MJPEG Tools Svn

amazing how each release of g++ manages to break code that's compiled for years.
seems g++ 4.4 had an issue with strrchr() at line 56

Overrun somewhere - from a contributor on the mailing list is the overkill fix
of allocating lots more than is probably needed

Fixed an integration error.

This commit was manufactured by cvs2svn to create tag 'y4mdenoise_v3_beta5'.

Rewrote y4mdenoise's BitmapRegion2D<>::FloodFill() to do less region
math, in favor of direct pixel-oriented operations (which is more
natural for bitmap regions). Now the zero-motion and match-throttle
flood-fills use bitmap regions, but the pruning flood-fill still uses
set regions, because it's faster that way.

This leads to a 35%-45% performance increase in my tests!

This commit was manufactured by cvs2svn to create tag 'y4mdenoise_v3_beta4'.

Another performance improvement. A logarithmic operation in
SearchBorder<> has been turned into a small-constant operation plus a
much smaller logarithmic operation. This buys almost 15% in my tests.

Actual fix for y4mdenoise/SkipList.hh compile problem with gcc 4.0.1.

Possible fix for y4mdenoise/SkipList.hh compile problem with gcc 4.0.1.

This commit was manufactured by cvs2svn to create tag 'y4mdenoise_v3_beta3'.