fmod::ffi

Function FMOD_Studio_CommandReplay_SetFrameCallback

Source 
pub unsafe extern "C" fn FMOD_Studio_CommandReplay_SetFrameCallback(
    replay: *mut FMOD_STUDIO_COMMANDREPLAY,
    callback: Option<unsafe extern "C" fn(*mut FMOD_STUDIO_COMMANDREPLAY, i32, f32, *mut c_void) -> FMOD_RESULT>,
) -> FMOD_RESULT