Summary

Amendment 1 to ITU-T H.222.0 (2017) | ISO/IEC 13818-1:2017 fixes interoperability issues in the transport of JPEG 2000 Part 1 (Rec. ITU-T T.800 | ISO/IEC 15444-1) by removing references to Rec. ITU-T T.800 | ISO/IEC 15444‑1 Annex M and updating the definition of the elementary stream header to make it self-contained in ISO/IEC 13818-1 Annex S. It further adds support for JPEG 2000 Ultra-Low Latency (ULL) encoding and transport of professional video, audio and data over Internet Protocol networks, by specifying the use of horizontal, independent JPEG 2000 stripes. Finally, it supports higher resolutions (4K or higher) of JPEG 2000 video images by adding a new block mode. This new mode allows implementers to divide a given frame into blocks.