| 摘要 |
Systems, methods, and devices for processing video data are disclosed. A message is received at a video decoding device, the message comprising an external indication from a source device external to the video decoding device. A video bitstream is received at the video decoding device, wherein the video bitstream comprises compressed video data and wherein the video bitstream is received separately from the message. A value of a HandleCraAsBla flag is set to a value specified by the message and CRA pictures are processed as BLA pictures based on the value of the HandleCraAsBla flag. A value of a second flag is set based on the value of the HandleCraAsBla flag, the second flag being indicative of whether at least one picture decoded prior to decoding of the CRA picture is to be output. |
