3 * unit test for fakesink
5 * Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
6 * <2007> Wim Taymans <wim@fluendo.com>
7 * <2009> Tim-Philipp Müller <tim centricular net>
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Library General Public
11 * License as published by the Free Software Foundation; either
12 * version 2 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Library General Public License for more details.
19 * You should have received a copy of the GNU Library General Public
20 * License along with this library; if not, write to the
21 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
22 * Boston, MA 02111-1307, USA.
27 #include <gst/base/gstpushsrc.h>
28 #include <gst/check/gstcheck.h>
39 chain_async_buffer (gpointer data)
41 ChainData *chain_data = (ChainData *) data;
43 chain_data->ret = gst_pad_chain (chain_data->pad, chain_data->buffer);
49 chain_async (GstPad * pad, GstBuffer * buffer)
52 ChainData *chain_data;
55 chain_data = g_new (ChainData, 1);
56 chain_data->pad = pad;
57 chain_data->buffer = buffer;
58 chain_data->ret = GST_FLOW_ERROR;
60 thread = g_thread_create (chain_async_buffer, chain_data, TRUE, &error);
62 g_warning ("could not create thread reason: %s", error->message);
66 chain_data->thread = thread;
72 chain_async_return (ChainData * data)
76 g_thread_join (data->thread);
83 GST_START_TEST (test_clipping)
87 GstStateChangeReturn ret;
90 sink = gst_element_factory_make ("fakesink", "sink");
91 fail_if (sink == NULL);
93 sinkpad = gst_element_get_static_pad (sink, "sink");
94 fail_if (sinkpad == NULL);
96 /* make element ready to accept data */
97 ret = gst_element_set_state (sink, GST_STATE_PAUSED);
98 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
105 GST_DEBUG ("sending segment");
106 segment = gst_event_new_new_segment (FALSE,
107 1.0, GST_FORMAT_TIME, 1 * GST_SECOND, 5 * GST_SECOND, 1 * GST_SECOND);
109 eret = gst_pad_send_event (sinkpad, segment);
110 fail_if (eret == FALSE);
113 /* new segment should not have finished preroll */
114 ret = gst_element_get_state (sink, NULL, NULL, 0);
115 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
117 /* send buffer that should be dropped */
122 buffer = gst_buffer_new ();
123 GST_BUFFER_TIMESTAMP (buffer) = 0;
124 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
126 GST_DEBUG ("sending buffer to be dropped");
127 fret = gst_pad_chain (sinkpad, buffer);
128 fail_if (fret != GST_FLOW_OK);
130 /* dropped buffer should not have finished preroll */
131 ret = gst_element_get_state (sink, NULL, NULL, 0);
132 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
134 /* send buffer that should be dropped */
139 buffer = gst_buffer_new ();
140 GST_BUFFER_TIMESTAMP (buffer) = 5 * GST_SECOND;
141 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
143 GST_DEBUG ("sending buffer to be dropped");
144 fret = gst_pad_chain (sinkpad, buffer);
145 fail_if (fret != GST_FLOW_OK);
147 /* dropped buffer should not have finished preroll */
148 ret = gst_element_get_state (sink, NULL, NULL, 0);
149 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
151 /* send buffer that should block and finish preroll */
156 GstState current, pending;
158 buffer = gst_buffer_new ();
159 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
160 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
162 GST_DEBUG ("sending buffer to finish preroll");
163 data = chain_async (sinkpad, buffer);
164 fail_if (data == NULL);
166 /* state should now eventually change to PAUSED */
167 ret = gst_element_get_state (sink, ¤t, &pending, GST_CLOCK_TIME_NONE);
168 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
169 fail_unless (current == GST_STATE_PAUSED);
170 fail_unless (pending == GST_STATE_VOID_PENDING);
172 /* playing should render the buffer */
173 ret = gst_element_set_state (sink, GST_STATE_PLAYING);
174 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
176 /* and we should get a success return value */
177 fret = chain_async_return (data);
178 fail_if (fret != GST_FLOW_OK);
181 /* send some buffer that will be dropped or clipped, this can
182 * only be observed in the debug log. */
187 buffer = gst_buffer_new ();
188 GST_BUFFER_TIMESTAMP (buffer) = 6 * GST_SECOND;
189 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
191 /* should be dropped */
192 GST_DEBUG ("sending buffer to drop");
193 fret = gst_pad_chain (sinkpad, buffer);
194 fail_if (fret != GST_FLOW_OK);
196 buffer = gst_buffer_new ();
197 GST_BUFFER_TIMESTAMP (buffer) = 0 * GST_SECOND;
198 GST_BUFFER_DURATION (buffer) = 2 * GST_SECOND;
200 /* should be clipped */
201 GST_DEBUG ("sending buffer to clip");
202 fret = gst_pad_chain (sinkpad, buffer);
203 fail_if (fret != GST_FLOW_OK);
205 buffer = gst_buffer_new ();
206 GST_BUFFER_TIMESTAMP (buffer) = 4 * GST_SECOND;
207 GST_BUFFER_DURATION (buffer) = 2 * GST_SECOND;
209 /* should be clipped */
210 GST_DEBUG ("sending buffer to clip");
211 fret = gst_pad_chain (sinkpad, buffer);
212 fail_if (fret != GST_FLOW_OK);
215 gst_element_set_state (sink, GST_STATE_NULL);
216 gst_element_get_state (sink, NULL, NULL, GST_CLOCK_TIME_NONE);
217 gst_object_unref (sinkpad);
218 gst_object_unref (sink);
223 static gint num_preroll = 0;
226 preroll_count (GstElement * sink)
229 GST_DEBUG ("got preroll handoff %d", num_preroll);
232 GST_START_TEST (test_preroll_sync)
234 GstElement *pipeline, *sink;
236 GstStateChangeReturn ret;
239 pipeline = gst_pipeline_new ("pipeline");
240 fail_if (pipeline == NULL);
242 sink = gst_element_factory_make ("fakesink", "sink");
243 fail_if (sink == NULL);
244 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
245 g_object_set (G_OBJECT (sink), "signal-handoffs", TRUE, NULL);
246 g_signal_connect (sink, "preroll-handoff", G_CALLBACK (preroll_count), NULL);
248 fail_unless (num_preroll == 0);
250 gst_bin_add (GST_BIN (pipeline), sink);
252 sinkpad = gst_element_get_static_pad (sink, "sink");
253 fail_if (sinkpad == NULL);
255 /* make pipeline and element ready to accept data */
256 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
257 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
264 GST_DEBUG ("sending segment");
265 segment = gst_event_new_new_segment (FALSE,
266 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 102 * GST_SECOND, 0 * GST_SECOND);
268 eret = gst_pad_send_event (sinkpad, segment);
269 fail_if (eret == FALSE);
272 /* send buffer that should block and finish preroll */
277 GstState current, pending;
279 buffer = gst_buffer_new ();
280 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
281 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
283 GST_DEBUG ("sending buffer to finish preroll");
284 data = chain_async (sinkpad, buffer);
285 fail_if (data == NULL);
287 /* state should now eventually change to PAUSED */
289 gst_element_get_state (pipeline, ¤t, &pending,
290 GST_CLOCK_TIME_NONE);
291 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
292 fail_unless (current == GST_STATE_PAUSED);
293 fail_unless (pending == GST_STATE_VOID_PENDING);
295 fail_unless (num_preroll == 1);
297 /* playing should render the buffer */
298 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
299 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
301 /* and we should get a success return value */
302 fret = chain_async_return (data);
303 fail_if (fret != GST_FLOW_OK);
305 /* now we are playing no new preroll was done */
306 fail_unless (num_preroll == 1);
308 buffer = gst_buffer_new ();
309 /* far in the future to make sure we block */
310 GST_BUFFER_TIMESTAMP (buffer) = 100 * GST_SECOND;
311 GST_BUFFER_DURATION (buffer) = 100 * GST_SECOND;
312 data = chain_async (sinkpad, buffer);
313 fail_if (data == NULL);
317 /* pause again. Since the buffer has a humongous timestamp we likely
318 * interrupt the clock_wait and we should preroll on this buffer again */
319 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
320 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
323 gst_element_get_state (pipeline, ¤t, &pending,
324 GST_CLOCK_TIME_NONE);
325 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
326 fail_unless (current == GST_STATE_PAUSED);
327 fail_unless (pending == GST_STATE_VOID_PENDING);
329 fail_unless (num_preroll == 2);
332 ret = gst_element_set_state (pipeline, GST_STATE_READY);
333 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
335 /* should be wrong state now */
336 fret = chain_async_return (data);
337 fail_if (fret != GST_FLOW_WRONG_STATE);
339 gst_element_set_state (pipeline, GST_STATE_NULL);
340 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
341 gst_object_unref (sinkpad);
342 gst_object_unref (pipeline);
347 /* after EOS, we refuse everything */
348 GST_START_TEST (test_eos)
350 GstElement *pipeline, *sink;
352 GstStateChangeReturn ret;
357 pipeline = gst_pipeline_new ("pipeline");
358 fail_if (pipeline == NULL);
360 bus = gst_pipeline_get_bus (GST_PIPELINE_CAST (pipeline));
361 fail_if (bus == NULL);
363 sink = gst_element_factory_make ("fakesink", "sink");
364 fail_if (sink == NULL);
365 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
367 gst_bin_add (GST_BIN (pipeline), sink);
369 sinkpad = gst_element_get_static_pad (sink, "sink");
370 fail_if (sinkpad == NULL);
372 /* make pipeline and element ready to accept data */
373 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
374 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
376 /* send EOS, this should work fine */
381 GST_DEBUG ("sending EOS");
382 eos = gst_event_new_eos ();
384 eret = gst_pad_send_event (sinkpad, eos);
385 fail_if (eret == FALSE);
388 /* wait for preroll */
389 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
391 /* EOS should be on the bus at some point */
395 /* blocking wait for messages */
396 message = gst_bus_timed_pop (bus, GST_CLOCK_TIME_NONE);
397 type = GST_MESSAGE_TYPE (message);
398 gst_message_unref (message);
400 GST_DEBUG ("got message %s", gst_message_type_get_name (type));
402 if (type == GST_MESSAGE_EOS)
405 gst_object_unref (bus);
407 /* send another EOS, this should fail */
412 GST_DEBUG ("sending second EOS");
413 eos = gst_event_new_eos ();
415 eret = gst_pad_send_event (sinkpad, eos);
416 fail_if (eret == TRUE);
419 /* send segment, this should fail */
424 GST_DEBUG ("sending segment");
425 segment = gst_event_new_new_segment (FALSE,
426 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
428 eret = gst_pad_send_event (sinkpad, segment);
429 fail_if (eret == TRUE);
432 /* send buffer that should fail after EOS */
437 buffer = gst_buffer_new ();
438 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
439 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
441 GST_DEBUG ("sending buffer");
443 /* buffer after EOS is not UNEXPECTED */
444 fret = gst_pad_chain (sinkpad, buffer);
445 fail_unless (fret == GST_FLOW_UNEXPECTED);
448 /* flush, EOS state is flushed again. */
453 GST_DEBUG ("sending FLUSH_START");
454 event = gst_event_new_flush_start ();
455 eret = gst_pad_send_event (sinkpad, event);
456 fail_unless (eret == TRUE);
458 GST_DEBUG ("sending FLUSH_STOP");
459 event = gst_event_new_flush_stop ();
460 eret = gst_pad_send_event (sinkpad, event);
461 fail_unless (eret == TRUE);
464 /* send segment, this should now work again */
469 GST_DEBUG ("sending segment");
470 segment = gst_event_new_new_segment (FALSE,
471 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
473 eret = gst_pad_send_event (sinkpad, segment);
474 fail_unless (eret == TRUE);
477 /* send buffer that should work and block */
482 buffer = gst_buffer_new ();
483 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
484 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
486 GST_DEBUG ("sending buffer");
488 fret = gst_pad_chain (sinkpad, buffer);
489 fail_unless (fret == GST_FLOW_OK);
492 gst_element_set_state (pipeline, GST_STATE_NULL);
493 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
494 gst_object_unref (sinkpad);
495 gst_object_unref (pipeline);
500 /* test EOS triggered by the element */
501 GST_START_TEST (test_eos2)
503 GstElement *pipeline, *sink;
505 GstStateChangeReturn ret;
508 pipeline = gst_pipeline_new ("pipeline");
509 fail_if (pipeline == NULL);
511 sink = gst_element_factory_make ("fakesink", "sink");
512 fail_if (sink == NULL);
513 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
514 g_object_set (G_OBJECT (sink), "num-buffers", 1, NULL);
516 gst_bin_add (GST_BIN (pipeline), sink);
518 sinkpad = gst_element_get_static_pad (sink, "sink");
519 fail_if (sinkpad == NULL);
521 /* make pipeline and element ready to accept data */
522 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
523 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
525 /* send segment, this should work */
530 GST_DEBUG ("sending segment");
531 segment = gst_event_new_new_segment (FALSE,
532 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND, 0 * GST_SECOND);
534 eret = gst_pad_send_event (sinkpad, segment);
535 fail_if (eret == FALSE);
538 /* send buffer that should return UNEXPECTED */
543 buffer = gst_buffer_new ();
544 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
545 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
547 GST_DEBUG ("sending buffer");
549 /* this buffer will generate UNEXPECTED */
550 fret = gst_pad_chain (sinkpad, buffer);
551 fail_unless (fret == GST_FLOW_UNEXPECTED);
554 /* send buffer that should return UNEXPECTED */
559 buffer = gst_buffer_new ();
560 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
561 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
563 GST_DEBUG ("sending buffer");
565 fret = gst_pad_chain (sinkpad, buffer);
566 fail_unless (fret == GST_FLOW_UNEXPECTED);
569 gst_element_set_state (pipeline, GST_STATE_NULL);
570 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
571 gst_object_unref (sinkpad);
572 gst_object_unref (pipeline);
577 /* test position reporting before, during and after flush
578 * in PAUSED and PLAYING */
579 GST_START_TEST (test_position)
581 GstElement *pipeline, *sink;
583 GstStateChangeReturn ret;
595 pipeline = gst_pipeline_new ("pipeline");
596 fail_if (pipeline == NULL);
598 sink = gst_element_factory_make ("fakesink", "sink");
599 fail_if (sink == NULL);
600 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
601 g_object_set (G_OBJECT (sink), "num-buffers", 2, NULL);
603 gst_bin_add (GST_BIN (pipeline), sink);
605 sinkpad = gst_element_get_static_pad (sink, "sink");
606 fail_if (sinkpad == NULL);
608 /* do position query, this should fail, we have nothing received yet */
609 qformat = GST_FORMAT_TIME;
610 qret = gst_element_query_position (sink, &qformat, &qcur);
611 fail_unless (qret == FALSE);
613 ret = gst_element_set_state (pipeline, GST_STATE_READY);
614 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
616 /* do position query, this should fail, we have nothing received yet */
617 qformat = GST_FORMAT_TIME;
618 qret = gst_element_query_position (sink, &qformat, &qcur);
619 fail_unless (qret == FALSE);
621 /* make pipeline and element ready to accept data */
622 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
623 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
625 /* do position query, this should fail, we have nothing received yet */
626 qformat = GST_FORMAT_TIME;
627 qret = gst_element_query_position (sink, &qformat, &qcur);
628 fail_unless (qret == FALSE);
630 /* send segment, this should work */
632 GST_DEBUG ("sending segment");
633 event = gst_event_new_new_segment (FALSE,
634 1.0, GST_FORMAT_TIME, 1 * GST_SECOND, 3 * GST_SECOND, 1 * GST_SECOND);
636 eret = gst_pad_send_event (sinkpad, event);
637 fail_if (eret == FALSE);
640 /* FIXME, do position query, this should succeed with the time value from the
642 qformat = GST_FORMAT_TIME;
643 qret = gst_element_query_position (sink, &qformat, &qcur);
644 fail_unless (qret == TRUE);
645 fail_unless (qcur == 1 * GST_SECOND);
647 /* send buffer that we will flush out */
648 buffer = gst_buffer_new ();
649 GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
650 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
652 GST_DEBUG ("sending buffer");
654 /* this buffer causes the sink to preroll */
655 data = chain_async (sinkpad, buffer);
656 fail_if (data == NULL);
658 /* wait for preroll */
659 ret = gst_element_get_state (pipeline, NULL, NULL, -1);
661 /* do position query, this should succeed with the time value from the
663 qformat = GST_FORMAT_TIME;
664 qret = gst_element_query_position (sink, &qformat, &qcur);
665 fail_unless (qret == TRUE);
666 fail_unless (qcur == 1 * GST_SECOND);
668 /* start flushing, no timing is affected yet */
670 GST_DEBUG ("sending flush_start");
671 event = gst_event_new_flush_start ();
673 eret = gst_pad_send_event (sinkpad, event);
674 fail_if (eret == FALSE);
677 /* preroll buffer is flushed out */
678 fret = chain_async_return (data);
679 fail_unless (fret == GST_FLOW_WRONG_STATE);
681 /* do position query, this should succeed with the time value from the
682 * segment before the flush. */
683 qformat = GST_FORMAT_TIME;
684 qret = gst_element_query_position (sink, &qformat, &qcur);
685 fail_unless (qret == TRUE);
686 fail_unless (qcur == 1 * GST_SECOND);
688 /* stop flushing, timing is affected now */
690 GST_DEBUG ("sending flush_stop");
691 event = gst_event_new_flush_stop ();
693 eret = gst_pad_send_event (sinkpad, event);
694 fail_if (eret == FALSE);
697 /* do position query, this should fail, the segment is flushed */
698 qformat = GST_FORMAT_TIME;
699 qret = gst_element_query_position (sink, &qformat, &qcur);
700 fail_unless (qret == FALSE);
702 /* send segment, this should work */
704 GST_DEBUG ("sending segment");
705 event = gst_event_new_new_segment (FALSE,
706 1.0, GST_FORMAT_TIME, 2 * GST_SECOND, 4 * GST_SECOND, 1 * GST_SECOND);
708 eret = gst_pad_send_event (sinkpad, event);
709 fail_if (eret == FALSE);
712 /* send buffer that should return OK */
713 buffer = gst_buffer_new ();
714 GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
715 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
717 GST_DEBUG ("sending buffer");
719 /* this buffer causes the sink to preroll */
720 data = chain_async (sinkpad, buffer);
721 fail_if (data == NULL);
723 /* wait for preroll */
724 ret = gst_element_get_state (pipeline, NULL, NULL, -1);
726 /* do position query, this should succeed with the time value from the
728 qformat = GST_FORMAT_TIME;
729 qret = gst_element_query_position (sink, &qformat, &qcur);
730 fail_unless (qret == TRUE);
731 fail_unless (qcur == 1 * GST_SECOND);
733 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
734 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
736 /* position now is increasing but never exceeds the boundaries of the segment */
737 for (i = 0; i < 5; i++) {
738 qformat = GST_FORMAT_TIME;
739 qret = gst_element_query_position (sink, &qformat, &qcur);
740 GST_DEBUG ("position %" GST_TIME_FORMAT, GST_TIME_ARGS (qcur));
741 fail_unless (qret == TRUE);
742 fail_unless (qcur >= 1 * GST_SECOND && qcur <= 3 * GST_SECOND);
743 g_usleep (1000 * 250);
746 /* preroll buffer is rendered, we expect one more buffer after this one */
747 fret = chain_async_return (data);
748 fail_unless (fret == GST_FLOW_OK);
750 /* after rendering the position must be bigger then the stream_time of the
752 qformat = GST_FORMAT_TIME;
753 qret = gst_element_query_position (sink, &qformat, &qcur);
754 fail_unless (qret == TRUE);
755 fail_unless (qcur >= 2 * GST_SECOND && qcur <= 3 * GST_SECOND);
757 /* start flushing in PLAYING */
759 GST_DEBUG ("sending flush_start");
760 event = gst_event_new_flush_start ();
762 eret = gst_pad_send_event (sinkpad, event);
763 fail_if (eret == FALSE);
766 /* this should now just report the stream time of the last buffer */
767 qformat = GST_FORMAT_TIME;
768 qret = gst_element_query_position (sink, &qformat, &qcur);
769 fail_unless (qret == TRUE);
770 fail_unless (qcur == 2 * GST_SECOND);
773 GST_DEBUG ("sending flush_stop");
774 event = gst_event_new_flush_stop ();
776 eret = gst_pad_send_event (sinkpad, event);
777 fail_if (eret == FALSE);
780 /* do position query, this should fail, the segment is flushed */
781 qformat = GST_FORMAT_TIME;
782 qret = gst_element_query_position (sink, &qformat, &qcur);
783 fail_unless (qret == FALSE);
785 /* send segment, this should work */
787 GST_DEBUG ("sending segment");
788 event = gst_event_new_new_segment (FALSE,
789 1.0, GST_FORMAT_TIME, 2 * GST_SECOND, 4 * GST_SECOND, 1 * GST_SECOND);
791 eret = gst_pad_send_event (sinkpad, event);
792 fail_if (eret == FALSE);
795 /* send buffer that should return UNEXPECTED */
796 buffer = gst_buffer_new ();
797 GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
798 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
800 GST_DEBUG ("sending buffer");
802 /* this buffer causes the sink to preroll */
803 data = chain_async (sinkpad, buffer);
804 fail_if (data == NULL);
806 /* wait for preroll */
807 ret = gst_element_get_state (pipeline, NULL, NULL, -1);
809 /* preroll buffer is rendered, we expect no more buffer after this one */
810 fret = chain_async_return (data);
811 fail_unless (fret == GST_FLOW_UNEXPECTED);
813 /* do position query, this should succeed with the stream time of the buffer
814 * against the clock. Since the buffer is synced against the clock, the time
815 * should be at least the stream time of the buffer. */
816 qformat = GST_FORMAT_TIME;
817 qret = gst_element_query_position (sink, &qformat, &qcur);
818 fail_unless (qret == TRUE);
819 fail_unless (qcur >= 2 * GST_SECOND && qcur <= 3 * GST_SECOND);
821 /* wait 2 more seconds, enough to test if the position was clipped correctly
822 * against the segment */
823 g_usleep (2 * G_USEC_PER_SEC);
825 qformat = GST_FORMAT_TIME;
826 qret = gst_element_query_position (sink, &qformat, &qcur);
827 fail_unless (qret == TRUE);
828 fail_unless (qcur == 3 * GST_SECOND);
830 GST_DEBUG ("going to PAUSED");
832 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
833 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
835 /* we report the time of the last start of the buffer. This is slightly
836 * incorrect, we should report the exact time when we paused but there is no
837 * record of that anywhere */
838 qformat = GST_FORMAT_TIME;
839 qret = gst_element_query_position (sink, &qformat, &qcur);
840 fail_unless (qret == TRUE);
841 fail_unless (qcur == 2 * GST_SECOND);
843 ret = gst_element_set_state (pipeline, GST_STATE_READY);
844 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
846 /* fails again because we are in the wrong state */
847 qformat = GST_FORMAT_TIME;
848 qret = gst_element_query_position (sink, &qformat, &qcur);
849 fail_unless (qret == FALSE);
851 gst_element_set_state (pipeline, GST_STATE_NULL);
853 qformat = GST_FORMAT_TIME;
854 qret = gst_element_query_position (sink, &qformat, &qcur);
855 fail_unless (qret == FALSE);
857 gst_object_unref (sinkpad);
858 gst_object_unref (pipeline);
863 /* like fakesrc, but also pushes an OOB event after each buffer */
864 typedef GstPushSrc OOBSource;
865 typedef GstPushSrcClass OOBSourceClass;
867 GType oob_source_get_type (void);
868 GST_BOILERPLATE (OOBSource, oob_source, GstPushSrc, GST_TYPE_PUSH_SRC);
871 oob_source_base_init (gpointer g_class)
873 static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("src",
874 GST_PAD_SRC, GST_PAD_ALWAYS, GST_STATIC_CAPS_ANY);
876 gst_element_class_add_pad_template (GST_ELEMENT_CLASS (g_class),
877 gst_static_pad_template_get (&sinktemplate));
881 oob_source_create (GstPushSrc * src, GstBuffer ** p_buf)
883 *p_buf = gst_buffer_new ();
885 gst_pad_push_event (GST_BASE_SRC_PAD (src),
886 gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM_OOB, NULL));
892 oob_source_class_init (OOBSourceClass * klass)
894 GstPushSrcClass *pushsrc_class = GST_PUSH_SRC_CLASS (klass);
896 pushsrc_class->create = GST_DEBUG_FUNCPTR (oob_source_create);
900 oob_source_init (OOBSource * src, OOBSourceClass * g_class)
905 #define NOTIFY_RACE_NUM_PIPELINES 10
913 } NotifyRacePipeline;
916 test_notify_race_setup_pipeline (NotifyRacePipeline * p)
918 GST_DEBUG ("Creating pipeline");
919 p->pipe = gst_pipeline_new ("pipeline");
920 p->src = g_object_new (oob_source_get_type (), NULL);
922 p->queue = gst_element_factory_make ("queue", NULL);
923 g_object_set (p->queue, "max-size-buffers", 2, NULL);
925 p->sink = gst_element_factory_make ("fakesink", NULL);
926 gst_bin_add (GST_BIN (p->pipe), p->src);
927 gst_bin_add (GST_BIN (p->pipe), p->queue);
928 gst_bin_add (GST_BIN (p->pipe), p->sink);
929 gst_element_link_many (p->src, p->queue, p->sink, NULL);
931 GST_DEBUG ("Setting pipeline to PLAYING");
932 fail_unless_equals_int (gst_element_set_state (p->pipe, GST_STATE_PLAYING),
933 GST_STATE_CHANGE_ASYNC);
934 GST_DEBUG ("Getting state");
935 fail_unless_equals_int (gst_element_get_state (p->pipe, NULL, NULL, -1),
936 GST_STATE_CHANGE_SUCCESS);
940 test_notify_race_cleanup_pipeline (NotifyRacePipeline * p)
942 gst_element_set_state (p->pipe, GST_STATE_NULL);
943 gst_object_unref (p->pipe);
944 memset (p, 0, sizeof (NotifyRacePipeline));
947 /* we create N pipelines to make sure the notify race isn't per-class, but
948 * only per instance */
949 GST_START_TEST (test_notify_race)
951 NotifyRacePipeline pipelines[NOTIFY_RACE_NUM_PIPELINES];
954 for (i = 0; i < G_N_ELEMENTS (pipelines); ++i) {
955 GST_DEBUG ("Starting up pipeline %d", i);
956 test_notify_race_setup_pipeline (&pipelines[i]);
959 g_usleep (2 * G_USEC_PER_SEC);
961 for (i = 0; i < G_N_ELEMENTS (pipelines); ++i) {
962 GST_DEBUG ("Cleaning up pipeline %d", i);
963 test_notify_race_cleanup_pipeline (&pipelines[i]);
970 fakesink_suite (void)
972 Suite *s = suite_create ("fakesink");
973 TCase *tc_chain = tcase_create ("general");
975 tcase_set_timeout (tc_chain, 20);
977 suite_add_tcase (s, tc_chain);
978 tcase_add_test (tc_chain, test_clipping);
979 tcase_add_test (tc_chain, test_preroll_sync);
980 tcase_add_test (tc_chain, test_eos);
981 tcase_add_test (tc_chain, test_eos2);
982 tcase_add_test (tc_chain, test_position);
983 tcase_add_test (tc_chain, test_notify_race);
988 GST_CHECK_MAIN (fakesink);