HRD SIGNALING HRD PARAMETERS FOR BITSTREAM PARTITIONS

摘要

In one example, a device for coding (e.g., encoding or decoding) video data comprises a memory configured to store video data and a virtual reference decoder for each sub-layer of each bit- (HRD) parameters; And a video coder configured to process the bitstream using HRD parameters. The video coder may code HRD parameters in the form of a loop for repeated HRD parameters for each of the sub-layers, and / or indexes for individual sets of HRD parameters for each of the sub-layers .