encoded image store removal moments flagged in the image timing and subimage further enhancement information messages

摘要

"coded image store removal moments flagged in the image and subimage timing enhancement information messages" a video coding device, such as a video encoder or video decoder, may be configured to encode a subimage timing supplemental enhancement information message (si) associated with a first decoding unit (du) of an access unit (au), the video coding device may additionally encode a duration between the time of removal from the store cpb image of a second du of au in the order of decoding and the cpb removal moment of the first du in the subimage message, the coding device may also derive a cpb removal moment of the first du based on at least partly in the subimage timing si message.