DSC QP QUANTIZATION PARAMETER QP CALCULATION FOR DISPLAY STREAM COMPRESSION DSC BASED ON COMPLEXITY MEASURE

摘要

Techniques for quantization parameters (QP) for display stream compression (DSC) based on complexity measurements are disclosed. In one aspect, a method for determining a QP value includes determining a complexity value of a plurality of previous blocks and determining a plurality of defined techniques for calculating a QP adjustment value for a current block based on the determined complexity value /RTI The method may further comprise calculating a QP adjustment value for the current block through the selected technique and determining a QP value for the current block based on the QP adjustment value.