Author: diego Date: Fri Aug 1 20:10:01 2008 New Revision: 27390 Log: Fix a misleading section in the libavcodec options manual indicating that a rc_eq of 1 will return a CBR encode and a rc_eq of tex a const QP encode; likewise for qcomp. patch by tripp, eliared yahoo com
Modified: trunk/DOCS/man/en/mplayer.1 Modified: trunk/DOCS/man/en/mplayer.1 ============================================================================== --- trunk/DOCS/man/en/mplayer.1 (original) +++ trunk/DOCS/man/en/mplayer.1 Fri Aug 1 20:10:01 2008 @@ -8196,24 +8196,14 @@ the quantizer more over time (slower cha .TP .B vqcomp=<0.0\-1.0> Quantizer compression, vrc_eq depends upon this (default: 0.5). -For instance, assuming the default rate control equation is used, -if vqcomp=1.0, the ratecontrol allocates to each frame the number of bits -needed to encode them all at the same QP. -If vqcomp=0.0, the ratecontrol allocates the same number of bits to each -frame, i.e. strict CBR. .I NOTE: -Those are extreme settings and should never be used. -Perceptual quality will be optimal somewhere in between these two extremes. +Perceptual quality will be optimal somewhere in between the range's extremes. . .TP .B vrc_eq=<equation> main ratecontrol equation .RE .RSs -.IPs "1\ \ \ \ " -constant bitrate -.IPs "tex\ \ " -constant quality .IPs 1+(tex/\:avgTex-1)*qComp approximately the equation of the old ratecontrol code .IPs tex^qComp _______________________________________________ MPlayer-DOCS mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/mplayer-docs
