gstreamer_sys

Type Alias GstMetaTransformFunction

Source 
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§

§1.0.0

None

No value.

§1.0.0

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

Some value of type T.