[XviD-devel] [Commit] devapi4 -- mbtransquant.c
Edouard Gomez
ed.gomez at free.fr
Wed Sep 10 04:02:29 CEST 2003
Commited, changelog follows
2003-09-10 00:40:44 GMT patch-41
Summary:
Cleanups and fix to (trellis+thresholding) logic
Revision:
xvidcore--devapi4--1.0--patch-41
Cleanups to some functions (loop unrolling, call to functions
through function array pointers)...
Fix to the trellis+thresholding logic. It was comparing the
return value of trellis with a threshold but the trellis function
returns the last non zero coeff index... this was basically
comparing apples with oranges... funny but wrong. Trellis now
returns the sum of absolute coeffs, so the comparison is logical.
Btw, as discussed on the devel ML, this is probably uneeded as
trellis does an RD optimized coeff distribution.
modified files:
src/utils/mbtransquant.c
--
Edouard Gomez
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