[Bug 22137] changes in number of audio tracks during advert insertion

https://www.w3.org/Bugs/Public/show_bug.cgi?id=22137

--- Comment #8 from Aaron Colwell <acolwell@google.com> ---
I have a concern that this is making a fundamental change rather late in 
the spec development process. It isn't clear to me that this is a must have
feature for v1. It also isn't clear to me why putting a mechanism like this
into MSE is better than a more generic track switching mechanism that could
work for all HTML5 media content. As far as I can tell your use case could be
easily handled with 3 SourceBuffers and a mechanism to specify what points in
the presemtation timeline track switches should occur.

Like I said on the call, I think we should keep the spec as is, and start
work on a new track switching spec that would allow a web application to
specify where seamless track switches should happen in the presentation
timeline. I believe this issue is orthogonal to MSE and should be handled
as such.

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Received on Thursday, 18 July 2013 18:02:30 UTC