Type Alias gstreamer_sys::GstMetaTransformFunction

pub type GstMetaTransformFunction = Option<unsafe extern "C" fn(_: *mut GstBuffer, _: *mut GstMeta, _: *mut GstBuffer, _: GQuark, _: gpointer) -> gboolean>;

Aliased Type

enum GstMetaTransformFunction {
    None,
    Some(unsafe extern "C" fn(_: *mut GstBuffer, _: *mut GstMeta, _: *mut GstBuffer, _: u32, _: *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(_: *mut GstBuffer, _: *mut GstMeta, _: *mut GstBuffer, _: u32, _: *mut c_void) -> i32)

Some value of type T.