Compilation Error

[tu-jhample]

I attempted to build but seem to have an error with Hist::calculate() and Video::GetNextFrame().
Here is the output from the attempted build:

..../shotdetect-master/build# make -j 3
[ 12%] Built target logger
[ 25%] Built target option
[ 37%] [ 50%] Building CXX object src/CMakeFiles/shotdetect.dir/biThreshold/hist.cpp.o
Building CXX object src/CMakeFiles/shotdetect.dir/video.cpp.o
/..../shotdetect-master/src/biThreshold/hist.cpp: In member function ‘void Hist::calculate()’:
/..../shotdetect-master/src/biThreshold/hist.cpp:112:61: error: ‘cvCvtPixToPlane’ was not declared in this scope
       cvCvtPixToPlane(hsvframe, h_plane, s_plane, v_plane, 0);
                                                             ^
src/CMakeFiles/shotdetect.dir/build.make:169: recipe for target 'src/CMakeFiles/shotdetect.dir/biThreshold/hist.cpp.o' failed
make[2]: *** [src/CMakeFiles/shotdetect.dir/biThreshold/hist.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
/home/jordan/Desktop/shotdetect-master/src/video.cpp: In member function ‘bool Video::GetNextFrame()’:
/home/jordan/Desktop/shotdetect-master/src/video.cpp:252:32: error: ‘AVFrame’ has no member named ‘av_frame_get_best_effort_timestamp’
     currentTimeStamp = pFrame->av_frame_get_best_effort_timestamp() * av_q2d(pFormatCtx->streams[videoStream]->time_base);
                                ^
src/CMakeFiles/shotdetect.dir/build.make:100: recipe for target 'src/CMakeFiles/shotdetect.dir/video.cpp.o' failed
make[2]: *** [src/CMakeFiles/shotdetect.dir/video.cpp.o] Error 1
CMakeFiles/Makefile2:163: recipe for target 'src/CMakeFiles/shotdetect.dir/all' failed
make[1]: *** [src/CMakeFiles/shotdetect.dir/all] Error 2
Makefile:76: recipe for target 'all' failed
make: *** [all] Error 2

[yuhonglin]

Hi tu-jhample, thanks for reporting this. It seems there are version issues with both ffmpeg and opencv since I developed it with ffmpeg 2.6.1 and opencv 2.4.

I will try to make it compatible with newest ffmpeg and opencv. Please wait. And if you are in a hurry, you can install ffmpeg and opencv of versions above.

BTW, this piece of code was mostly written 4 years ago so please feel free to ask any questions. It will be a chance to get it updated and improved

[kmbriedis]

I had the ‘cvCvtPixToPlane’ was not declared in this scope error because I had openCV 3.2.0 installed instead of openCV 2.*.
Just replaced function cvCvtPixToPlane with cvSplit in biThreshold/hist.cpp:112 in it compiled!

[jodyngo]

make[2]: *** [src/CMakeFiles/shotdetect.dir/video.cpp.o] Error 1
make[1]: *** [src/CMakeFiles/shotdetect.dir/all] Error 2
make: *** [all] Error 2

May you please advise for above error? I was failed to build on Linux.
Is there any solution to run it on Windows?