Method and apparatus for video coding and decoding
AssigneeNokia Corporation
InventorMiska Matias HANNUKSELA
Life of this patent
Estimating the term…
Abstract
A method comprises receiving a first sequence of access units and a second sequence of access units; decoding at least one access unit of the first sequence of access units; decoding a first decodable access unit of the second sequence of access units; determining whether a next decodable access unit in the second sequence of access units can be decoded before an output time of the next decodable access unit in the second sequence of access units; and skipping decoding of the next decodable access unit based on determining that the next decodable access unit cannot be decoded before the at least one of the decoding time and the output time of the next decodable access unit.
Claims10
A method comprising:
- receiving a first sequence of access units and a second sequence of access units;
- decoding at least one access unit of the first sequence of access units;
- decoding a first decodable access unit of the second sequence of access units;
- determining whether a next decodable access unit in the second sequence of access units can be decoded before at least one of a decoding time of the next decodable access unit in the second sequence of access units and an output time of the next decodable access unit in the second sequence of access units;
- and
- skipping decoding of the next decodable access unit based on determining that the next decodable access unit cannot be decoded before the at least one of the decoding time and the output time of the next decodable access unit.
An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to:
- decode at least one access unit of a first sequence of access units;
- decode a first decodable access unit of a second sequence of access units;
- determine whether a next decodable access unit in the second sequence of access units can be decoded before at least one of a decoding time of the next decodable access unit in the second sequence of access units and an output time of the next decodable access unit in the second sequence of access units;
- and
- skip decoding of the next decodable access unit based on determining that the next decodable access unit cannot be decoded before the at least one of the decoding time and the output time of the next decodable access unit.
An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to:
- encapsulate at least one decodable access unit of a first sequence of access units for transmission;
- encapsulate a first decodable access unit of a second sequence of access units for transmission;
- determine whether a next decodable access unit in the second sequence of access units can be encapsulated before at least one of a decoding time of the next decodable access unit in the second sequence of access units and a transmission time of the next decodable access unit;
- and
- skip encapsulation of the next decodable access unit based on determining that the next decodable access unit cannot be encapsulated before the at least one of the decoding time and the transmission time of the next decodable access unit.
Dependencies are inferred from the claim text.