2010-04-02 10:10:04 audio codec CELT
huan Cheche (FRANCE)
is someone involved in audio CELT design on Blackfin ?
I am looking for some solutions.
2010-04-02 11:00:56 Re: audio codec CELT
Julien Vermillard (FRANCE)
CELT on BF537 run smoothly, you need to compile it with fixed point math.
There is a lot of room for perf improvement (130MIPS for testcelt, should be at 60MIPS), you can pick for BF assembly macro from speex and modifiy the code for using a BF optimized FFT.