WebRTC client

Nicolas Dufresne nicolas.dufresne at collabora.co.uk
Wed Dec 5 08:01:04 PST 2012

Le mercredi 05 décembre 2012 à 07:36 -0800, cowwoc a écrit :
>     GStreamer supports VP8 and Opus (on paper at least) but the
> current implementation of WebRTC (found in Chrome 23) requires SRTP,
> iSAC and iLBC which GStreamer does *not* support (not even Farstream
> to my knowledge). What do we do about that?

Good point, I forgot about SRTP. There is some effort that already
started [1]. For iSAC and iLBC I don't know exactly what it is. From
quick googling they seems to be speech base audio codecs, which in this
case shall be provided by the speex element. Payloader/Depayloader might
be missing, but writing those is fairly simple. Chrome negotiate codecs,
so I would not worry too much about that part.

best regards,

[1] https://bugzilla.gnome.org/show_bug.cgi?id=632206

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