利用OpenGL技术提高Solaris系统下视频播放性能

Performance improvement of video playing with OpenGL in Solaris system

通过分析Solaris系统视频播放原理,指出了图像缩放和显示速度是影响视频播放性能的重要原因,进而提出了一种利用OpenGL技术提高XWindow窗口系统下图像缩放和显示速度的方法从而提高总的视频播放性能,并给出了实现代码,最后通过实验验证了该方法的有效性。

With the analysis of video playing principle in Solaris,and pointed out that the speed of image zooming and displaying is an important factor which influences video playing performance.A method of increasing the speed of image zooming and displaying with OpenGL was put forward to improve the performance of video playing the implementation code was presented.At last the method was proved by experiments.