libonvif
Library implementing client ONVIF for Windows and Linux
... device.
INSTALL FOR WINDOWS: download libonvif-1.2.0.zip and extract folder. From libonvif\libonvif directory, run build.bat from your Visual Studio command prompt. See the ReadMe.txt file for detailed instructions. The video below shows how to install and link to libonvif.
INSTALL FOR LINUX, download libonvif-1.2.0.tar.gz file and follow cmake convention. Detailed installation instructions are included in the README included in the tar.gz file.