[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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