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Video request method and system, computer equipment and computer readable storage medium

A video request and video technology, which is applied in the computer field, can solve problems such as time-consuming, reduce the efficiency of video streaming, and multiple requests affect the analysis effect, so as to reduce the request time and improve the efficiency of video streaming

Active Publication Date: 2020-08-07
SHANGHAI BILIBILI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of this disclosure is to provide a video request method, system, computer equipment, and computer-readable storage medium, which are used to solve the problem of time-consuming sending multiple requests for a video in the prior art, reducing the efficiency of video streaming and multiple requests. A defect that seriously affects the parsing effect after being inserted by other programs

Method used

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  • Video request method and system, computer equipment and computer readable storage medium
  • Video request method and system, computer equipment and computer readable storage medium
  • Video request method and system, computer equipment and computer readable storage medium

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure 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 disclosure, not to limit the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present disclosure.

[0028] In the video request method provided by this disclosure, after receiving the video playback instruction, the client will send a first video request to the server, and the server will return a byte stream to the client. This byte stream includes the video description information segment and the first video request. For all video segments arranged in sequence corresponding to a ...

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Abstract

The invention provides a video request method characterized in that the method comprises the steps: in response to a video playing instruction, transmitting a first video request to a server, whereinthe server returns a video description information segment and a corresponding complete video according to the first video request, the video comprises a plurality of video clips, and the video description information segment is used for describing all the video clips; analyzing the video description information segment; and in the process of downloading the video, playing the video in a segmentedmanner according to the analyzed video description information segment. The invention further provides a video playing system, computer equipment and a computer readable storage medium.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a video request method, system, computer equipment and computer-readable storage medium. Background technique [0002] DASH (Dynamic Adaptive Streaming over HTTP, HTTP-based dynamic adaptive streaming) is an adaptive bitrate streaming technology that can decompose a video into multiple fragments, and each fragment contains a certain length of playable content. In the prior art, when playing a video, an XMLHttpRequest request is usually sent once for each segment. For example, if a video has 3 segments, at least 3 XMLHttpRequest requests must be sent. [0003] However, in the process of realizing the concept of the present invention, the inventor found that there are at least the following defects in the prior art: in the prior art, multiple XMLHttpRequest requests need to be sent when playing a video, and the request takes time, which in turn leads to video streaming T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/845H04N21/8543H04N21/437H04N21/438H04N21/2662
CPCH04N21/8456H04N21/8543H04N21/437H04N21/438H04N21/2662H04N21/47202H04N21/26258H04N21/6581H04L65/75H04L65/65H04L65/612
Inventor 范文杰谭兆歆丁建强
Owner SHANGHAI BILIBILI TECH CO LTD
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