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Method, device, server and storage medium for determining live freeze factors

A determination method and server technology, which is applied in the computer field, can solve problems such as user loss, achieve accurate freezing factors, solve live broadcast freezing, and accurately locate the effect

Active Publication Date: 2021-04-20
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, device, server and storage medium for determining live freeze factors
  • Method, device, server and storage medium for determining live freeze factors
  • Method, device, server and storage medium for determining live freeze factors

Examples

Experimental program
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Effect test

Embodiment 1

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

[0029] The method for determining live freeze factors provided in this embodiment aims to transform multiple factors that may cause freeze into a directed tree graph, combine the freeze notification information received during the live broadcast, and use graph theory to find the target path method to quickly locate the exact cause of live freezes. Such as figure 1 As shown, it specifically includes the following steps:

[0030] S110. Obtain at least two pieces of stuck notification information, and a...

Embodiment 2

[0049] This embodiment further optimizes the above-mentioned embodiment, specifically, S120 in the above-mentioned embodiment is to determine the first directed tree-like graph from at least one directed tree-shaped graph; according to one or more line attribute information included in The line parameter is to update the first accumulated weight of the edge in the first directed dendrogram; adjust the first accumulated weight according to the comprehensive adjustment factor to obtain the stuck weight corresponding to the edge in the first directed dendrogram. Figure 2a It is a flow chart of a method for determining a live freeze factor provided in Embodiment 2, including the following steps:

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

[0051] In this embodiment, durin...

Embodiment approach

[0058] The first implementation mode: according to the association relationship between the nodes in the first directed tree diagram, at least one line attribute information combination is determined, and the line attribute information combination includes one or more line attribute information; according to the line parameters in each line attribute information The number of occurrences in the combination counts the first cumulative weight of the edge in the first directed dendrogram.

[0059] In one example, Figure 2b It is a schematic structural diagram of a directed dendrogram provided in Embodiment 2 of the present invention. Wherein, the line attribute information includes the live video stream line, whether the anchor 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, the line parameters in whether the anchor uses h.265 encoding are h.265 encoding and no h.265 encoding, and the ...

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Abstract

The embodiment of the invention discloses a method, a device, a server and a storage medium for determining live freeze factors. Wherein, the method includes: obtaining at least two stall notification information, and obtaining line attribute information of the stall line respectively corresponding to each of the stall notification information, and the line attribute information includes at least two line parameters; according to a or a plurality of line parameters included in the line attribute information, update the stuck weight of at least one edge in the directed dendrogram corresponding to the stuck line, wherein each node in the directed dendrogram is related to the stuck line Corresponding to each line parameter in the line; in the updated at least one directed dendrogram, search for a target weight path that satisfies the freeze weight condition, and determine the live freeze according to each node included in the target weight path factor. The embodiment of the present invention can quickly and accurately locate the factors that cause live broadcast stuttering.

Description

technical field [0001] The embodiments of the present invention relate to computer technology, and in particular, to a method, device, server and storage medium for determining live freeze factors. Background technique [0002] Live broadcasting is a way of synchronously producing and publishing information with the occurrence and development of events on the spot. It has a two-way flow process of information network publishing. During the live broadcasting process, it is inevitable that there will be stuttering, such as buffering in the live broadcast screen. The logo or the live broadcast screen is stuck, and the live broadcast freeze will seriously reduce the user's viewing experience. [0003] The factors that cause webcast stuttering may come from the anchor side, the user side, or the live video stream. For each of the above sources, there are also many specific factors, such as the live broadcast solution adopted by the anchor side, the network quality of the anchor ...

Claims

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Application Information

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Patent Type & Authority Patents(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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