Video playing method and apparatus, terminal and storage medium

A technology for video playback and video streaming, applied in image communication, selective content distribution, electrical components, etc., can solve the problem of low video streaming rate, improve the playback effect, and avoid the effect of freezing

Active Publication Date: 2018-04-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the network bandwidth between the terminal and the server is small, it may happen that the rate at which the video player pulls the video stream from the server is lower than that played at the foreground

Method used

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  • Video playing method and apparatus, terminal and storage medium
  • Video playing method and apparatus, terminal and storage medium
  • Video playing method and apparatus, terminal and storage medium

Examples

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0026] First, some terms involved in this application are introduced.

[0027] Predictive Model: is a machine learning model used to predict pause points in a video based on input data.

[0028] The predictive model is trained on sample video streams and sample time points. Wherein, the sample video stream is a video stream which is known in advance which time point or points in the corresponding playing time period are suitable for pausing. A sample time point refers to a time point suitable for pausing in a sample video stream. Wherein, the sample time point may be a time point obtained by marking in the sample video stream in advance by an annotator.

[0029] The foregoing prediction model may be a classification model, for...

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PUM

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Abstract

The invention discloses a video playing method and apparatus, a terminal and a storage medium, and belongs to the technical field of computer application. The method comprises the following steps: obtaining a predicted video stream, wherein the predicted video stream is a video stream that is cached but is not played in a currently played video; inputting the predicted video stream to a predictionmodel to obtain a predicted first pause time point, wherein the prediction model is obtained by training according to a sample video stream and a sample time point; and when the video is played to the first pause time point, pausing to play the video. By adoption of the method, the predicted video stream that is cached but is not played in the video is obtained. According to the scheme provided by the invention, the proper pause time point is directly predicted from the video stream through the preset prediction model, when the video is played to the first pause time point, the video is paused to wait for the cache of enough videos, thereby avoiding the situation of blockage at the improper pause time point in the case of unsmooth network, and improving the online video playing effect.

Description

technical field [0001] The embodiments of the present application relate to the field of computer application technologies, and in particular to a video playing method, device, terminal and storage medium. Background technique [0002] When a user orders a video through the video client in the terminal or the webpage, the video client or the video player in the webpage pulls the video stream requested by the user from the server in the background and caches it locally, and plays the cached video stream in the foreground at the same time. [0003] When the network bandwidth between the terminal and the server is small, the rate at which the video player pulls the video stream from the server may be lower than that played at the foreground. In related technologies, when a video player is playing an online video, it can periodically detect the playable duration of the cached and unplayed video stream, and when the playable duration is lower than a certain threshold, pause the v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/433H04N21/8547
CPCH04N21/4331H04N21/4333H04N21/8547
Inventor 陈岩刘耀勇
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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