A description of HLS encoding workflow at Dropbox.
The launch of the Joint Task Force on File Formats and Media Interoperability was announced today by its sponsors, the North American Broadcasters Association (NABA), Advanced Media Workflow Association (AMWA), Society of Motion Picture and Television Engineers (SMPTE), International Association of Broadcast Manufacturers (IABM), American Association of Advertising Agencies (4A’s), and Association of National Advertisers (ANA). The European Broadcasting Union (EBU) is participating as an observer.
Bringing together manufacturers, broadcasters, advertisers, ad agencies, and industry organizations (standards bodies and trade associations) serving the professional media market, the Task Force has an ultimate goal to create greater efficiencies and cost savings for exchange of file-based content.
The group’s initial focus will be to gather and analyze requirements for a machine-generated and readable file interchange and delivery specification — including standardized and common structured metadata — for the professional media industry. Use case examples include promo, spot, and program delivery from a provider to a broadcaster.
In one of its initial actions, the task force has published a survey designed to collect data on user requirements. Open to any member of the media industry, the survey asks participants to create a one-sentence “user story” by identifying the nature of their work, the specific function they seek, and the business value that would be provided by that function.
Other task force activities will include the collection of data on existing products for transcode, transform, and file QC, and their ability to be driven by data from UML, XML, API, script, and other machine-to-machine communication mechanisms.
In addition to analyzing and publishing this data within a formal report, the task force will analyze the data in terms of current, planned, and unplanned standards activities and publish recommendations for future activities.