Function gstreamer_sys::gst_element_factory_get_metadata_keys [−][src]
pub unsafe extern "C" fn gst_element_factory_get_metadata_keys(
factory: *mut GstElementFactory
) -> *mut *mut c_char
pub unsafe extern "C" fn gst_element_factory_get_metadata_keys(
factory: *mut GstElementFactory
) -> *mut *mut c_char