[Speex-dev] TI Davinci DM Serias

Jean-Marc Valin jean-marc.valin at usherbrooke.ca
Sun Jun 28 07:21:09 PDT 2009


What you forgot is to --enable-fixed-point

	Jean-Marc

Kfir Yehezkel - Nayos a écrit :
>  
> 
> Hi, I am attempting to port the speex library to TI Davinci DM35x Family.
> 
> My questions are:
> 
> 1.       What is the best ./configure option for it? Is it ARM5e / ARM4
> ? when I tried these two the during the compiled a warning
> 
> "I suppose you can have a [ARM4/ARM5E/Blackfin] that has float
> instructions?"
> 
> 2.  is there any available demos for the echo cancellation because I can
> get it work.
> 
> I am using it with the API call "speex_echo_capture", and
> "speex_echo_playback" on different threads when doing so the CPU loads
> reaches 80% (instead pf 4%) and I always gets  the messages:
> 
>  
> 
> Auto-filling the buffer (your application is buggy and/or got xruns)
> 
> Had to discard a playback frame (your application is buggy and/or got xruns(
> 
> No playback frame available (your application is buggy and/or got xruns)
> 
>  
> 
> Please help.
> 
>  
> 
> Best regards,
> 
> Kfir Yehezkel 
> 
>  
> 
>  
> 
>  
> 
> 
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