Method and system for processing mpeg data
AssigneeElectronics and Telecommunications Research Institute
InventorsJin Young LEE, Kug Jin YUN, Won Sik CHEONG, Nam Ho HUR
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Abstract
Provided is a method of processing MPEG data, the method including: obtaining at least one access unit including media data coded through processing including an encapsulation and a packetization; generating at least one media processing unit (MPU) by grouping at least one access unit; determining a duration flag indicating whether duration information of the at least one access unit is valid, in a corresponding MPU; and inserting the duration flag into a header of the corresponding MPU.
Claims8
A method of processing MPEG data, the method comprising:
- obtaining at least one access unit comprising media data coded through processing comprising an encapsulation and a packetization;
- generating at least one media processing unit (MPU) by grouping the at least one access unit;
- determining a duration flag indicating whether duration information of the at least one access unit is valid, in the at least one MPU;
- and
- inserting the duration flag into a header of the at least one MPU.
An apparatus for processing MPEG data, the apparatus comprising:
- one or more processors configured to:
- obtain at least one access unit comprising media data coded through processing comprising an encapsulation and a packetization;
- generate at least one media processing unit (MPU) by grouping the at least one access unit;
- determine a duration flag indicating whether duration information of the at least one access unit is valid, in the at least one MPU;
- and
- insert the duration flag into a header of the at least one MPU.
A method of processing MPEG data, the method comprising:
- receiving at least one media processing unit (MPU);
- extracting a duration flag included in a header of the at least one MPU;
- determining whether duration information of the at least one access unit included in the at least one MPU is valid, based on the duration flag;
- and
- processing the at least one MPU, based on the determination result.
Dependencies are inferred from the claim text.