RUcore, Digital Video, and the China Boom

Recently, members of the Rutgers University Libraries at both integrated Information Systems and the Scholarly Communication Center began an auspicious collaboration with the Asia Society in New York City, in our first project to digitally preserve, to standards, their digital video archive for The China Boom Project.  It is the first time that RUcore has ingested a fully born-digital video archive, using the original source content and project files, and creating presentation video from those source files.

The China Boom Project’s goal is to seek an answer to the question, “Why did China Boom?” The site comprises taped interviews with individuals and experts with insights into China’s rapid economic expansion in recent decades. It offers to site visitors packaged video content from these interviews arranged by subject matter and relevant time periods in China’s history, in a very effective and attractive format that is described as a “mosaic explanation.”

But while the China Boom site itself provides snippets and prepackaged commentary, an ancillary goal of the project has been to partner with educational institutions to make the full-length content available to researchers, and to have the video archived and preserved.  This is where Rutgers University Libraries, and RUcore, come into the picture.

Staging and preparing the digital content

In past video projects, RUcore has taken in content that originated in analog formats; usually videotape in S-VHS format that has been digitized to our video preservation standards.  A notable example is the Video Mosaic Collaborative.

The China Boom Project was very different.  This is the first opportunity we’ve had to preserve a video archive that originated on modern, digital video equipment.  Recorded in DVCAM format and originating from the start as a high definition video stream, these interviews came to us not on tapes, but on hard drives… two external 750GB USB drives, to be exact.  The full-length, unedited video content takes up over 1.2TB of disk space.

The source video was imported at the Asia Society into a Mac, using Final Cut Pro 7.  This necessitated that a Mac be used to work with the master files and export video content. Fortunately, the Digital Curation Research Center at the Scholarly Communication Center was already well-equipped with the hardware and software needed to handle this task.

The China Boom source video files of each of the interviews were all combined into a set of two Final Cut Pro projects.  In order to facilitate their ingestion in to the repository, each full length, unedited interview was split into its own FCP7 project, and exported along with a completed full-resolution 1080p60 rendered Movie file.

As a result, the archive data streams contain the following files:

• The source DVCAM files, as captured,
• The Final Cut Pro 7 project file (.fcp) that describes how each video clip is integrated into the project, including the Final Cut Pro XML files.
• A rendered full-resolution, native DVCAM video file as composed in the project.