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queue: added unit test for newsegment events
This commit is contained in:
Jonas Holmberg
Wim Taymans
parent
97cab76ca7
commit
9f87f57a82
1 changed files with 156 additions and 19 deletions
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@ -43,6 +43,8 @@ static GMutex *underrun_mutex;
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static GCond *underrun_cond;
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static gint underrun_count;
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static GList *events;
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static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
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GST_PAD_SINK,
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GST_PAD_ALWAYS,
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@ -69,6 +71,24 @@ queue_underrun (GstElement * queue, gpointer user_data)
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UNDERRUN_UNLOCK ();
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}
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static gboolean
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event_func (GstPad * pad, GstEvent * event)
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{
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GST_DEBUG ("%s event", gst_event_type_get_name (GST_EVENT_TYPE (event)));
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events = g_list_append (events, event);
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return TRUE;
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}
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static void
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drop_events (void)
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{
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while (events != NULL) {
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gst_event_unref (GST_EVENT (events->data));
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events = g_list_delete_link (events, events);
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}
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}
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static void
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setup (void)
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{
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@ -80,11 +100,15 @@ setup (void)
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mysrcpad = gst_check_setup_src_pad (queue, &srctemplate, NULL);
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gst_pad_set_active (mysrcpad, TRUE);
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mysinkpad = NULL;
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overrun_count = 0;
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underrun_mutex = g_mutex_new ();
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underrun_cond = g_cond_new ();
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underrun_count = 0;
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events = NULL;
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}
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static void
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@ -94,11 +118,18 @@ cleanup (void)
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gst_check_drop_buffers ();
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drop_events ();
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g_cond_free (underrun_cond);
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underrun_cond = NULL;
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g_mutex_free (underrun_mutex);
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underrun_mutex = NULL;
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if (mysinkpad != NULL) {
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_sink_pad (queue);
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}
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gst_pad_set_active (mysrcpad, FALSE);
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gst_check_teardown_src_pad (queue);
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@ -120,6 +151,7 @@ setup_sink_pad (GstElement * element, GstStaticPadTemplate * tmpl)
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srcpad = gst_element_get_static_pad (element, "src");
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fail_if (srcpad == NULL);
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gst_pad_set_chain_function (sinkpad, gst_check_chain_func);
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gst_pad_set_event_function (sinkpad, event_func);
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gst_pad_set_active (sinkpad, TRUE);
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fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK);
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gst_object_unref (srcpad);
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@ -153,10 +185,6 @@ GST_START_TEST (test_non_leaky_underrun)
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GST_DEBUG ("stopping");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
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/* cleanup */
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_sink_pad (queue);
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}
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GST_END_TEST;
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@ -251,10 +279,6 @@ GST_START_TEST (test_non_leaky_overrun)
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GST_DEBUG ("stopping");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
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/* cleanup */
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_sink_pad (queue);
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}
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GST_END_TEST;
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@ -332,10 +356,6 @@ GST_START_TEST (test_leaky_upstream)
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GST_DEBUG ("stopping");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
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/* cleanup */
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_sink_pad (queue);
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}
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GST_END_TEST;
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@ -413,10 +433,6 @@ GST_START_TEST (test_leaky_downstream)
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GST_DEBUG ("stopping");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
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/* cleanup */
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_sink_pad (queue);
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}
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GST_END_TEST;
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@ -517,10 +533,130 @@ GST_START_TEST (test_time_level)
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GST_DEBUG ("stopping");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
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}
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/* cleanup */
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gst_pad_set_active (mysinkpad, FALSE);
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gst_check_teardown_sink_pad (queue);
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GST_END_TEST;
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static gboolean
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event_equals_newsegment (GstEvent * event, gboolean update, gdouble rate,
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GstFormat format, gint64 start, gint64 stop, gint64 position)
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{
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gboolean ns_update;
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gdouble ns_rate;
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GstFormat ns_format;
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gint64 ns_start;
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gint64 ns_stop;
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gint64 ns_position;
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if (GST_EVENT_TYPE (event) != GST_EVENT_NEWSEGMENT) {
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return FALSE;
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}
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gst_event_parse_new_segment (event, &ns_update, &ns_rate, &ns_format,
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&ns_start, &ns_stop, &ns_position);
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GST_DEBUG ("update %d, rate %lf, format %s, start %" GST_TIME_FORMAT
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", stop %" GST_TIME_FORMAT ", position %" GST_TIME_FORMAT, ns_update,
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ns_rate, gst_format_get_name (ns_format), GST_TIME_ARGS (ns_start),
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GST_TIME_ARGS (ns_stop), GST_TIME_ARGS (ns_position));
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return (ns_update == update && ns_rate == rate && ns_format == format &&
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ns_start == start && ns_stop == stop && ns_position == position);
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}
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GST_START_TEST (test_newsegment)
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{
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GstEvent *event;
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GstBuffer *buffer1;
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GstBuffer *buffer2;
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GstBuffer *buffer;
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g_signal_connect (queue, "overrun", G_CALLBACK (queue_overrun), NULL);
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g_object_set (G_OBJECT (queue), "max-size-buffers", 1, "max-size-time", 0,
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"leaky", 2, NULL);
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GST_DEBUG ("starting");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS,
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"could not set to playing");
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fail_unless (overrun_count == 0);
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fail_unless (underrun_count == 0);
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event = gst_event_new_new_segment (FALSE, 2.0, GST_FORMAT_TIME, 0,
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2 * GST_SECOND, 0);
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gst_pad_push_event (mysrcpad, event);
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GST_DEBUG ("added 1st newsegment");
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fail_unless (overrun_count == 0);
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fail_unless (underrun_count == 0);
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event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME, 0,
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3 * GST_SECOND, 0);
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gst_pad_push_event (mysrcpad, event);
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GST_DEBUG ("added 2nd newsegment");
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fail_unless (overrun_count == 0);
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fail_unless (underrun_count == 0);
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event = gst_event_new_new_segment (FALSE, 1.0, GST_FORMAT_TIME,
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4 * GST_SECOND, 5 * GST_SECOND, 4 * GST_SECOND);
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gst_pad_push_event (mysrcpad, event);
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GST_DEBUG ("added 3rd newsegment");
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fail_unless (overrun_count == 0);
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fail_unless (underrun_count == 0);
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buffer1 = gst_buffer_new_and_alloc (4);
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/* buffer1 will be leaked, keep a ref so refcount can be checked below */
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gst_buffer_ref (buffer1);
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/* pushing gives away one reference */
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gst_pad_push (mysrcpad, buffer1);
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GST_DEBUG ("added 1st buffer");
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fail_unless (overrun_count == 0);
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fail_unless (underrun_count == 0);
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buffer2 = gst_buffer_new_and_alloc (4);
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/* next push will cause overrun and leak all newsegment events and buffer1 */
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gst_pad_push (mysrcpad, buffer2);
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GST_DEBUG ("added 2nd buffer");
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/* it still triggers overrun when leaking */
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fail_unless (overrun_count == 1);
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fail_unless (underrun_count == 0);
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/* wait for underrun and check that we got one accumulated newsegment event,
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* one real newsegment event and buffer2 only */
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UNDERRUN_LOCK ();
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mysinkpad = setup_sink_pad (queue, &sinktemplate);
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UNDERRUN_WAIT ();
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UNDERRUN_UNLOCK ();
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fail_unless (overrun_count == 1);
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fail_unless (underrun_count == 1);
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fail_unless (g_list_length (events) == 2);
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event = g_list_nth (events, 0)->data;
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fail_unless (event_equals_newsegment (event, FALSE, 1.0, GST_FORMAT_TIME, 0,
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4 * GST_SECOND, 0));
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event = g_list_nth (events, 1)->data;
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fail_unless (event_equals_newsegment (event, FALSE, 1.0, GST_FORMAT_TIME,
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4 * GST_SECOND, 5 * GST_SECOND, 4 * GST_SECOND));
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fail_unless (g_list_length (buffers) == 1);
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ASSERT_BUFFER_REFCOUNT (buffer1, "buffer", 1);
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gst_buffer_unref (buffer1);
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buffer = g_list_nth (buffers, 0)->data;
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fail_unless (buffer == buffer2);
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GST_DEBUG ("stopping");
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fail_unless (gst_element_set_state (queue,
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GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
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}
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GST_END_TEST;
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@ -538,6 +674,7 @@ queue_suite (void)
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tcase_add_test (tc_chain, test_leaky_upstream);
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tcase_add_test (tc_chain, test_leaky_downstream);
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tcase_add_test (tc_chain, test_time_level);
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tcase_add_test (tc_chain, test_newsegment);
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return s;
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}
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