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A method and apparatus for playing video

A video playback and video technology, applied in the field of video processing, can solve the problems of not being able to users, affecting user experience, and providing high-quality video services, so as to achieve the effect of ensuring fluency and improving video quality

Inactive Publication Date: 2018-12-21
QINGDAO HISENSE MEDIA NETWORKS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you sacrifice video quality and choose low-resolution video clips to play, you will not be able to provide users with high-quality video services, which will affect user experience

Method used

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  • A method and apparatus for playing video
  • A method and apparatus for playing video
  • A method and apparatus for playing video

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Embodiment Construction

[0030] Embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.

[0031] see figure 1, is a schematic diagram of a system architecture applicable to this embodiment of the present application. As shown in the figure, the system architecture includes a server 101 , a network 102 and a client device 103 , and the server 101 and the client device 103 can interact through the network 102 . Wherein, there may be multiple client devices 103, and only one is used as an example in the figure.

[0032] The server 101 can provide video services. Specifically, the client device 103 can request a video resource from the server 101 to download, and the server 101 can send the corresponding video segment to the client device 103 according to the request, and the client device 103 can cache and download the downloaded video segment. play.

[0033] In the embodiment of the present application, the original video sequence of th...

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PUM

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Abstract

A method and apparatus for playing video are provided. The method comprises the following steps: a client device obtains description information of a target video resource; according to the description information of the target video resource, video segments in a plurality of video sub-sequences corresponding to the target video resource are downloaded; and video playback is performed according tothe video segments in the downloaded video sub-sequences. When the client device downloads video segments, the video segments in one video subsequence of the plurality of video subsequences are preferentially downloaded, and the video segments in other video subsequences of the plurality of video subsequences are downloaded according to the network bandwidth. Through the invention, the video playing quality can be improved while the video playing fluency is ensured.

Description

technical field [0001] The present application relates to the technical field of video processing, and in particular to a video playing method and device. Background technique [0002] With the development of Internet technology, Internet services are becoming more and more abundant, and video transmission is more and more widely used in various fields. How to ensure the smoothness of video playback and improve video quality is a problem that the industry is committed to solving. [0003] At present, a method generally adopted in the industry is: a server providing video services generates multiple versions of video streams for a video stream to be transmitted (different versions of video streams have different resolutions), each version of video stream contains multiple fragments; the client requesting the video service, based on the network environment and the decoding capability of the client, requests the fragments of the video stream with a certain resolution to downlo...

Claims

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Application Information

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IPC IPC(8): H04N21/433H04N21/435H04N21/442H04N21/845
CPCH04N21/4334H04N21/435H04N21/44209H04N21/8456
Inventor 周立辉
Owner QINGDAO HISENSE MEDIA NETWORKS CO LTD
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