OpenCV  3.4.8
Open Source Computer Vision
Functions
cv::videoio_registry Namespace Reference

Functions

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