[Speex-dev] writing issues on arm build !

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Sat Apr 23 14:10:17 PDT 2005

> 3. does the type of my PCM data matter at all to speex? ie my bits per 
> sample, samples per second, etc.. do i need to set those or is it ok with 
> whatever format pcm data i give it ?

I can't comment much on the ARM builds, but I can tell you that bits per
sample DOES matter. If the routine wants floats, you have to send
samples as floats. If it wants shorts, it has to be shorts (16
bits/sample). As for sampling rate, you can change it a bit but not too
much (narrowband is 8 kHz, wideband is 16, ...)


Jean-Marc Valin <Jean-Marc.Valin at USherbrooke.ca>
Université de Sherbrooke

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