 PM
Subject: Re: [Ffmpeg-devel] [PATCH] AVISynth support

Originally committed as revision 6018 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-18 07:55:08 +00:00
Diego Biurrun
7981555d89 Move all internal -I parameters to the front of CFLAGS to avoid using external 
header files that happen to have the same name as internal ones.

Originally committed as revision 6016 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 16:32:08 +00:00
Michael Niedermayer
2287c100b2 cleanup 
Originally committed as revision 6007 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 08:08:28 +00:00
Michael Niedermayer
3829a62eae insufficient alignment 
Originally committed as revision 6006 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-17 07:49:22 +00:00
Luca Barbato
cb243ea220 10l, thanks to Emanuele Giaquinta <exg@gentoo.org> for testing and finding the issue 
Originally committed as revision 6002 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-15 20:36:05 +00:00
Guillaume Poirier
696e1bb36e Compile fix (for GCC<3.3) when encoders are disabled 
Original thread:
Date: Aug 10, 2006 10:45 AM
Subject: [Ffmpeg-devel] [PATCH] fix compilation when Snow ENcoder is disabled

Originally committed as revision 6000 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-15 14:59:27 +00:00
Luca Barbato
241807f32d altivec float optimizations 
Originally committed as revision 5999 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-14 22:55:11 +00:00
Michael Niedermayer
94c8fbdcad fix codec timebase and timestamps 
Originally committed as revision 5998 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-14 18:17:14 +00:00
Michael Niedermayer
0f812f5291 fix h261 parsing bug 
Originally committed as revision 5997 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-14 17:58:30 +00:00
Marco Manfredini
6bb9e49249 Fix building with --disable-opts but MMX enabled. 
patch by Marco Manfredini mldb %at% gmx %dot% net

Originally committed as revision 5994 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-13 10:10:06 +00:00
Luca Barbato
b5f7e6eb95 Clean up:make dsputil subfile names consistent 
Originally committed as revision 5993 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-13 08:26:43 +00:00
John Dalgliesh
4454dc1b6f Support for MacIntel, last part: balign directives 
Determines whether .align's arg is power-of-two or not, then defines ASMALIGN appropriately in config.h. Changes all .baligns to ASMALIGNs.
Patch by John Dalgliesh % johnd AH defyne P org %
Original thread:
Date: Aug 11, 2006 8:00 AM
Subject: Re: [Ffmpeg-devel] Mac OS X Intel last part: balign directives

Originally committed as revision 5990 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-12 16:37:31 +00:00
Marco Manfredini
8226ecaa6c Fix CHECK_BIDIR macro so it works with Intel's Compiler 
Patch by Marco Manfredini  mldb A gmx P net

Originally committed as revision 5989 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-12 16:31:17 +00:00
Loren Merritt
069720565c vorbis simd tweaks 
Originally committed as revision 5983 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-11 18:19:37 +00:00
Kostya Shishkov
6b53e173cf Disable B-frames decoding until I return and finish their proper decoding. 
Originally committed as revision 5980 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-11 04:41:30 +00:00
Luca Barbato
876031a74e keep in sync with dsputil, makes --disable-decoder=vorbis build 
Originally committed as revision 5979 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-11 02:56:32 +00:00
Loren Merritt
0e0adae0ba vorbis cosmetics: mdct0,mdct1 => mdct[2] 
Originally committed as revision 5978 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 21:57:30 +00:00
Loren Merritt
88db1a15c5 misc tweaks in vorbis_residue_decode(). 
4% faster vorbis.

Originally committed as revision 5977 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 21:55:31 +00:00
Michael Niedermayer
1f1aa1d955 convert vector_fmul_reverse_sse2 and vector_fmul_add_add_sse2 to sse 
please complain if they are slower on sse2 cpus ...

Originally committed as revision 5976 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 20:24:58 +00:00
Loren Merritt
eb4825b5d4 sse and 3dnow implementations of float->int conversion and mdct windowing. 
15% faster vorbis.

Originally committed as revision 5975 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 19:06:25 +00:00
Loren Merritt
60ae06e77e r5954 broke fft on cpus with 3dnow but without mm3dnow.h 
Originally committed as revision 5974 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 18:49:47 +00:00
Luca Barbato
ffad4ed154 Fix x86 SIMD asm and pic, patch from Martin von Gagern <Martin.vGagern@gmx.net> 
Originally committed as revision 5973 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 16:05:29 +00:00
John Dalgliesh
347be47226 Support for MacIntel, take xx: '/nop' illegal for old versions of GAS 
Patch by John Dalgliesh % johnd AH defyne P org %
Original thread:
Date: Aug 8, 2006 8:12 PM
Subject: Re: [Ffmpeg-devel] [PATCH] '/nop' illegal for old versions of GAS

Originally committed as revision 5972 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 15:26:18 +00:00
John Dalgliesh
0fc256f3d9 Add support for Mac OS X Intel part 2: Assembler macros in fdct_mmx.c 
convert gas macros to ccp macros
Patch by John Dalgliesh % johnd AH defyne P org %
Original thread:
Date: Aug 10, 2006 5:39 AM
Subject: Re: [Ffmpeg-devel] Mac OS X Intel part 2: Assembler macros in fdct_mmx.c

Originally committed as revision 5971 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 11:29:57 +00:00
John Dalgliesh
fc48b6fe74 Support for Mac OS X Intel, part 3: binary integer constants: 
Apple's assembler only understands the same integer constants as C does: hex, decimal, octal. It doesn't understand binary integer constants (0b...) so this patch replaces binary integer constants with hex ones.
Patch by John Dalgliesh % johnd AH defyne P org %
Original thread:
Date: Aug 10, 2006 8:16 AM
Subject: [Ffmpeg-devel] Mac OS X Intel part 3: binary integer constants

Originally committed as revision 5970 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-10 09:06:06 +00:00
Panagiotis Issaris
e38f34fd7f Correct wrong memset invocation. 
patch by Panagiotis Issaris, takis%%.%%issaris%%@%%uhasselt%%.%%be

Originally committed as revision 5966 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-09 07:52:28 +00:00
Loren Merritt
ee5df92750 emms -> femms 
Originally committed as revision 5965 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-09 06:37:25 +00:00
Loren Merritt
2494bdd90d gcc 2.95 and 3.4.x on x86 32bit without fomit-frame-pointer can't even find 5 registers for asm input. 
0.5% slower vorbis.

Originally committed as revision 5964 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-09 06:33:49 +00:00
Loren Merritt
1b87c40245 slightly faster ff_imdct_calc_3dn2() on amd64. (gcc added a bunch of useless movsxd) 
Originally committed as revision 5962 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-08 21:47:11 +00:00
Luca Abeni
790c9ca72a Enable swscale usage in ffmpeg 
Originally committed as revision 5959 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-08 18:51:38 +00:00
Michael Niedermayer
21bb884fb7 change vorbis_inverse_coupling_sse2() so it works on sse1 cpus 
Originally committed as revision 5957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-08 12:03:51 +00:00
Diego Biurrun
ed4e20ac7f Fix some "'static' is not at beginning of declaration" warnings. 
Originally committed as revision 5956 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-08 10:24:26 +00:00
Loren Merritt
bcfa3e58ee 3dnow2 implementation of imdct. 
6% faster vorbis and wma.

Originally committed as revision 5954 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-08 04:01:04 +00:00
Luca Barbato
bf29ed5dbc Cosmetics: 2->4 spaces and some braces 
Originally committed as revision 5940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-06 23:15:32 +00:00
Kostya Shishkov
fb2d9140e4 Correct MC for B-frames and some improvements (not 100% complete though) 
Originally committed as revision 5938 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-06 03:44:31 +00:00
Kostya Shishkov
78cbfc0c88 Bicubic interpolation requires two additional pixels for block 
Originally committed as revision 5937 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-06 03:42:39 +00:00
Mike Melanson
9bd0d79fcb printf -> av_log, only occurs in DEBUG cases 
Originally committed as revision 5934 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-04 22:51:20 +00:00
Luca Barbato
c489d907e1 Yet another typo 
Originally committed as revision 5933 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2006-08-04 19:11:12 +00:00