videoio: add routines to query information about backends API
authorAlexander Alekhin <alexander.alekhin@intel.com>
Thu, 19 Jul 2018 13:14:50 +0000 (16:14 +0300)
committerAlexander Alekhin <alexander.alekhin@intel.com>
Thu, 19 Jul 2018 14:27:37 +0000 (17:27 +0300)
commit270cc3bcbc6de8549c3dd861ef392accee793397
tree88ac38fad51d9a371766a0558e2e9f3bb32fb486
parent905da2994af2ccade7ba5b996c03667703629dbf
videoio: add routines to query information about backends API

into cv::videoio_registry namespace
modules/python/src2/cv2.cpp
modules/python/test/test_videoio.py [new file with mode: 0644]
modules/videoio/include/opencv2/videoio.hpp
modules/videoio/include/opencv2/videoio/registry.hpp [new file with mode: 0644]
modules/videoio/misc/python/pyopencv_videoio.hpp [new file with mode: 0644]
modules/videoio/src/videoio_registry.cpp
modules/videoio/test/test_precomp.hpp
modules/videoio/test/test_video_io.cpp