Constant windows::Win32::Media::DirectShow::Tv::KSMETHOD_BDA_USERACTIVITY_USEREASON
pub const KSMETHOD_BDA_USERACTIVITY_USEREASON: KSMETHOD_BDA_USERACTIVITY_SERVICE;
pub const KSMETHOD_BDA_USERACTIVITY_USEREASON: KSMETHOD_BDA_USERACTIVITY_SERVICE;