Originally committed as revision 17633 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

once when the scaler is initialized, instead of building them and freeing
them over and over. This gives massive performance improvements.
patch by Alan Curry, pacman*at*TheWorld*dot*com

Originally committed as revision 17589 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

patch replaces '()' for the correct '(void)' in function
declarations/prototypes which have no parameters. The '()' syntax tell
thats there is a variable list of arguments, so that the compiler cannot
check this. The extra CFLAG '-Wstrict-declarations' shows those cases.

Comments about a similar patch applied to ffmpeg:

That in C++ these mean the same, but in ANSI C the semantics are
different; function() is an (obsolete) K&R C style forward declaration,
it basically means that the function can have any number and any types
of parameters, effectively completely preventing the compiler from doing
any sort of type checking. -- Erik Slagter

Defining functions with unspecified arguments is allowed but bad.
With arguments unspecified the compiler can't report an error/warning
if the function is called with incorrect arguments. -- Måns Rullgård

Originally committed as revision 17567 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

patch by Alan Curry, pacman at world dot std dot com

Originally committed as revision 17559 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 17531 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 17368 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 16986 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 16784 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 16405 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 15524 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 15250 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 15249 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 14784 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 14762 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

- Fixed PlanarToNV12Wrapper() and made it handle NV21.
- Added yuv2nv12XinC() to handle software scaling.
- Added NV12/NV21 handling to various places.
- Removed NV12 from vf_hue and vf_spp as they don't look like they can
  actually handle it.

Originally committed as revision 14716 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 14699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 14631 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 14626 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 14557 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 13721 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

yuv2rgb_altivec_init_tables does initialize the SwsContext vectors.
missing vec_splat.
patch by (Luca Barbato <lu_zero at gentoo dot org>) and (Romain Dolbeau <dolbeau at irisa dot fr>)

Originally committed as revision 13565 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

fixing the naming of the scaling functions a little

Originally committed as revision 13374 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 12839 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 12769 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

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 12386 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 12302 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 12024 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 11407 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 11380 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 11214 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 11124 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

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

Originally committed as revision 11069 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 10953 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 10313 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 10236 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 10047 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9988 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9986 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

removing sws - cpudetect dependancy (note rgb2rgb still needs it)
moving mplayer specific stuff from swscale.c -> vf_scale.c

Originally committed as revision 9976 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 9699 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc

Originally committed as revision 9698 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