[x264-devel] Re: complexity repartition

[Tuukka Toivonen]

On Wed, 22 Jun 2005, D Lefol, Electrical & Electronic Engineering wrote:

> Does anybody know where I could find information about the complexity of each 
> block used in the encoding/decoding of H.264.
> What I'm searching for is something like:
> UVLC encoding: 10%
> Motion estimation: 60%
> transfrom and quantization: 5%
> ... and so on.

Don't know about x264, but in general there are some papers:

Michael Horowitz, Anthony Joch, Faouzi Kossentini, Senior Member, IEEE, and 
Antti Hallapuro:

H.264/AVC Baseline Profile Decoder
        Complexity Analysis

EE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, VOL. 13, NO. 
7, JULY 2003

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