orginal patch  by (Marc Hoffman <mmh at pleasantst dot com>)
critical fixes by (Reza Jelveh <reza.jelveh at tu-harburg dot de>)

known bugs/issues, which should be fixed ASAP by someone who has a ppc:
0..255 vs. 16..235
unneeded recalculation of tables
general cleaup, like removing double initalizing of variables

Originally committed as revision 12699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 12131 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 12018 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 11123 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Based on Bernard Leak's mail <bernard 4t brenda-arkle.demon.co.uk>

Originally committed as revision 11001 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9971 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9922 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9500 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

sws_scale() returns the number of outputed lines

Originally committed as revision 9495 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

yuv2rgb deglobalize
yuv2rgb optimizations / cleanup
bugs?

Originally committed as revision 9477 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9435 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9434 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9418 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9415 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9414 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9072 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 8255 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7724 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7721 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 7352 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

some typos
some warning fixes

Originally committed as revision 6680 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 6616 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

{RGB,BGR}{1,4,8,15,16,24,32} output supported

Originally committed as revision 6579 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 6555 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

some cleanup

Originally committed as revision 6541 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

disabled broken (=new) converters (they cause random sig11)
various bugfixes

Originally committed as revision 6533 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 6521 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

bugfixes

Originally committed as revision 6518 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 6504 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- partial yvu9 support (copy only)
- rgb 15/16 -> 24/32 converters
- int->unsigned changes

Originally committed as revision 6493 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 5938 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

2% faster horizontal mmx2 scaler

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

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

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

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 4620 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4613 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4581 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4580 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4579 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

squished a endianness bug in the 15/16bgr output

Originally committed as revision 4559 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4555 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

avoid duplicate checks for formats by changeing them (Y8->Y800, IYUV->I420)

Originally committed as revision 4482 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4468 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

bugfixes related to vo_x11 resizeing

Originally committed as revision 4420 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

x/yInc bugfix (bug was introduced during the global var removial)
more emms & no messing with ARCH_X86 (=workaround against not cleared mmx state somewhere)
sharpening filter (-ssf cs=<int> & -ssf ls=<int>)

Originally committed as revision 4298 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 4296 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

dynamic memory allocation for the buffers (needed for the filter stuff)

Originally committed as revision 4291 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

experimental upscaling mode (-sws 3)
general convolution filters support (unfinished)
bugfix for bicubic upscaling
assertion checking if defined MP_DEBUG
checking of the input/output size instead of segfault if its very large

Originally committed as revision 4277 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc