A new high-definition video player method based on GPU technology

Dong Min,Qiu Rongcai,Wei Ruiping,Bi Sheng,Cai Wenyi,Xin Jiayi

Cyber Technology in Automation, Control, and Intelligent Systems（2012）

引用 0|浏览4

暂无评分

摘要

At present, HD video player becomes more and more important in video area. But only by using CPU, HD video player can't play smoothly because of low computing power. GPU is often used in high performance computing now. Therefore, a new HD video player method based on GPU technology is proposed in this paper. It uses open-source video codec solutions for the VLC and VAAPI hardware acceleration interface with VDPAU(Video Decode and Presentation API for Unix) back-end support and NVIDIA's graphics GPU for high-speed rendering. It is practically to get better results by using GPU technology on hardware accelerated player. The method that mentioned in this paper has been successfully applied to some television systems.

查看译文

关键词

unix,application program interfaces,graphics processing units,high definition video,rendering (computer graphics),video codecs,cpu,gpu technology,nvidia graphics gpu,vaapi hardware acceleration interface,vlc hardware acceleration interface,back-end support,hardware accelerated player,high performance computing,high-definition video player,high-speed rendering,low computing power,open-source video codec solutions,presentation api,video decode,gpu,hd video player,hardware acceleratation,transform coding,decoding,acceleration,hardware

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要