This corrigendum corrects two technical errors in 13818-1. The first item corrects the time stamp constraint for MPEG-2 field pictures by replacing the term 'coded picture' (which is a single frame picture or a single field picture) by the term 'coded frame' (which is a single frame picture or a pair of field pictures). The second item removes the constraint for use of end_of_sequence before AVC still pictures when the still picture is the very first picture in the video stream.