Hi!
>From what I learned is that the popular AVM "Fritz!Box"
(www.avm.de) uses container-less speex for saving voice data (like from the
answering machine).
I have no idea why they decided to do so, but it's a matter of fact. The
format is still the same in the current firmware.
There are hacks out that allow the tools to process files without the Ogg
header, and I wonder how hard it would be to provide some options in the
opustools to be able to use the standard instead of some hacks.
Try Googling for "speex-1.2beta3-fritzboxtam-beta1-src.tar.bz2.
Regards,
Ulrich
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