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A live video editing method and device associated with barrage

A live video and barrage technology, applied in the field of information processing, can solve the problems of inability to save barrage information and loss of barrage information, so as to save storage space and prevent the loss of barrage information

Active Publication Date: 2019-06-04
WUHAN DOUYU NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is only a method for editing the video, and the barrage information before editing cannot be associated and saved, thus losing a large amount of barrage information

Method used

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  • A live video editing method and device associated with barrage
  • A live video editing method and device associated with barrage
  • A live video editing method and device associated with barrage

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Such as figure 1 As shown, a live video editing method associated with barrage.

[0040] The detailed steps are as follows:

[0041] (1) Cut the video recorded in live broadcast: video editors use the video cutting tool in the background. Cut the video content converted by the live broadcast. For example: to cut a 95-minute live broadcast to video content. Delete the content, and delete the videos that don't have great content. Insert part of the content and adjust the playback time before and after.

[0042] (2) Cut according to the timestamp of the video: Cut the video according to the timestamp of the video and the number of frames of the video; among them, the wonderful content refers to the video content that meets the preset filtering conditions.

[0043] (3) Mark the cut video: the cut content is marked twice according to the timestamp. Mark the content of each video.

[0044] (4) Synchronously insert the bullet screen of the time stamp: according to the time stamp ma...

Embodiment 2

[0049] This embodiment also provides a live video editing device associated with the bullet screen, including:

[0050] The video cutting module cuts the video according to the preset cutting requirements; cuts the video according to the video content, and deletes the segments that do not contain exciting content in the video; and / or according to the preset time stamp, the video The video is cut by the number of frames; among them, the wonderful content refers to the video content that meets the preset filtering conditions; the cut video is marked with the content of each video according to the timestamp.

[0051] The barrage insertion module reads the barrage information corresponding to the video, and obtains the post-cutting information from the first barrage information set corresponding to the video before cutting according to the corresponding relationship between the video time stamp before cutting and the barrage time stamp The second barrage information set corresponding t...

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PUM

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Abstract

The invention relates to a live broadcast video clipping method and device, belongs to the field of information processing, and specifically relate to a live broadcast video clipping method and device associated with bullet screens. The method comprises the steps of 1, clipping a video according to a preset clipping demand; 2, reading bullet screen information corresponding to the video, obtaining a second bullet screen information set corresponding to the clipped video from a first bullet screen information set corresponding to the video before clipping according to corresponding relationships between video time stamps and bullet screen time stamps before clipping; and 3, associating and storing the clipped video and the second bullet screen information set according to the time stamps. In general, compared with the prior art, the technical scheme of the method and the device has the advantages that the clipped video and the corresponding bullet screen information are associated and stored through the corresponding relationship between the video and the bullet screen information; the bullet screen information loss resulting from video clipping can be prevented; and the storage space is saved.

Description

Technical field [0001] The invention relates to a live video editing method and device, belonging to the field of information processing, and in particular to a live video editing method and device associated with barrage. Background technique [0002] Currently, the live video mode has been widely used. People can watch live video on PCs, mobile phones and other clients through the Internet anytime and anywhere. At present, most live broadcast websites use bullet screens, which can greatly enhance the interaction between viewers and anchors, viewers and viewers. [0003] There are many live video contents, and users also need to replay historical live videos; therefore, it is necessary to save the live videos. When saving, in order to save storage space, it is often necessary to edit the video. However, in the prior art, there is only a method for editing a video, and the barrage information before editing cannot be associated and saved, and a large amount of barrage information...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/433H04N21/435
CPCH04N21/4334H04N21/4355
Inventor 姚金明
Owner WUHAN DOUYU NETWORK TECH CO LTD