Video live broadcasting method and system, transcoding server and webpage client

Abstract

The embodiment of the invention provides a video live broadcasting method and system, a transcoding server and a webpage client. The video live broadcasting method comprises the steps of receiving original video stream data sent by a video stream distribution server, wherein the format of the original video stream data is a preset original format; converting the format of the original video stream data into a preset stream transmission format so as to obtain video stream data in the stream transmission format; and sending the video stream data in the stream transmission format to the webpage client which requests for a live video through a CDN (Content Distribution Network) node so as to enable the webpage client to analyze the video stream data in the stream transmission format and play the analyzed video stream data in a frame playing mode based on the stream transmission format after the video stream data in the stream transmission format are received. According to the video live broadcasting method provided by the embodiment of the invention, delay of playing the live video on a webpage can be reduced.

Description

technical field [0001] The present invention relates to the field of video technology, in particular to a video live broadcast method, a transcoding server, a webpage client and a system. Background technique [0002] Live video broadcasting means that users watch live audio and video live events at the remote end through the network, such as events, conferences, teaching, surgery, etc. Live video broadcasting can reproduce the live audio and video events at the remote end locally. High real-time performance, so live video technology has developed rapidly in recent years. [0003] The method of live video broadcasting is mainly that the user initiates a live broadcast request to the live broadcast server through the user device, and the live broadcast server informs the user device of the broadcast address of the live channel according to the live broadcast request, and the user device joins the corresponding multicast group according to the broadcast address, and realizes o...

AI Technical Summary

Problems solved by technology

[0005] At present, the common way for user equipment to play live video is to play live video through a dedicated live video client and play live video through a web page; a dedicated live video client is generally provided by a service provider that provides live video services. During the development of the live video client, there are generally control methods for the delay when playing live video; and the browsers carried by the webpage are various, which makes it difficult to popularize the delay control method when playing live video through the webpage. Browser, so the way of playing live video through the webpage, compared with the way of playing live video through a dedicated live video client, has a higher delay

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