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Super Fast Rough Editing Method for Video

A technology of video and video data, applied in image communication, selective content distribution, electrical components, etc.

Active Publication Date: 2016-10-12
西安思华信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are still many challenges in the splicing and splitting of different media files, and there is a demand for seamless splicing and splitting of media files

Method used

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  • Super Fast Rough Editing Method for Video
  • Super Fast Rough Editing Method for Video
  • Super Fast Rough Editing Method for Video

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0012] Various embodiments relate to video ultra-fast rough-editing methods. According to the method, according to the set time point information of the segment, relevant video ES data and audio ES data are extracted from the media file, and then the media stream is created by using the video ES data and audio ES data. The created media stream can be normally played on the media player in the personal computer and the set-top box, and the transition between two adjacent clips is smooth without mosaic. At the same time, the created media stream meets the general standard of the system layer. For example, the standard for TS is the international standard ISO&IEC13818-1, ETR290, the standard for MP4 is (N4270-1) ISO Media File Format Specification, and the standard for PS is the international standard ISO&IEC13818-1.

[0013] The following reference figure 1 , figure 1 A flowchart 100 depicts a method for splicing media files. In step 102, segments in one or more media files ...

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PUM

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Abstract

The invention provides a video superfast rough editing method. The video superfast rough editing method comprises a method of combining media files and a method of detaching the media files.

Description

technical field [0001] The invention relates to a video rough editing method, in particular to an ultra-fast video rough editing method. Background technique [0002] Generally speaking, for high-definition movies, without changing the ES code stream and image quality of the original file, the audio and video merging and splitting of the movie may include, for example: adding new content, deleting part of the movie data, etc. However, there are still many challenges in splicing and splitting different media files, and there is a demand for seamless splicing and splitting of media files. Contents of the invention [0003] This Summary is provided to introduce a selection of concepts in a condensed form that are further described below in the Detailed Description. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter. [0004] The invention pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2343H04N21/845H04N21/236H04N21/242
Inventor 姚毅朱懿贾京峰颜新波
Owner 西安思华信息技术有限公司