Live video control method based on IPV9

Abstract

The invention relates to a video live broadcast control method based on IPV9, and the method comprises the following steps: realizing audio and video information acquisition and real-time coding of aPC (Personal Computer) end of an anchor, and then pushing audio and video streams to a server through a streaming media protocol; receiving audio and video information pushed by the anchor, and transcoding and slicing the audio and video information into a TS format for HLS protocol pull flow; enabling a user to access webpage resources on the server through a browser and to select a live broadcast room of a live broadcast anchor which the user wants to watch on a webpage, and entering the live broadcast room to automatically play a real-time video of the anchor. Video data is acquired mainlythrough a camera, audio data is acquired through a microphone, and the video data and the audio data are subjected to a series of preprocessing, encoding and packaging and then pushed to a CDN to be distributed. Therefore, the hardware acceleration capability of the HTML5 native playing environment on multimedia playing is fully exerted, and the playing performance is greatly improved.

Description

technical field [0001] The invention relates to an IPV9-based video live broadcast control method, which belongs to the technical field of computers. Background technique [0002] With the rapid development of communication technology and electronic equipment manufacturing industry, mobile devices have developed from non-smart phones with simple functions at the beginning, which can only make voice calls, send short messages, and pictures, to now very powerful functions and very rich content. Rich smartphones. The development of smart phones has greatly promoted the rapid development of the mobile Internet, and the rich content and information on the mobile Internet are changing people's traditional way of life and communication. After meeting the basic communication needs, people began to pursue more convenient life services and more personalized social and entertainment methods. Live video is a real-time interactive social and entertainment method. Live broadcasting is ...

AI Technical Summary

Problems solved by technology

[0012] Disadvantages: The basic java open source streaming media server red5. The performance is poor, the stability is not enough, and there is still a certain gap between stable and large-capacity commercial applications

[0016] Disadvantages: Not a real streaming server, a pseudo streaming server

[0019] Disadvantages: It is a commercial version, the cost is more expensive

[0022] The advantage of HLS comes at a price, and HLS also has a big disadvantage: the delay of HLS live video streaming is relatively high, generally more than 10 seconds

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