Type Alias vvdecLoggingCallback 

pub type vvdecLoggingCallback = Option<unsafe extern "C" fn(arg1: *mut c_void, arg2: c_int, arg3: *const c_char, arg4: *mut __va_list_tag)>;

Aliased Type

pub enum vvdecLoggingCallback {
    None,
    Some(unsafe extern "C" fn(*mut c_void, i32, *const i8, *mut __va_list_tag)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut c_void, i32, *const i8, *mut __va_list_tag))

Some value of type T.