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Re: [Bug 25768] New: Can two cloned tracks from same source be added to same PC

From: Harald Alvestrand <harald@alvestrand.no>
Date: Sun, 18 May 2014 20:47:28 +0200
Message-ID: <53790040.9000205@alvestrand.no>
To: public-media-capture@w3.org
On 05/18/2014 03:36 PM, bugzilla@jessica.w3.org wrote:
> https://www.w3.org/Bugs/Public/show_bug.cgi?id=25768
>
>             Bug ID: 25768
>            Summary: Can two cloned tracks from same source be added to
>                     same PC
>            Product: WebRTC Working Group
>            Version: unspecified
>           Hardware: PC
>                 OS: All
>             Status: NEW
>           Severity: normal
>           Priority: P2
>          Component: Media Capture and Streams
>           Assignee: public-media-capture@w3.org
>           Reporter: fluffy@cisco.com
>                 CC: public-media-capture@w3.org
>
> It looks like one can clone a track, set the constraints for the two tracks to
> have different resolutions or frame rates, then add them both to the same PC. I
> assume this would be fine and result in RTP being sent for both tracks. Should
> make it clear this is allowed.
>
Yep. I've called this "poor man's simulcast" in the past.

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Received on Sunday, 18 May 2014 18:48:12 UTC

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