Contents: One of two special editions (the other is number 46, on still images and sound recordings) of the IFLA publication International Preservation News, focussing on audiovisual archives. This issue concerns moving image archives. It includes a variety of articles, about projects, archives and general av preservation issues. The range of subjects taken together, offer an interesting overview of activity …
Digital Tape Preservation Strategy: Preserving Data or Video?
This paper advocates for a data-transfer migration approach (FireWire) instead of an audiovisual signal output approach (SDI) when migrating tape based, digital born content in a DV codec. It describes the nature of DV tapes (miniDV and DVCam) and how transcoding the content rather than migrating the native data files results not only in a loss of valuable metadata, but …
ID 3.3.1 Media formats, identification methods and implementations for multivalent preservation
Contents: Scope 1. Executive summary 2. Problems with Audiovisual File Format Migration 3. The Proposed Technologies 4. Audiovisual Formats to be included in the Multivalent Framework 5. Glossary 6. References. This report describes the range and nature of problems in audiovisual digital preservation, particularly focussing on file formats, and the potential for Multivalent and iRODS technologies to address them. It …
D2.3.1 Service-Oriented Models for Audiovisual Content Storage
Contents: Scope Executive Summary 1. Introduction 2. Preservation Models vs Storage Models 3. Lifecycles 4. State of the Art in Storage Services 5. Value Networks and Architectures 6. Data to be Stored 7. Data Transfer Protocols 8. Data Transfer Benchmarking 9. Security 10. Interfaces Conclusion Glossary Annexes. The focus of this deliverable is online storage services which host digital audiovisual …
10-10-10 Aanbeveling connectiviteit
Contents: Keuzes ten aanzien van connectiviteit Mogelijkheden tot connectie Bandbreedte: de bepalende factor! Fair use policy Protocollen Commerciële filetransfersystemen – optioneel Notificaties Procedure van connectie Universeel mailadres Aanvullende informatie Deze aanbeveling wordt niet als standaard gepresenteerd. Hiervoor is de invulling van de factoren die een rol spelen bij de uitwisseling van content tussen de samenwerkende partijen uit de Nederlandse audiovisuele …
Visualizing Mapping of Metadata Properties
Contents: 1 Introduction 2 Implementation 3 Conclusion and Future Work In het kader van PrestoPRIME is het instituut Joanneum Research een systeem aan het ontwikkelen voor het automatisch mappen van metadata. Hiertoe wordt de semantische betekenis van de diverse kenmerken uit de verschillende formaten in kaart gebracht en legt het systeem relaties tussen de juiste bronmetadata en doelmetadata. Dit artikel …