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First screen playing method, device, computer equipment and storage medium

A playback method and technology of a playback device are applied in the directions of image communication, selective content distribution, electrical components, etc., and can solve the problem of large delay in the first screen playback.

Active Publication Date: 2021-08-20
北京视界云天科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to address the above technical problems and provide a first-screen playback method, device, computer equipment, and storage medium that can solve the problem of large delays in first-screen playback

Method used

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  • First screen playing method, device, computer equipment and storage medium
  • First screen playing method, device, computer equipment and storage medium

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Embodiment Construction

[0037] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0038] The first screen playing method provided by this application can be applied to such as figure 1 shown in the application environment. Wherein, the terminal 102 communicates with the server 104 through the network. Wherein, the terminal 102 can be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices, and the server 104 can be realized by an independent server or a server cluster composed of multiple servers.

[0039] Specifically, when playing the first screen, the terminal 102 requests th...

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Abstract

The present application relates to a first-screen playing method, device, computer equipment and storage medium. The method includes: obtaining the configuration information of the player of the terminal, the configuration information including the length of the buffer area corresponding to the player, obtaining the pre-stored picture group data, analyzing and obtaining the sending sequence of each picture group in the picture group data and the order of each picture group Length information, according to the length information and the length of the buffer area, set the sending length of each picture group, and use frame skipping to send each picture group to the terminal player according to the sending length according to the sending order, and play the first screen in the player . By adopting this method, the time delay of playing on the first screen can be reduced.

Description

technical field [0001] The present application relates to the technical field of video data transmission, in particular to a first-screen playing method, device, computer equipment and storage medium. Background technique [0002] With the development of the live broadcast industry, the demand for video data transmission technology is getting higher and higher. In order to avoid the "black screen" phenomenon when the first screen is played during video live broadcast, Group of Pictures (GOP) is often cached in the server. ), before transmitting the live video data, the buffered GOP is sent to the player, so as to solve the "black screen" phenomenon of the first screen. [0003] In the traditional way, the length of a GOP is between 2s-10s, and the server needs to cache multiple GOPs. Since the longer the GOP length, the video bit rate and bandwidth traffic can be reduced. Therefore, when playing the first screen, it is necessary to send Longer GOP, which leads to greater de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2187H04N21/443H04N21/2662H04N21/433
CPCH04N21/2187H04N21/2662H04N21/4331H04N21/443
Inventor 满运历
Owner 北京视界云天科技有限公司
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