Originally committed as revision 13877 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13193 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13191 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13189 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13188 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13103 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13102 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk

typedef x86_reg as the appropriate size and use it instead.

Originally committed as revision 13081 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13002 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12885 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12863 to svn://svn.ffmpeg.org/ffmpeg/trunk

Break long lines.
Correct spelling in comment (duplicatin -> duplicating)

Originally committed as revision 12862 to svn://svn.ffmpeg.org/ffmpeg/trunk

Move decode_significance_x86() and decode_significance_8x8_x86() to
i386-specific file from cabac.h.
New file is h264-oriented and only included from h264.c
Resolves compilation when configured with --disable-optimizations due to
decode_significance_8x8_x86 using last_coeff_flag_offset_8x8, which is
only defined in h264.c

Originally committed as revision 12846 to svn://svn.ffmpeg.org/ffmpeg/trunk

file based on old).

Originally committed as revision 12845 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12843 to svn://svn.ffmpeg.org/ffmpeg/trunk

i386-specific file from cabac.h.
New file is h264-oriented and only included from h264.c
Resolves compilation when configured with --disable-optimizations due to
decode_significance_8x8_x86 using last_coeff_flag_offset_8x8, which is
only defined in h264.c

Originally committed as revision 12838 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12824 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Alexander Strange, astrange ithinksw com

Originally committed as revision 12794 to svn://svn.ffmpeg.org/ffmpeg/trunk

Merritt:

"It seems that icc copies the constants from their global var onto the
stack, at which point they're not aligned, hence the crash.
[This change] really shouldn't mean anything different, but maybe it'll
confuse icc into not performing that 'optimization'."

Originally committed as revision 12772 to svn://svn.ffmpeg.org/ffmpeg/trunk

width8: 180->92, width4: 78->63 cycles (core2)

Originally committed as revision 12661 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12554 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12540 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes regression tests with gcc 2.95.

Originally committed as revision 12512 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12511 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12482 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12309 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12223 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12189 to svn://svn.ffmpeg.org/ffmpeg/trunk

(as far as that is possible) with the Sun C compiler.

Originally committed as revision 12188 to svn://svn.ffmpeg.org/ffmpeg/trunk

cycles per 1000 pixels on core2:
left: 9211->5170
top: 9283->2138
avg: 12215->7611
paeth: 64024->17360
overall rgb png decoding speed: +45%
overall greyscale png decoding speed: +6%

Originally committed as revision 12164 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 12163 to svn://svn.ffmpeg.org/ffmpeg/trunk

i386/vp3dsp_sse2.c:805: warning: cast discards qualifiers from pointer target type
i386/vp3dsp_sse2.c:806: warning: cast discards qualifiers from pointer target type

Originally committed as revision 12150 to svn://svn.ffmpeg.org/ffmpeg/trunk

sync with upstream libmpeg2 0.4.1

Originally committed as revision 11915 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11890 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11882 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11877 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11876 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11875 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11874 to svn://svn.ffmpeg.org/ffmpeg/trunk

25% faster tham mmx on core2, 35% if you discount fullpel, 4% overall decoding.

Originally committed as revision 11871 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11870 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11868 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11865 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11863 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11829 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11828 to svn://svn.ffmpeg.org/ffmpeg/trunk

compared to mmx, 217->126 cycles on core2, 262->220 on k8.

Originally committed as revision 11826 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11825 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11673 to svn://svn.ffmpeg.org/ffmpeg/trunk