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Method and device for playing multimedia file, server and storage medium

A technology of multimedia files and playing methods, applied in the field of terminals and storage media, multimedia file playing methods and devices, capable of solving problems such as reducing user viewing experience, achieving the effects of shortening playback delay and avoiding storage space

Active Publication Date: 2019-04-05
MIGU VIDEO TECH CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the MP4 file is not a streaming file, the client needs to obtain the key information in the MP4 file before it can analyze and play the MP4 file. When the key information is at the end of the MP4 file, the client needs to obtain the entire Only MP4 files can be parsed and played to the MP4 file, resulting in a long playback delay and reducing the user's viewing experience

Method used

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  • Method and device for playing multimedia file, server and storage medium
  • Method and device for playing multimedia file, server and storage medium
  • Method and device for playing multimedia file, server and storage medium

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Embodiment Construction

[0026] In order to reduce the delay of MP4 file playback, you can transcode the MP4 file into a TS (TransportStream) file in advance, and store the transcoded TS file. When receiving the MP4 file sent by the client When playing the request, the server may obtain multiple TS files corresponding to the MP4 file, and send the multiple TS files to the client in turn. Since TS files are streaming files, after receiving each TS file, the client can directly parse and play the received TS file. It is no longer necessary to obtain all TS files corresponding to the MP4 file. The TS file is parsed and played, which can effectively shorten the playback delay.

[0027] However, when using this method, the server needs to additionally store multiple TS files corresponding to MP4 files. When there are more MP4 files, more TS files need to be additionally stored, which takes up a lot of storage space.

[0028] In order to save the storage space of the server, an embodiment of the present applica...

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Abstract

The embodiment of the present application discloses a method and a device for playing a multimedia file, a server, and a storage medium. The method is applied to the server, and the method includes the steps of: receiving a play request message sent by a client; from a preset key information list. determining target key information corresponding to the multimedia file assigned by the play requestmessage, wherein the target key information includes identification information of a target stream file corresponding to the multimedia file; generating the target stream file according to the targetkey information; and sending the target stream file to the client to allow the client to play.

Description

Technical field [0001] The embodiments of this application relate to multimedia information technology, and relate to but not limited to a multimedia file playback method and device, terminal, and storage medium. Background technique [0002] In the prior art, it is usually possible to use HTTP (Hyper Text Transfer Protocol, Hyper Text Transfer Protocol) to transfer MP4 files, and transfer the MP4 files to the client for playback. However, because the MP4 file is not a streaming file, the client needs to obtain the key information in the MP4 file during playback, before the MP4 file can be parsed and played, and when the key information is located at the end of the MP4 file, the client needs to obtain the entire Only the MP4 file can be parsed and played to the MP4 file, which causes a long playback delay and reduces the user's viewing experience. Summary of the invention [0003] In view of this, the embodiments of the present application provide a method and device for playing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2343H04L29/08H04N21/84H04N21/654
CPCH04L67/06H04N21/2343H04N21/654H04N21/84
Inventor 张栋刘雷程志鹏徐思捷王琦
Owner MIGU VIDEO TECH CO LTD
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