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Caption machine for diversified caption rolling play

A subtitle machine and subtitle technology, applied in the field of subtitle machines, can solve the problems of inability to meet user needs, simple on-the-fly subtitle style, etc., and achieve the effect of enriching the broadcast effect.

Inactive Publication Date: 2015-06-17
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a subtitle machine for aerial broadcasting of diversified subtitles, so as to solve the problem that the current aerial subtitle style is simple and cannot meet the needs of users

Method used

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  • Caption machine for diversified caption rolling play
  • Caption machine for diversified caption rolling play
  • Caption machine for diversified caption rolling play

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to figure 1 , which is a structural diagram of a subtitle machine for flying diverse subtitles according to the first embodiment of the present invention.

[0037] The subtitle machine mainly includes a subtitle making module 1 and a subtitle broadcasting module 2, wherein the subtitle making module 1 is used for editing and producing subtitles to be broadcast, and the subtitle broadcasting module 2 is used for broadcasting the produced subtitles.

[0038] In order to realize the function of diversifying on-the-fly broadcasting, the subtitle making module 1 includes:

[0039] Database 11, used to preset multiple broadcast styles of on-the-fly subtitles;

[0040] The subtitle attribute setting unit 12 is configured to set the attribute of the subtitle, and the attribute includes the mapping relationship between the on-the-fly subtitle and the broadcast style.

[0041] Then, when the subtitle broadcasting module 2 is used for broadcasting the subtitles, according ...

Embodiment 2

[0050] refer to figure 2 , is a structural diagram of a subtitle machine for performing flying broadcast of diverse subtitles according to the second embodiment of the present invention.

[0051] As described in the first embodiment, the subtitle machine includes a subtitle production module 1 and a subtitle broadcasting module 2, wherein the subtitle production module 1 includes:

[0052] Database 21, used to preset multiple broadcast styles of on-the-fly subtitles;

[0053] The subtitle attribute setting unit 22 is configured to set the attribute of the subtitle, and the attribute includes the mapping relationship between the on-the-fly subtitle and the broadcast style.

[0054] Then, when the subtitle broadcasting module 2 is used for broadcasting the subtitles, according to the mapping relationship, the corresponding subtitles are broadcasted according to the predefined broadcasting style.

[0055]The difference between this embodiment and the first embodiment is:

[0...

Embodiment 3

[0064] In this embodiment, on the basis of performing on-the-fly broadcast of diversified subtitles, the subtitle machine can also communicate and interact with the broadcast control system of the TV station, receive the program list from the TV station, and automatically produce the appropriate variety of subtitles according to the broadcast control information in the program list. On-the-fly subtitles.

[0065] refer to image 3 , which is a structural diagram of a subtitle machine for flying diverse subtitles according to the third embodiment of the present invention.

[0066] The subtitle machine includes a subtitle production module 1 and a subtitle broadcasting module 2, wherein the subtitle production module 1 includes:

[0067] Database 31, used to preset multiple broadcast styles of on-the-fly subtitles;

[0068] The subtitle attribute setting unit 32 is used to set the attribute of the subtitle, the attribute includes the mapping relationship between the on-the-fly...

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Abstract

The invention provides a caption machine for diversified caption rolling play for solving the problems that the current rolling play caption pattern is simple and cannot meet the requirement on a user. The caption machine comprises a caption making module and a caption playing module, wherein the caption making module comprises a database and a caption attribute setting unit, wherein the database is used for presetting multiple playing patterns of rolling played captions; the caption attribute setting unit is used for setting the attributes of the captions, and the attributes comprise a mapping relationship between the rolling played captions and the playing patterns; and the caption playing module is used for playing the corresponding captions according to the predefined playing patterns and according to the mapping relationship when the captions are played. For example, certain characters can be highlighted, or certain characters are changed into pictures or animation and the like. Therefore, the playing effect of the captions is greatly enriched, and the application requirements on certain special scenes are met.

Description

technical field [0001] The invention relates to the technical field of video production, in particular to a subtitle machine capable of flying diversified subtitles. Background technique [0002] With the continuous development of video and multimedia technology, the subtitle machine is more and more widely used. use. At the same time, the operation of the subtitle machine has also become simple and easy to use. [0003] The subtitle machine is generally composed of a PC plus a professional subtitle overlay card and corresponding software, which is used to superimpose graphic subtitles on the video signal. The characteristics of the subtitle machine are: real-time superposition, no need to generate, bright colors, small signal loss, suitable for TV stations to superimpose station logos, corner logos, left-flying advertisements, etc. [0004] The working process of the subtitle machine mainly includes subtitle production and subtitle broadcasting, so the subtitle machine i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/262H04N5/278
Inventor 饶文辉吕精华廖健沈季
Owner CHINA DIGITAL VIDEO BEIJING
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