v4l/libv4l: allow opening device by name
authorDustin Spicuzza <dustin@virtualroadside.com>
Tue, 12 Apr 2016 05:00:37 +0000 (01:00 -0400)
committerDustin Spicuzza <dustin@virtualroadside.com>
Tue, 12 Apr 2016 05:25:34 +0000 (01:25 -0400)
commite489f29d0fd8f40683ff7294f4f2060f6bbe0a5e
tree04ef15ab658bc0d50158410f5435a6feb27782a7
parent92387b1ef8fad15196dd5f7fb4931444a68bc93a
v4l/libv4l: allow opening device by name

- Allows using non-default device names such as /dev/v4l/by-path/pci-0000:00:1d.0-usb-0:1.1:1.0-video-index0
modules/videoio/src/cap.cpp
modules/videoio/src/cap_libv4l.cpp
modules/videoio/src/cap_v4l.cpp
modules/videoio/src/precomp.hpp