## build
docker build --no-cache -f ./docker/gst-tools/Dockerfile -t mxl-gst-tools ~/extra/mxl/
## run
docker run --rm -it --mount type=bind,src=/dev/shm/mxl-2,dst=/dev/shm/mxl mxl-gst-tools mxl-gst-testsrc -d /dev/shm/mxl -v /flow-configs/v210_flow.json -a /flow-configs/audio_flow.json