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Re: A Big Proposal: A way to control quality/resolution/framreate/simulcast/layering with RtpSender

From: Martin Thomson <martin.thomson@gmail.com>
Date: Wed, 19 Feb 2014 14:44:49 -0800
Message-ID: <CABkgnnWgz7_MAFqmEWcQE6F_Y3JrQZjCHPG3WvmLzw8NDfUT9w@mail.gmail.com>
To: Peter Thatcher <pthatcher@google.com>
Cc: Chris Wendt <chriswendt@hotmail.com>, "public-orca@w3.org" <public-orca@w3.org>
On 19 February 2014 14:35, Peter Thatcher <pthatcher@google.com> wrote:
> Scale is there for the benefit of simulcast.  If you're not doing simulcast,
> you can pretty much ignore it.  And for the discussion of priority and
> bandwidth, scale doesn't really factor in.  Although... maybe someone can
> come up with another use case for it.

I can.  In recent discussions, we've reached the conclusion that as
bandwidth reduces you have to scale down at some point to protect
quality or frame rate.  Setting a lower *target* scale allows the
browser to make that choice.
Received on Wednesday, 19 February 2014 22:45:17 UTC

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