[x264-devel] x264: svn commit r49 (fenrir)

Subversion daemon svn at videolan.org
Wed Sep 29 18:02:19 CEST 2004


r49 | fenrir | 2004-09-29 18:02:18 +0200 (Wed, 29 Sep 2004) | 12 lines
Changed paths:
   M /trunk/core/common.c
   M /trunk/core/common.h
   M /trunk/encoder/analyse.c
   M /trunk/encoder/encoder.c
   M /trunk/x264.c
   M /trunk/x264.h

 * all: Patch by Loren Merritt.

" This patch makes scene-cut detection based on the relative cost of I-frame
vs P-frame, rather than just on the number of I-blocks used.
It also makes the scene-cut threshold configurable.

This doesn't have a very large effect: Most scene cuts are obvious to
either algorithm. But I think this way is better in some less clear cut
cases, and sometimes finds a better spot for an I-frame than just waiting
for the max I-frame interval."


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