[Speex-dev] fixed point AEC

[Jean-Marc Valin]

Deepa Bhatt a écrit :
> Analog Devices sponsored a fixed point version for AEC which was
> posted early this year, but it seems from the source code that the
> fft routines are still in floating point. Is the port still not
> complete or am I missing something? Has anyone out there ported speex
> AEC on RISC architecture? Please let me know.

There are two FFTs in Speex, one of which (kissfft) works in fixed-point
(and is enabled by default). The AEC works fine at least on Blackfin.

	Jean-Marc

> Thanks in advance,
> 
> -Deepa
> 
> 
> 
> ------------------------------------------------------------------------
> 
> 
> _______________________________________________ Speex-dev mailing
> list Speex-dev at xiph.org 
> http://lists.xiph.org/mailman/listinfo/speex-dev