Multiple dashif:Laurl or dashif:Authzurl elements under the same ContentProtection descriptor define sets of equivalent alternatives for the DASH client to choose from. A DASH client should select a random item from the set every time the value of such an element is used if the attributes of the elements have the same values.
In order to determine which Authzurl may be appropriately be used some further information is required similar to the dashid:Laurl where licenseType has been added.
Therefore I propose that authzType optional attribute is added so that multiple Laurl's can match with multiple Authzurl.
In section 7.3
In order to determine which Authzurl may be appropriately be used some further information is required similar to the dashid:Laurl where
licenseType
has been added.Therefore I propose that
authzType
optional attribute is added so that multiple Laurl's can match with multiple Authzurl.