MJPEG Tools Svn

Put the 'picture rate' and 'bitrate' checks inside the '!ignore_constraints'
block. This will allow the user to shoot himself in the foot if desired by
using --no-constraints.

Add the ATSC formats to the help/usage message.

Oops - someone used "f 10" for all of the ATSC formats instead of incrementing
to 11, 12 and 13

fix to get rid of
yuvmedianfilter.c:511: warning: pointer targets in passing argument 6 of ‘mean8’ differ in signedness

Add -x option to the usage() summary

Added the fix from:
arnold_the_frog

https://sourceforge.net/tracker/index.php?func=detail&aid=1551207&group_id=5776&atid=105776

For the tracker item: [ 1551207 ] For builddir != srcdir

https://sourceforge.net/tracker/index.php?func=detail&aid=1424854&group_id=5776&atid=305776

line numbers were off since the patch was made against 1.8 rather than CVS
but it wasn't too hard to apply manually

Sigh, another silly file required by auto*

Obsolete/useless file.

Oops - only want to use the yv12 workaround for 4:2:0, not 4:2:2!