Method and device for material processing, editing, and retrieval

A material processing and material technology, applied in the direction of electronic digital data processing, special data processing applications, instruments, etc., can solve the problems of low timeliness of news editing, long time for news material retrieval, etc., to meet the needs of timeliness, shorten time, The effect of improving the return efficiency

CN105159914BActive Publication Date: 2018-10-02CHINA CENTRAL TELEVISION +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-10-02

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Abstract

The application provides a material processing, editing and back-moving method and apparatus. A news production system initiates a material link cloning creation request, and a media asset management system creates a material link cloning file and sends an access path of the link cloning file to the news production system; while the news production system edits the link cloning file, the media asset management system moves back a material from an online media asset library of the media asset management system to a news online memory of the news production system; and the news production system synchronizes operation on the link cloning file to the material and directly edits the material. With the adoption of the scheme provided by the embodiments of the application, the material back-moving time is shortened and the news editing and production timeliness is improved.
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Description

technical field

[0001] The present application relates to the technical field of TV program production, and in particular to a material processing, editing, retrieving method and device. Background technique

[0002] The news production system of the TV station is mainly responsible for the online production of news programs, and multiple news editing workstations read the material files stored in the news online storage for nonlinear editing. The TV station’s Media Asset Management (MAM: Media Asset Management) system is mainly responsible for long-term storage and management of TV stations’ massive video files (including news materials, drafts, finished films, etc.). When the TV station’s news production system needs to use some video files again, the media The asset management system will accurately locate the required files and complete the retrieval.

[0003] figure 1 It shows a schematic diagram of the retrieval of the news production system and the media asset manag...

Examples

Embodiment Construction

[0051] In order to make the technical solutions and advantages of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all implementations. Exhaustive list of examples. And in the case of no conflict, the embodiments in this description and the features in the embodiments can be combined with each other.

[0052] The inventor noticed during the invention that:

[0053] In the media asset management system of a TV station, according to the life cycle of the media file, the media file (or material) will be stored in online media asset storage, nearline media asset storage and offline media asset storage, among which:

[0054] Online media asset storage (which can be called an online media asset library) is characterized by high storage bandwidth requirements...