RE: approaches to recording

I think it would be good if we told the IETF group: "We want to add this to the API.  Will you support it?"

- Jim

-----Original Message-----
From: Young, Milan [mailto:Milan.Young@nuance.com] 
Sent: Thursday, October 11, 2012 1:30 PM
To: Stefan Hakansson LK; robert@ocallahan.org
Cc: public-media-capture@w3.org
Subject: RE: approaches to recording



> -----Original Message-----
> From: Stefan Hakansson LK [mailto:stefan.lk.hakansson@ericsson.com]
> On 10/11/2012 01:41 PM, Robert O'Callahan wrote:
> > On Thu, Oct 11, 2012 at 9:02 PM, Stefan Hakansson LK
> >
> >     - Would not the simplest solution (at least from an API perspective)
> >     be to add a reliable mode to MediaStreams when added to
> PeerConnection?
> >
> > That sounds like a good idea to me. IIUC G711 is already an MTI 
> > codec for WebRTC and is lossless. So with G711 and a lossless 
> > PeerConnection mode, you'd be all set.
> 
> G711 is MTI, as is Opus IIUC (though I don't know if speech reco works 
> any better with the info available over the 3.5-or-so kHz audio BW G711 provides).
> 

[Milan] I've tried this route before.  The W3C WebRTC pointed me to the IETF WebRTC, and they pointed me to Media Capture.  But perhaps the upshot is that Media Capture should issue a formal recommendation back to one of the WebRTC groups.

Regarding Opus and speech, I suspect this is a good fit.  I'm running some trials right now and will be posting the results to the Opus developer community.

Received on Thursday, 11 October 2012 17:44:36 UTC