Organisation internationale de normalisation

Action Points

29. Media presentation description and segment formats (23009-1)

    1. Topics

       1. ISO/IEC 23009-1 AMD 1 Extended profiles and time synchronization

This amendment will add support of UTC timing synchronization and Inband event synchronization

2. ISO/IEC 23009-1 AMD 2 Spatial Relationship Description, Generalized URL parameters and other extensions

This amendment to ISO/IEC 23009-1 adds the ability for MPD authors to express:
- Spatial relationships between representations in the MPD;
- Flexible parameter insertions in URLs used to query media segments;
- Role @values compatible with the kind values used in the W3C HTML5 recommendation;

Different signaling of client authentication and content authorization methods

3.