The px4-gazebo .deb already declares OpenCV and gstreamer core library
deps via dpkg-shlibdeps, but Dockerfile.gazebo uses dpkg -x which
bypasses resolution. Switch to apt install ./px4-gazebo_*.deb so Depends
are resolved automatically.
Add the 5 gstreamer plugin packages (plugins-base/good/bad/ugly/libav)
to CPACK_DEBIAN_PACKAGE_DEPENDS since they're loaded at runtime via
gst_element_factory_make() and cannot be detected by shlibdeps.
Apply the same apt-install pattern to Dockerfile.sih so both images
build consistently.
Signed-off-by: Ramon Roche <mrpollo@gmail.com>
Ramon Roche
dcedef6168