MJPEG Tools Svn

Believe it or not, some essentially minor modifications to
fix some subtle quantisation bugs that only showed up when I
started creating high data-rate streams.

Next stop another beta release with all the experimental junk
tidied away into other files.

Added movtar support to lavtrans (untested yet)

Small fixes, the second ..

Some minor, but important, fixes ...

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Fixed bug in SSE dist routines caused by changes in C (parameter no
longer provided) and tidied stuff up a little more...

Made fast quantisation code robust. It is now perfect for
all legal values for coefficients below 63 and gets than
0.1% wrong for big coefficients. Zoom zoom!

Slowly coming towards a release ... lots of untested code still !

This commit was manufactured by cvs2svn to create tag 'BetaRC1'.

Completed initial experiments with gradient descent.
Solved problem with inaccurate fast integer quantisation
calculations (for now.... maybe) and completed porting over
of available MMX routines. There's really very little left in
the code that can benefit from this. One or two more routines plus
extending the fast MMX stuff to the other quantisation routines.

Basically, if it survives a couple of movie-length tests its
ready for beta.