Originally committed as revision 21274 to svn://svn.ffmpeg.org/ffmpeg/trunk

~1% faster

Originally committed as revision 21273 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 30362 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 30361 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

set.

Originally committed as revision 30360 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 30359 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

only if the input format is paletted.

Fix potential crashes/weirdness if the input format is non-paletted.

Originally committed as revision 30358 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

0.1% speedup

Originally committed as revision 21272 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21271 to svn://svn.ffmpeg.org/ffmpeg/trunk

Run loop filter per row instead of per MB, this also should make it
much easier to switch to per frame filtering and also doing so in a
seperate thread in the future if some volunteer wants to try.
Overall decoding speedup of 1.7% (single thread on pentium dual / cathedral sample)
This change also allows some optimizations to be tried that would not have
been possible before.

Originally committed as revision 21270 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 30357 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 21269 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21268 to svn://svn.ffmpeg.org/ffmpeg/trunk

This adds a check_struct function to test for availability of a
member within a struct.

Originally committed as revision 21267 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21266 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21265 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21264 to svn://svn.ffmpeg.org/ffmpeg/trunk

warnings.

Originally committed as revision 21263 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 30356 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 30350 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

It makes no sense having that function inlined.

Originally committed as revision 30349 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

including config.h if available or not defining them if it isn't.

Originally committed as revision 21262 to svn://svn.ffmpeg.org/ffmpeg/trunk

Spotted by someone on IRC.

Originally committed as revision 21261 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21260 to svn://svn.ffmpeg.org/ffmpeg/trunk

Fixes build with --disable-encoders --enable-encoder=snow.
This fixes MPlayer build with --disable-mencoder.

Originally committed as revision 21259 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21258 to svn://svn.ffmpeg.org/ffmpeg/trunk

swscale.c: In function ‘sws_scale’:
swscale.c:2968: warning: cast discards qualifiers from pointer target type

Originally committed as revision 30341 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Original patch by Michael Karcher, ffmpeg A mkarcher dialup fu-berlin de

Originally committed as revision 21257 to svn://svn.ffmpeg.org/ffmpeg/trunk

swscale.c: In function ‘planarCopy’:
swscale.c:2256: warning: cast discards qualifiers from pointer target type

Originally committed as revision 30340 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 30338 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 21256 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 21255 to svn://svn.ffmpeg.org/ffmpeg/trunk

With this change, the output is checked immediately after each test
has run.  This means commands like "make regtest-mpeg2" can now be
used to run a single test and get meaningful results.

By default, make will abort if any test fails.  To run all tests
regardless, use make -k.

Originally committed as revision 21254 to svn://svn.ffmpeg.org/ffmpeg/trunk

This disables all console output from the *-regression.sh scripts by
default.  If the V environment variable is set to 1, ffmpeg commands
are printed before being run.  If V is greater than 1, ffmpeg output
goes to the console, otherwise stderr is redirected to a file.

Originally committed as revision 21253 to svn://svn.ffmpeg.org/ffmpeg/trunk

swScale_C is not templated if any optimization is to be used and
!runtime_cpudetect.

Originally committed as revision 30334 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

fmt_depth(fmt).

Originally committed as revision 30333 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

swscale_template.c: In function ‘swScale_C’:
swscale_template.c:2580: warning: unused variable ‘alpMmxFilter’
swscale_template.c: In function ‘sws_init_swScale_C’:

Originally committed as revision 30332 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

getSwsFunc().

Originally committed as revision 30331 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

Originally committed as revision 30330 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale

support dithering, remove the const char *dither variable and use a
literal string instead.

Originally committed as revision 30329 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale