add more symbols

Original commit message from CVS:
add more symbols

diff --git a/win32/common/libgstreamer.def b/win32/common/libgstreamer.def
index c9a81d4..87ed709 100644 (file)
--- a/win32/common/libgstreamer.def
+++ b/win32/common/libgstreamer.def
@@ -282,6 +282,7 @@ EXPORTS
        gst_element_iterate_pads\r
        gst_flow_return_get_type\r
        gst_pad_query_position\r
+       gst_pad_query_duration\r
        gst_type_find_factory_call_function\r
        gst_type_find_factory_get_type\r
        gst_type_find_factory_get_list\r