FFMEG Streaming on Jetson


Have my Theta V and Jetson all up and running due to the great work of the contributors. gst_viewer works perfectly, lsmod shows v4l2loopback and I have a /dev/video0

However the following ($OUTPUT is a YouTube URL and secret key)

ffmpeg -re -f v4l2 -i /dev/video0 -re -f lavfi -i anullsrc -c:v libx264 -preset veryfast -maxrate 3000k \
-bufsize 6000k -pix_fmt yuv420p -g 50 -an -f flv $OUTPUT

gives this error

[video4linux2,v4l2 @ 0x55a3f3a860] ioctl(VIDIOC_G_FMT): Invalid argument
/dev/video0: Invalid argument

Am I missing something or is this not something that can be done?

2 posts were merged into an existing topic: Live Streaming over USB on Ubuntu and Linux, NVIDIA Jetson