> > > If you want something free, I'd suggest using our speex > codec, which > > is technically comparable, completely open, and has no known patent > > issues. We don't have an omap dsp implementation, but it has been > > ported to the various TI DSPs. > > > > http://speex.org/ > > > > -r > > I did quite a bit of experimentation with the 770 dsp back in late > august. As a point of clarification, the dsp in the OMAP 1710 (used > in the 770) is just a TI *C55x, *which is already supported by speex > as far as I can tell. Thus, getting speex to work on the 770 should > mostly be an issue of adapting the he exisiting speex C55x > port to the build process using the free dsp tools, or TI's > code composer; and writing appropriate wrappers to move data > back and forth across the > ARM to DSP boundary using the linux dsp gateway interfaces. >
There's still the problem of getting the DSP to output sound directly though, is there not? Or did you work out what the functions in the avs_kernel do (or bypass them completely)? Simon _______________________________________________ maemo-developers mailing list maemo-developers@maemo.org https://maemo.org/mailman/listinfo/maemo-developers
