基于微型立体影院的智能车载播放系统

提出基于微型立体影院的智能车载播放系统方案。采用QNX硬实时系统作为终端软件平台，利用分层逻辑构建系统原型，降低模块间的耦合性；引入FFMPEG解码库对多码流立体视频源进行同步实时解码，满足立体眼镜的快速聚焦；设计基于GLES2．0的多码流立体渲染模型，实现图像帧的实时渲染和显示。实验表明，该方案能高效实现一个车载微型3D影院功能，进而能有效提升车辆的品牌竞争力。...

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Bibliographic Details
Published in电子技术应用 Vol. 39; no. 7; pp. 124 - 126
Main Author 杨克领
Format Journal Article
LanguageChinese
Published 河南商丘师范学院计算机与信息技术学院,河南商丘,476000 2013
Subjects
分层逻辑
立体影院
立体眼镜
车载娱乐
立体眼镜
车载娱乐
分层逻辑
stereo theater
layer logic
立体影院
vehicle entertainment
stereoscopic glasses
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ISSN0258-7998

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Summary:提出基于微型立体影院的智能车载播放系统方案。采用QNX硬实时系统作为终端软件平台，利用分层逻辑构建系统原型，降低模块间的耦合性；引入FFMPEG解码库对多码流立体视频源进行同步实时解码，满足立体眼镜的快速聚焦；设计基于GLES2．0的多码流立体渲染模型，实现图像帧的实时渲染和显示。实验表明，该方案能高效实现一个车载微型3D影院功能，进而能有效提升车辆的品牌竞争力。
Bibliography:A program of vehicle player system was proposed based on the Stereo Minitheater. The hardware real-time system of QNX was used to the terminal platform. Layer logic was used to build the system prototype, which reduced the coupling between modules. FFMPEG library was introduced to do a synchronized real-time decoding, to meet the fast focus of stereoscopic glasses. In order to achieve real-time rendering and display of image frames, a multi-stream stereoscopic rendering model was designed based on GLES 2.0, Experiments show that, this program not only improves the efficient implementation of the miniature 3D cine- ma function in the vehicle, but also effectively enhances the vehicle＇s brand competitiveness.
vehicle entertainment; stereo theater; layer logic; stereoscopic glasses
Yang Keling （Department of Computer and Information, Shangqiu Normal University, Shangqiu 476000, China）
11-2305/TN
ISSN:0258-7998