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Multimedia file transcoding method and device

A multimedia file and transcoding technology, applied in the multimedia field, can solve problems such as reducing user experience, wasting user time, and slow transcoding rate, so as to avoid waste of system resources, save user time, and meet user needs.

Inactive Publication Date: 2016-05-11
WUXI TVMINING MEDIA SCI & TECH
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  • Abstract
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Problems solved by technology

However, this method may cause the problem of slow transcoding rate, which wastes user time, brings inconvenience to users, and reduces user experience.

Method used

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  • Multimedia file transcoding method and device
  • Multimedia file transcoding method and device
  • Multimedia file transcoding method and device

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Embodiment Construction

[0050] 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.

[0051] An embodiment of the present invention provides a multimedia file transcoding method, the method involves two parties: a client and a server, wherein the client is used to send a transcoding instruction to the server; The transcoding command obtains the multimedia file and the file size parameter, calls the corresponding number of transcoding modules according to the file size parameter, that is, calls the corresponding number of transcoding modules according to the data size of the obtained multimedia file, to perform the multimedia file Transcoding; two parties combine to complete the transcoding process. The following describes the operation flow on the se...

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Abstract

The invention discloses a multimedia file transcoding method and device. The method comprises the steps that a multimedia file and file size parameters are acquired according to a transcoding instruction received from a client side; the file size parameters refer to parameters used for measuring the size of the data volume of the multimedia file; the transcoding instruction includes the identifier of the multimedia file and the file size parameters; whether the file size parameters are greater than a preset threshold is judged; when the file size parameters are greater than the preset threshold, multiple transcoding modules are invoked to transcode the multimedia file; and when the file size parameters are not greater than the preset threshold, one transcoding module is invoked to transcode the multimedia file. According to the technical scheme, transcoding speed can be enhanced, user time can be saved, the user demands can be met, waste of system resources caused by invoking of excessive transcoding modules can be avoided, and thus the degree of user experience can be enhanced.

Description

technical field [0001] The invention relates to the field of multimedia technology, in particular to a multimedia file transcoding method and device. Background technique [0002] At present, with the development of terminal technology, most information is stored in the form of multimedia files, so that users can obtain corresponding information by browsing the multimedia files. However, due to the existence of multiple multimedia coding standards, there are multimedia files in different formats. In order to adapt to different network bandwidths, different terminal processing capabilities, and different user requirements, it is usually necessary to transcode multimedia files, that is, to convert multimedia files in one format into multimedia files in another format. In order to meet the above needs of users, related technologies provide corresponding transcoding tools for transcoding multimedia files. However, this method may cause a problem of slow transcoding rate, there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2343H04N21/24
CPCH04N21/234336H04N21/2405H04N21/2408
Inventor 蒋敏
Owner WUXI TVMINING MEDIA SCI & TECH
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