《周星星教你学ffmpeg》技巧
ipp源码:
static void RGB_Mirror(BYTE* pin, BYTE* pout, int width,int height,int nType=0)//RGB翻转函数:0水平 1垂直 2两者{
IppiSize imgSize;
imgSize.width=width;
imgSize.height=height;
ippiMirror_8u_C3R((BYTE*)pin,width*3,(BYTE*)pout,width*3,,imgSize,nType==0?ippAxsHorizontal:(nType==1?ippAxsVertical:ippAxsBoth));
}
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