图像处理算法大全(基于libyuv或IPP)----NV12转成I420,RGB24,ARGB集合
《周星星教你学ffmpeg》技巧libyuv源码:staticvoidNV12ToI420(BYTE*pNV12_Y,BYTE*pNV12_UV,BYTE*pYV12,intwidth,intheight){libyuv::NV12ToI420(pNV12_Y,width,pNV12_UV,width,pYV12,width,pYV12+height*width,width/2,pYV12+hei