registry.hpp File Reference

#include <opencv2/videoio.hpp>

Include dependency graph for registry.hpp:

Namespaces
namespace	cv
namespace	cv::videoio_registry

Functions
cv::String	cv::videoio_registry::getBackendName (VideoCaptureAPIs api)
	Returns backend API name or "UnknownVideoAPI(xxx)".
std::vector< VideoCaptureAPIs >	cv::videoio_registry::getBackends ()
	Returns list of all available backends.
std::string	cv::videoio_registry::getCameraBackendPluginVersion (VideoCaptureAPIs api, int &version_ABI, int &version_API)
	Returns description and ABI/API version of videoio plugin's camera interface.
std::vector< VideoCaptureAPIs >	cv::videoio_registry::getCameraBackends ()
	Returns list of available backends which works via cv::VideoCapture(int index)
std::string	cv::videoio_registry::getStreamBackendPluginVersion (VideoCaptureAPIs api, int &version_ABI, int &version_API)
	Returns description and ABI/API version of videoio plugin's stream capture interface.
std::vector< VideoCaptureAPIs >	cv::videoio_registry::getStreamBackends ()
	Returns list of available backends which works via cv::VideoCapture(filename)
std::string	cv::videoio_registry::getWriterBackendPluginVersion (VideoCaptureAPIs api, int &version_ABI, int &version_API)
	Returns description and ABI/API version of videoio plugin's writer interface.
std::vector< VideoCaptureAPIs >	cv::videoio_registry::getWriterBackends ()
	Returns list of available backends which works via cv::VideoWriter()
bool	cv::videoio_registry::hasBackend (VideoCaptureAPIs api)
	Returns true if backend is available.
bool	cv::videoio_registry::isBackendBuiltIn (VideoCaptureAPIs api)
	Returns true if backend is built in (false if backend is used as plugin)