Allows nasm to work for this code.

Originally committed as revision 25205 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25204 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25203 to svn://svn.ffmpeg.org/ffmpeg/trunk

better results for the first frame

Originally committed as revision 25202 to svn://svn.ffmpeg.org/ffmpeg/trunk

corresponding AVMEDIA_TYPE_* symbols.

Originally committed as revision 25201 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25200 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25199 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25198 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25197 to svn://svn.ffmpeg.org/ffmpeg/trunk

Compared to stefanos, 2 frame output works with ffplay.

Originally committed as revision 25196 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Maksym Veremeyenko verem at m1stereo tv.

Originally committed as revision 25195 to svn://svn.ffmpeg.org/ffmpeg/trunk

defined symbols, in particular should fix compilation in DOS.

Originally committed as revision 25194 to svn://svn.ffmpeg.org/ffmpeg/trunk

  r25185 | stefano | 2010-09-25 03:18:43 +0200 (Sat, 25 Sep 2010) | 1 line

  Make the crop filters accept parametric expressions.

Originally committed as revision 25193 to svn://svn.ffmpeg.org/ffmpeg/trunk

Based on a patch by Aviad Rozenhek aviadr1 @ reverse(moc.liamg).

Originally committed as revision 25192 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25191 to svn://svn.ffmpeg.org/ffmpeg/trunk

should have one like gray8 etc.

Originally committed as revision 25190 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by "S.N. Hemanth Meenakshisundaram" /smeenaks/ucsd/edu.

Originally committed as revision 25189 to svn://svn.ffmpeg.org/ffmpeg/trunk

Based on a patch by "S.N. Hemanth Meenakshisundaram" smeenaks!ucsd!edu.

Originally committed as revision 25188 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25187 to svn://svn.ffmpeg.org/ffmpeg/trunk

avcodec_opts[0] or avformat_opts is not set.

Originally committed as revision 25186 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25185 to svn://svn.ffmpeg.org/ffmpeg/trunk

Slightly more intuitive and required by a pending changes for making
the filter parametric.

Originally committed as revision 25184 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25183 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25182 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25181 to svn://svn.ffmpeg.org/ffmpeg/trunk

This can currently also be set via -muxdelay in ffmpeg for muxers,
but not for demuxers (nor for demuxers in ffplay) - this patch
allows it to be set in all those cases.

Originally committed as revision 25180 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25179 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25178 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25177 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25176 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25175 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25174 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25173 to svn://svn.ffmpeg.org/ffmpeg/trunk

inlines scan8[] and removes loop setup. 15% faster, 0.4% overall.

See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML.

Originally committed as revision 25172 to svn://svn.ffmpeg.org/ffmpeg/trunk

code directly also and remove loop setup. 20% faster in function, 0.8% overall.

See "[PATCH] unroll loop in h264_idct_add8_sse2()" thread on ML.

Originally committed as revision 25171 to svn://svn.ffmpeg.org/ffmpeg/trunk

- mention clobber-marking of xmm registers,
- some notes on external vs. inline asm, including tips on which to use for
   what situation and to not rewrite+improve in the same patch (as with C code)
- some more best-practice guidelines

See "[PATCH] update doc/optimization.txt" thread on ML.

Originally committed as revision 25170 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25169 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25168 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25167 to svn://svn.ffmpeg.org/ffmpeg/trunk

which allows to specify only a subset of all the options to show.

Originally committed as revision 25166 to svn://svn.ffmpeg.org/ffmpeg/trunk