Interface for seamless integration of a non-linear editing system and a data archive system

Abstract

To provide consistent operation within an A/V handling system, a coordinated interface is provided to allow the transfer of data between an editing system, capable of editing video signals, and a data archive system, designed for archival purposes. The interface of the present invention takes into account the different data types native to the editing and archival applications, and provides accommodations for transcoding of data types as necessary. Further, the interface is uniquely configured to allow either system to initiate data transfers and the related transcoding operations.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

Further objects and advantages of the present invention can be seen from reading the following detailed description, in conjunction with the drawings in which;

FIG. 1 is a block diagram illustrating a traditional non-linear editing suite;

FIG. 2 is a block diagram illustrating the interface of the present invention between the non-linear editing suite and data archive system;

FIG. 3 is a flow chart illustrating the steps taken when the editing system wishes to retrieve information; and

FIG. 4 is a flow chart which illustrates the steps taken when the data archive system requests information from the editing system.

Claims

1. A coordinated system for editing and archival video data systems including cooperation with a video server, the system comprising: a non-linear a/v data editing system having an editor, editing system memory, and an transfer manager, the editor capable of directly accessing the editing system memory to provide editing capabilities, the editor further coupled to the transfer manager to assist in the transfer of necessary data, anda data archive system for the managed archive and storage of a/v data and the direct communication of a/v data to the video server, the data archive system having a transfer server, a system core, a transcoding engine and archive storage, wherein the transfer server is coupled to the transfer manager in the data editing system to coordinate the necessary transfer of information, the transfer server further coupled to the system core and the video server to provide further coordination therebetween, the system core further coupled to the transcoding engine to provide overall instruction related to the archive system operation, the transcoding engine further directly coupled to the editing system memory and the archive system storage to allow direct data transfer between, with the data archive system storage also being directly coupled to the video server, wherein the transfer manager and the transfer server are each capable of initiating a data transfer between the data archive system and the editing system.

2. The system of claim 1 wherein all data passed to the video server is provided by the archive system storage.

3. The system of claim 1 wherein the transcoding engine is capable of transcoding data between an editing format utilized the editing system, and an archive format utilized by the archive system.

4. The system of claim 3 wherein the transcoding engine is further capable of transcoding to a playout format utilized by the video server.

5. The system of claim 3 wherein the data archive format is also usable by the video server for playout.

6. The system of claim 1 whereby data is passed through the transcoding engine in each case to insure requested data is converted to the desired data format.