gst_base_sink_chain  362 libs/gst/base/gstbasesink.c static GstFlowReturn gst_base_sink_chain (GstPad * pad, GstBuffer * buffer);
gst_base_sink_chain  531 libs/gst/base/gstbasesink.c   GST_DEBUG_REGISTER_FUNCPTR (gst_base_sink_chain);
gst_base_sink_chain  651 libs/gst/base/gstbasesink.c   gst_pad_set_chain_function (basesink->sinkpad, gst_base_sink_chain);