Created attachment 684103 [details] build log filter_opencv_tracker.cpp: In function ‘void analyze(mlt_filter, cv::Mat, private_data*, int, int, int, int)’: filter_opencv_tracker.cpp:148:24: error: ‘cv::TrackerMOSSE’ has not been declared 148 | data->tracker = cv::TrackerMOSSE::create(); | ^~~~~~~~~~~~ filter_opencv_tracker.cpp:157:24: error: ‘cv::TrackerTLD’ has not been declared 157 | data->tracker = cv::TrackerTLD::create(); | ^~~~~~~~~~ filter_opencv_tracker.cpp:161:24: error: ‘cv::TrackerBoosting’ has not been declared 161 | data->tracker = cv::TrackerBoosting::create(); | ^~~~~~~~~~~~~~~ filter_opencv_tracker.cpp:227:28: error: could not convert ‘data->private_data::tracker.cv::Ptr<cv::Tracker>::operator->()->cv::Tracker::init(cv::_InputArray(cvFrame), cv::Rect_<_Tp>::operator cv::Rect_<_Tp2>() const [with _Tp2 = int; _Tp = double]())’ from ‘void’ to ‘bool’ 227 | if ( data->tracker->init( cvFrame, data->boundingBox ) ) { | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | | | void filter_opencv_tracker.cpp:242:41: error: cannot bind non-const lvalue reference of type ‘cv::Rect&’ {aka ‘cv::Rect_<int>&’} to an rvalue of type ‘cv::Rect_<int>’ 242 | data->tracker->update( cvFrame, data->boundingBox ); | ~~~~~~^~~~~~~~~~~ In file included from /usr/include/opencv4/opencv2/core.hpp:58, from /usr/include/opencv4/opencv2/tracking.hpp:8, from filter_opencv_tracker.cpp:21: /usr/include/opencv4/opencv2/core/types.hpp:1905:1: note: after user-defined conversion: ‘cv::Rect_<_Tp>::operator cv::Rect_<_Tp2>() const [with _Tp2 = int; _Tp = double]’ 1905 | Rect_<_Tp>::operator Rect_<_Tp2>() const | ^~~~~~~~~~ In file included from /usr/include/opencv4/opencv2/tracking.hpp:9, from filter_opencv_tracker.cpp:21: /usr/include/opencv4/opencv2/video/tracking.hpp:737:48: note: initializing argument 2 of ‘virtual bool cv::Tracker::update(cv::InputArray, cv::Rect&)’ 737 | bool update(InputArray image, CV_OUT Rect& boundingBox) = 0; | ~~~~~~^~~~~~~~~~~ make[2]: *** [<builtin>: filter_opencv_tracker.o] Error 1 make[2]: Leaving directory '/var/tmp/portage/media-libs/mlt-6.24.0-r1/work/mlt-6.24.0/src/modules/opencv'
*** This bug has been marked as a duplicate of bug 761975 ***
Created attachment 684106 [details] emerge info
Created attachment 684109 [details] emerge -pqv