[XviD-devel] [CVS commits] digest

Edouard Gomez ed.gomez at free.fr
Wed Dec 17 16:26:04 CET 2003


Here is a small digest presenting more important commits.

I left  fast 1st pass out  of the 2pass  patch for now, because  we must
first update  frontends to  discard first pass  data as VOL  headers may
change (forbidden by the standard) if zones are used with ASP features.

So you can now test the 2pass code, and discuss about good default
values (i've set them all overflow settings to 10).

2003-12-17 15:01:52 GMT		patch-141

    Summary:
      Two pass update.
    Revision:
      xvidcore--devapi4--1.0--patch-141

    This patch improves the two pass code, quantizer distribution is
    smoother and results seem to be better.
    
    * Two pass now scales only a specific part of the frame length.
      This required changing the stats file format (added a header+MV
      length field) and the xvid_plg_data_t structure (binary compatible).
    * Overflow improvement and degradation set to 10% instead of 60%
      Assymetric values may help...
    * Some cleanup work done on the encoder part of the API header.
    
    NB: plg data struct will be cleaned up before 1.0 so if you rely on it
        please read the header file to know which part will disappear.

    modified files:
     src/encoder.c src/plugins/plugin_2pass1.c
     src/plugins/plugin_2pass2.c src/xvid.h


2003-12-17 13:53:34 GMT		patch-140

    Summary:
      VOL flags fix.
    Revision:
      xvidcore--devapi4--1.0--patch-140

    From sysKin:
     * VOL flags updated as they should

    modified files:
     src/encoder.c


2003-12-14 12:44:36 GMT		patch-138

    Summary:
      Fix PP crash
    Revision:
      xvidcore--devapi4--1.0--patch-138

    Fix PP crash
    

    modified files:
     src/decoder.c


2003-12-14 12:43:21 GMT		patch-137

    Summary:
      Texture bit counting for bframes
    Revision:
      xvidcore--devapi4--1.0--patch-137

    Texture bit counting for bframes
    

    modified files:
     src/bitstream/mbcoding.c

-- 
Edouard Gomez


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