pub unsafe extern "C" fn gst_gl_view_convert_submit_input_buffer(
viewconvert: *mut GstGLViewConvert,
is_discont: gboolean,
input: *mut GstBuffer,
) -> GstFlowReturn
pub unsafe extern "C" fn gst_gl_view_convert_submit_input_buffer(
viewconvert: *mut GstGLViewConvert,
is_discont: gboolean,
input: *mut GstBuffer,
) -> GstFlowReturn