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Welcome to the avspace wiki!

AVSpace is a plug-in for ArchivesSpace that adds support for describing specific characteristics of archival audiovisual materials.

The first thing we wanted to address is adding more specific types for the container component and extent types. In ASpace out of the box, the only existing container option for an AV thing is "reel", but AV items can take many other forms, as you can see by the reviewing the RDA Carrier list: http://www.loc.gov/standards/valuelist/rdacarrier.html. For the AMIA Hack Day 2014 plug-in prototype, we selected just the subset of video carriers from this list to be available via the plug-in.

Next we wanted to create a new sub-record type called "extent duration" adding as an optional for the extents field for resources and other object records to capture duration information in a controlled form. So instead of "22mins." input in a note or physical description field, the user has access to dedicated fields, one each for hour, minutes, seconds, so that total running time for a time-based media object can be managed in a structured way.

Also we wanted to enable the encoding of even specific AV formats at the instance level. For an instance, we need another field for capturing physical media format type that is non-hierarchical under the container 1 type.

Misc. notes during development: Sample EAD: https://gist.github.com/quoideneuf/80aed673f818ba6a5ffa

We want archival description of an AV collection or instance to be represented in the actual JSON object from which Aspace creates EAD!

JSON models for objects in ArchivesSpace: https://github.com/archivesspace/archivesspace/tree/master/common/schemas