GST_END_TEST;
+static GstPadProbeReturn
+buffers_probe_handled (GstPad * pad, GstPadProbeInfo * info, gpointer gp)
+{
+ if (GST_PAD_PROBE_INFO_TYPE (info) & GST_PAD_PROBE_TYPE_BUFFER) {
+ GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER (info);
+
+ GST_DEBUG_OBJECT (pad, "buffer: %" GST_PTR_FORMAT ", refcount: %d",
+ buffer, (GST_MINI_OBJECT (buffer))->refcount);
+ gst_buffer_unref (buffer);
+ }
+
+ return GST_PAD_PROBE_HANDLED;
+}
+
+static GstPadProbeReturn
+buffers_probe_drop (GstPad * pad, GstPadProbeInfo * info, gboolean * called)
+{
+ if (GST_PAD_PROBE_INFO_TYPE (info) & GST_PAD_PROBE_TYPE_BUFFER) {
+ GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER (info);
+
+ GST_DEBUG_OBJECT (pad, "buffer: %" GST_PTR_FORMAT ", refcount: %d",
+ buffer, (GST_MINI_OBJECT (buffer))->refcount);
+ *called = TRUE;
+ }
+
+ return GST_PAD_PROBE_DROP;
+}
+
+GST_START_TEST (test_pad_probe_handled_and_drop)
+{
+ GstFlowReturn flow;
+ GstPad *src, *sink;
+ gboolean called;
+
+ src = gst_pad_new ("src", GST_PAD_SRC);
+ gst_pad_set_active (src, TRUE);
+ sink = gst_pad_new ("sink", GST_PAD_SINK);
+ gst_pad_set_chain_function (sink, gst_check_chain_func);
+ gst_pad_set_active (sink, TRUE);
+
+ fail_unless (gst_pad_push_event (src,
+ gst_event_new_stream_start ("test")) == TRUE);
+ fail_unless (gst_pad_push_event (src,
+ gst_event_new_segment (&dummy_segment)) == TRUE);
+
+ fail_unless_equals_int (gst_pad_link (src, sink), GST_PAD_LINK_OK);
+
+ gst_pad_add_probe (src, GST_PAD_PROBE_TYPE_BUFFER,
+ (GstPadProbeCallback) buffers_probe_handled, NULL, NULL);
+ gst_pad_add_probe (src, GST_PAD_PROBE_TYPE_BUFFER,
+ (GstPadProbeCallback) buffers_probe_drop, &called, NULL);
+
+ called = FALSE;
+ flow = gst_pad_push (src, gst_buffer_new ());
+ fail_unless_equals_int (flow, GST_FLOW_OK);
+ fail_if (called);
+
+ /* no buffer should have made it through to the sink pad, and especially
+ * not a NULL pointer buffer */
+ fail_if (buffers && buffers->data == NULL);
+ fail_unless (buffers == NULL);
+
+ gst_object_unref (src);
+ gst_object_unref (sink);
+}
+
+GST_END_TEST;
+
static gboolean got_notify;
static void
tcase_add_test (tc_chain, test_pad_probe_flush_events);
tcase_add_test (tc_chain, test_pad_probe_flush_events_only);
tcase_add_test (tc_chain, test_pad_probe_call_order);
+ tcase_add_test (tc_chain, test_pad_probe_handled_and_drop);
tcase_add_test (tc_chain, test_events_query_unlinked);
tcase_add_test (tc_chain, test_queue_src_caps_notify_linked);
tcase_add_test (tc_chain, test_queue_src_caps_notify_not_linked);