Method and system for live broadcast of mobile terminal

Abstract

The invention provides a method for live broadcast of a mobile terminal, and a streaming media server which supports multiple protocols and a players used for playing network video streaming on a mobile device need to be provided, wherein the player is developed based on an open source playing VLC multimedia player. The method includes: Step 1. collecting video and audio data through the mobile terminal, compressing the collected audio data and video data through soft coding mode or a hard coding mode, and after packaging the compressed audio and video data through a protocol that the mobile terminal supports, pushing to the streaming media server; Step 2. according to the type of the protocol used when a player is accessed to the streaming media server, converting audio and video streaming to the protocol used by the player to be distributed; and Step 3. decoding and playing audio and video code steam data through the player. The invention also provides a system for live broadcast of the mobile terminal, and the system supports a dual-coding mode and multi-protocol transmission of data and realizes video collection and live broadcast on the mobile terminal.

Description

technical field [0001] The invention relates to a method and system for live broadcasting by a mobile terminal. Background technique [0002] With the development of modern technology, the Internet brings people various forms of information, from the first pictures appearing on the Internet to various forms of Internet videos and 3D animations, the Internet has greatly satisfied people's vision and hearing. , before the emergence of streaming media technology, people had to download multimedia information to the local computer before they could play it, which took a long time to download. Nowadays, network video systems have been widely used in all walks of life. It has become a trend. The web-based network video live broadcast system is a multimedia application based on IP network technology. It is an IP-based video technology. The convenience and practicality of network technology and the existing multimedia network technology are combined to establish a network video syst...

AI Technical Summary

Problems solved by technology

Such a network live broadcast system cannot watch live video anytime and anywhere, and the equipment used in these video collection methods is inconvenient to carry

[0004] If mobile terminals (such as mobile phones, tablet computers, etc.) are directly used for video collection, due to the switching of different networks during the movement process, the access bandwidth and network congestion will change greatly. The bit rate will also be different, and because the hardware configuration of the mobile terminal is not as high as that of the computer, the video players that can be installed are limited, and there are not many supported media file formats. For different brands and models of mobile terminals, only specific Media file formats, such as the media file formats supported by iPhone and iPad include mp4, mov, etc., and the media file formats supported by htc mobile phones include mp4, 3gp, avi, etc. If the high-rate mobile terminal provides video files suitable for it, the video playback effect will be greatly reduced, or even cannot be played.

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