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Video playing link routing optimization method and device based on Android end

An optimization method and technology for video playback, applied in the network field, can solve the problems of inflexible response, poor playback security, and unsmooth playback, and achieve the effect of improving user experience, high stability, and not easy video freezing.

Active Publication Date: 2021-10-26
GUANGZHOU YIFANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the existing technology, the present invention proposes an Android-based video playback link routing optimization method and device, which solves the defects in the prior art of poor playback security, unsmooth playback, and inflexible responsiveness when playback fails

Method used

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  • Video playing link routing optimization method and device based on Android end
  • Video playing link routing optimization method and device based on Android end
  • Video playing link routing optimization method and device based on Android end

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0071] Please refer to figure 1 with figure 2 As shown, the embodiment of the present invention discloses an Android-based video playback link routing optimization method, including:

[0072] S11, establish interaction with the DNS server corresponding to the video through the Http protocol.

[0073] This embodiment can effectively solve the problem of data hijacking by establishing interaction with the DNS server corresponding to the video through the Http protocol before playing the video.

[0074] As an improved solution without limitation, this step S11 includes steps S111-S116:

[0075] S111, sending the domain name request to the LTM device through a new Http request;

[0076] S112. After receiving the formatted Http request, the LTM device obtains the client source address in the Http request and the domain name corresponding to the video;

[0077] S113, the LTM device re-initiates a new DNS resolution request, uses the real client source address as the source addr...

no. 2 example

[0091] Please refer to Figure 3 to Figure 5 As shown, the embodiment of the present invention discloses another Android-based video playback link routing optimization method, including:

[0092] S21. Establish interaction with the DNS server corresponding to the video through the Http protocol.

[0093] S22. Create a background update task to update the node information of the video stream link in real time.

[0094] S23. Select the optimal playback node information, and continuously monitor the playback status of the video.

[0095] S21-S23 are the same as the corresponding steps in the first embodiment, and will not be repeated here.

[0096] S24, when it is first monitored that the acquisition of video content is abnormal, reduce the playback bit rate of the current video, and continuously monitor the playback status of the video;

[0097] In this embodiment, when the video content is abnormally acquired for the first time, it is preferred to reduce the playback bit rat...

no. 3 example

[0116] Please refer to Figure 6 to Figure 8 As shown, the present invention also provides an Android-based video playback link routing optimization device 100, including a communication module 110, an update module 120, a monitoring module 130 and a switching module 140, wherein:

[0117] The communication module 110 is used to establish interaction with the DNS server corresponding to the video through the Http protocol;

[0118] The update module 120 is connected with the communication module 110, and is used to create a background update task and update the node information of the video stream link in real time;

[0119] The monitoring module 130 is connected with the update module 120, and is used to select the optimal playing node information, and continuously monitor the playing state of the video;

[0120] The switching module 140 is connected with the monitoring module 130, and is used for preferentially connecting to the currently optimal playback node by adopting a C...

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Abstract

The invention provides a video playing link routing optimization method and device based on an Android end. The method comprises the following steps: establishing interaction with a DNS corresponding to a video through an Http; creating a background updating task, and updating node information linked with the video stream in real time; selecting optimal playing node information, and continuously monitoring the playing state of the video; and when that the video content is acquired abnormally is monitored, conducting preferential connection with the current optimal playing node by adopting a CDN node switching mode. The device uses the method. The problem that data stream is easily hijacked is solved, playing safety is improved, a flexible automatic node switching scheme is used, the problem of video playing failures is quickly and stably responded, video stream information is switched without perception by a user, and the use experience of the user is improved.

Description

technical field [0001] The present invention relates to the field of network technology, in particular to an Android-based video playback link routing optimization method and device. Background technique [0002] On many education training and learning platforms, students will learn on-demand through video players developed based on the Android system. Since the videos of training institutions and learning platforms generally need to be paid for before they can be played, students will pay more attention to whether the video can be played normally in addition to paying attention to the content of the video, so the selection of video playback links and the improvement of video playback The player's playback exception handling mechanism is particularly important. [0003] The existing video playback link scheme has the following defects: [0004] 1. The playback security is poor, and the data stream information is easily hijacked; [0005] 2. The streaming data node is unst...

Claims

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Application Information

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IPC IPC(8): H04N21/262H04L29/08H04L29/12
CPCH04N21/26208H04L67/148H04L67/02H04L61/4511H04L67/63
Inventor 黄晋宇白剑黄海亮梁瑛玮张海林鲁和平李长杰李乐王浩洪行健冷冬丁一
Owner GUANGZHOU YIFANG INFORMATION TECH CO LTD