[Speex-dev] pcm 8Khz to speex 16KHz

Daniel Rosado dsrosado at gmail.com
Tue Jul 21 15:04:31 PDT 2009


I have a source of pcma or pcmu 8KHz and i want to convert it to speex 16KHz
using jspeex.
I decoded pcma/pcmu to pcm 16bits, but how should i proceed to obtain speex
at 16KHz?

I could double the byte[] size and introduce zeroed bytes between the ones i
got, but it doesn't seem to be the correct way..

Then i want to do the opposite, having 16KHz speex data and obtain 8KHz

Thank you
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