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Network video online playing method and device

A network video and video technology, which is applied to TV system components, TVs, electrical components, etc., can solve problems such as slow response speed, long time consumption, and incoherent video playback, so as to reduce waiting time for buffering and improve response speed Effect

Inactive Publication Date: 2016-06-15
SHENZHEN TCL DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the terminal needs to reacquire the video data after the specified time point from the server during this process, the response speed is slow and time-consuming, resulting in incoherent video playback after dragging the progress bar, and too long waiting time for playback

Method used

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  • Network video online playing method and device
  • Network video online playing method and device
  • Network video online playing method and device

Examples

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] Such as figure 1 as shown, figure 1 It is a flow chart of the first embodiment of the method for playing online video in the present invention. The method for online video playback mentioned in this embodiment comprises steps:

[0043] Step S10, divide the current video into multiple time segments when the playback is started or when the segmentation instruction arrives;

[0044] In this embodiment, the user watches the network video online through a client player or a webpage player of a terminal such as a mobile phone, a computer, a TV set, and a PAD. By default, when the current video file starts playing, the player divides the current video file into multiple time segments, and buffers and downloads the video data within a period of time at the beginning of each time segment respectively; The normal pla...

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Abstract

The invention discloses a network video online playing method. The method comprises the following steps: when playing is started or a segmentation instruction arrives, partitioning a current video into a plurality of time slices; downloading video data within starting s seconds of the time slices from a server, and storing the downloaded video data, wherein the s seconds indicate preset duration; when a progress bar of the current video is dragged to a specified time point, determining a time slice to which the specified time point belongs; and starting to play the video data from a starting frame of the time slice to which the specified time point belongs. The invention also discloses a network video online playing device. According to the method and the device, the video data within starting time periods in the time slices are downloaded and stored in advance during online playing of a network video, and the video data at the specified time point do not need to be acquired once again but direct jumping to the starting frame of the time slice to which the specified time point belongs is performed to play the video data when the progress bar is dragged to the specified time point, so that buffer waiting time is shortened, and a response speed of video playing is increased.

Description

technical field [0001] The invention relates to the technical field of network video playback, in particular to a method and device for online video playback. Background technique [0002] At present, with the development of Internet technology, users connect to the Internet through terminals such as mobile phones, TVs, tablet computers, desktop computers, and all-in-one computers to obtain online videos and realize online viewing of online videos such as TV series, movies, and variety shows. When the user watches the video online, he can drag the progress bar to the specified time point, and the terminal calculates the playback frame offset of the video file according to the specified time point, and resends the video data acquisition request to the video server, and obtains the video file from the server. Play the video data starting at the frame offset, and store the video data after the playback frame offset. After the video data is stored to a certain amount, the termin...

Claims

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Application Information

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IPC IPC(8): H04N21/433H04L29/06H04N21/845
CPCH04N21/4334H04N21/8456H04L65/61H04N5/00
Inventor 江中央周文杰
Owner SHENZHEN TCL DIGITAL TECH CO LTD
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