media@ubuntu:~/Desktop$ ffmpeg -i leaves.mpg -t 12 \
> -an -f yuv4mpegpipe - | yuvfps -s \
> 15:1 -r 15:1 | ffmpeg \
> -f yuv4mpegpipe -i -s 320x240 \
> -f mpeg2video -r 29.97 -an \
> -qscale 2 output2bslow.mpg
yuvfps: error while loading shared libraries: libmjpegutils-1.10.so.0: cannot open shared object file: No such file or directory