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A video playback method and device

A video playback and video frame technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as video playback stuck, and achieve the effect of improving the experience.

Active Publication Date: 2018-08-07
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the embodiments of the present invention is to provide a video playback method and device to solve the phenomenon of stuck video during video playback and improve the experience of users watching videos

Method used

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  • A video playback method and device
  • A video playback method and device

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Embodiment Construction

[0056] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0057] The present invention will be described in detail below through specific examples.

[0058]It should be noted that the video playing method provided by the embodiment of the present invention is applicable to a mobile terminal. In practical applications, the mobile terminal may be a smart phone, a notebook computer, a tablet computer, and the like.

[0059] figure 1 A schematic flowchart of a video playback method provided by an embodiment of the present i...

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Abstract

The embodiment of the invention discloses a video playing method and a video playing device which are applied to a mobile terminal. The video playing method comprises the steps of when play of a target video file is started, detecting a video decoding frame number of the target video file within a preset time period; judging whether the target video file frame decoding speed is lower than the target video file frame playing speed; under a condition that the target video file frame decoding speed is lower than the target video file frame playing speed, abandoning a non-decoded non-reference frame in the target video file, and decoding a non-decoded reference frame in the target video file; playing the decoded reference frame in the target video file. According to the embodiment of the invention, the non-decoded non-reference frame in the target video file is abandoned in advance, so that the abandoned video frame is not required to be decoded and played in a subsequent video playing process; the phenomenon of uncontinuous video frame playing in the video playing process is avoided, and the experience effect of a user watching a video is enhanced.

Description

technical field [0001] The present invention relates to the field of mobile terminal video playback, in particular to a video playback method and device. Background technique [0002] The rapid development of mobile terminals (such as mobile phones, notebook computers, tablet computers, etc.) allows people to play videos anytime and anywhere. [0003] The video playback method in the prior art usually pre-sets the video audio and picture synchronization time point, and in the process of video playback, the CPU (Central Processing Unit, central processing unit) decodes the audio frame and video frame of the video. The audio and video synchronization time point synchronizes the audio frame and the video frame. After the synchronization is completed, continue to decode and play the audio frame and video frame of the video. [0004] However, in the above-mentioned video playing method, in some cases, during the video playing process, there will be a video playing freeze phenome...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4405H04N21/442H04N21/43
Inventor 余续刚马跃
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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