- From: Harald Alvestrand <harald@alvestrand.no>
- Date: Tue, 06 Mar 2012 11:03:19 +0100
- To: Adam Bergkvist <adam.bergkvist@ericsson.com>
- CC: Randell Jesup <randell-ietf@jesup.org>, "public-webrtc@w3.org" <public-webrtc@w3.org>
Changing the subject since we're wandering far afield.... On 03/06/2012 10:29 AM, Adam Bergkvist wrote: > On 03/05/2012 05:32 PM, Randell Jesup wrote: > >> We already have talked about the idea of navigator.getUserMedia() >> allowing the user to instead of giving a camera feed to replace it with >> a still image or pre-recorded video; modifying blob in this fashion >> would make that very easy to implement. > > Creating a MediaStream from a blob is interesting. We already have a > MediaStream constructor that takes MediaStreamTrack objects. Perhaps > the constructor could be overloaded to take a blob as well. Then we > wouldn't have to change the Blob interface. I'm scared of Blob/MediaStream equivalence; I think the Blob -> MediaStream converter is the inverse of the (so far unspecified) Record interface - it has the same requirement that some external knowledge needs to be applied in order to figure out how to decode (or encode, for the Recorder) the Blob.
Received on Tuesday, 6 March 2012 10:03:57 UTC