Re: addTrack/removeTrack on gUM streams and PeerConnection remote streams

On Mon, Apr 15, 2013 at 11:28 PM, Stefan Håkansson LK <
stefan.lk.hakansson@ericsson.com> wrote:

> There are some use-cases which can be handled better if add/removeTrack is
> possible, but if complex to implement I would personally be open to omit
> that from a first version (especially if we decide that synchronization
> context spans all tracks originating from the same end-point, not only the
> tracks in one MediaStream). We could add it as a later extension.
>

What does it mean for a script to remove a MediaStreamTrack from a gUM
stream or a PeerConnection remote stream? Does that have any side effects?
Maybe it's just me but it seems weird that a script could, say, swap the
tracks between a gUM stream and a PeerConnection remote stream. It would be
extra weird if we ever create any subclasses of MediaStream.

Use-cases that need add/removeTrack can always construct their own
MediaStream with borrowed tracks.

Rob
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