MJPEG Tools Svn

gcc4 spotted this one:
Warning error was:
liblavrec.c: In function 'lavrec_hardware_init':
liblavrec.c:1225: warning: comparisons like X<=Y<=Z do not have their mathematical meaning
Adding an extra pair of parentheses gets rid of the message (and makes it
clearer what is going on).

a little more image-quality (antialiasing)

Completed initial implementation of new GOP splitting.

Don't expect wonders from this. Clever GOP splitting actually rately makes all that much difference in bit-rate / quality.

It will make more difference in combination with a 2nd pass.

Remove reference to 'nasm' since there are no .s files remaining.

yuvcorrect in its new home

Move yuvcorrect from lavtools/ into a directory of its own.

lavtools was getting cluttered. Since there was an (empty) yuvscaler/
directory already in existence files were move into it and the automake/autoconf
files adjusted.
Also, don't replicate VERSION strings - just use the VERSION macro from
config.h

forgot to add -h (=help)

Revised (simpler, more general) whole_unit calculation.

command-line-options added