School of Information Science and Technology;
Southwest Jiaotong University;
Chengdu;
611756;
China;
College of Cybersecurity;
Sichuan University;
Chengdu;
610064;
China;
Department of Electrical;
Computer and Software Engineering;
University of Auckland;
Auckland;
1023;
New Zealand;
Reversible data hiding; run-level coding; visual quality; bit-rate increase; H.264/AVC video streams;