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Video subtitle processing method and device, electronic equipment and readable storage medium

A processing method and subtitle technology, which is applied in the field of video processing, can solve problems such as inability to realize effective processing of subtitles, limitations in calibration, and inability to customize calibration, etc., to achieve effective processing, rapid generation, and effective determination

Pending Publication Date: 2022-07-15
高途教育科技集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In this way, you need to rely on the backup subtitle file for subtitle calibration, and you cannot perform custom calibration, and the calibration has limitations
[0004] Therefore, the flexibility of the existing video subtitle processing method is relatively poor, and the effective processing of subtitles cannot be realized.

Method used

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  • Video subtitle processing method and device, electronic equipment and readable storage medium
  • Video subtitle processing method and device, electronic equipment and readable storage medium
  • Video subtitle processing method and device, electronic equipment and readable storage medium

Examples

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Embodiment Construction

[0030] The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

[0031] The method for processing video subtitles provided by the embodiments of the present application can be applied to subtitle processing of different types of video data, such as: live class videos, recorded and broadcast videos, and the like. For different types of video data, some types of video data may already have subtitles. In this case, there is no need to generate subtitles, and only the existing subtitles need to be processed, such as recording and broadcasting videos. There may be some types of video data without subtitles. In this case, subtitles can be generated first, and then processed based on the generated subtitles, for example: live class videos.

[0032] In combination with the application scenario of the video subtitle processing method, the corresponding hardwa...

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PUM

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Abstract

The invention provides a video subtitle processing method and device, electronic equipment and a readable storage medium. The video subtitle processing method comprises the following steps: acquiring video data to be processed; the to-be-processed video data comprises a video stream and subtitle information corresponding to the video stream; generating a subtitle information calibration page according to the subtitle information; receiving a calibration operation of a user on the subtitle information calibration page, and calibrating corresponding subtitle information according to the calibration operation; and updating the subtitle information corresponding to the video stream into the calibrated subtitle information. The processing method is used for improving the flexibility of video subtitle processing and realizing effective processing of the video subtitles.

Description

technical field [0001] The present application relates to the technical field of video processing, and in particular, to a method and apparatus for processing video subtitles, an electronic device, and a readable storage medium. Background technique [0002] In the prior art, when processing video subtitles, the subtitles can be checked. Specifically, firstly obtain n subtitle files, and determine an application subtitle file and a backup subtitle file from the n subtitle files, where n is an integer greater than 2, and the application subtitle file is the subtitle file to be used by the playback device. Divide each subtitle file in the n subtitle files into at least one subtitle array, wherein the subtitle array contains subtitle entries and the playback time corresponding to the subtitle entries, and according to at least one subtitle array of the standby subtitle file, apply the subtitle files in turn. At least one subtitle array of the subtitle array is checked for subt...

Claims

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Application Information

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IPC IPC(8): H04N21/431H04N21/485H04N21/488
CPCH04N21/4884H04N21/4312H04N21/4858
Inventor 吴建伟
Owner 高途教育科技集团有限公司
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