OpenCV  4.0.0
Open Source Computer Vision
Namespaces | Functions
registry.hpp File Reference
#include <opencv2/videoio.hpp>

Namespaces

 cv
 "black box" representation of the file storage associated with a file on disk.
 
 cv::videoio_registry
 

Functions

cv::String cv::videoio_registry::getBackendName (VideoCaptureAPIs api)
 Returns backend API name or "unknown". More...
 
std::vector< VideoCaptureAPIs > cv::videoio_registry::getBackends ()
 Returns list of all builtin backends. More...
 
std::vector< VideoCaptureAPIs > cv::videoio_registry::getCameraBackends ()
 Returns list of available backends which works via cv::VideoCapture(int index) More...
 
std::vector< VideoCaptureAPIs > cv::videoio_registry::getStreamBackends ()
 Returns list of available backends which works via cv::VideoCapture(filename) More...
 
std::vector< VideoCaptureAPIs > cv::videoio_registry::getWriterBackends ()
 Returns list of available backends which works via cv::VideoWriter() More...