Online video sniffing and downloading method and device

A video and sniffing technology, which is applied in the field of online video sniffing and downloading, can solve problems such as failure to download, failure, and video link failure, and achieve the effects of high recall rate, good versatility and scalability, and easy large-scale application

Active Publication Date: 2017-06-16
北京小度互娱科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Video link failure problem: The video link generated by many sites is related to the session and will become invalid. Even if this type of video link is obtained, it cannot be downloaded

Method used

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  • Online video sniffing and downloading method and device
  • Online video sniffing and downloading method and device
  • Online video sniffing and downloading method and device

Examples

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Embodiment Construction

[0060] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes easily made by those skilled in the art based on these embodiments are included in the protection scope of the present invention.

[0061] The core idea of ​​the present invention is to use the online video sniffing and downloading method and device to simulate the process of a user opening a browser and playing a video, sniff out the real address of the video, and download it.

[0062] Such as figure 1 As shown, generally, browser 10 all comprises an address bar 11, when inputting a URL in described browser address bar 11 to open a video playing page, most browsers 10 all can automatically load a player plug-in 12, Video player plug-ins such as FlashPlayer to play the online video in the video playback page.

[0063] Such as figure 2 As ...

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PUM

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Abstract

The invention provides an online video sniffing and downloading method, comprising: a browser automatically extracts a URL address and sends a network request to open a web page; an online video resource request module dynamically requests the browser through an online video sniffing download module The online video resource of the URL address; the browser requests the online video resource of the URL address to the server; the server returns the video playback address corresponding to the online video resource of the URL address to the browser; the browsing The device returns the video playback address to the online video sniffing and downloading module; the online video sniffing and downloading module downloads all or part of the original files of the online video on the video playback address. Compared with the prior art, the present invention has the beneficial effects of: good versatility and expansibility; no problem of video failure, high recall rate; fully automatic operation process without manual participation; convenient for large-scale application.

Description

technical field [0001] The invention relates to an online video sniffing and downloading method and device, in particular to an online video sniffing and downloading method and device for obtaining a dynamically generated video link address and downloading the video. Background technique [0002] With the development of Internet technology, there are more and more various video websites, and users can share videos through the video websites. However, the video link address of existing video websites is generally dynamically generated by JavaScript. Through the content extraction system, tools such as Spider cannot obtain the real address of the dynamically generated video link by analyzing the static page. The real address can only be obtained when the player, such as Flash, loads and initiates a request to the server through the browser. Therefore, most of the existing video websites can only be watched online through relevant webpages, and cannot be downloaded locally. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4782H04N21/858H04L29/08
Inventor 谭国强
Owner 北京小度互娱科技有限公司
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