Re: [Ekiga-devel-list] CELT + G.722

["Alfred E. Heggestad" <aeh db org>]

Damien Sandras wrote:
> Hi,

hello


> Thanks to the OPAL development team, we now have two more wideband
> codecs in Ekiga.
>
> 1) G.722 is a 16 kHz codec that you can find in many brands, like
> Polycom phones for example. They promote it under the name "HD Voice".
>
> 2) CELT is another wideband codec, operating at 32kHz or 48kHz. In 48kHz
> mode, you can transmit music in CD quality with only 48kbits/s of
> bandwidth (less than G.722). 

did you test that CELT codec is working with Ekiga/Opal ?

what frame-size and bitrate was working best?




/alfred

> Compared to normal 8kHz codecs, it is a big boost in quality. They will
> be available in Ekiga 3.2 when it is released.