I’m currently using JetsonTX2/R32.2.1/Jetpack 4.2.2.
I found a issue that “control-rate” does not work properly when I execute the following GStreamer command.
gst-launch-1.0 nvarguscamerasrc timeout=10 !
‘video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080,
format=(string)NV12, framerate=(fraction)30/1’ ! nvvidconv !
‘video/x-raw(memory:NVMM), format=(string)I420’ ! nvv4l2h264enc control-rate=1 bitrate=262144 ! h264parse ! qtmux ! filesink location=test.mp4 -e
At this time, if you darken or brighten the room
The size of test.mp4 changes a lot.
Does anyone know why the amount of data cannot be fixed?
This has the same issue with omxh264enc.
And the NVIDIA development kit also has this issue.
Also, since I have already made a product using R32.2.1,
It’s difficult to use the new Jetpack from now on.
I would like to use R32.2.1 to solve this issue.