pub type GstGLBaseMemoryAllocatorCopyFunction = Option<unsafe extern "C" fn(_: *mut GstGLBaseMemory, _: ssize_t, _: ssize_t) -> *mut GstGLBaseMemory>;Aliased Type§
enum GstGLBaseMemoryAllocatorCopyFunction {
None,
Some(unsafe extern "C" fn(_: *mut GstGLBaseMemory, _: isize, _: isize) -> *mut GstGLBaseMemory),
}Variants§
None
No value.
Some(unsafe extern "C" fn(_: *mut GstGLBaseMemory, _: isize, _: isize) -> *mut GstGLBaseMemory)
Some value of type T.