[x264-devel] Re: how calculate peak bit rate?

Loren Merritt lorenm at u.washington.edu
Thu Jun 21 21:31:28 CEST 2007


On Thu, 21 Jun 2007, pedro chaparro wrote:

> hi can i calculete this parameter? what is the formula to do it?

There is no formula. If you have a reason to encode with VBV, you should 
already know what VBV parameters are necessary. e.g. if your reason is for 
streaming over a network, then max bitrate is equal to your network's 
bitrate. If it's for HD-DVD/Blu-ray/some other device compliance, then the 
device's specification should say what to use.

--Loren Merritt

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