2% faster horizontal mmx2 scaler

Originally committed as revision 5453 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 371 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 370 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 369 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 368 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 367 to svn://svn.ffmpeg.org/ffmpeg/trunk

using Juanjo's way to pass forced type - especially as I_TYPE/P_TYPE defines aren't exported in the public interface, and the flagged method matches the way as qscale forcing work

Originally committed as revision 366 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 365 to svn://svn.ffmpeg.org/ffmpeg/trunk

mpeg12 decoding optimization

Originally committed as revision 364 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 363 to svn://svn.ffmpeg.org/ffmpeg/trunk

SAD functions rewritten (8x8 support & MMX2 optimizations)
HQ inter/intra decission
msmpeg4 encoding bugfix (MV where too long)

Originally committed as revision 362 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5339 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

untested (no g200 mga or whatever i would need ...)
experimental sse2 version (even less tested as no p4 either ...)
sse2 version would need 16-byte aligned src & dst else sig11
sse2 version is disabled by default

Originally committed as revision 5338 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 361 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 360 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 359 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 358 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 357 to svn://svn.ffmpeg.org/ffmpeg/trunk

20l (first frame of a gop could be a p-frame sometimes)
add hq flag to MpegEncContext

Originally committed as revision 356 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 355 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 354 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 353 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 352 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 351 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 350 to svn://svn.ffmpeg.org/ffmpeg/trunk

experimental (& faster) motion estimation
squished a dirty uninitialized var bug
mpeg1 fcode>1 support

Originally committed as revision 349 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 348 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 347 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 346 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 345 to svn://svn.ffmpeg.org/ffmpeg/trunk

unlimited mv search range
minor bugfix in the mpeg4 header parser
reset picture in gop counter if scene change is detected

Originally committed as revision 344 to svn://svn.ffmpeg.org/ffmpeg/trunk

i doubt that that will fix all big endian problems though, we very likely will have to support RGB & BGR output formats as either bgr32 or bgr15 is rgb depending upon the way rgb/bgr is defined

Originally committed as revision 5247 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- Fix temporal-reference-glitches for MPEG1 - Thanks to Lennert Buytenhek

Originally committed as revision 343 to svn://svn.ffmpeg.org/ffmpeg/trunk

- Fixed ME range for H.263+ UMV (32 pix).

Originally committed as revision 342 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 341 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 340 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 339 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 338 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 337 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 336 to svn://svn.ffmpeg.org/ffmpeg/trunk