Speex dev - Feb 2008 - AEC synch problems on Windows Mobile

Hi, I've sorted the performance issues i had in a previous post. Now the AEC
runs but does not cancel any echo. I have a scenario where i have a single
thread processing thread messages WOM_DONE and WIM_DATA which tell me when
Windows Mobile OS has played the buffer or received the buffer respectively.
Anyone any ideas how to sync the mic and the speaker. Any tips would be useful.
   
  Thanks

       
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If you have a large delay between the mic and speaker signals (assuming
mic is late), all you need to do is buffer the speaker signal to delay
it as well.

	Jean-Marc

Mohammed Sulaiman a ?crit :
> Hi, I've sorted the performance issues i had in a previous post. Now
the
> AEC runs but does not cancel any echo. I have a scenario where i have a
> single thread processing thread messages WOM_DONE and WIM_DATA which
> tell me when Windows Mobile OS has played the buffer or received the
> buffer respectively. Anyone any ideas how to sync the mic and the
> speaker. Any tips would be useful.
>  
> Thanks
> 
> ------------------------------------------------------------------------
> Support the World Aids Awareness campaign this month with Yahoo! for
> Good
>
<http://us.rd.yahoo.com/mailuk/taglines/isp/control/*http://us.rd.yahoo.com/evt=51947/*http://uk.promotions.yahoo.com/forgood/>
> 
> 
> 
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