Issue #121: testing only VideoSourceFactory in CMake CI script step building with support for both I420 and BGRA
Issue #121: testing only VideoSourceFactory in CMake CI script step building with support for both I420 and BGRA

gift-surg/GIFT-Grab,gift-surg/GIFT-Grab,gift-surg/GIFT-Grab,gift-surg/GIFT-Grab