[Ffmpeg-cvslog] r7148 - trunk/libavcodec/mpegvideo.c
Fri Dec 1 15:35:08 CET 2006
> Author: michael Date: Tue Nov 21 20:37:44 2006 New Revision: 7148
> Modified: trunk/libavcodec/mpegvideo.c
> Log: fix b frames + -mbd rd without -psnr (yes that was seriously
> buggy and probably hasnt been noticed as everyone who tested stuff
> used -psnr)
Great. Thanks a lot. It seems now rc is being quite efficient, and
infinite loop is fixed.
However, I will again bother you. I got another sample which seems to
cause weird high q on I frames.
qprd_high_i.mpg on mplayerhq.
ffmpeg -i qprd_high_i.mpg -flags +qprd -b 3995k -minrate 3995k -maxrate
3995k -bufsize 2500k -mbd rd -bf 2 -mblmin 1 -lmin 1 test.vob
First I frames are really visually blocking. If I remove -lmin -mblin,
frames are correctly encoded.
See q values attached, from frames 5 - 20.
Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA
SMARTJOG S.A. http://www.smartjog.com
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