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A video server data source processing method and a url mapping method

A technology of video server and processing method, which is applied in the direction of image communication, selective content distribution, electrical components, etc., can solve the problems of redundant codes, low scalability and maintainability of data sources, and achieve easy expansion and high Scalability and maintainability, clear and stable architecture

Inactive Publication Date: 2014-03-12
ZHEJIANG DAHUA TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the problems of excessive redundant codes and low data source scalability and maintainability in the prior art, the present invention provides a video server data source processing method and url mapping method

Method used

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  • A video server data source processing method and a url mapping method
  • A video server data source processing method and a url mapping method
  • A video server data source processing method and a url mapping method

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Experimental program
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Embodiment 1

[0023] image 3 It is a flowchart of a video server data source processing method provided by an embodiment of the present invention, such as image 3 As shown, the video server data source processing method includes:

[0024] S301. Obtain type information of streaming media data provided by a data source.

[0025] In the embodiment of the present invention, various data sources are classified according to the type of media data provided by the data source, and are mainly divided into the following types of data sources according to existing requirements: standard Rtp (Real-time Transport Protocol, real-time transmission protocol) network data sources, private format network data sources, private format encoded data sources, private format file data sources, and other extended data sources. Among them, the media data provided by the standard Rtp network data source is an Rtp data packet, so it is classified as an Rtp forwarding data source. The media data provided by the pr...

Embodiment 2

[0046] Figure 7 is a flow chart of a URL mapping method provided by an embodiment of the present invention, such as Figure 7 As shown, the URL mapping methods include:

[0047] S701. Establish a mapping relationship between the request url and the real url.

[0048] In the embodiment of the present invention, the user can customize the request url according to the actual situation. The request url corresponds to the real url, and does not directly correspond to the data source. One real url can correspond to at least one request url, so that one real url can be Expand to multiple request urls. In the embodiment of the present invention, after the user customizes the request url, the mapping relationship between the request url and the real url is established, Figure 8 Shown is the mapping relationship between request url and real url, such as Figure 8 As shown, 4 different request urls can be mapped to the same real url. In other embodiments of the present invention, ...

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Abstract

The invention relates to a video server data source processing method and a url mapping method. The method comprises the following steps: type information of streaming media data provided by a data source is obtained; a first virtual base class is established according to the type information of the streaming media data, so that the data source inherits the first virtual base class; and a unified function interface is provided for the first virtual base class; According to the video server data source processing method and the url mapping method provided by the embodiment of the invention, a unified framework of one kind of data source is used to process various data sources encountered in a video server, so that unified operation of the data source is convenient; the whole configuration is more intelligible and stable, and expansion is convenient; the data source is enabled to has the high expandability and maintainability; properties of conciseness and easy usage are provided; at the same time, a one by one corresponding relation between one url and one data source is expanded, so that one data source can be corresponding to the plurality of urls.

Description

technical field [0001] The present invention relates to the field of video technology, in particular to the field of video server technology, in particular to a video server data source processing method and url mapping method. Background technique [0002] In the video service, the data source is mainly used to provide related media data and related attribute information of the media data. The data source is identified by url (uniform resource locator, Uniform Resource Locator), that is, url is the unique identifier of the data source, and when the user needs to request a certain data source, it is matched by url. figure 1 It is the overall structure diagram of the video service provided by the prior art, such as figure 1 As shown, the existing video server system 100 includes: a session processing unit 101, a data source unit 102, and a media data unit 103, wherein the data source unit 102 acquires media data from the media data unit 103, and at the same time obtains medi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/23H04N21/63H04N21/643
Inventor 叶志东何林强黄小进张兴明傅利泉朱江明吴军吴坚
Owner ZHEJIANG DAHUA TECH CO LTD
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