Originally committed as revision 19206 to svn://svn.ffmpeg.org/ffmpeg/trunk

~8% faster VC-1 decoding.
Possible future optimization: clear blocks after use instead of before, and for
DC-only blocks, only clear the DC coefficient.

Originally committed as revision 19205 to svn://svn.ffmpeg.org/ffmpeg/trunk

Includes mmx2 asm for the various functions.
Note that the actual idct still does not have an x86 SIMD implemtation.
For wmv3 files using regular idct, the decoder just falls back to simple_idct,
since simple_idct_dc doesn't exist (yet).

Originally committed as revision 19204 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19203 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19202 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19201 to svn://svn.ffmpeg.org/ffmpeg/trunk

continuing in 32-bit quantities.
Fixes crash observed on sparc during FATE mlp test.
Patch by Ramiro.

Originally committed as revision 19200 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Patrick Dehne, patrick mysonicweb com

Originally committed as revision 19199 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19198 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19197 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19196 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19195 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19194 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19193 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19192 to svn://svn.ffmpeg.org/ffmpeg/trunk

Apparently DragonFlyBSD does not need memalign either.

Originally committed as revision 19191 to svn://svn.ffmpeg.org/ffmpeg/trunk

patch by Adam Hoka, ahoka NetBSD org

Originally committed as revision 19190 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19189 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19188 to svn://svn.ffmpeg.org/ffmpeg/trunk

since subframe length is the same in all G.729 modes.

Originally committed as revision 19187 to svn://svn.ffmpeg.org/ffmpeg/trunk

Ogg demuxers.

Originally committed as revision 19186 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19185 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19184 to svn://svn.ffmpeg.org/ffmpeg/trunk

aliases.  Calling this "surround" is confusing and questionable.

Originally committed as revision 19183 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19182 to svn://svn.ffmpeg.org/ffmpeg/trunk

beyond allocated block.

Originally committed as revision 19181 to svn://svn.ffmpeg.org/ffmpeg/trunk

which is documented to be MPEG-1 video.  Adding fourcc to isom.c.

Originally committed as revision 19180 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19179 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19178 to svn://svn.ffmpeg.org/ffmpeg/trunk

adding entries to codec_movaudio_tags.
This ensures ADPCM_IMA_WAV uses the standard ms prefix when muxing to mov
rather than TS.

Originally committed as revision 19177 to svn://svn.ffmpeg.org/ffmpeg/trunk

The audio is actually adpcm_ima_wav.

Originally committed as revision 19176 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19175 to svn://svn.ffmpeg.org/ffmpeg/trunk

shared with the AAC encoder.

Originally committed as revision 19174 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19173 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes a few AVI files from what is probably a mobile phone video camera.

Originally committed as revision 19172 to svn://svn.ffmpeg.org/ffmpeg/trunk

so that it can be reused for wmapro

Originally committed as revision 19171 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19170 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19169 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19168 to svn://svn.ffmpeg.org/ffmpeg/trunk

so that it can be reused for wmapro

Originally committed as revision 19167 to svn://svn.ffmpeg.org/ffmpeg/trunk