Type Alias gstreamer_sys::GstStructureFilterMapFunc
source · pub type GstStructureFilterMapFunc = Option<unsafe extern "C" fn(_: GQuark, _: *mut GValue, _: gpointer) -> gboolean>;
Aliased Type§
enum GstStructureFilterMapFunc {
None,
Some(unsafe extern "C" fn(_: u32, _: *mut GValue, _: *mut c_void) -> i32),
}