使用directdraw显示YUV数据的例子，类似于YUV player，已经建好工程，编译直接使用即可。-Example of YUV data display using directdraw, similar to the YUV player, with VC6.0 project, can be used directly.

对YUV进行旋转90，270度，并用directdraw播放出来。里面也有对rgb24位图像进行旋转，但我没进行测试。2012-11-21-YUV rotate 9,027.0 degrees and out directdraw play. The inside rotation rgb24 bit image, but I did not test.