Live-broadcasting video forwarding method and device

Abstract

The invention provides a live-broadcasting video forwarding method and device, applied to a node server that is communicated with a resource server and a user terminal. The method comprises the following steps: receiving a video acquisition request sent by the user terminal, wherein the video acquisition request is used to acquire a target live-broadcasting video source; parsing the video acquisition request, and if a protocol of the video acquisition request is a preset first protocol, establishing a live-broadcasting session of the first protocol with the user terminal; acquiring a live-broadcasting data stream of a second protocol of the target live-broadcasting video source from the resource server, and parsing the live-broadcasting data stream to obtain an effective data stream, wherein the second protocol is a non-open protocol; and sending the effective data stream to the user terminal through the live-broadcasting session of the first protocol. Thereby, the effect of switchingthe transmission mode of a live-broadcasting video stream from the non-open second protocol to the open first protocol can be implemented without changing the phenomenon that node services obtain live-broadcasting video stream subscription modes from the resource server, and the failure rate that the user terminal receives live-broadcasting videos can be reduced.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a live video forwarding method and device. Background technique [0002] During the broadcasting of live video, in order to alleviate the pressure on the resource server and increase the speed for users to obtain live video, a content delivery network (Content Delivery Network, CDN) is often used for data caching, and the live streaming data is obtained from the resource server through the CDN node server , the user terminal obtains the forwarded live stream data from the nearest CDN node server. [0003] In the live video forwarding method in the prior art, a non-open protocol (such as rtmp protocol) is adopted between the CDN node server, the resource server, and the user terminal, but the non-open protocol between the CDN node server and the user terminal may be blocked by the user. The firewall of the terminal intercepts, resulting in the phenomenon that the ...

AI Technical Summary

Problems solved by technology

[0003] In the live video forwarding method in the prior art, a non-open protocol (such as rtmp protocol) is adopted between the CDN node server, the resource server, and the user terminal, but the non-open protocol between the CDN node server and the user terminal may be blocked by the user. The firewall of the terminal intercepts, resulting in the phenomenon that the live video of the user terminal cannot be broadcast or freezes

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