Devices for identifying a leading picture

摘要

An electric device for indicating a leading picture is described. The electronic device includes memory in communication with a processor and instructions stored in the memory. The electronic device encodes a first picture. The electronic device further determines whether a leading picture is present. The electronic device further generates an explicit leading picture indicator if a leading picture is present. The electronic device further sends the explicit leading picture indicator if a leading picture is present.

主权项

1. An electronic device for indicating information on a leading picture, the device comprising:
at least one processor configured to: identify a first picture including only intra-prediction slices (I-slices) that are decoded using intra prediction only, wherein the first picture is a Clean Random Access (CRA) picture; and send a Network Access Layer (NAL) unit type of the first picture, wherein the NAL unit type indicates whether or not the first picture has a subsequent leading picture.