Constant windows_sys::Win32::Media::KernelStreaming::KSPROPERTY_DIRECTSOUND3DLISTENER_ROLLOFFFACTOR

pub const KSPROPERTY_DIRECTSOUND3DLISTENER_ROLLOFFFACTOR: KSPROPERTY_DIRECTSOUND3DLISTENER = 5i32;

Required features: "Win32_Media_KernelStreaming"