…intensifying their collaboration with other industry organizations to coordinate efforts and to simplify an increasingly complex—and interconnected—digital landscape. The effort already has accelerated two key initiatives with cross-industry application: the Framework for Interoperable Media Services (FIMS) and the Materials eXchange Format (MXF). That acceleration was the outcome of an extraordinary meeting held at IBC 2012 between executives representing the SMPTE, EBU, AMWA, Institute of Electrical and Electronics Engineers’ Broadcast Technology Society (IEEE BTS), North American Broadcasters Association (NABA), Video Services Forum (VSF), and World Broadcasting Unions (WBU).
“This is a who’s who of leading broadcast organizations focused on one thing: coordinating our standardization efforts as critical shifts and evolutions emerge across all sectors of the motion-imaging industry,” said Brad Gilmer, AMWA executive director. “I’m pleased to say that we’re already making advances on two key efforts—FIMS and MXF.”
“Just as important as working together, these groups are also committed to creating educational opportunities for the next generation of talent who will provide leadership across the digital media ecosystem,” said Hans Hoffmann, head of the unit on Media Fundamentals and Production Technology in the EBU Technology and Development department and SMPTE vice president of standards.
Leaders representing media enterprises and industry organizations spanning the digital media ecosystem praised the joint meeting convened during IBC 2012—and also emphasized the critical role of collaboration in accelerating globally compatible standards and ensuring industry health. IEEE and WBU leadership also praised the proactive effort between the different associations following the IBC gathering to accelerate their collaborative efforts.
The concept of FIMS is straightforward: as digital tools become more widely used in broadcast, production, post production and archiving, broadcasters need to ensure that they can communicate easily while avoiding unnecessary tasks and redundant operations. The FIMS specification was initiated as a joint project between the AMWA and the EBU and supports content stored as files transmitted around IP networks. At IBC 2012, FIMS was approved as an EBU Technical Document and an AMWA specification. Both organizations then announced that they will jointly submit the work to the SMPTE as a Registered Disclosure Document (RDD) as a step toward standardizing the FIMS specification. SMPTE will begin its review of the document in October 2012 and expects the process to take about six months.
MXF, like FIMS, takes aim at interoperability but from the content side. Often described as a wrapper it allows, among other things, a file to be passed among multiple video editors without an operator having to worry about the format in which the file was originally created. It is the result of a collaborative effort between manufacturers and industry, standards organizations, including the Pro-MPEG Forum, the EBU, and the AAF (Advanced Authoring Format) Association (now the AMWA). As new digital devices and formats continue to proliferate, there is a need for MXF to keep pace. Thus, the new MXF for Versioning specification (AS-02) helps overcome issues associated with the lack of a common file forma—particularly issues related to codecs and essence – in facilities that need to handle many input formats and create multiple output formats.
At IBC 2012, the AMWA agreed to submit its work on MXF for Versioning (AS-02) to SMPTE as an RDD. For more standards updates, read the September issue of the SMPTE Motion Imaging Journal, available in the SMPTE digital library at https://library.smpte.org.
