Type Alias gstreamer_sys::GstMemoryCopyFunction

pub type GstMemoryCopyFunction = Option<unsafe extern "C" fn(_: *mut GstMemory, _: ssize_t, _: ssize_t) -> *mut GstMemory>;

Aliased Type

enum GstMemoryCopyFunction {
    None,
    Some(unsafe extern "C" fn(_: *mut GstMemory, _: isize, _: isize) -> *mut GstMemory),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut GstMemory, _: isize, _: isize) -> *mut GstMemory)

Some value of type T.