MAXIMUM AND MINIMUM BLOCK SIZES SIGNALING AT HIGH LEVEL SYNTAX FOR VIDEO CODING AND TRANSFORM UNITS

摘要

An example device for coding video data codes, in a parameter set, a first syntax element indicative of a luma coding tree block size of coding tree units (CTUs) to which the parameter set is applicable minus 5. The device codes, in the parameter set, a second syntax element indicative of a minimum luma coding block size minus 2 of luma coding blocks to which the parameter set is applicable, wherein a value of the second syntax element is in a range of 0 to a value based on the first syntax element, inclusive. The device codes the luma coding blocks to which the parameter set is applicable in accordance with the first syntax element and the second syntax element in the parameter set.