[Ffmpeg-devel] [BUG] Rate Control For MPEG CBR

Brian Brice bbrice
Wed Nov 1 20:09:40 CET 2006


Michael Niedermayer wrote:
[...]
> try the following (see libavcodec/utils.c for how the variables are called
> -mbd 2 -flags mv0+trell+cbp -lmax 340*QP2LAMBDA -sc_threshold 100000000 
> -rc_buf_aggressivity 0.25
[...]

I have been trying these and they work great!  It takes a really long
time to encode my clip of noise, but the end result is as it should be.
Thank you for the help.

I do have one question though.  What is the significance of 340 used in
-lmax ?


-- 
Brian Brice




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