General
MPEG DASH part 5 Server And Network-assisted DASH defines messages and MPD signalling for a DASH client and a DANE (network entity) to exchange such SAND messages.
Test vectors for SAND MPDs and messages can be fond at Test Vectors.
The following are the identifiers defined in several specification related to SAND.
SAND
| Identifier | Reference | Section | Comment |
|---|---|---|---|
http://dashif.org/guidelines/sand/modes/qoe |
DASH-IF SAND Interoperability | 4. Capability Exchange | |
http://dashif.org/guidelines/sand/modes/pc |
DASH-IF SAND Interoperability | 4. Capability Exchange | |
http://dashif.org/guidelines/sand/modes/na |
DASH-IF SAND Interoperability | 4. Capability Exchange | |
urn:3gpp:dash:sand:messageset:qoe:2016 |
TS 26.247 | clauses 13.4, 13.5 and 13.8 | |
urn:3gpp:dash:sand:messageset:pc:2016 |
TS 26.247 | clauses 13.4, 13.5 and 13.7 | |
urn:3gpp:dash:sand:messageset:na:2016 |
TS 26.247 | clauses 13.4, 13.5 and 13.6 | |
urn:mpeg:dash:sand:channel:websocket:2016 |
ISO/IEC 23009-5 |