Division distributed storage method of program source based on cluster video server

A video server and distributed storage technology, which is applied in the field of clustered video server program source fragmentation and distributed storage, can solve the problems of lack of versatility, movie playback quality, complexity, etc., and achieve simple and clear read and write interfaces, network The effect of reasonable bandwidth utilization and reduced error probability
CN1434386AInactive Publication Date: 2003-08-06HUAZHONG UNIV OF SCI & TECH
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HUAZHONG UNIV OF SCI & TECH
Publication Date
2003-08-06
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention refers to a program divisio distributed storing method which is based on cluster video server film resource. It includes following steps: 1) flow media net message definition, flow media distributed control files definition and slice files definition, 2) the flow media source files signal obtaining step, and the user requiring signal obtaining, 3) division files placing static definition, 4) the generation of flow media files analysis and slice task list, 5) division task performing, 6) division transfer storing.
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Description

technical field

[0001] The invention belongs to an information processing and storage method, specifically relates to the cross field of combining parallel distributed processing technology and video processing technology, and is applicable to a clustered video server program source slice distribution storage method. Background technique

[0002] With the development of broadband network and audio and image digital coding technology, the application of streaming media and rich media is becoming more and more popular. An important infrastructure in these applications is the video server. In order to meet the needs of the application, the video server has special requirements for the performance of the computer. Media services have the characteristics of large data volume and high real-time requirements. Due to the bottlenecks of CPU, memory, network and hard disk, ordinary stand-alone servers can only serve dozens of users, which cannot meet the requirements of media service...

Claims

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