Some /dev/video* device nodes aren't capture devices, so
capGetDriverDescriptionW() will fail for them, but there
could still be valid ones later on. Iterate over all 10
instead of giving up at the first failure.
Signed-off-by: Damjan Jovanovic <damjan.jov@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>