opus - Aug 2010 - CELT complexity question

Hi,
I'm testing CELT 0.7.1 speed performance and I'm focusing now on the 
complexity switch. I've dug in the archive and i found some information. 
Is it still true that there are two ranges?
- 0-2 low complexity mode
- 3-10 high complexity mode
If no input is given is 2 hence low complexity mode the default setting?
Does the complexity mode affect decoding as well?

Thank you

Best Regards
Riccardo 


Riccardo Micci
Senior DSP Engineer, Wireless Group 
Cambridge Consultants
Science Park, Milton Road 
Cambridge, CB4 0DW, England
Switchboard: +44 (0)1223 420024
Direct dial: +44 (0)1223 392402
Mobile: +44 (0)
Fax: +44 (0)1223 423373
riccardo.micci at cambridgeconsultants.com
www.CambridgeConsultants.com
 





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Hi,

For a while, there used to be two effective complexity values: with or 
without pitch. In the current git, pitch has been removed, so the 
complexity option currently has no effect. The plan is to re-introduce 
complexity-based features in a more gradual manner, but that hasn't been 
done yet.

Cheers,

	Jean-Marc

On 10-08-20 05:28 AM, Riccardo Micci wrote:
>
> Hi,
> I'm testing CELT 0.7.1 speed performance and I'm focusing now on
the
> complexity switch. I've dug in the archive and i found some
information.
> Is it still true that there are two ranges?
> - 0-2 low complexity mode
> - 3-10 high complexity mode
> If no input is given is 2 hence low complexity mode the default setting?
> Does the complexity mode affect decoding as well?
>
> Thank you
>
> Best Regards
> Riccardo
> ------------------------------------------------------------------------
>
> Riccardo Micci
> Senior DSP Engineer, Wireless Group
>
> *Cambridge Consultants*
> Science Park, Milton Road
> Cambridge, CB4 0DW, England
> Switchboard: +44 (0)1223 420024
> Direct dial: +44 (0)1223 392402
> Mobile: +44 (0)
> Fax: +44 (0)1223 423373
> riccardo.micci at cambridgeconsultants.com
> <mailto:riccardo.micci at cambridgeconsultants.com>
> www.CambridgeConsultants.com <http://www.cambridgeconsultants.com/>
>
>
>
>
>
> ------------------------------------------------------------------------
>
>
> This email is from Cambridge Consultants Limited, Science Park, Milton
> Road, Cambridge CB4 0DW with registered number 1036298 England. It may
> contain confidential information. It is intended for the addressee only
> and may not be copied or disclosed to any third party without our
> permission. If you are not the intended recipient please contact the
> sender as soon as possible and delete the material from any computer. If
> this email has been sent as a personal message to the addressee, the
> sender is not acting in his/her capacity as an employee or officer of
> Cambridge Consultants Limited and no liability is accepted for the
> content of any such email. Outgoing email may be monitored for the
> purpose of ensuring compliance with our email policy and relevant laws.
>
>
>
>
> _______________________________________________
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> celt-dev at xiph.org
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