GStreamer-WARNING **: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so'

GStreamer-WARNING **: Failed to load plugin '/usr/lib/x86_64-linux-gnu/gstreamer-1.0/libgstlibav.so',

libimgproc.so.2.4: cannot open shared object file: No such file or directory


解决方案:
rm -rf ~/.cache/gstreamer-1.0/

gst-inspect-1.0