[x264-devel] Re: quantiseation parameter

Tom Jacobs T.R.Jacobs at lboro.ac.uk
Tue Jun 28 14:47:26 CEST 2005


hmmm  really should read my rpevious post,    looks like i asked this one
before.    really must remember the answer next time

Tom


Quoting Tom Jacobs <T.R.Jacobs at lboro.ac.uk>:

>
> just a quick question as more of a sanity check for myself.
>
> what exactly does the quantisatio parameter -q value represent? i need a
> sentance in a paper in writing just to explain what the different line on
> the graph ive made show.
>
> does it set the number of quantisation level allowed when quantising the
> transformed data or has it got a cleverer rate control method attached to
> it.
>
> i really dont need a great long description but a one line would be very
> handy
>
>
>
> cheers
>
> Tom
>
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