[XviD-devel] [CVS commit] devapi -- qpel refinement small error
(doesn't impact result)
Edouard Gomez
ed.gomez at free.fr
Tue Nov 18 22:45:01 CET 2003
2003-11-18 21:41:08 GMT patch-102
Summary:
Another problem with mis/unitialized reads.
Revision:
xvidcore--devapi4--1.0--patch-102
Michael introduced a fast subpel refine that uses a (iMinSAD2, currentQMV2)
couple of data. The problem is that he plugged this in CheckCandidate16_qpel
that is used outside this context, thus a if statement was traversed with
garbage data in the standard subpel case. For perfection sake, using a
iMinSAD=256*4096 value collects correct data even if it will not be
used in the normal subpel case.
modified files:
src/motion/estimation_pvop.c
--
Edouard Gomez
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