[Speex-dev] Speex and C5510

Jim Crichton jim.crichton at comcast.net
Tue Apr 8 14:46:22 PDT 2008


No, it's in the Speex source distribution:  http://www.speex.org/downloads/  

http://downloads.xiph.org/releases/speex/speex-1.2beta3.tar.gz

The README file is there also, and also the Speex manual, which you will want to read before you go  much further.

- Jim

  ----- Original Message ----- 
  From: Rafael Vieira Goncalves 
  To: Jim Crichton 
  Cc: speex-dev at xiph.org 
  Sent: Tuesday, April 08, 2008 3:41 PM
  Subject: Re: [Speex-dev] Speex and C5510


  Thanks Jim,


  But i didnt find this project... It's in CCS folder or on TI site ?????




  Thk's




  Em 08/04/2008, às 15:52, Jim Crichton escreveu:

    The TI directory of the Speex source distribution contains a C5509A project that builds and runs in TI's Code Composer Studio simulator.  This project does file I/O to files specified in the main source file.  See README.TI_DSP in the main directory for some tips.  You should use the 1.2 beta 3 distribution.  You should be able to load, build, and run this with no effort except to get the audio file locations to match the paths in testenc-TI-C5x.c.  Changing the target to C5510 should be very easy.  The work will come when you interface Speex to your real hardware, replacing the file I/O with your audio interfaces.

    Note that this build works with raw 16-bit mono audio files.  Also, it runs Speex at quality level 3 (8kbps) with no echo canceler or preprocessor.  If your target hardware has external RAM for the C5510, you should be able to run these as well.

    Regards,

    Jim
      ----- Original Message -----
      From: Rafael Vieira Goncalves
      To: speex-dev at xiph.org
      Sent: Tuesday, April 08, 2008 2:30 PM
      Subject: [Speex-dev] Speex and C5510


      Hi,


         I'm use a DSP C5510 to implement a solution with voice, but I'm a beginner in the world of DSP, any one has a example or documents about how to use a speex in DSP's ????




      Thanks.




      Att.;
      Rafael Vieira Gonçalves
      skype: rafaelvieira.goncalves
      msn: tux_surf at hotmail.com
      email: daconfama at gmail.com
      P Antes de imprimir, pense em sua responsabilidade e compromisso com o MEIO AMBIENTE. 




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  Att.;
  Rafael Vieira Gonçalves
  Engenheiro de Desenvolvimento
  skype: rafaelvieira.goncalves
  msn: tux_surf at hotmail.com
  email: daconfama at gmail.com
  P Antes de imprimir, pense em sua responsabilidade e compromisso com o MEIO AMBIENTE. 




  __________ Information from ESET NOD32 Antivirus, version of virus signature database 3011 (20080408) __________

  The message was checked by ESET NOD32 Antivirus.

  http://www.eset.com
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