pub unsafe extern "C" fn gst_harness_new_with_templates(
element_name: *const c_char,
hsrc: *mut GstStaticPadTemplate,
hsink: *mut GstStaticPadTemplate,
) -> *mut GstHarness
pub unsafe extern "C" fn gst_harness_new_with_templates(
element_name: *const c_char,
hsrc: *mut GstStaticPadTemplate,
hsink: *mut GstStaticPadTemplate,
) -> *mut GstHarness