opus - Mar 2011 - MAX_PERIOD

Hi,
In order to fit the decoder in memory in our embedded architecture we set 
the MAX_PERIOD #define equal to the frame size. This doesn't affect the 
code bit accuracy in normal decoding. The #define it's used 
celt_decode_lost function though. Is it possible to get  celt_decode_lost 
to work with a value different from the default? 

Thanks
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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I don't recommend changing the value of MAX_PERIOD unless you really 
know what you're doing. Note that MAX_PERIOD is also used in the 
post-filter code.

Cheers,

	Jean-Marc

On 11-03-22 08:28 AM, Riccardo Micci wrote:
>
> Hi,
> In order to fit the decoder in memory in our embedded architecture we
> set the MAX_PERIOD #define equal to the frame size. This doesn't affect
> the code bit accuracy in normal decoding. The #define it's used
> celt_decode_lost function though. Is it possible to get celt_decode_lost
> to work with a value different from the default?
>
> Thanks
> 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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