Method and device for determining factors for live streaming stagnation, server and storage medium

A method of determination and lagging technology, applied in the computer field, can solve problems such as user loss

Active Publication Date: 2018-11-27
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, it is precisely because there are so many factors that cause live broadcast freezes that after live broadcast freezes, it is impossible to locate the cause of live broadcast freezes in a timely and accurate manner, and it is impossible to quickly solve the problem of live broadcast freezes, resulting in the consequences of user loss

Method used

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  • Method and device for determining factors for live streaming stagnation, server and storage medium
  • Method and device for determining factors for live streaming stagnation, server and storage medium
  • Method and device for determining factors for live streaming stagnation, server and storage medium

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Embodiment 1

[0028] figure 1 This is a flowchart of the method for determining the freeze factor of live broadcast provided by Embodiment 1 of the present invention. This embodiment can be applied to the situation where the exact factor causing the freeze in live broadcast is determined among multiple factors that may cause freeze when live broadcast freezes. , the method may be executed by a device for determining the stutter factor of live broadcast, and the device may be composed of hardware and / or software and integrated in the server.

[0029] The method for determining the stuttering factor of live broadcast provided in this embodiment aims to convert multiple factors that may cause stuttering into a directed tree graph. Combined with the stuttering notification information received during the live broadcast process, the method of finding the target path in graph theory is used. method to quickly locate the exact cause of the live broadcast freeze. like figure 1 shown, including th...

Embodiment 2

[0049] This embodiment further optimizes the above-mentioned embodiment, and specifically S120 in the above-mentioned embodiment is to determine the first directed dendrogram from at least one directed dendrogram; Line parameter, update the first cumulative weight of the edge in the first directed dendrogram; adjust the first cumulative weight according to the comprehensive adjustment factor to obtain the stuck weight corresponding to the edge in the first directed dendrogram. Figure 2a This is a flow chart of a method for determining a live broadcast freeze factor provided by the second embodiment, including the following steps:

[0050] S210: Acquire at least two pieces of stuck notification information, and acquire line attribute information of the stuck line corresponding to each stuck notification information, where the line attribute information includes at least two line parameters.

[0051] During the live broadcast process of this embodiment, the device for determini...

Embodiment approach

[0058] The first embodiment: according to the association relationship between the nodes in the first directed tree graph, at least one line attribute information combination is determined, and the line attribute information combination includes one or more line attribute information; The number of occurrences in the combination, and the first cumulative weight of the edges in the first directed dendrogram is counted.

[0059] In one example, Figure 2b It is a schematic structural diagram of a directed tree graph provided in Embodiment 2 of the present invention. The line attribute information includes the live video stream line, whether the host adopts h.265 encoding, and whether the server adopts P2P technology. The line parameters in the live video stream line are line 1 and line 2. Whether the anchor adopts h.265 encoding, the line parameters are h.265 encoding and not h.265 encoding, and whether the server adopts P2P technology. The line parameters are: Using P2P techn...

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Abstract

The embodiment of the invention discloses a method and a device for determining factors for live streaming stagnation, a server and a storage medium. The method includes the steps of acquiring two ormore pieces of stagnation notice information, and acquiring circuit attribute information of stagnated circuits corresponding to the stagnation notice information, wherein each circuit attribute information includes two or more circuit parameters; updating stagnation weights of edges in one or more directed tree map corresponding to the stagnated circuits according to the circuit parameters in oneor more pieces of circuit attribute information, wherein nodes in the directed tree maps correspond to the circuit parameters in the stagnated circuits; looking up target weights paths meeting the stagnation weight conditions in the updated directed tree maps, and determining the factors for live streaming stagnation according to the nodes in the target weight paths. By the method, the device, the server and the storage medium, the factors for live streaming stagnation can be located quickly and accurately.

Description

technical field [0001] Embodiments of the present invention relate to computer technology, and in particular, to a method, device, server, and storage medium for determining a stutter factor in live broadcast. Background technique [0002] Live broadcast is an information network publishing method with two-way circulation process synchronously producing and publishing information on the spot with the occurrence and development of the event. During the live broadcast process, it is inevitable that there will be lags, such as buffering in the live broadcast screen. If the logo or the live broadcast screen is stuck, the live broadcast freeze will seriously reduce the user's viewing experience. [0003] The factors that cause webcast freezes may come from the host side, the user side, or the live video stream. For each of the above sources, it also includes a number of specific factors, such as the live broadcast scheme adopted by the host side, the network quality of the host ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/24
CPCH04L41/142H04L65/40H04L65/75
Inventor 曹木水仇贲
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD
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