Amendment 1:2020 to CSA ISO/IEC 23008-8:19 Information technology - High efficiency coding and media delivery in heterogeneous environments - Part 8: Conformance specification for HEVC - Amendment 1: Conformance testing for HEVC screen content coding (SCC) extensions and non-intra high throughput profiles (Adopted amendment 1:2019 to ISO/IEC 23008-8:2018)