removeFilter      139 modules/videoio/src/cap_gstreamer.cpp     void removeFilter(const char *filter);
removeFilter      970 modules/videoio/src/cap_gstreamer.cpp             removeFilter("width");
removeFilter      976 modules/videoio/src/cap_gstreamer.cpp             removeFilter("height");
removeFilter      984 modules/videoio/src/cap_gstreamer.cpp             removeFilter("framerate");