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HLS streaming media playing method, system and device and storage medium

A playback method and streaming media technology, applied in the multimedia field, can solve the problems of inability to conveniently realize streaming media multi-terminal playback without plug-in, live broadcast extension and so on

Inactive Publication Date: 2020-10-02
SHENZHEN ZTE NETVIEW TECH +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a HLS streaming media playback method, system, equipment and storage medium, aiming to solve the problem of high live broadcast delay when live streaming media is performed through the HLS protocol. However, the technical problem of multi-terminal plug-in-free playback of streaming media cannot be easily realized

Method used

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  • HLS streaming media playing method, system and device and storage medium
  • HLS streaming media playing method, system and device and storage medium
  • HLS streaming media playing method, system and device and storage medium

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] Embodiments of the present invention provide a method, system, device, and storage medium for playing HLS streaming media. When a playlist request is received, the TS slice length corresponding to the playlist request is first selected through the file name of the playlist request sent by the user. , and then detect whether there is a playlist corresponding to the TS slice length in the slice module; when there is no playlist, extract the video frame in the preset buffer streaming media, generate a target playlist according to the video frame and TS slice length, and play the target The list is uploaded to the client corresponding to the playlist request for users to watch. Since the playlist is generated according to the TS slice length corresponding to different playlist requests, the shorter the TS slice leng...

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Abstract

The invention discloses an HLS streaming media playing method, system and device and a storage medium. The method comprises: when a playlist request is received, selecting a TS slice length corresponding to the playlist request through a file name of the playlist request sent by a user, and then detecting whether a playlist corresponding to the TS slice length exists in a slice module or not; whenthe playlist does not exist, extracting a video frame in a preset buffer streaming media; generating a target playlist according to the video frame and the TS slice length, and uploading the target playlist to a client corresponding to the playlist request for the user to watch. Since the playlist is generated according to the TS slice lengths corresponding to different playlist requests, the shorter the TS slice length is, the shorter the delay of watching the streaming media live broadcast by the user is, so that the live broadcast delay is effectively reduced, streaming media transmissionis carried out through an HLS protocol, and the convenience of streaming media plug-in-free playing is reserved.

Description

technical field [0001] The present invention relates to the field of multimedia technologies, in particular to a HLS (HTTP Live Streaming, Apple's dynamic stream adaptation technology) streaming media playback method, system, device and storage medium. Background technique [0002] With the development of Internet and mobile communication technology, the requirements of cross-network transmission and multi-terminal plug-in-free playback of streaming media are becoming more and more important. HLS (HTTP Live Streaming, Apple's dynamic code stream adaptive technology), is more and more applied to the streaming media playback business of various terminals, but currently HLS divides continuous streaming media data into multiple streams with a fixed length A TS (Transport Stream, transport stream) slice file, the playback terminal downloads the slices through the HTTP protocol according to the M3U8 playlist to realize video playback, so when live streaming is performed through th...

Claims

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Application Information

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IPC IPC(8): H04N21/262H04N21/433H04N21/643
CPCH04N21/26258H04N21/4331H04N21/643
Inventor 汪德暖邓宏飞姚保卫裴卫斌员晓毅
Owner SHENZHEN ZTE NETVIEW TECH
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