ConfigSdl_UI 0 0 336 252 0 0 Warning: changes to the drivers and devices can make Kdenlive unstable. Change only if you know what you do. true Use OpenGL for video display (restart Kdenlive to apply) 0 0 Video driver: false 0 0 Audio driver: false Audio device: false Preview volume: % 200 100 Monitor background color: 180 180 180 Use external display (Blackmagic card) true false Output device 0 0 Qt::Vertical 20 0 KComboBox QComboBox
kcombobox.h
KColorButton QPushButton
kcolorbutton.h