System and method for implementing playback of panoramic video on mobile device
A panoramic video and mobile device technology, applied to TV system components, color TV components, TVs, etc., can solve problems such as difficult to achieve user audio-visual experience and distorted images, and achieve the effect of improving video viewing effects
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[0040] At present, video players commonly used by users include PPTV, Kuaibo, Baidu Video, Windows built-in player, Baofeng Video, Microsoft DirectShow, etc. The present invention is based on the existing above-mentioned video player, uses OpenGL ES technology to play panoramic video, and enhances the user experience of watching video.
[0041] OpenGL ES (OpenGL for Embedded Systems) is a subset of OpenGL 3D graphics API (Application Programming Interface, Application Programming Interface). It is designed for embedded devices such as mobile phones, PDAs and game consoles, and can achieve very rich animation effects.
[0042] In a nutshell, the panoramic video playing principle of the present invention is as follows: After the user triggers the video application on the mobile device to obtain the video image, a sphere is created using OpenGL ES technology, and the obtained video image is pasted by texture bonding. to the inside of the sphere, and at the same time place the cam...
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