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[Bug 14492] <video> change event when tracks are removed

From: <bugzilla@jessica.w3.org>
Date: Wed, 02 Nov 2011 16:07:02 +0000
To: public-html-bugzilla@w3.org
Message-Id: <E1RLdLC-0005Fm-4B@jessica.w3.org>

--- Comment #6 from Jan Lindquist <jan.lindquist@ericsson.com> 2011-11-02 16:07:00 UTC ---
There is a single stream of type mpeg2 transport stream (MPEG2-TS) which
encapsulates audio, video, program data, etc. A single URL is used to refer to
MPEG2-TS. This is only an example.

On the question of reusing tracks it is more a question of characteristics of
the track. Even on the same language the track may change characteristics,
PID(identifier), description (stereo to 5.1), etc. How a UA may reuse or not a
track is an implementation issue. The trick is how we make the tracks flexible
not to impose restrictions on the implementations.

PS-I am at TPAC for any discussion or clarifiction. I sometimes wear a maroon
cap. Since I am tall I am hard to miss.

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