(Transferred from #94)
I would welcome an extension, where also the instance selection is driven by what is signaled in the service lists and what the user activated in his accessibility user preferences. One example:
Given the following context:
- audio description is available for a DASH service instance
- audio description is not available for DVB-T/C/S
- the user wants always audio description for a program
The reference client would pick the DASH service instance as default.