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Network video playing method and apparatus thereof

A network video and playback method technology, applied in the field of Internet of View, can solve the problems of inaccurate time stamp, inconsistent frame interval between two frames of video, poor user experience, etc., and achieve the effect of normal and smooth playback

Active Publication Date: 2018-04-06
VISIONVERA INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] However, in the process of playing online video, the time stamp of the online video itself is often not accurate enough, resulting in inconsistent frame intervals between two frames of video. As a result, when the video stream is played on an Internet-connected terminal (such as PCTV), the video screen appears stuck, The video shakes and the user experience is poor
[0004] Therefore, a technical problem that needs to be urgently solved by those skilled in the art is: how to play the network video normally when the time stamp of the network video itself is not accurate enough, resulting in inconsistent frame intervals between two frames of video

Method used

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  • Network video playing method and apparatus thereof
  • Network video playing method and apparatus thereof

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Embodiment Construction

[0058] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0059] The Internet of Vision is an important milestone in the development of the network. It is a real-time network that can realize real-time transmission of high-definition video, and push many Internet applications to high-definition video, high-definition face-to-face.

[0060] The Internet of View adopts real-time high-definition video exchange technology, which can provide required services on one network platform, such as high-definition video conferencing, video surveillance, intelligent monitoring and analysis, emergency command, digital broadcast TV, time-lapse TV, online teaching, live broadcast , VOD on demand, TV mail, personalized recording (PVR), intranet (self-managed) channel, intelligent video broadcast control, ...

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Abstract

The embodiment of the invention provides a network video playing method and an apparatus thereof. The method is applied to an internet of scenes and comprises the steps of reading video frames from avideo buffered queue; collecting a frame interval between the video frames in real time and analyzing to obtain a dormancy time for playing the video frames; extracting the number of the video framesin the video buffered queue, and performing comparative analysis on the number of the video frames; if the number of the video frames is smaller than a minimum threshold value, increasing the dormancytime according to a predetermined rule; if the number of the video frames is greater than a maximum threshold value, reducing the dormancy time according to the predetermined rule; and based on the current dormancy time, playing the video frames. The method can analyze in real time to obtain the frame interval between the video frames currently read from the video buffered queue, and analyzes according to the number of the video frames in the buffered queue to obtain the dormancy time required to play a video, so the problem that a video picture is stuck and is jittered due to an insufficiently accurate timestamp of the video is solved.

Description

technical field [0001] The invention relates to the technical field of video networking, in particular to a network video playing method and a network video playing device. Background technique [0002] With the rapid development of network technology, two-way communications such as video conferencing and video teaching are widely used in users' life, work, and study. [0003] However, in the process of playing online video, the time stamp of the online video itself is often not accurate enough, resulting in inconsistent frame intervals between two frames of video. As a result, when the video stream is played on an Internet-connected terminal (such as PCTV), the video screen appears stuck, The video shakes and the user experience is poor. [0004] Therefore, a technical problem that needs to be urgently solved by those skilled in the art is: how to play the network video normally when the time stamp of the network video itself is not accurate enough, resulting in inconsiste...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/234H04N21/2343H04N21/238H04N21/24
CPCH04N21/234H04N21/23406H04N21/23418H04N21/234381H04N21/23805H04N21/2407
Inventor 王晓燕王艳辉李云鹏
Owner VISIONVERA INFORMATION TECH CO LTD
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