dusty-nv/jetson-utils

C++/CUDA/Python multimedia utilities for NVIDIA Jetson

jetson-utils

C++/CUDA/Python multimedia utilities for NVIDIA Jetson:

/	Filesystem, CSV/JSON/XML parsing, command-line
camera/	GStreamer-based camera capture (V4L2, MIPI CSI)
codec/	GStreamer-based hardware video encoder/decoder
cuda/	CUDA image processing functions
display/	OpenGL window & rendering
image/	Image loading & saving
input/	Human Interface Devices (HID) from /dev/input
network/	Sockets, IPv4/IPv6, WebRTC/RTSP server
python/	Python bindings and examples
threads/	Multithreading, locks, and events
video/	Video streaming interfaces

Documentation

Documentation for jetson-utils can be found here:

• API Reference
• Camera Streaming and Multimedia
• Image Manipulation with CUDA

Building from Source

jetson-utils is typically built as a submodule of jetson-inference, but it can also be compiled/installed standalone:

git clone https://github.com/dusty-nv/jetson-utils
mkdir build
cd build
cmake ../
make -j$(nproc)
sudo make install
sudo ldconfig

If you're missing dependencies, run the jetson-inference/CMakePreBuild.sh script.