[Speex-dev] How many RAM Speex need??

[Троцкий Василий]

Hi evryone )
My name is Vasily.
I am a software developer from Ukrane, and i am going to use Speex on
TMS320F28335 DSP-controller wich has only 68KB of RAM.
And I worry about this.
I can't find memory requirements in speex manual(only some about
optimization).

Can anyone tell me, how many RAM Speex can eat at 8kbs realtime
encoding and decoding with echo canceller and jitter
buffer enabled?

P.S. I found some about echo canceller, but nothing about the encoder.