cap_libv4l.cpp depends on both libv4l 1 and 2, so search for both
authorRoman Donchenko <roman.donchenko@itseez.com>
Wed, 9 Jul 2014 12:55:40 +0000 (16:55 +0400)
committerMaksim Shabunin <maksim.shabunin@itseez.com>
Tue, 31 Mar 2015 09:41:50 +0000 (12:41 +0300)
commit149c1c16ba1a0e76df88084caa99833a2ea75b99
treeabffa00df66c207202f368c6fe942cc6e9b3e5c1
parent864b4e3b2628c2669ebfb3e11e3cbab9ab95e8af
cap_libv4l.cpp depends on both libv4l 1 and 2, so search for both

How this worked before, I do not know.
CMakeLists.txt
cmake/OpenCVFindLibsVideo.cmake