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Video real-time playing method and device

A technology of real-time playback and video, applied in the field of audio and video, to achieve the effect of improving the experience

Inactive Publication Date: 2016-08-31
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a real-time video playback method and device to solve the technical problem in the prior art that preview operations cannot be performed through thumbnail images

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  • Video real-time playing method and device
  • Video real-time playing method and device

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. 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.

[0037] According to the existing regulations of the HLS protocol, in order to realize video on demand, the server needs to first divide and package the video data into different slices according to a certain time interval, different media encoding formats and bit rates, and then store all the slices on the server. Information such as each slice an...

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Abstract

The embodiment of the invention provides a video real-time playing method and a video real-time playing device. The video real-time playing method comprises the steps that the first frame of image of a video data packet and a timestamp corresponding to the first frame of image are stored in a database; the first frame of image is converted into a thumbnail image, and the thumbnail image and the corresponding timestamp are displayed in a preview area; and an operation request is received, and a video is played according to the operation request. The embodiment of the invention also provides the video real-time playing device. Multiple thumbnail images can be displayed in the preview area to be provided to users for previewing so as to enhance user experience.

Description

technical field [0001] Embodiments of the present invention relate to the field of audio and video technologies, and in particular, to a method and device for real-time video playback. Background technique [0002] The HLS (HTTP Live Streaming) protocol is an extended HTTP protocol developed by Apple and used in webcast and on-demand scenarios. The protocol uses Transport Stream (TS) to encapsulate data. Each transport stream carries data information such as video (Video), audio (Audio), and stream index information such as program association table (Program Association Table, PAT) and program mapping table (Program Map Table, PMT). [0003] When playing programs that comply with the HLS protocol, sometimes customers need to perform preview operations, but the existing HLS protocol does not support preview operations through thumbnail images, so the user experience is poor. Contents of the invention [0004] Embodiments of the present invention provide a method and device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/434H04N21/4402H04N21/845H04N21/8547
CPCH04N21/434H04N21/4345H04N21/4348H04N21/4402H04N21/8455H04N21/8547
Inventor 郑吉剑
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD