This yuvtool is to display/convert yuv files.
The source code is copied from https://cgit.freedesktop.org/~AustinYuan/libmix-test/tree/yuvtool with some modification.
yuvtool <display|convert|psnr|ssim|create|rotate|md5> for display, options is: -s -i -ifourcc -path for create, options is: -s -n -i -ifourcc for convert, options is: -s -i -ifourcc -o -ofourcc currently, support NV12<->I420/YV12 BMP->NV12 conversion for psnr, options is: -s -i -o -n -e The two files should be same with width same FOURCC and resolution -e will calculate each frame psnr for ssim, options is: -s -i -o -n for md5, options is: -s -i -ifourcc Calculate the MD5 of each frame for static frame analyze for crc, options is:-s widthxheight -i for scale, options is:-s widthxheight -i -ifourcc -S widthxheight -o for rotate, options is:-s widthxheight -i -ifourcc -d <90|270> -o FOURCC could be YV12,NV12,I420,IYUV,YV16,YUV422P Path could be xv, x11