Dash-Industry-Forum/Guidelines-TimingModel

Presentation delay

Closed this issue · 4 comments

irajs commented

Clients SHALL constrain seeking to the [=effective time shift buffer=]. Clients SHALL NOT attempt to present [=media segments=] that fall entirely outside the [=effective time shift buffer=].

Do we want to make it SHALL or SHOULD?

We also have service description in 4th edition that allows to define the min/max/target delay. Should we use that one?

Do we want to make it SHALL or SHOULD?

Is there some particular reason this should not be a SHALL?

We also have service description in 4th edition that allows to define the min/max/target delay. Should we use that one?

I propose we wait to see if widely deployed clients and services even implement service description. I have a gut feeling it is unlikely to be widely implemented. We should not spend DASH-IF time on this unless we have good reason to believe it is an interoperable way to do things (something that can and will be widely implemented).

Proposed resolution: close the issue.

Rationale: SHALL seems appropriate here.

(IOPv5 20/02/05): No other comments. If no further comments are received, the issue will be closed during the next (IOPv5 20/02/12)

(IOPv5 20/02/12): No comments received. CLosed