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Method and device for processing media stream files

A processing method and technology for media streaming, applied in the field of video processing, can solve the problems of reducing the efficiency of small file access and large file request delay, so as to shorten the request delay, reduce the request delay, and improve the processing efficiency. Effect

Active Publication Date: 2020-05-15
CHINANETCENT TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0009] Embodiments of the present invention provide a method and device for processing media stream files, to at least solve the problem of cutting media stream files into a large number of small files in the related art, which will reduce the efficiency of accessing small files, and media stream files Cutting into large files will lead to technical problems with large delays in requests for large files

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  • Method and device for processing media stream files
  • Method and device for processing media stream files
  • Method and device for processing media stream files

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0029] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a media stream file processing method and device, wherein the method comprises following steps of receiving a media stream request message, wherein the media stream request message is used for indicating that sub-media segment files are obtained from a preset media segment file, wherein the media segment file is the file formed by combining multiple sub-media segment files, the multiple sub-media segment files are the files obtained by cutting a to-be-played media stream file of a player; obtaining the sub-media segment files from the preset media segment file in response to the media stream request message; and sending the obtained sub-media segment files to the player for playing. According to the method and the device, the technical problems that in the related technique, the efficiency of accessing small files is reduced due to cutting the media stream file into a mass of small files, and the delay of requesting for big files is high due to cutting the media stream file into the big files are solved.

Description

technical field [0001] The present invention relates to the field of video processing, in particular to a method and device for processing media stream files. Background technique [0002] In the process of processing media streaming files, commonly used streaming media protocols mainly include HTTP progressive download and RTSP / RTP-based real-time streaming media protocol, and these two protocols are basically completely different. At present, it is more convenient and useful to use the HTTP progressive download method, among which HTTP Live Streaming is the representative. HTTP Live Streaming was originally developed for mobile devices such as iPhone, iPod, iTouch, and iPad. With the development of technology, this technology has also been widely used on desktops. HTML5 can directly support this technology. [0003] HLS (HTTP Live Streaming) is a dynamic bit rate adaptive technology, mainly used for audio and video services of Apple terminals and PCs, including a core m3u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/231H04N21/239H04N21/437H04N21/643H04L29/08
CPCH04L67/02H04N21/23113H04N21/2393H04N21/437H04N21/643
Inventor 刘成彦陈发民
Owner CHINANETCENT TECH
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