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Method for adding watermark and background to panorama video player

A panoramic video and player technology, applied in the field of video players, can solve the problems of different watermark and background presentation methods, mismatched viewing modes, etc., to achieve the effect of enhancing brand recognition and protecting content

Inactive Publication Date: 2017-09-29
SNAIL GAMES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this method is invalid for third-party content and local video
Moreover, there are many ways to watch panoramic videos. The watermark and background are presented in different ways in different ways. Adding watermark and background on the front end may not match the actual viewing mode of the user.

Method used

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  • Method for adding watermark and background to panorama video player
  • Method for adding watermark and background to panorama video player
  • Method for adding watermark and background to panorama video player

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Embodiment Construction

[0023] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0024] figure 1 For the method flowchart of adding watermark and background according to the panoramic video player of the present invention, reference will be made below figure 1 , the method for adding watermark and background to the panoramic video player of the present invention is described in detail.

[0025] First, in step 101, initialize the panoramic video player, create source, decoder, and render modules, create an OpenGL context environment, and connect to the server.

[0026] In step 102, panorama content information such as video information, best viewing area, watermark information, background information, and service configuration is obtained from t...

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Abstract

The invention discloses a method for adding a watermark and a background to a panorama video player. The method comprises the following steps of initializing the panorama video player and allocating resources required by the panorama video player; obtaining panorama content information from a server; establishing 3D models of a video, the background and the watermark according to the optimum viewing area and service configuration; and obtaining a current viewing mode and the service configuration and rendering the video, the background and the watermark in sequence. According to the method for adding the watermark and the background to the panorama video player provided by the invention, the watermark and the background can be dynamically added according to the panorama video content and the service configuration, the content can be protected, and the QoS can be dynamically customized under the condition of not increasing loads of the existing server.

Description

technical field [0001] The invention relates to a video player, in particular to a method for adding a watermark and a background to a panoramic video player. Background technique [0002] With the development of VR technology, panoramic video playback platforms are becoming more and more common. In order to protect the content and enhance brand recognition, watermarking the panoramic video is a very meaningful work. Due to the limitations of panoramic stitching technology, some panoramic content will have flaws, and displaying all of them will reduce the sense of immersion and user experience. Therefore, it is necessary to add a panoramic background to cover the parts that do not need to be displayed. In the existing live broadcast system, paying users and non-paying users are usually differentiated services, which can also be realized through watermarks and backgrounds. [0003] The traditional watermarking method is to add watermarks during video content production, and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/8358H04N21/44
CPCH04N21/8358H04N21/44012
Inventor 袁啸宇
Owner SNAIL GAMES
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