[Speex-dev] Speex at ARM Devices (Symbian OS)

Jean-Marc Valin Jean-Marc.Valin at USherbrooke.ca
Fri Feb 3 01:55:04 PST 2006

> Is there anyone who has actually used speex Symbian OS port for realtime
> voice compression and decompression on mobile devices? Or does someone
> know of such use?

I know Speex has been used successfully under Symbian, but I've never
used it.

> The basic question we ask is whether current mobile devices can compress
> and decompress voice data in realtime ...

Depends on the CPU. With minimal complexity, the lowest speed for
real-time is about 100 MHz for a slow ARM core.


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