Historical
ISO/IEC 14496-12:2015
Information technology - Coding of audio-visual objects - Part 12: ISO base media file format
ISO/IEC 14496-12:2015 specifies the ISO base media file format, which is a general format forming the basis for a number of other more specific file formats. This format contains the timing, structure, and media information for timed sequences of media data, such as audio-visual presentations.
ISO/IEC 14496-12:2015 is applicable to MPEG-4, but its technical content is identical to that of ISO/IEC 15444-12, which is applicable to JPEG 2000.
International Organization for Standardization [iso]