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Video live streaming switching method and device, equipment and storage medium

A live video and video technology, applied in the multimedia field, can solve problems such as high risk of live broadcast, unsmooth network solution efficiency, affecting user experience, etc., to reduce the impact of live broadcast, improve the ability to resist risks, and improve the effect of viewing experience

Pending Publication Date: 2022-02-11
北京量子之歌科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can be seen that the live broadcast effect of the live broadcast room largely depends on the quality of the bound CDN, and once the CDN of the CDN service provider has a problem, we can only wait for the CDN to recover by itself. The live broadcast is risky and affects users. to experience
[0004] Since live broadcast scenarios have high requirements on network delay, especially in some live broadcast lectures, network training and other scenarios, the delay requirements for live broadcast are even more stringent. Urgent technical issues to be resolved

Method used

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  • Video live streaming switching method and device, equipment and storage medium
  • Video live streaming switching method and device, equipment and storage medium
  • Video live streaming switching method and device, equipment and storage medium

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Embodiment Construction

[0090] The following will clearly and completely describe the technical solutions in the embodiments herein in conjunction with the accompanying drawings in the embodiments herein. Obviously, the described embodiments are only some of the embodiments herein, not all of them. Based on the embodiments herein, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the scope of protection herein.

[0091] It should be noted that the terms "first" and "second" in the description and claims herein and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments herein described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations ...

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Abstract

The invention provides a video live streaming switching method and device, equipment, and a storage medium, which are applied to a first live streaming source and a second live streaming source in parallel live streaming. When the first live streaming source is in a live streaming state, the second live streaming source pulls live streaming stream data of the first live streaming source. The method comprises the following steps: acquiring video distribution data of a user side during live streaming of a first live streaming source in real time, and calculating video distribution quality of the first live streaming source; when the video distribution quality is lower than a preset condition, adjusting the courseware state in the second live streaming source to the current courseware state in the first live streaming source, so that an anchor is switched from the first live streaming source to the second live streaming source for live streaming; after the anchor completes live streaming switching, updating a live streaming stream data pull address of the user side, so that the user side watches the live streaming content through a second live streaming source. According to the method, the standby live streaming source can be quickly switched when problems occur in the live streaming process, so that the watching experience of the user is improved.

Description

technical field [0001] This article belongs to the field of multimedia technology, and specifically relates to a method, device, equipment and storage medium for switching live video. Background technique [0002] In recent years, with the development of Internet and streaming media technology, the number of users of online live broadcast and network video is increasing. This is a broadband network that integrates Internet, multimedia, and communication technologies to provide users with digital technology for a variety of interactive services, including television. [0003] In order to alleviate network congestion, many large-scale live webcast platforms use Content Delivery Network (CDN) technology. In the existing live broadcast network system, a CDN service provider is bound to a live broadcast room, that is, the live broadcast room can only push live video streams through the CDN server provided by the CDN server provider. It can be seen that the live broadcast effect...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04N21/2385H04N21/4788H04N21/647
CPCH04N21/2187H04N21/4788H04N21/647H04N21/2385Y02D30/70
Inventor 王春生高昂张宁李沛峰杨志龙周显开申广亮
Owner 北京量子之歌科技有限公司
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