Summary

Amendment 1 to Recommendation ITU-T H.222.0 (2012) | ISO/IEC 13818-1:2013 provides tools for a simplified carriage of MPEG-4 systems over MPEG-2, allowing MPEG-4 scenes to use PES packetized media streams carried over MPEG-2. It also defines an extension descriptor mechanism to solve the shortage of available code points for existing descriptors.