This was done using a BladeRF 2.0 micro Xa5. The switch to iqSDR and ffplay greatly improved the real time OTA video.
Using iqSDR To Enhance Gnuradio.
https://youtu.be/kvwMYOMpF4o
This video shows some ways that iqSDR can be used to enhance gnuradio. Addition information can be found -
How to Install iqSDR on Ubuntu 23.10.
https://youtu.be/_8FA2wanckQ
https://groups.google.com/g/sdrglut-users/c/fzr_6ZWK1bA