Title generator for playing general title file

A subtitle machine and subtitle technology, which is applied in the field of subtitle machines, can solve the problems of not being able to separate subtitles, consume manpower, and material resources, and achieve the effects of small data volume, easy storage and transmission, and cost reduction

Inactive Publication Date: 2015-07-08
CHINA DIGITAL VIDEO BEIJING
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AI Technical Summary

Problems solved by technology

[0003] With the development of network technology, the program production and broadcasting systems of most TV stations in the radio and television industry are gradually networked. In this networked program production and broadcasting system, multiple program production companies have their own subtitle machines. Use your own software to produce and broadcast subtitles according to your own defined description method. In this case, a company often cannot separate the subtitles produced by another company, and can only remake subtitles by itself, which is obviously too labor-intensive. material resources

Method used

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  • Title generator for playing general title file
  • Title generator for playing general title file

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Embodiment Construction

[0021] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] The invention is applicable to numerous general purpose and special purpose computing system environments or configurations. For example: multiprocessor systems, servers, network PCs, minicomputers, mainframe computers, distributed computing environments including any of the above systems or devices, etc.

[0023] The invention may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The invention may also be practiced in distributed computing environments where tasks are perform...

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Abstract

The invention discloses a title generator for playing a general title file, which comprises an analysis module and a playing module, wherein the analysis module is used for analyzing a general title file received by the current system, the general title file is used as title basic attribute information of XML (Extensive Makeup Language) metadata and a title XML file generated according to a preset rule, the title basic attribute information is obtained from a source title file; and the playing module is used for playing corresponding titles in a describing mode supported by the current system. The invention can ensure the generality of the title production and broadcast in a networking producing and broadcasting system, and effectively lowers the cost.

Description

technical field [0001] The invention relates to the technical field of video and audio program production, in particular to a subtitle machine for playing common subtitle files. Background technique [0002] The subtitle machine is generally composed of a PC plus a professional subtitle superimposition card and corresponding software, which is used to superimpose graphic subtitles on the video signal. It is widely used in broadcasting industry. [0003] With the development of network technology, the program production and broadcasting systems of most TV stations in the radio and television industry are gradually networked. In this networked program production and broadcasting system, multiple program production companies have their own subtitle machines. Use your own software to produce and broadcast subtitles according to your own defined description method. In this case, a company often cannot separate the subtitles produced by another company, and can only remake subtit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/262
Inventor 冯永孙季川郑培枫吕精华刘衡娜郭红艳
Owner CHINA DIGITAL VIDEO BEIJING
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