> vrc_minrate sets minimum bitrate.
> I can only guess, that by setting vrc_minrate > 0, you (somehow)
> prevent
> big quantizers (which would lead to low bitrates).
My initial testing was flawed in that I assumed that vqmin and lmin were necessary in reducing the blocking.
In actuality vrc_minrate>0 seems to be a more important factor. As soon as I raise vrc_minrate above 0 the blocking more or less disappears whether I change the values of vqmin/lmin/vqmax or not.
Can someone explain this further?
Why would raising the minrate cause such an "improvement" in deblocking/image quality?
What does the warning mean, why did the developers put such a message in there?? : [mpeg2video @ 00D85BA0]Warning min_rate > 0 but min_rate != max_rate
isn't recommended!
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