gst_proxy_pad_do_chain  408 gst/gstghostpad.c   GST_DEBUG_REGISTER_FUNCPTR (gst_proxy_pad_do_chain);
gst_proxy_pad_do_chain  895 gst/gstghostpad.c     gst_pad_set_chain_function (pad, gst_proxy_pad_do_chain);
gst_proxy_pad_do_chain  924 gst/gstghostpad.c     gst_pad_set_chain_function (internal, gst_proxy_pad_do_chain);