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2005 Forum

Canadian <Metadata> Forum

Multimedia Panel -
Migrating Our Video Assets

René Paquet
Library and Archives Canada

© National Archives of Canada. Reproduced with the permission of René Paquet.

Available also in [PDF 147 KB] (diagrams)   and  [PDF 25 KB] (text in French only)

Advisory: The textual material which accompagnies these diagrams is available only in the language of preparation and is provided for reference purposes in the context of the Canadian Metadata Forum. Views expressed are those of the author and do not reflect the those of Library and Archvies Canada.

Migrating Our Video Assets

Illustration entitled Migrating Our Video Assets showing the process used by the Library and Archives Canada to digitize various video formats and to capture metadata in the Digital Content Management program.

Global Architecutre required for the Pilot System

Illustration of the components of the global architecutre required by the Library and Archives Canada's pilot system for the digital content management of videos.

A/V Hierarchy

Server A/V Interface A/V Application Infrastructure
Production Quality
(15 - 50 Mbps)		 Illustration of wide bandwith in the A/V hierarchy diagram On Line Production Broadcast
Intermediate Quality
(3 - 15 Mbps)		 Illustration of medium bandwith in the A/V hierarchy diagram EDL Creation
Low Quality Editing		 Broadcast
Fibre Channel
ATM
Low Bit Rate Browse
(0.5 - 3 Mbps)		 Illustration of low bandwith in the A/V hierarchy diagram Rough EDL Creation Production Research Hi speed LAN
Standard System
with A/V Clips		 Illustration of standard system with A/V clips in the A/V hierarchy diagram Production Research High Speed LAN
Intranet
Standard System Illustration of standard system process in the A/V hierarchy diagram Simple Research Low Speed LAN
Internet

Proactive Disclosure
Created: 2003-07-10
Updated: 2004-02-25
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