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Cue sheet and method for separating corresponding video and audio of the cue sheet

A broadcast list, video and audio technology, applied in color TV parts, TV system parts, TV and other directions, can solve problems affecting program broadcast production business, etc., to reduce pressure and improve efficiency.

Inactive Publication Date: 2009-07-01
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This disadvantage is particularly prominent in the broadcasting link of the studio. In the past, if the program production department did not send the program, they had to wait, remind, wait, and remind, which affected the business of program broadcasting and production.

Method used

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  • Cue sheet and method for separating corresponding video and audio of the cue sheet
  • Cue sheet and method for separating corresponding video and audio of the cue sheet
  • Cue sheet and method for separating corresponding video and audio of the cue sheet

Examples

Experimental program
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Effect test

Embodiment 1

[0030] The embodiment introduces the specific workflow of separating the playlist from the video and audio files of the playlist content, image 3 It is a schematic flowchart of Embodiment 1 of the method for separating the playlist and the video and audio files corresponding to the playlist in the present invention.

[0031] In step S201, the serial compilation order adjustment workstation adjusts the broadcast order. The change of the playlist at the editing workstation will cause the content of the playlist on the playout control server to change. When the broadcast control server does not receive the material content status from the video server, the status displayed on each item of the broadcast list is UMOUNT.

[0032] In step S202, the nonlinear editing server sends a video and audio material information of the program to the video server after preparing a program and passing the review. The existing background technology realizes that the non-linear editing server tr...

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Abstract

The embodiment of the invention discloses a method for separating a cue sheet from a video-audio file corresponding to the cue sheet. The method comprises the following steps: a broadcasting control server receives the item information of the cue sheet; and the broadcasting control server updates the broadcasting item of the cue sheet according to the item information of the cue sheet. Through the embodiment of the invention, the broadcasting control server updates the broadcasting item of the cue sheet according to the item information of the cue sheet, and the adjustment work of the cue sheet is free form the dependence to the video-audio file, therefore, the pressure of the manufacturing peak time to the centre storage is reduced, and the programming efficiency is improved.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of radio and television, in particular to a method for separating playlists from video and audio files of the playlists. Background technique [0002] In the traditional news program production system, manuscript editing, first review draft, second review draft, dubbing, material retrieval, video editing, film review, serial compilation, and broadcasting. In terms of the form of news program production, it is streamlined. It takes one stage to complete. [0003] With the emergence of the non-linear editing network system, the work of each stage is realized by different system equipment. When working on the same program, they can divide and collaborate according to the nature of the work. The biggest division of labor is the separation of text editing and video editing. The final result of text editing is to form a column program series list, which is also the broadcast list to b...

Claims

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Application Information

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IPC IPC(8): H04N5/262G11B27/034
Inventor 张峰
Owner CHINA DIGITAL VIDEO BEIJING
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