Streaming media server system supporting multi-protocol input and output

A streaming media server, multi-protocol technology, applied in transmission systems, electrical components, etc., can solve problems such as system stability is difficult to guarantee, does not support video streaming multicast, does not support HLS, etc., to achieve powerful functions and improve user experience. Effect

Active Publication Date: 2017-09-29
北京经纬中天信息技术有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Red5 streaming media server is an open source streaming media server solution. Its early version supports RTMP live broadcast and on-demand applications, and the later version also supports HLS streaming applications, but it does not support HLS, RTMP, UDP TS stream forwarding,

Method used

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  • Streaming media server system supporting multi-protocol input and output
  • Streaming media server system supporting multi-protocol input and output
  • Streaming media server system supporting multi-protocol input and output

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Embodiment Construction

[0038] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0039] 1. Name Explanation

[0040]TS data stream: that is, transport stream (Transport Stream), transport stream consists of one or more program data streams, each program data stream is composed of one or more original streams and some other streams, including video streams, audio streams , program-specific information stream (such as the PSI information table in the TS stream) and other data packets. UDP TS: Send packaged TS packets in UDP multicast or unicast mode.

[0041] RTMP: Real Time Messaging Protocol (RTMP), including RTMP basic protocol and RTMPT / RTMPS / RTMPE and other variant protocols, mainly used between Flash / AIR platform and streaming media / interactive server supporting RTMP protocol Realize data communication such as audio and video.

[0042] HLS: HTTP Live Streaming, is a dynamic bit rate adaptive technology of Apple, mai...

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PUM

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Abstract

The invention discloses a streaming media server system supporting multi-protocol input and output. The streaming media server system comprises a protocol analysis module and a data stream analysis processing module; an access rule of a request message sent by a client is defined, the request message comprises the protocol type, the application type, the publishing point and the file name of a request, the application types comprise live broadcast and on-demand broadcast, and for a on-demand broadcast application, the request message further comprises a physical path corresponding to a request file; the data stream analysis processing module comprises an RTMP processing module, a live broadcast fragment generation module, a on-demand broadcast file real-time fragmentation module, an M3u8 file processing module, a TS file processing module, an FLV file processing module and an MP4 file processing module; the protocol analysis module is used for conducting analysis processing on the received request message according to the access rule and sending the request message to the corresponding data stream analysis processing module to be subjected to corresponding process according to an analysis result. The streaming media server system supports streaming media data broadcast of multiple terminals.

Description

technical field [0001] The invention relates to a streaming media server system supporting multi-protocol input and output, belonging to the technical field of multimedia and network. Background technique [0002] With the development of new media and converged media services and the popularization and application of various terminals, higher and higher requirements are placed on the functions and performance of streaming media servers. The video stream output by the streaming media server needs to support the playback of PCs, smart mobile devices (such as smart phones with Android and IOS systems installed), IPTV, OTT and other applications (requiring input of UDP TS streams). At the same time, in order to meet the ever-improving user experience, the streaming media server needs to support live video and on-demand video, capture the current screen during playback, preview small videos through the progress bar, and realize video dragging and positioning. [0003] The existi...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
CPCH04L67/108H04L69/22H04L65/75H04L65/65
Inventor 王治龙李文彬陈莉朱平南刘栋良
Owner 北京经纬中天信息技术有限公司
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