and fix GPL/LGPL version mismatches.

Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 5440 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4859 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4764 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 4749 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 3162 to svn://svn.ffmpeg.org/ffmpeg/trunk

a few bugfixes for the C pp code
minor optimization

Originally committed as revision 1786 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1637 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 1586 to svn://svn.ffmpeg.org/ffmpeg/trunk
Originally committed as revision 9427 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
Originally committed as revision 9428 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9402 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 8806 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 8041 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 8039 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 8020 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7986 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7985 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7974 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7973 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7964 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

 prefixing all functions with pp_ to avoid namespace issues

Originally committed as revision 7962 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7961 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

remove opendivx #ifdefs
remove rk1 filter
remove unused / obsolete stuff
add -1,4,2,4,-1 deinterlacing filter (ffmpeg uses that)
threadsafe / no more non-const globals
some optimizations
different strides for Y,U,V possible
remove ebx usage (someone really should fix gcc, this is really lame)
change the dering filter slightly (tell me if its worse for any files)

Originally committed as revision 7947 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 5577 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

force quantizer (for these lq movies which where reencoded at high bitrates)
(c) 2002

Originally committed as revision 3965 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

non mmx compilation bugfix

Originally committed as revision 3833 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

see line527@postproc/postprocess.c ;) for the documentation of the format

Originally committed as revision 3772 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

compiletime pp-mode support (luminance = chrominance filters though) 1-2% faster with -benchmark -vo null -nosound

Originally committed as revision 3155 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

setting the thresholds from the commandline requires postprocess2() / getPpModeByNameAndQuality() (someone could perhaps modify mplayer so that they are beiing used, iam too lazy for it ;)

Originally committed as revision 2861 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 2475 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

getPPModeByNameAndQuality

Originally committed as revision 2390 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 2293 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 2287 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

fixed the color range for yuv
fixed the width %8!=0 bug (another 1% speed loss)

Originally committed as revision 2286 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

simplified a few things
removed last row variants of the deinterlace filters, they are not needed anymore
added cubic interpolating deinterlacer

Originally committed as revision 2247 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

median deinterlace in MMX
fixed typos

Originally committed as revision 2222 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

added deinterlace filters (linear interpolate, linear blend, median)
minor cleanups (removed some outcommented stuff)

Originally committed as revision 2204 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- TIMEING && MORE_TIMEING disabled by default
- private stuff moved to postprocess.c to avoid possible conflicts

Originally committed as revision 2190 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- getModeForQuality -> getPpModeForQuality renamed
- #define POSTPROCESS_H -> NEWPOSTPROCESS_H  (to avoid conflicts)

Originally committed as revision 2187 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

changed the X1 Filter slightly to make flat blocks look like in the 9tap lpf
minor change to the -pp numbers & added decimal numbers in comments
new experimental horizontal deblocking filter

Originally committed as revision 2180 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc