Re: [clue] contradiction in framework about simultaneous captures in a CSE

[Paul Kyzivat <[e-mail]>]

On 2/21/14 10:06 AM, Duckworth, Mark wrote:

> Here is a proposal for changing the sentence in 7.3:
>
> “If all the Captures in a single Capture Scene Entry have an Encoding
> Group, then the Provider MUST be capable of encoding and sending all
> those Captures simultaneously.”
>
> Is that a good change?

The above implies that if some but not all captures in a CSE have 
encoding groups, then there is no requirement for the provider to be 
able to send them simultaneously.

Does it make sense to define a CSE containing captures without encoding 
groups?

Is there any reason to do so?

ISTM that we could instead say that a CSE MUST NOT reference a capture 
that has no encoding group. Then 7.3 would be ok as it is.

	Thanks,
	Paul