Android系统立体视频播放关键技术研究

为了解决立体视频在Android系统上的播放问题,对在Android系统进行立体视频播放的关键技术进行了研究.与传统2D视频播放器相比,立体视频播放器的关键技术是立体视频解码和立体视频显示.文中对这两种关键技术的实现方法进行了详细阐述,并据此开发了一款立体视频播放器.该立体视频播放器,支持常见的左/右、上/下格式立体视频,有7种视频显示方式可供选择.该视频播放器在Android 2.3系统的平板电脑上进行了测试,测试结果表明在Android系统上播放立体视频的基本功能均已实现,可以供用户使用.

Key Technology Research of Playing Stereoscopic Video on Android System

In order to play stereoscopic videos on Android system, the key technology of playing stereoscopic videos on Android system is researched. Compared to 2D video player, the key technologies of stereoscopic video player are stereoscopic video decoding and stereoscopic video display. In this paper, the implementation methods of the two key technologies are presented in detail. A stereoscopic video player is developed according to the implementation methods presented. The stereoscopic video player supports two kinds of common stereoscopic video formats, including left-and-right format and top-and-bottom format. Seven kinds of video display modes are available. The stereoscopic video player is tested on a MID (Mobile Internet Device) with an operating system of Android 2.3. Test results show that basic functions of playing stereoscopic video on Android system have been realized, and the stereoscopic video player is available for commercial use.