to inform user why decoder produces no output.

Originally committed as revision 20196 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

shared between decoder and parser in vc1.c.

Originally committed as revision 19152 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 19111 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18988 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18987 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18839 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18730 to svn://svn.ffmpeg.org/ffmpeg/trunk

only avctx->{width,height} and don't touch coded_{width,height} when parsing
them. This fixes the case when coded and display dimensions differ by more
than one macroblock.

Originally committed as revision 18665 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18658 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18639 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18638 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18534 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18521 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18520 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18518 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18517 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18511 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18430 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVPacket argument rather than a const uint8_t *buf + int buf_size. This allows
passing of packet-specific flags from demuxer to decoder, such as the keyframe
flag, which appears necessary to playback corePNG P-frames.

Patch by Thilo Borgmann thilo.borgmann googlemail com, see also the thread
"Google Summer of Code participation" on the mailinglist.

Originally committed as revision 18351 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 18300 to svn://svn.ffmpeg.org/ffmpeg/trunk

AVHWAccel infrastructure.

Originally committed as revision 18135 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17594 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 17587 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Gwenole Beauchesne <g$lastname> <at> <(antonym of "joined")-desktop><com>

Originally committed as revision 17561 to svn://svn.ffmpeg.org/ffmpeg/trunk

by Gwenole Beauchesne gbeauchesne splitted desktop com

Originally committed as revision 17539 to svn://svn.ffmpeg.org/ffmpeg/trunk

"'inline' is not at beginning of declaration" with -Wextra.

Originally committed as revision 17392 to svn://svn.ffmpeg.org/ffmpeg/trunk

Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk

into VC-1 context.

Patch by Gwenole Beauchesne
(gbeauchesne <whirlpool> splitted <dash> desktop <dit> com)
Thread [PATCH][VC-1] Record extra syntax elements for VA API support

Originally committed as revision 16859 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16843 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16743 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16726 to svn://svn.ffmpeg.org/ffmpeg/trunk

Spotted by Stephen Warren.

Originally committed as revision 16725 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16700 to svn://svn.ffmpeg.org/ffmpeg/trunk

be used by video players.

Original patch by NVIDIA corporation.

Originally committed as revision 16699 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16681 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16671 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16670 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16578 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16576 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16515 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 16504 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 15842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Unlike H.264 it does not affect picture quality on any files I've watched.

Originally committed as revision 15295 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14442 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 14344 to svn://svn.ffmpeg.org/ffmpeg/trunk

Patch by Erik Hovland erik hovland org

Originally committed as revision 14277 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 13959 to svn://svn.ffmpeg.org/ffmpeg/trunk