This document provides additional information and modifications to the seventh part of the information technology multimedia application format (MPEG-A). It focuses on the consistency and reference software related to the open access application format. The document was developed to enhance the clarity and applicability of the original specifications. It includes updates to ensure alignment with current industry practices and technological advancements. The content is structured to support the implementation and validation of the open access application format through detailed descriptions and examples. This amendment is intended to be used in conjunction with the main standard to which it refers. It addresses specific areas that require clarification or adjustment to improve the overall effectiveness and usability of the standard. The document is part of a series that aims to establish a comprehensive framework for multimedia application formats.
*** Please note: This description may not be accurate, please refer to the official documentation.
ISO/IEC 21000-4:2006/Amd.1:2007 history
2012ISO/IEC 21000-4:2006/Amd 2:2012 Amendment 2 - Information technology -- Multimedia framework (MPEG-21) -- Part 4: Intellectual Property Management and Protection Components - Protection of presentation element
2012ISO/IEC 21000-4:2006/Cor 1:2012 Corrigendum 1 - Information technology -- Multimedia framework (MPEG-21) -- Part 4: Intellectual Property Management and Protection Components -
2007ISO/IEC 21000-4:2006/Amd 1:2007 Amendment 1 - Information technology -- Multimedia framework (MPEG-21) -- Part 4: Intellectual Property Management and Protection Components - IPMP components base profile
2006ISO/IEC 21000-4:2006 Information technology - Multimedia framework (MPEG-21) - Part 4: Intellectual property management and protection components