public static void rotateYUV240SP(byte[] src,byte[] des,int width,int height)
{
int wh = width * height;
//旋转Y
int k = 0;
for(int i=0;i<width;i++) {
for(int j=0;j<height;j++)
{
des[k] = src[width*j + i];
k++;
}
}
for(int i=0;i<width;i+=2) {
for(int j=0;j<height/2;j++)
{
des[k] = src[wh+ width*j + i];
des[k+1]=src[wh + width*j + i+1];
k+=2;
}
}
}
