usr/lib/*/spa-0.2/aec
usr/lib/*/spa-0.2/alsa
usr/lib/*/spa-0.2/audioconvert
usr/lib/*/spa-0.2/audiomixer
usr/lib/*/spa-0.2/audiotestsrc
usr/lib/*/spa-0.2/avb
usr/lib/*/spa-0.2/control
usr/lib/*/spa-0.2/support
usr/lib/*/spa-0.2/test
usr/lib/*/spa-0.2/v4l2
usr/lib/*/spa-0.2/videoconvert
usr/lib/*/spa-0.2/videotestsrc
usr/lib/*/spa-0.2/vulkan