Connect Tech CTi NVIDIA Jetson SDI Vision Platfrm User Manual page 15

### DRM Mode Stream
# Port 0 (/dev/video0) (SDI Input 1, X3A)
# 1080p
# DRM Mode [nvdrmvideosink] (Kills X-Server/GUI, must reboot to get GUI back, must be
run from serial/ssh)
systemctl stop gdm
loginctl terminate-seat seat0
sleep 2
modprobe nvidia-drm modeset=1
sleep 1
gst-launch-1.0 v4l2src device=/dev/video0
width=1920, framerate=60/1"
### IP Mode Stream
# Port 0 (/dev/video0) (SDI Input 1, X3A)
# 1080p
# Send Video to IP (in this case through local loopback [127.0.0.1] on port 5000) via
RTP
gst-launch-1.0 v4l2src device=/dev/video0
width=1920, framerate=60/1"
rtph265pay config-interval=1
# On destination IP address display video from RTP Source
# In this case, the RTP stream has been sent to local loopback (127.0.0.1) so it must
be run on the same machine. You must change the IP in the above command to set the
destination (even though it says host)
gst-launch-1.0 udpsrc
! queue ! rtph265depay
Document: CTIM-00094
Revision: 0.00
!
! nvvidconv ! nvdrmvideosink
!
! nvvidconv ! nvv4l2h265enc
! udpsink host=127.0.0.1 port=5000
port=5000 ! application/x-rtp, media=video,
! h265parse ! nvv4l2decoder
Page 15 of 16
NVIDIA Jetson SDI Vision Platform
"video/x-raw, format=UYVY, height=1080,
"video/x-raw, format=UYVY, height=1080,
insert-vui=1
! nvvidconv ! xvimagesink
Users Guide
www.connecttech.com
! h265parse !
encoding-name=H265
Date: 2024-01-10