Draft: Support scaling window functionality
Support scaling window. To prevent encoder crash, xConfirmPara to avaid both GOPbasedRPR and ScalingWindow enabled. Code changes include multilayer bugfix which was already submitted as !2580 (merged).
Support scaling window. To prevent encoder crash, xConfirmPara to avaid both GOPbasedRPR and ScalingWindow enabled. Code changes include multilayer bugfix which was already submitted as !2580 (merged).