icvInitFFMPEG      68 modules/videoio/src/cap_ffmpeg.cpp         static icvInitFFMPEG init;
icvInitFFMPEG     196 modules/videoio/src/cap_ffmpeg.cpp         icvInitFFMPEG::Init();
icvInitFFMPEG     245 modules/videoio/src/cap_ffmpeg.cpp         icvInitFFMPEG::Init();