[media-source] ISO BMFF Byte Stream Format requires avc1-4 support

ddorwin has just created a new issue for 
https://github.com/w3c/media-source:

== ISO BMFF Byte Stream Format requires avc1-4 support ==
https://w3c.github.io/media-source/isobmff-byte-stream-format.html#iso-init-segments
 normatively says:
>The user agent must support parameter sets (e.g., PPS/SPS) stored in 
the sample entry (as defined for avc1/avc2), and should support 
parameter sets stored inband in the samples themselves (as defined for
 avc3/avc4).

There are several issues:
* User agents are required to support parameter sets.
* User agents must do so according to avc1-4.
* An example ("e.g.") is provided in normative text.

Ideally, the format specification would not need to be updated to 
handle new specifications. Is there a way to accomplish the purpose of
 this text in another way? Perhaps an example in a non-normative Note 
will provide the necessary context for a more general statement.

Please view or discuss this issue at 
https://github.com/w3c/media-source/issues/50 using your GitHub 
account

Received on Thursday, 25 February 2016 21:44:55 UTC