Constant windows::Win32::Media::KernelStreaming::KSPROPERTY_DVDSUBPIC_COMPOSIT_ON
pub const KSPROPERTY_DVDSUBPIC_COMPOSIT_ON: KSPROPERTY_DVDSUBPIC;
pub const KSPROPERTY_DVDSUBPIC_COMPOSIT_ON: KSPROPERTY_DVDSUBPIC;