[speex-dev] Speex wishlist

Jean-Marc Valin jean-marc.valin at hermes.usherb.ca
Thu Dec 12 22:21:17 PST 2002


Speex is getting close to beta4, which I'd like to be feature-complete
(or as close as possible). That's why I'd like to ask if anyone here has
needs for a feature that hasn't been implemented yet. If so, please let
me know.

For those interested, here's what's going to be in beta4. First, the VBR
code has been greatly improved and now works good with wideband too.
There are also improvements in the packet concealment code and the VAD
(Voice Activity Detection). It's also possible to have the VAD without
VBR, so that Speex does comfort noise generation during silence, but
otherwise constant bit-rate. Last thing, the 2.15 kbps mode now has a
better (OK, less ugly) quality.


Jean-Marc Valin, M.Sc.A.
LABORIUS (http://www.gel.usherb.ca/laborius)
Université de Sherbrooke, Québec, Canada

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