Streaming media transmission method based on Internet

Abstract

The invention relates to a steaming media transmission method based on the Internet, and belongs to the technical field of network streaming media transmission and application. According to the method, a control server processes a streaming media request of a client side, and provides streaming media server information for the client side; the running state of streaming media servers of the client side is monitored, and a resource list of the overall streaming media servers is regularly updated. At the initial transmission stage of a streaming media data packet, the streaming media data packet is transmitted in a P2P mode, and when the optimal streaming media data packet is worked out, other nineteen data links of the terminal transmit the data in a unicast mode. It can be guaranteed that initial buffering time is short, meanwhile, a large number of the bandwidth resources of the Internet cannot be wasted, the service quality is improved, and the bandwidth resources are effectively utilized.

Description

technical field [0001] The invention relates to an Internet-based streaming media transmission method, belonging to the technical field of network streaming media transmission and application. Background technique [0002] The Internet is a best-effort transmission network, and there is no quality assurance in the data transmission process. Therefore, when providing services on the Internet, it is necessary to consider the quality of data transmission, especially streaming media transmission services. The streaming media transmission service has relatively high requirements on data transmission delay. Once the streaming media data is not transmitted to the client within the specified time, the client will pause or wait for buffering, which will affect the normal use of the client. [0003] The Internet is a loosely structured transmission network. Internet operators will dynamically adjust the Internet transmission structure according to the bandwidth of the backbone network...

AI Technical Summary

Problems solved by technology

[0012] To sum up, the MediaServer method adjusts the streaming media transmission code stream to adapt to bandwidth changes. When there is a problem with the Internet bandwidth, it is necessary to reduce the streaming media code stream, so that the quality of service of the streaming media cannot be guaranteed.

The P2P method transmits a large number of repeated streaming media packets through multipoint to single point, which occupies a large amount of Internet bandwidth and wastes Internet resources. The transmission efficiency of this method is relatively low

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