gstreamer_sys

Type Alias GstMemoryCopyFunction

Source 
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§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.