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

See thread:
Subject: [FFmpeg-devel] [POC] frei0r wrapper
Date: Tue, 24 Aug 2010 21:37:32 +0200

Originally committed as revision 25165 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25164 to svn://svn.ffmpeg.org/ffmpeg/trunk

be used, place palette buffer in the context to simplify this.

Originally committed as revision 25163 to svn://svn.ffmpeg.org/ffmpeg/trunk

it returns the number of samples not frames (for video sample=frame)

Originally committed as revision 25162 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25161 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25160 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by José Miguel Gonçalves (jose DOT goncalves AT inov DOT pt)

Originally committed as revision 25159 to svn://svn.ffmpeg.org/ffmpeg/trunk

ff_asf_extended_content_header.
Fixes issue 690.

Patch by Richard Buteau, rbuteau rgbnetworks com

Originally committed as revision 25158 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25157 to svn://svn.ffmpeg.org/ffmpeg/trunk

but it used to do it only for h264 codec.
Allow it for other codecs, as mpeg2 and mpeg4 also set this flag.

Originally committed as revision 25156 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25155 to svn://svn.ffmpeg.org/ffmpeg/trunk

On windows, a connection failure doesn't trigger wfds as it does on unix.

This fixes issue 2237, based on code by yeyingxian.

Originally committed as revision 25154 to svn://svn.ffmpeg.org/ffmpeg/trunk

This fixes crashes with ICC 10.1.

Originally committed as revision 25153 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25152 to svn://svn.ffmpeg.org/ffmpeg/trunk

This is set to 1 if the stack is guaranteed to be suitably aligned
for the strictest access mode of the machine.

Originally committed as revision 25151 to svn://svn.ffmpeg.org/ffmpeg/trunk

Apparently Apple platforms do not handle movw/movt relocations
properly, leading to runtime crashes in code using them.

Originally committed as revision 25150 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 25149 to svn://svn.ffmpeg.org/ffmpeg/trunk