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Support for Preselection elements #4513
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Description
DASH-IF IOP for ATSC makes heavy use of Preselection elements; DVB-DASH exercises them as well.
Due to lack of appropriate APIs in Web browsers, ATSC has defined its own API towards decoders to select preselections called
Media Track Selection API
(see ATSC A/344:2023, clause 9.7.7)To use dash.js in ATSC3 environment, support for reading Preselection elements by dash.js is required.
Task
Parse
Preselection
elements from MPD and expose information with a structure "aligned to"MediaInfo
. (details t.b.d.)The text was updated successfully, but these errors were encountered: