Video meta-information automatic complementing and arrangement method and device

An automatic completion, video information technology, applied in image communication, electrical components, selective content distribution, etc., can solve problems such as difficult management, poor user experience, and incomplete video meta information.

Active Publication Date: 2017-07-18
FUZHOU ROCKCHIP SEMICON
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] To this end, it is necessary to provide a technical solution for automatic completion and sorting of video meta information to solve

Method used

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  • Video meta-information automatic complementing and arrangement method and device
  • Video meta-information automatic complementing and arrangement method and device
  • Video meta-information automatic complementing and arrangement method and device

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Embodiment Construction

[0045] In order to explain in detail the technical content, structural features, achieved goals and effects of the technical solution, the following will be described in detail in conjunction with specific embodiments and accompanying drawings.

[0046] see figure 1 , a schematic diagram of an apparatus for automatically completing and organizing video meta information according to an embodiment of the present invention, the apparatus includes a multimedia server 101, a video playback device 102, and a storage device 103; the multimedia server 101 is connected to the video playback device 102, and the The video playback device 102 is connected with the storage device 105; the video playback device 102 includes a video information completion unit 103, and the video information completion unit 103 includes a first video meta information acquisition module 111, an audio data acquisition module 112, an audio A fingerprint generating module 113 , a communication module 114 and a fi...

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Abstract

The invention provides a video meta-information automatic complementing and arrangement method and device, and the method comprises the following steps that a first video meta-information obtaining module obtains a video file from storage equipment, and analyzes first video meta-information corresponding the video file; an audio data obtaining module analyzes the video file, and obtains the audio data corresponding to the video file; an audio fingerprint generation module generates an audio fingerprint according to the audio data of the video file; a communication module transmits the audio fingerprint to a multimedia server; the multimedia server queries second video meta-information corresponding to the audio fingerprint according to the audio fingerprint, and transmits the second video meta-information to video play equipment; and the communication module receives the second video meta-information, and a first writing-in module enables the second video meta-information to be written into the video file. The above method can complement the meta-information of an offline video, and brings convenience to a user for understanding the basic information in the video and searching and watching the offline video.

Description

technical field [0001] The invention relates to the field of computer technology security, in particular to a method and device for automatically completing and organizing video meta information. Background technique [0002] With the development of society and the advancement of technology, the quality and bandwidth of the network have also been greatly improved, and online video has become the first choice for users to watch video. Due to the influence of various factors, most users will download the online video to the local storage device in advance, so that they can be recalled and watched at any time. (2) long-distance travel without access to the broadband network (such as flying, going out to sea, out of the country, in the middle of a mountain, etc.); (3) when the broadband network is unstable (such as passing through a tunnel, traveling far, or at sea). [0003] Due to the complex sources and no uniform format of videos downloaded offline, the video meta informati...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/439H04N21/232H04N21/462
CPCH04N21/232H04N21/4394H04N21/44H04N21/462
Inventor 林宇辉方兴文黄晓明
Owner FUZHOU ROCKCHIP SEMICON
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