I have a raspberry pi camera NoIR V2 and I want to grab 720p video with 120fps.
I use the same command as here :
gst-launch-1.0 -v nvarguscamerasrc exposuretimerange="1 1" gainrange="1 1" ! 'video/x-raw(memory:NVMM), format=NV12,width=1280, height=720, framerate=120/1' ! fpsdisplaysink video-sink=fakesink text-overlay=false
but I only reach 60 fps like the latest says. Why is this ?