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Streaming/ATAC 3.0

[ATAC 3.0] MP table

by 김뿡한 2017. 10. 11.

10.3.9 MP table

10.3.9.1 General

A complete MP table has the information related to a Package including the list of all Assets. A 

subset MP table has a portion of information from a complete MP table. In addition, MP table

subset-0 has the minimum information required for Package consumption.

10.3.9.2 Syntax

10.3.9.3 Semantics

table_id - indicates the identifier of the MP table. A complete MP table and each subset MP

table shall use different table identifiers. Subset number of MP table is implicitly represented

by this field. Since the table_id values are assigned contiguously, the MP table subset number

can be deduced from this field, i.e. the MP table subset number equals this field minus the

table_id of the base MP table. The MP table subset number provides the subset number of

this MP table. The number "0" indicates base MP table and the numbers "1"~"14" indicate

subset of MP table. The number "15" has a special meaning since it indicates a complete MP 

table.


version - indicates the version of the MP table. 


length - contains the length of the MP table in bytes, counting from the beginning of next field

to the last byte of the MP table. The value "0" is not valid for this field.

MP_table_mode -



10.6.2 asset_id

An asset_id syntax element group is used to provide Asset identifier. If the "mmpu" box is

present, the value of this syntax element group shall be identical to the Asset identifier of that 

box. If not present, the assignment of Asset identification is outside the scope of this part of

ISO/IEC 23008.

10.6.2.1 General

10.6.2.2 Syntax

10.6.2.3 Semantics

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