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Dear Opus family, we have implemented the Opus codec at a Texas Instruments DSP C6418. It is working fine! Does anyone has experience with the configuration of the codec for a speed optimized implementation on that DSP? At the moment, we use the following settings: #define NONTHREADSAFE_PSEUDOSTACK 1 #define FIXED_POINT...

...7           AVT is now on Twitter - Follow @AVTGmbH -----Ursprüngliche Nachricht----- Von: Jean-Marc Valin <jmvalin at jmvalin.ca> Gesendet: Freitag, 19. Oktober 2018 20:04 An: Robert Madinger <rmadinger at avt-nbg.de>; opus at xiph.org Betreff: Re: [opus] OPUS at Texas Instruments C6418 Hi Robert, There's also a TI_C6X_ASM config option, that causes the fixed_c6x.h header to be used, but I think it hasn't been tested in years. I don't know if it still works, but if not it's probably not too hard to fix (patch welcome). The fixed_c6x.h file can also probably be ex...

...VTGmbH > > > > > -----Ursprüngliche Nachricht----- > Von: Jean-Marc Valin <jmvalin at jmvalin.ca> > Gesendet: Freitag, 19. Oktober 2018 20:04 > An: Robert Madinger <rmadinger at avt-nbg.de>; opus at xiph.org > Betreff: Re: [opus] OPUS at Texas Instruments C6418 > > Hi Robert, > > There's also a TI_C6X_ASM config option, that causes the fixed_c6x.h header to be used, but I think it hasn't been tested in years. I don't know if it still works, but if not it's probably not too hard to fix (patch welcome). The fixed_c6x.h file can...

...he C6x arithmetic operators. Beyond that, you'd have to go to assembly/intrinsic optimization of specific functions. Cheers, Jean-Marc On 10/19/2018 11:37 AM, Robert Madinger wrote: > Dear Opus family, > >   > > we have implemented the Opus codec at a Texas Instruments DSP C6418. > > It is working fine! > >   > > Does anyone has experience with the configuration of the codec for a > speed optimized implementation on that DSP? > > At the moment, we use the following settings: > >   > > #define NONTHREADSAFE_PSEUDOSTACK          ...