This sample application allows users to evaluate and optimize video processing workflows for NVR. Users can configure concurrent video processing, including video decode, post-processing, and concurrent display, utilizing the integrated GPUs. Users can also utilize application multiview to evaluate runtime performance or debug core video processing workload.
This sample application based on VPP SDK, user can configure workload with config file, svet will read the config file and run the user defined workload.
Programming Language: C++
Sample config files can be found in ./sample_config directory.
- 16 1080p local H264/H265 clip decoding, compositon, and render on one 4K display
- 16 1080p RTSP H264/H265 stream decoding, composition, and render on one 4K display
- Dynamic remove one input stream in runtime
- Dynamic add one input stream in runtime
The sample application depends on VPP SDK and live555
The sample application is licensed under LIMITED EDGE SOFTWARE DISTRIBUTION LICENSE. See LICENSE for details.
Operating System:
- Ubuntu 24.04
Software:
- VPP SDK
Hardware:
- Intel® platforms supported by the OneVPL GPU 24.2.5
- For OneVPL GPU, the major platform dependency comes from the back-end media driver. https://github.com/intel/media-driver
- Run live555_install.sh to install live555
- Install VPPSDK and dependencies
sudo -E wget -O- https://eci.intel.com/sed-repos/gpg-keys/GPG-PUB-KEY-INTEL-SED.gpg | sudo tee /usr/share/keyrings/sed-archive-keyring.gpg > /dev/null
echo "deb [signed-by=/usr/share/keyrings/sed-archive-keyring.gpg] https://eci.intel.com/sed-repos/$(source /etc/os-release && echo $VERSION_CODENAME) sed main" | sudo tee /etc/apt/sources.list.d/sed.list
echo "deb-src [signed-by=/usr/share/keyrings/sed-archive-keyring.gpg] https://eci.intel.com/sed-repos/$(source /etc/os-release && echo $VERSION_CODENAME) sed main" | sudo tee -a /etc/apt/sources.list.d/sed.list
sudo bash -c 'echo -e "Package: *\nPin: origin eci.intel.com\nPin-Priority: 1000" > /etc/apt/preferences.d/sed'
sudo apt update
sudo apt install intel-vppsdk
sudo bash /opt/intel/vppsdk/install_vppsdk_dependencies.sh
source /opt/intel/vppsdk/env.sh
- Run build.sh
- Add /usr/local/lib to $LD_LIBRARY_PATH: export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH You shall add this export command to your .bashrc or need to run it before running svet_app
- Basic test:
./build/svet_app load sample_config/basic/1dec1disp.txt
The sample application has been validated on Intel® platforms Meteor Lake, Raptor Lake, Adler Lake and Tiger Lake
- Get started with basic workloads Get Started Guide
- VPP SDK Overview VPP SDK Overview