NVIDIA Jetson Xavier - Compositor GStreamer pipelines

NVIDIA®Jetson Xavier™
Introduction
SoM Overview Carrier Boards NVIDIA Xavier Developer Kit Connect Tech Rogue Connect Tech Mimic Software Support NVIDIA JetPack
JetPack 5.X
Getting Started Installing JetPack Flashing the board with GUI installer JetPack Components Compiling Source Code Flashing the Board from Cmdline Performance Tuning Evaluating Performance Set Values Manually Tuning Power Maximizing Performance
Development in the Board
Getting into the Board Using Serial Console Using SSH Using Ubuntu Login Installing Packages
Video Capture and Display
Description Supported Cameras Imx219 Driver Software Support Using GStreamer Using Libargus
Processors
HD Audio and Video Subystem Video Encoder Video Decoder JPEG Encoder and Decoder Video Image Compositor Audio Processing Engine Deep Learning Accelerator Volta GPU Description Using CUDA Using OpenGL
Interfaces
I2C SD/eMMC Controller USB Controller
GStreamer Pipelines
Capture and Display H264 H265 VP9 MPEG4 Simultaneous Streams Compositor
Deep Learning
TensorRT Using TensorRT integrated with Tensorflow Parsing a Tensorflow model for TensorRT Parsing Caffe model for TensorRT Building TensorRT API examples Deep Learning Accelerator Software Support Deep Learning Tutorials Jetson Inference Jetson Reinforcement
RidgeRun Products
GstPTZR GstCUDA GstColorTransfer GstWebRTC GstRtspSink GstInterpipe GstInference GStreamer Daemon GstShark
Reference Documentation
Contact Us

Composition and Display

gst-launch-1.0 nvcompositor \
name=comp sink_0::xpos=0 sink_0::ypos=0 sink_0::width=1920 \
sink_0::height=1080 sink_1::xpos=0 sink_1::ypos=0 \
sink_1::width=1600 sink_1::height=1024 sink_2::xpos=0 \
sink_2::ypos=0 sink_2::width=1366 sink_2::height=768 \
sink_3::xpos=0 sink_3::ypos=0 sink_3::width=1024 \
sink_3::height=576 ! nvoverlaysink display-id=1 \
videotestsrc ! comp. \
videotestsrc ! comp. \
videotestsrc ! comp. \
videotestsrc ! comp. -e

Composition and Streaming

HOST=10.251.101.33 # Where the video will be received
PORT=9000

Src:

gst-launch-1.0 nvcompositor \
name=comp sink_0::xpos=0 sink_0::ypos=0 sink_0::width=1920 \
sink_0::height=1080 sink_1::xpos=0 sink_1::ypos=0 \
sink_1::width=1600 sink_1::height=1024 sink_2::xpos=0 \
sink_2::ypos=0 sink_2::width=1366 sink_2::height=768 \
sink_3::xpos=0 sink_3::ypos=0 sink_3::width=1024 \
sink_3::height=576 ! \
nvvidconv ! omxh264enc ! rtph264pay config-interval=10  ! udpsink host=$HOST port=$PORT \
videotestsrc ! comp. \
videotestsrc ! comp. \
videotestsrc ! comp. \
videotestsrc ! comp. -e

Sink:

gst-launch-1.0 -v udpsrc port=$PORT ! 'application/x-rtp, media=(string)video, clock-rate=(int)90000, encoding-name=(string)H264' !  rtph264depay ! avdec_h264 ! xvimagesink