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Video stream playing method and video stream playing equipment

A playback device and playback method technology, which is applied in the direction of image communication, selective content distribution, electrical components, etc., can solve problems such as video playback freezes, limited web browser process resources, and poor video stream decoding performance, so as to improve stability performance, avoid video playback freeze, and ensure the effect of user experience

Pending Publication Date: 2021-03-09
ZHEJIANG UNIVIEW TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the limited process resources of the web browser in this solution for realizing video playback by a web browser, the web browser cannot provide sufficient process resources for video stream decoding and video stream display at the same time, resulting in the video stream decoding performance of this solution Poor, it is very easy to have the problem of video playback freeze

Method used

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  • Video stream playing method and video stream playing equipment
  • Video stream playing method and video stream playing equipment
  • Video stream playing method and video stream playing equipment

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Embodiment Construction

[0059] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0060] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present application.

[0061] I...

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Abstract

The invention provides a video stream playing method and video stream playing equipment, and relates to the field of video playing. According to the invention, an independent decoding plug-in unit isinstalled for a browser unit, so that the browser unit can obtain the video stream from the video stream service equipment through the decoding plug-in unit based on the data transmission channel between the browser unit and the decoding plug-in unit, and when the decoding plug-in unit receives the video stream, the video stream is independently decoded to obtain the corresponding YUV color data,and then the YUV color data is transmitted to the browser unit based on the data transmission channel to be rendered and displayed, so that the video stream decoding function is realized through process resources independent of the browser, the process resources of the browser do not need to be shared with the video stream display function. It is ensured that the video stream decoding function andthe video stream display function can obtain enough process resources in the implementation process, so that the video stream decoding performance is improved, and the phenomenon of video playing lagis avoided.

Description

technical field [0001] The present application relates to the field of video playback, and in particular, to a video streaming playback method and a video streaming playback device. Background technique [0002] With the continuous development of Internet technology, the technology of using a Web browser to play video is becoming more and more mature. At present, when the mainstream of the industry uses a web browser to play video, it integrates the function of obtaining and decoding the video stream to be played and the function of rendering and outputting the decoded video stream into the web browser, and uses the The browser-matched JavaScript language codes the above two functions, so that the above two functions can be normally implemented in the Web browser. However, due to the limited process resources of the web browser in this solution for realizing video playback by a web browser, the web browser cannot provide sufficient process resources for video stream decodin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4782H04N21/858H04N21/4402H04N21/643
CPCH04N21/4782H04N21/8586H04N21/4402H04N21/440218H04N21/643
Inventor 沈孝峰吴郑燕李希凡
Owner ZHEJIANG UNIVIEW TECH CO LTD
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