A playback method based on real-time video and a smooth catch-up playback method

Abstract

The invention relates to a playing method and a smooth catch-up playing method based on a real-time video. The smooth catch-up playing method comprises the following steps that: a player continues receiving transmitted video streams and stores the video streams after a pause from playing; and the player starts to play from paused video streams after playing is resumed from the pause, the playing speed of the player linearly increases from a normal playing speed to a maximum playing speed and decreases linearly from the maximum playing speed, and the playing speed gradually decreases to the normal playing speed and the player starts to play the video streams in real time during playing of video streams at a current time point, wherein the normal playing speed is a normal playing speed of the real-time video, and the maximum playing speed is preset by a user. Through adoption of the playing method and the smooth catch-up playing method, loss of real-time video information is prevented; smooth playing of the player is realized; and the user experience is good.

Description

technical field [0001] The invention relates to a video buffer playing technology of a player, in particular to a real-time video-based smooth catch-up playing method and a real-time video-based playing method. Background technique [0002] With the wide application of real-time monitoring systems in various fields, users have higher and higher requirements for players. The current player can realize functions such as real-time video preview and video playback very well, but there are still defects in the pause and resume function of real-time video. Playing at the streaming time point results in the loss of video content during the pause period, which seriously affects the acquisition of real-time video information, and the jumping of video images also leads to poor user experience. Contents of the invention [0003] In order to solve the above problems, the present invention provides a real-time video-based smooth catch-up playback method and a real-time video-based pla...

AI Technical Summary

Problems solved by technology

The current player can realize functions such as real-time video preview and video playback very well, but there are still defects in the pause and resume function of real-time video. Playing at the streaming time point results in the loss of the video content during the pause period, which seriously affects the acquisition of real-time video information, and the jumping of the video screen also leads to poor user experience

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