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A video file processing method and device based on html5

A technology of video files and processing methods, which is applied in the field of Internet applications and can solve problems such as inability to share video servers

Inactive Publication Date: 2018-05-15
WUXI TVMINING MEDIA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The HTML5 control of the existing browser can only read the video file name from the local and pass it to the player for playback. It can only realize single-user operation and cannot realize video server side sharing.

Method used

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  • A video file processing method and device based on html5
  • A video file processing method and device based on html5
  • A video file processing method and device based on html5

Examples

Experimental program
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Embodiment Construction

[0056] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0057] figure 1 Shown is a flow chart of an HTML5-based video file processing method applied to a client in an embodiment of the present invention, the method comprising the following steps S11-S15:

[0058] Step S11, determine the fingerprint and video length of the local video file to be uploaded.

[0059] In this step, the fingerprint of the video file, such as information abstract MD5 value, security hash SHA1 value, etc., the fingerprint of the video file is unique, when any changes are made to the video file, its fingerprint will change, so that the video file can be used Fingerprints prevent video files from being tampered with.

[0060] Step S12, adjusting...

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PUM

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Abstract

The invention discloses an HTML5-based video file processing method and apparatus, for realizing the purpose of sharing at a video server side. The method comprises the following steps: determining the fingerprints and the video length of a video file to be uploaded; adjusting an address directed by an HTML5 control towards a local place to be the address of a preset server, and sending a request for searching for the video file to the server, wherein the request carries the fingerprints and the video length of the video file; receiving feedback information returned by the server, wherein the fingerprint match is consistent, yet the video length of the video file of a client is smaller than the video length of the video file of the server; respectively calculating head fingerprints of a head video segment with a specific length and tail fingerprints of a tail video segment with a specific length in a local video file; and sending the head fingerprints and the tail fingerprints to the server.

Description

technical field [0001] The invention relates to the technical field of Internet applications, in particular to an HTML5-based video file processing method and device. Background technique [0002] Currently, most videos are displayed through plug-ins (such as Flash). However, not all browsers have the same plugins. HTML (Hyper Text Markup Language, Hypertext Markup Language) 5 specifies a standard method for including video through a video (video) element. [0003] The video element in HTML5 also has methods, attributes, and events. The methods are used to play, pause, and load, etc., and the attributes (such as duration, volume, etc.) can be read or set. The DOM (Document ObjectModel, document object model) events can notify the user that, for example, a video element has started playing, has been paused, has stopped, and so on. [0004] The HTML5 control of the existing browser can only read the video file name locally and pass it to the player for playback. It can only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/845H04N21/278H04N21/44H04N21/266H04N21/8543
CPCH04N21/266H04N21/278H04N21/44008H04N21/8456H04N21/8543
Inventor 吴晓龙詹丽
Owner WUXI TVMINING MEDIA SCI & TECH