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, 1.0, GST_FORMAT_TIME, 1 * GST_SECOND, 5 * GST_SECOND,
110 eret = gst_pad_send_event (sinkpad, segment);
111 fail_if (eret == FALSE);
114 /* new segment should not have finished preroll */
115 ret = gst_element_get_state (sink, NULL, NULL, 0);
116 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
118 /* send buffer that should be dropped */
123 buffer = gst_buffer_new ();
124 GST_BUFFER_TIMESTAMP (buffer) = 0;
125 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
127 GST_DEBUG ("sending buffer to be dropped");
128 fret = gst_pad_chain (sinkpad, buffer);
129 fail_if (fret != GST_FLOW_OK);
131 /* dropped buffer should not have finished preroll */
132 ret = gst_element_get_state (sink, NULL, NULL, 0);
133 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
135 /* send buffer that should be dropped */
140 buffer = gst_buffer_new ();
141 GST_BUFFER_TIMESTAMP (buffer) = 5 * GST_SECOND;
142 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
144 GST_DEBUG ("sending buffer to be dropped");
145 fret = gst_pad_chain (sinkpad, buffer);
146 fail_if (fret != GST_FLOW_OK);
148 /* dropped buffer should not have finished preroll */
149 ret = gst_element_get_state (sink, NULL, NULL, 0);
150 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
152 /* send buffer that should block and finish preroll */
157 GstState current, pending;
159 buffer = gst_buffer_new ();
160 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
161 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
163 GST_DEBUG ("sending buffer to finish preroll");
164 data = chain_async (sinkpad, buffer);
165 fail_if (data == NULL);
167 /* state should now eventually change to PAUSED */
168 ret = gst_element_get_state (sink, ¤t, &pending, GST_CLOCK_TIME_NONE);
169 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
170 fail_unless (current == GST_STATE_PAUSED);
171 fail_unless (pending == GST_STATE_VOID_PENDING);
173 /* playing should render the buffer */
174 ret = gst_element_set_state (sink, GST_STATE_PLAYING);
175 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
177 /* and we should get a success return value */
178 fret = chain_async_return (data);
179 fail_if (fret != GST_FLOW_OK);
182 /* send some buffer that will be dropped or clipped, this can
183 * only be observed in the debug log. */
188 buffer = gst_buffer_new ();
189 GST_BUFFER_TIMESTAMP (buffer) = 6 * GST_SECOND;
190 GST_BUFFER_DURATION (buffer) = 1 * GST_MSECOND;
192 /* should be dropped */
193 GST_DEBUG ("sending buffer to drop");
194 fret = gst_pad_chain (sinkpad, buffer);
195 fail_if (fret != GST_FLOW_OK);
197 buffer = gst_buffer_new ();
198 GST_BUFFER_TIMESTAMP (buffer) = 0 * GST_SECOND;
199 GST_BUFFER_DURATION (buffer) = 2 * GST_SECOND;
201 /* should be clipped */
202 GST_DEBUG ("sending buffer to clip");
203 fret = gst_pad_chain (sinkpad, buffer);
204 fail_if (fret != GST_FLOW_OK);
206 buffer = gst_buffer_new ();
207 GST_BUFFER_TIMESTAMP (buffer) = 4 * GST_SECOND;
208 GST_BUFFER_DURATION (buffer) = 2 * GST_SECOND;
210 /* should be clipped */
211 GST_DEBUG ("sending buffer to clip");
212 fret = gst_pad_chain (sinkpad, buffer);
213 fail_if (fret != GST_FLOW_OK);
216 gst_element_set_state (sink, GST_STATE_NULL);
217 gst_element_get_state (sink, NULL, NULL, GST_CLOCK_TIME_NONE);
218 gst_object_unref (sinkpad);
219 gst_object_unref (sink);
224 static gint num_preroll = 0;
227 preroll_count (GstElement * sink)
230 GST_DEBUG ("got preroll handoff %d", num_preroll);
233 GST_START_TEST (test_preroll_sync)
235 GstElement *pipeline, *sink;
237 GstStateChangeReturn ret;
240 pipeline = gst_pipeline_new ("pipeline");
241 fail_if (pipeline == NULL);
243 sink = gst_element_factory_make ("fakesink", "sink");
244 fail_if (sink == NULL);
245 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
246 g_object_set (G_OBJECT (sink), "signal-handoffs", TRUE, NULL);
247 g_signal_connect (sink, "preroll-handoff", G_CALLBACK (preroll_count), NULL);
249 fail_unless (num_preroll == 0);
251 gst_bin_add (GST_BIN (pipeline), sink);
253 sinkpad = gst_element_get_static_pad (sink, "sink");
254 fail_if (sinkpad == NULL);
256 /* make pipeline and element ready to accept data */
257 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
258 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
265 GST_DEBUG ("sending segment");
266 segment = gst_event_new_new_segment (FALSE,
267 1.0, 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 102 * GST_SECOND,
270 eret = gst_pad_send_event (sinkpad, segment);
271 fail_if (eret == FALSE);
274 /* send buffer that should block and finish preroll */
279 GstState current, pending;
281 buffer = gst_buffer_new ();
282 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
283 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
285 GST_DEBUG ("sending buffer to finish preroll");
286 data = chain_async (sinkpad, buffer);
287 fail_if (data == NULL);
289 /* state should now eventually change to PAUSED */
291 gst_element_get_state (pipeline, ¤t, &pending,
292 GST_CLOCK_TIME_NONE);
293 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
294 fail_unless (current == GST_STATE_PAUSED);
295 fail_unless (pending == GST_STATE_VOID_PENDING);
297 fail_unless (num_preroll == 1);
299 /* playing should render the buffer */
300 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
301 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
303 /* and we should get a success return value */
304 fret = chain_async_return (data);
305 fail_if (fret != GST_FLOW_OK);
307 /* now we are playing no new preroll was done */
308 fail_unless (num_preroll == 1);
310 buffer = gst_buffer_new ();
311 /* far in the future to make sure we block */
312 GST_BUFFER_TIMESTAMP (buffer) = 100 * GST_SECOND;
313 GST_BUFFER_DURATION (buffer) = 100 * GST_SECOND;
314 data = chain_async (sinkpad, buffer);
315 fail_if (data == NULL);
319 /* pause again. Since the buffer has a humongous timestamp we likely
320 * interrupt the clock_wait and we should preroll on this buffer again */
321 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
322 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
325 gst_element_get_state (pipeline, ¤t, &pending,
326 GST_CLOCK_TIME_NONE);
327 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
328 fail_unless (current == GST_STATE_PAUSED);
329 fail_unless (pending == GST_STATE_VOID_PENDING);
331 fail_unless (num_preroll == 2);
334 ret = gst_element_set_state (pipeline, GST_STATE_READY);
335 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
337 /* should be wrong state now */
338 fret = chain_async_return (data);
339 fail_if (fret != GST_FLOW_WRONG_STATE);
341 gst_element_set_state (pipeline, GST_STATE_NULL);
342 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
343 gst_object_unref (sinkpad);
344 gst_object_unref (pipeline);
349 /* after EOS, we refuse everything */
350 GST_START_TEST (test_eos)
352 GstElement *pipeline, *sink;
354 GstStateChangeReturn ret;
359 pipeline = gst_pipeline_new ("pipeline");
360 fail_if (pipeline == NULL);
362 bus = gst_pipeline_get_bus (GST_PIPELINE_CAST (pipeline));
363 fail_if (bus == NULL);
365 sink = gst_element_factory_make ("fakesink", "sink");
366 fail_if (sink == NULL);
367 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
369 gst_bin_add (GST_BIN (pipeline), sink);
371 sinkpad = gst_element_get_static_pad (sink, "sink");
372 fail_if (sinkpad == NULL);
374 /* make pipeline and element ready to accept data */
375 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
376 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
378 /* send EOS, this should work fine */
383 GST_DEBUG ("sending EOS");
384 eos = gst_event_new_eos ();
386 eret = gst_pad_send_event (sinkpad, eos);
387 fail_if (eret == FALSE);
390 /* wait for preroll */
391 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
393 /* EOS should be on the bus at some point */
397 /* blocking wait for messages */
398 message = gst_bus_timed_pop (bus, GST_CLOCK_TIME_NONE);
399 type = GST_MESSAGE_TYPE (message);
400 gst_message_unref (message);
402 GST_DEBUG ("got message %s", gst_message_type_get_name (type));
404 if (type == GST_MESSAGE_EOS)
407 gst_object_unref (bus);
409 /* send another EOS, this should fail */
414 GST_DEBUG ("sending second EOS");
415 eos = gst_event_new_eos ();
417 eret = gst_pad_send_event (sinkpad, eos);
418 fail_if (eret == TRUE);
421 /* send segment, this should fail */
426 GST_DEBUG ("sending segment");
427 segment = gst_event_new_new_segment (FALSE,
428 1.0, 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND,
431 eret = gst_pad_send_event (sinkpad, segment);
432 fail_if (eret == TRUE);
435 /* send buffer that should fail after EOS */
440 buffer = gst_buffer_new ();
441 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
442 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
444 GST_DEBUG ("sending buffer");
446 /* buffer after EOS is not UNEXPECTED */
447 fret = gst_pad_chain (sinkpad, buffer);
448 fail_unless (fret == GST_FLOW_UNEXPECTED);
451 /* flush, EOS state is flushed again. */
456 GST_DEBUG ("sending FLUSH_START");
457 event = gst_event_new_flush_start ();
458 eret = gst_pad_send_event (sinkpad, event);
459 fail_unless (eret == TRUE);
461 GST_DEBUG ("sending FLUSH_STOP");
462 event = gst_event_new_flush_stop ();
463 eret = gst_pad_send_event (sinkpad, event);
464 fail_unless (eret == TRUE);
467 /* send segment, this should now work again */
472 GST_DEBUG ("sending segment");
473 segment = gst_event_new_new_segment (FALSE,
474 1.0, 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND,
477 eret = gst_pad_send_event (sinkpad, segment);
478 fail_unless (eret == TRUE);
481 /* send buffer that should work and block */
486 buffer = gst_buffer_new ();
487 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
488 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
490 GST_DEBUG ("sending buffer");
492 fret = gst_pad_chain (sinkpad, buffer);
493 fail_unless (fret == GST_FLOW_OK);
496 gst_element_set_state (pipeline, GST_STATE_NULL);
497 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
498 gst_object_unref (sinkpad);
499 gst_object_unref (pipeline);
504 /* test EOS triggered by the element */
505 GST_START_TEST (test_eos2)
507 GstElement *pipeline, *sink;
509 GstStateChangeReturn ret;
512 pipeline = gst_pipeline_new ("pipeline");
513 fail_if (pipeline == NULL);
515 sink = gst_element_factory_make ("fakesink", "sink");
516 fail_if (sink == NULL);
517 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
518 g_object_set (G_OBJECT (sink), "num-buffers", 1, NULL);
520 gst_bin_add (GST_BIN (pipeline), sink);
522 sinkpad = gst_element_get_static_pad (sink, "sink");
523 fail_if (sinkpad == NULL);
525 /* make pipeline and element ready to accept data */
526 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
527 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
529 /* send segment, this should work */
534 GST_DEBUG ("sending segment");
535 segment = gst_event_new_new_segment (FALSE,
536 1.0, 1.0, GST_FORMAT_TIME, 0 * GST_SECOND, 2 * GST_SECOND,
539 eret = gst_pad_send_event (sinkpad, segment);
540 fail_if (eret == FALSE);
543 /* send buffer that should return UNEXPECTED */
548 buffer = gst_buffer_new ();
549 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
550 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
552 GST_DEBUG ("sending buffer");
554 /* this buffer will generate UNEXPECTED */
555 fret = gst_pad_chain (sinkpad, buffer);
556 fail_unless (fret == GST_FLOW_UNEXPECTED);
559 /* send buffer that should return UNEXPECTED */
564 buffer = gst_buffer_new ();
565 GST_BUFFER_TIMESTAMP (buffer) = 1 * GST_SECOND;
566 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
568 GST_DEBUG ("sending buffer");
570 fret = gst_pad_chain (sinkpad, buffer);
571 fail_unless (fret == GST_FLOW_UNEXPECTED);
574 gst_element_set_state (pipeline, GST_STATE_NULL);
575 gst_element_get_state (pipeline, NULL, NULL, GST_CLOCK_TIME_NONE);
576 gst_object_unref (sinkpad);
577 gst_object_unref (pipeline);
582 /* test position reporting before, during and after flush
583 * in PAUSED and PLAYING */
584 GST_START_TEST (test_position)
586 GstElement *pipeline, *sink;
588 GstStateChangeReturn ret;
600 pipeline = gst_pipeline_new ("pipeline");
601 fail_if (pipeline == NULL);
603 sink = gst_element_factory_make ("fakesink", "sink");
604 fail_if (sink == NULL);
605 g_object_set (G_OBJECT (sink), "sync", TRUE, NULL);
606 g_object_set (G_OBJECT (sink), "num-buffers", 2, NULL);
608 gst_bin_add (GST_BIN (pipeline), sink);
610 sinkpad = gst_element_get_static_pad (sink, "sink");
611 fail_if (sinkpad == NULL);
613 /* do position query, this should fail, we have nothing received yet */
614 qformat = GST_FORMAT_TIME;
615 qret = gst_element_query_position (sink, &qformat, &qcur);
616 fail_unless (qret == FALSE);
618 ret = gst_element_set_state (pipeline, GST_STATE_READY);
619 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
621 /* do position query, this should fail, we have nothing received yet */
622 qformat = GST_FORMAT_TIME;
623 qret = gst_element_query_position (sink, &qformat, &qcur);
624 fail_unless (qret == FALSE);
626 /* make pipeline and element ready to accept data */
627 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
628 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
630 /* do position query, this should fail, we have nothing received yet */
631 qformat = GST_FORMAT_TIME;
632 qret = gst_element_query_position (sink, &qformat, &qcur);
633 fail_unless (qret == FALSE);
635 /* send segment, this should work */
637 GST_DEBUG ("sending segment");
638 event = gst_event_new_new_segment (FALSE,
639 1.0, 1.0, GST_FORMAT_TIME, 1 * GST_SECOND, 3 * GST_SECOND,
642 eret = gst_pad_send_event (sinkpad, event);
643 fail_if (eret == FALSE);
646 /* FIXME, do position query, this should succeed with the time value from the
648 qformat = GST_FORMAT_TIME;
649 qret = gst_element_query_position (sink, &qformat, &qcur);
650 fail_unless (qret == TRUE);
651 fail_unless (qcur == 1 * GST_SECOND);
653 /* send buffer that we will flush out */
654 buffer = gst_buffer_new ();
655 GST_BUFFER_TIMESTAMP (buffer) = 2 * GST_SECOND;
656 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
658 GST_DEBUG ("sending buffer");
660 /* this buffer causes the sink to preroll */
661 data = chain_async (sinkpad, buffer);
662 fail_if (data == NULL);
664 /* wait for preroll */
665 ret = gst_element_get_state (pipeline, NULL, NULL, -1);
667 /* do position query, this should succeed with the time value from the
669 qformat = GST_FORMAT_TIME;
670 qret = gst_element_query_position (sink, &qformat, &qcur);
671 fail_unless (qret == TRUE);
672 fail_unless (qcur == 1 * GST_SECOND);
674 /* start flushing, no timing is affected yet */
676 GST_DEBUG ("sending flush_start");
677 event = gst_event_new_flush_start ();
679 eret = gst_pad_send_event (sinkpad, event);
680 fail_if (eret == FALSE);
683 /* preroll buffer is flushed out */
684 fret = chain_async_return (data);
685 fail_unless (fret == GST_FLOW_WRONG_STATE);
687 /* do position query, this should succeed with the time value from the
688 * segment before the flush. */
689 qformat = GST_FORMAT_TIME;
690 qret = gst_element_query_position (sink, &qformat, &qcur);
691 fail_unless (qret == TRUE);
692 fail_unless (qcur == 1 * GST_SECOND);
694 /* stop flushing, timing is affected now */
696 GST_DEBUG ("sending flush_stop");
697 event = gst_event_new_flush_stop ();
699 eret = gst_pad_send_event (sinkpad, event);
700 fail_if (eret == FALSE);
703 /* do position query, this should fail, the segment is flushed */
704 qformat = GST_FORMAT_TIME;
705 qret = gst_element_query_position (sink, &qformat, &qcur);
706 fail_unless (qret == FALSE);
708 /* send segment, this should work */
710 GST_DEBUG ("sending segment");
711 event = gst_event_new_new_segment (FALSE,
712 1.0, 1.0, GST_FORMAT_TIME, 2 * GST_SECOND, 4 * GST_SECOND,
715 eret = gst_pad_send_event (sinkpad, event);
716 fail_if (eret == FALSE);
719 /* send buffer that should return OK */
720 buffer = gst_buffer_new ();
721 GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
722 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
724 GST_DEBUG ("sending buffer");
726 /* this buffer causes the sink to preroll */
727 data = chain_async (sinkpad, buffer);
728 fail_if (data == NULL);
730 /* wait for preroll */
731 ret = gst_element_get_state (pipeline, NULL, NULL, -1);
733 /* do position query, this should succeed with the time value from the
735 qformat = GST_FORMAT_TIME;
736 qret = gst_element_query_position (sink, &qformat, &qcur);
737 fail_unless (qret == TRUE);
738 fail_unless (qcur == 1 * GST_SECOND);
740 ret = gst_element_set_state (pipeline, GST_STATE_PLAYING);
741 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
743 /* position now is increasing but never exceeds the boundaries of the segment */
744 for (i = 0; i < 5; i++) {
745 qformat = GST_FORMAT_TIME;
746 qret = gst_element_query_position (sink, &qformat, &qcur);
747 GST_DEBUG ("position %" GST_TIME_FORMAT, GST_TIME_ARGS (qcur));
748 fail_unless (qret == TRUE);
749 fail_unless (qcur >= 1 * GST_SECOND && qcur <= 3 * GST_SECOND);
750 g_usleep (1000 * 250);
753 /* preroll buffer is rendered, we expect one more buffer after this one */
754 fret = chain_async_return (data);
755 fail_unless (fret == GST_FLOW_OK);
757 /* after rendering the position must be bigger then the stream_time of the
759 qformat = GST_FORMAT_TIME;
760 qret = gst_element_query_position (sink, &qformat, &qcur);
761 fail_unless (qret == TRUE);
762 fail_unless (qcur >= 2 * GST_SECOND && qcur <= 3 * GST_SECOND);
764 /* start flushing in PLAYING */
766 GST_DEBUG ("sending flush_start");
767 event = gst_event_new_flush_start ();
769 eret = gst_pad_send_event (sinkpad, event);
770 fail_if (eret == FALSE);
773 /* this should now just report the stream time of the last buffer */
774 qformat = GST_FORMAT_TIME;
775 qret = gst_element_query_position (sink, &qformat, &qcur);
776 fail_unless (qret == TRUE);
777 fail_unless (qcur == 2 * GST_SECOND);
780 GST_DEBUG ("sending flush_stop");
781 event = gst_event_new_flush_stop ();
783 eret = gst_pad_send_event (sinkpad, event);
784 fail_if (eret == FALSE);
787 /* do position query, this should fail, the segment is flushed */
788 qformat = GST_FORMAT_TIME;
789 qret = gst_element_query_position (sink, &qformat, &qcur);
790 fail_unless (qret == FALSE);
792 /* send segment, this should work */
794 GST_DEBUG ("sending segment");
795 event = gst_event_new_new_segment (FALSE,
796 1.0, 1.0, GST_FORMAT_TIME, 2 * GST_SECOND, 4 * GST_SECOND,
799 eret = gst_pad_send_event (sinkpad, event);
800 fail_if (eret == FALSE);
803 /* send buffer that should return UNEXPECTED */
804 buffer = gst_buffer_new ();
805 GST_BUFFER_TIMESTAMP (buffer) = 3 * GST_SECOND;
806 GST_BUFFER_DURATION (buffer) = 1 * GST_SECOND;
808 GST_DEBUG ("sending buffer");
810 /* this buffer causes the sink to preroll */
811 data = chain_async (sinkpad, buffer);
812 fail_if (data == NULL);
814 /* wait for preroll */
815 ret = gst_element_get_state (pipeline, NULL, NULL, -1);
817 /* preroll buffer is rendered, we expect no more buffer after this one */
818 fret = chain_async_return (data);
819 fail_unless (fret == GST_FLOW_UNEXPECTED);
821 /* do position query, this should succeed with the stream time of the buffer
822 * against the clock. Since the buffer is synced against the clock, the time
823 * should be at least the stream time of the buffer. */
824 qformat = GST_FORMAT_TIME;
825 qret = gst_element_query_position (sink, &qformat, &qcur);
826 fail_unless (qret == TRUE);
827 fail_unless (qcur >= 2 * GST_SECOND && qcur <= 3 * GST_SECOND);
829 /* wait 2 more seconds, enough to test if the position was clipped correctly
830 * against the segment */
831 g_usleep (2 * G_USEC_PER_SEC);
833 qformat = GST_FORMAT_TIME;
834 qret = gst_element_query_position (sink, &qformat, &qcur);
835 fail_unless (qret == TRUE);
836 fail_unless (qcur == 3 * GST_SECOND);
838 GST_DEBUG ("going to PAUSED");
840 ret = gst_element_set_state (pipeline, GST_STATE_PAUSED);
841 fail_unless (ret == GST_STATE_CHANGE_ASYNC);
843 /* we report the time of the last start of the buffer. This is slightly
844 * incorrect, we should report the exact time when we paused but there is no
845 * record of that anywhere */
846 qformat = GST_FORMAT_TIME;
847 qret = gst_element_query_position (sink, &qformat, &qcur);
848 fail_unless (qret == TRUE);
849 fail_unless (qcur >= 4 * GST_SECOND);
851 ret = gst_element_set_state (pipeline, GST_STATE_READY);
852 fail_unless (ret == GST_STATE_CHANGE_SUCCESS);
854 /* fails again because we are in the wrong state */
855 qformat = GST_FORMAT_TIME;
856 qret = gst_element_query_position (sink, &qformat, &qcur);
857 fail_unless (qret == FALSE);
859 gst_element_set_state (pipeline, GST_STATE_NULL);
861 qformat = GST_FORMAT_TIME;
862 qret = gst_element_query_position (sink, &qformat, &qcur);
863 fail_unless (qret == FALSE);
865 gst_object_unref (sinkpad);
866 gst_object_unref (pipeline);
871 /* like fakesrc, but also pushes an OOB event after each buffer */
872 typedef GstPushSrc OOBSource;
873 typedef GstPushSrcClass OOBSourceClass;
875 GType oob_source_get_type (void);
876 G_DEFINE_TYPE (OOBSource, oob_source, GST_TYPE_PUSH_SRC);
879 oob_source_create (GstPushSrc * src, GstBuffer ** p_buf)
881 *p_buf = gst_buffer_new ();
883 gst_pad_push_event (GST_BASE_SRC_PAD (src),
884 gst_event_new_custom (GST_EVENT_CUSTOM_DOWNSTREAM_OOB, NULL));
890 oob_source_class_init (OOBSourceClass * klass)
892 static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("src",
893 GST_PAD_SRC, GST_PAD_ALWAYS, GST_STATIC_CAPS_ANY);
894 GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
895 GstPushSrcClass *pushsrc_class = GST_PUSH_SRC_CLASS (klass);
897 gst_element_class_add_pad_template (element_class,
898 gst_static_pad_template_get (&sinktemplate));
900 pushsrc_class->create = GST_DEBUG_FUNCPTR (oob_source_create);
904 oob_source_init (OOBSource * src)
909 #define NOTIFY_RACE_NUM_PIPELINES 10
917 } NotifyRacePipeline;
920 test_notify_race_setup_pipeline (NotifyRacePipeline * p)
922 GST_DEBUG ("Creating pipeline");
923 p->pipe = gst_pipeline_new ("pipeline");
924 p->src = g_object_new (oob_source_get_type (), NULL);
926 p->queue = gst_element_factory_make ("queue", NULL);
927 g_object_set (p->queue, "max-size-buffers", 2, NULL);
929 p->sink = gst_element_factory_make ("fakesink", NULL);
930 gst_bin_add (GST_BIN (p->pipe), p->src);
931 gst_bin_add (GST_BIN (p->pipe), p->queue);
932 gst_bin_add (GST_BIN (p->pipe), p->sink);
933 gst_element_link_many (p->src, p->queue, p->sink, NULL);
935 GST_DEBUG ("Setting pipeline to PLAYING");
936 fail_unless_equals_int (gst_element_set_state (p->pipe, GST_STATE_PLAYING),
937 GST_STATE_CHANGE_ASYNC);
938 GST_DEBUG ("Getting state");
939 fail_unless_equals_int (gst_element_get_state (p->pipe, NULL, NULL, -1),
940 GST_STATE_CHANGE_SUCCESS);
944 test_notify_race_cleanup_pipeline (NotifyRacePipeline * p)
946 gst_element_set_state (p->pipe, GST_STATE_NULL);
947 gst_object_unref (p->pipe);
948 memset (p, 0, sizeof (NotifyRacePipeline));
951 /* we create N pipelines to make sure the notify race isn't per-class, but
952 * only per instance */
953 GST_START_TEST (test_notify_race)
955 NotifyRacePipeline pipelines[NOTIFY_RACE_NUM_PIPELINES];
958 for (i = 0; i < G_N_ELEMENTS (pipelines); ++i) {
959 GST_DEBUG ("Starting up pipeline %d", i);
960 test_notify_race_setup_pipeline (&pipelines[i]);
963 g_usleep (2 * G_USEC_PER_SEC);
965 for (i = 0; i < G_N_ELEMENTS (pipelines); ++i) {
966 GST_DEBUG ("Cleaning up pipeline %d", i);
967 test_notify_race_cleanup_pipeline (&pipelines[i]);
974 fakesink_suite (void)
976 Suite *s = suite_create ("fakesink");
977 TCase *tc_chain = tcase_create ("general");
979 tcase_set_timeout (tc_chain, 20);
981 suite_add_tcase (s, tc_chain);
982 tcase_add_test (tc_chain, test_clipping);
983 tcase_add_test (tc_chain, test_preroll_sync);
984 tcase_add_test (tc_chain, test_eos);
985 tcase_add_test (tc_chain, test_eos2);
986 tcase_add_test (tc_chain, test_position);
987 tcase_add_test (tc_chain, test_notify_race);
992 GST_CHECK_MAIN (fakesink);