create slightly more correct headers & add "ffmpeg" user-data section

Originally committed as revision 328 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 327 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 326 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 325 to svn://svn.ffmpeg.org/ffmpeg/trunk

- Changes on AVI and WAV muxers to support MP3.

Originally committed as revision 324 to svn://svn.ffmpeg.org/ffmpeg/trunk

- Changes on AVI and WAV muxers to support MP3 encoding.

Originally committed as revision 323 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 322 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 321 to svn://svn.ffmpeg.org/ffmpeg/trunk

q-pel mc support
neither is totally bugfree yet though :(

Originally committed as revision 320 to svn://svn.ffmpeg.org/ffmpeg/trunk

  fixing some compilation problems

Originally committed as revision 319 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 318 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 317 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4924 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- Now the properties of the AVIs are correctly shown, but the MP2 audio
isn't playable, it seems the problems is that Fraunhoffer MP3 decoder
included on Windows cannot decode MP2 streams.

Originally committed as revision 316 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 315 to svn://svn.ffmpeg.org/ffmpeg/trunk

sure it works ok. Also it's slow, so use it only when you _really_ need to
measure quality.
- Fix libavcodec Makefile to enable profiling.

Originally committed as revision 314 to svn://svn.ffmpeg.org/ffmpeg/trunk

fixing msmpeg4 decoding if fps < 16 (i thought it was a indicator for the ext header, its the fps indeed)

Originally committed as revision 313 to svn://svn.ffmpeg.org/ffmpeg/trunk

more assertions

Originally committed as revision 4807 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 312 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4795 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4794 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4792 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- H.263+ should be able to decode streams with AIC now :)

Originally committed as revision 311 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 310 to svn://svn.ffmpeg.org/ffmpeg/trunk

   by:  Philipp Matthias Hahn <pmhahn@titan.lahn.de>

Originally committed as revision 309 to svn://svn.ffmpeg.org/ffmpeg/trunk

  - introduced MOVQ_WONE, MOVQ_WTWO
* unrolled put_pixels_clamped_mmx
* added .baling where the jump address would be compiled on odd address
* added some testing code to disable all these routines (for time measurement)

Originally committed as revision 308 to svn://svn.ffmpeg.org/ffmpeg/trunk

* ignoring error from msmpeg4_decode_block

Originally committed as revision 307 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 306 to svn://svn.ffmpeg.org/ffmpeg/trunk

* simplified indexing

Originally committed as revision 305 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 304 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 303 to svn://svn.ffmpeg.org/ffmpeg/trunk

bug found by Lennert Buytenhek <buytenh@gnu.org>

Originally committed as revision 302 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 301 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 300 to svn://svn.ffmpeg.org/ffmpeg/trunk

optimized the normal bitstream writer, its faster than the alternative one on p3 now ... lets hope its at least not slower on p4 & k7

Originally committed as revision 299 to svn://svn.ffmpeg.org/ffmpeg/trunk

srcHeight %2 != 0 bugfix / chroma height = (luma height +1)>>1 in YV12

Originally committed as revision 4699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 298 to svn://svn.ffmpeg.org/ffmpeg/trunk

(makeing some constant arrays global, merging put_bits(), ...)

Originally committed as revision 297 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 296 to svn://svn.ffmpeg.org/ffmpeg/trunk

alternative bitstream writer (disabled by default, uncomment #define ALT_BISTREAM_WRITER in common.h if u want to try it)

Originally committed as revision 295 to svn://svn.ffmpeg.org/ffmpeg/trunk