[speex-dev] speex on a DSP chip?

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Wed Mar 31 21:24:20 PST 2004

> What's your guess on the total MIPS the optimized and unoptimized code
> will take?

Please define MIPS (and just not the acronym). Seriously, the number of
instruction required will depend a lot on the actual CPU/DSP. Even
without that, the complexity of Speex can vary from about 6 mflops to
around 50, depending on the sampling rate, the bit-rate and the
complexity setting chosen. The best I can say to give you an idea is
that the 8 kHz/8 kbps mode requires in the order of 10-12 mflops.


Jean-Marc Valin
Université de Sherbrooke, Québec, Canada

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