MJPEG Tools Svn

Graphical capability added (by Bernhard Praschinger) to y4mhist. This depends
on SDL_gfx being installed (which currently does not build on OSX) so a
HAVE_SDLgfx check is necessary. THe graphical code is ifdef'd on HAVE_SDLgfx,
if not that is not installed y4mhist behaves as it always has, if SDL_gfx
is present the text mode can be requested with "-t".

Suppress GOP splitting if B structure must be maintained and closed GOPs are required.

Add GOP-wise batching into pass 2 (ready for re-encoding based on GOP complexity for look-ahead / 2-pass encoding).

get rid of the gcc warnings:
y4munsharp.c:189: warning: use of `l' length character with `f' type character
by using %f instead of %lf in the mjpeg_log() calls.

Corrected out-by-one in new end-of-stream code
Added in correct splitting of closed GOPs.

Force prog_seq = 0 if 3:2 pulldown is specified!

forgot to uncomment some code, so top-field-first was not working...

Remnants of y4mtoqt being developed as an external program lingering. Need to
fix the #include use and CPPFLAGS so the program can be built without having
an earlier version of 1.9 installed.

Add the new qttoy4m program.

This doesn't quite work yet - but rather than revert the addition of qttoy4m
in Makefile.am check the source for this program in and debug it when
libquicktime's colormodel conversion (packed -> planar) is either fixed or
figured out.

Tidied and simplified calculation of input frame index
from encoding order index and temporal reference

Fixed Bug where GOP splitting could introduce a broken
closed GOP.