registry.hpp

// This file is part of OpenCV project.
// It is subject to the license terms in the LICENSE file found in the top-level directory
// of this distribution and at http://opencv.org/license.html.
 
#ifndef OPENCV_VIDEOIO_REGISTRY_HPP
#define OPENCV_VIDEOIO_REGISTRY_HPP
 
#include <opencv2/videoio.hpp>
 
namespace cv { namespace videoio_registry {
CV_EXPORTS_W cv::String getBackendName(VideoCaptureAPIs api);
 
CV_EXPORTS_W std::vector<VideoCaptureAPIs> getBackends();
 
CV_EXPORTS_W std::vector<VideoCaptureAPIs> getCameraBackends();
 
CV_EXPORTS_W std::vector<VideoCaptureAPIs> getStreamBackends();
 
CV_EXPORTS_W std::vector<VideoCaptureAPIs> getWriterBackends();
 
CV_EXPORTS_W bool hasBackend(VideoCaptureAPIs api);
 
CV_EXPORTS_W bool isBackendBuiltIn(VideoCaptureAPIs api);
 
CV_EXPORTS_W std::string getCameraBackendPluginVersion(
    VideoCaptureAPIs api,
    CV_OUT int& version_ABI,
    CV_OUT int& version_API
);
 
CV_EXPORTS_W std::string getStreamBackendPluginVersion(
    VideoCaptureAPIs api,
    CV_OUT int& version_ABI,
    CV_OUT int& version_API
);
 
CV_EXPORTS_W std::string getWriterBackendPluginVersion(
    VideoCaptureAPIs api,
    CV_OUT int& version_ABI,
    CV_OUT int& version_API
);
 
 
}} // namespace
 
#endif // OPENCV_VIDEOIO_REGISTRY_HPP