Real-time streaming media live streaming system combined with rtmp and rudp

A real-time streaming and streaming media technology, applied in the field of computer networks, can solve problems such as poor signal effects, achieve the effects of avoiding adverse effects, increasing the number of concurrent streams, and overcoming insufficient output bandwidth and concurrency capabilities

Active Publication Date: 2018-09-11
WUHAN HONGRUIDA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the viewing process, users can fast forward or rewind to watch the previous or later content, but in this transmission mode, if the network transmission condition is not ideal, the received signal effect is relatively poor

Method used

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  • Real-time streaming media live streaming system combined with rtmp and rudp
  • Real-time streaming media live streaming system combined with rtmp and rudp
  • Real-time streaming media live streaming system combined with rtmp and rudp

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Experimental program
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Embodiment 1

[0043] Embodiment 1: the first purpose of the present invention is to provide a real-time streaming media live broadcast system combining RTMP and RUDP, including: physical architecture and logical architecture;

[0044] Such as figure 1 , 4 Shown: The physical structure adopts a three-level switching network; the first-level switching network is the media forwarding server MTS1, the anchor records streaming media information (audio data packets, video data packets) through the assistant terminal, and the streaming media information is pushed to the MTS through the RUDP protocol , MTS can perform room migration through the backup MTS when a failure occurs; MTS judges whether there is data in the buffer queue after de-jittering through the buffer queue, and if there is data, encapsulates the data into an RTMP (Real-time Message Transfer Protocol) stream to push Push the stream to the streaming media server MSS;

[0045] The secondary switching network is the streaming media s...

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PUM

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Abstract

The invention discloses a real-time streaming media live broadcast system combining RTMP and RUDP, including: a physical architecture and a logical architecture; the physical architecture adopts a three-level switching network, and the first-level switching network is a media forwarding server MTS, which is used to receive the data transmitted by RUDP Streaming media information; the secondary switching network is the streaming media server MSS, which is used to receive streaming media information pushed by MTS through RTMP; the third-level switching network is the user interface layer, used to access MSS; the logical structure adopts a four-layer structure, from the bottom layer The upper layer is the Linux kernel, the network layer, the MTS layer and the interface layer. The invention can double the distribution efficiency of the whole system, improve the transmission quality and transmission efficiency of the audio and video streaming media in the live broadcast system under the complex network environment, and does not need to install the client program.

Description

technical field [0001] The invention relates to the technical field of computer networks, in particular to a real-time streaming media live broadcast system combining RTMP and RUDP. Background technique [0002] Streaming media technology is a network transmission technology that compresses continuous video and audio information and puts them on the website server, allowing users to watch and listen while downloading, instead of waiting for the entire compressed file to be downloaded to their own computer. When performing streaming media transmission on the Internet, in terms of technology, the transmitted files must be made into streaming media format files suitable for streaming media transmission. In terms of transmission, streaming media transmission requires a suitable transmission protocol. Most of the file transmission on the Internet is It is established on the basis of the TCP protocol, and some are transmitted in the form of the FTP transmission protocol, but none ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/6437H04L29/06
CPCH04N21/6437H04L65/762H04L65/65
Inventor 左根宇喻西香苏永红朱光喜
Owner WUHAN HONGRUIDA INFORMATION TECH CO LTD
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