mirrors/gstreamer
mirrors/gstreamer
1
1
Fork 0
mirror of https://gitlab.freedesktop.org/gstreamer/gstreamer.git synced 2024-11-27 12:11:13 +00:00
Code Issues 1 Projects Releases Wiki Activity

streamsynchronizer: Unit test for streamsynchronizer's EOS handling

Browse source 
Test that a pipeline can change from PLAYING to PAUSED and back in
the following scenarios:
1. One track reach EOS after pushed some buffers while another track
still pushes buffers
2. One track reach EOS without buffers while another track still pushes
buffers

https://bugzilla.gnome.org/show_bug.cgi?id=736655
This commit is contained in:
Song Bing 2015-01-26 11:14:13 +08:00 committed by Sebastian Dröge
parent 2614f80309
commit eeea911c2e
2 changed files with 167 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
tests/check/Makefile.am
View file

@ -213,6 +213,7 @@ check_PROGRAMS = \
pipelines/simple-launch-lines \
pipelines/basetime \
pipelines/capsfilter-renegotiation \
pipelines/streamsynchronizer \
$(check_adder) \
$(check_app) \
$(check_audioconvert) \

166
tests/check/pipelines/streamsynchronizer.c Normal file
View file

@ -0,0 +1,166 @@
/* GStreamer
* Copyright (C) 2014 Song Bing <b06498@freescale.com>
*
* streamsynchronizer.c: Unit test for streamsynchronizer
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/check/gstcheck.h>
static gboolean have_group_id = FALSE;
static guint group_id_pre;
static GMutex test_mutex;
static GstPadProbeReturn
event_probe (GstPad * pad, GstPadProbeInfo * info, gpointer udata)
{
GstPadProbeReturn ret = GST_PAD_PROBE_OK;
GstEvent *event = GST_PAD_PROBE_INFO_DATA (info);
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_STREAM_START:{
guint group_id;
g_mutex_lock (&test_mutex);
fail_unless (gst_event_parse_group_id (event, &group_id));
if (have_group_id) {
if (group_id_pre != group_id) {
event = gst_event_copy (event);
gst_event_set_group_id (event, group_id_pre);
gst_event_replace ((GstEvent **) & info->data, event);
gst_event_unref (event);
}
} else {
group_id_pre = group_id;
have_group_id = TRUE;
}
g_mutex_unlock (&test_mutex);
break;
}
default:
break;
}
return ret;
}
static void
run_streamsynchronizer_handle_eos (const gchar * launch_line)
{
GstElement *pipeline;
GstElement *audiosrc;
GstElement *videosrc;
GstMessage *msg;
GstPad *pad;
GstBus *bus;
pipeline = gst_parse_launch (launch_line, NULL);
fail_unless (pipeline != NULL);
videosrc = gst_bin_get_by_name (GST_BIN (pipeline), "videosrc");
fail_unless (videosrc != NULL);
pad = gst_element_get_static_pad (videosrc, "src");
gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM, event_probe,
videosrc, NULL);
gst_object_unref (pad);
gst_object_unref (videosrc);
audiosrc = gst_bin_get_by_name (GST_BIN (pipeline), "audiosrc");
fail_unless (audiosrc != NULL);
pad = gst_element_get_static_pad (audiosrc, "src");
gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM, event_probe,
audiosrc, NULL);
gst_object_unref (pad);
gst_object_unref (audiosrc);
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
fail_unless (gst_element_set_state (pipeline, GST_STATE_PLAYING) !=
GST_STATE_CHANGE_FAILURE);
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ASYNC_DONE);
gst_message_unref (msg);
fail_unless_equals_int (gst_element_get_state (pipeline, NULL, NULL, -1),
GST_STATE_CHANGE_SUCCESS);
fail_unless (gst_element_set_state (pipeline, GST_STATE_PAUSED) !=
GST_STATE_CHANGE_FAILURE);
/* wait for preroll */
msg = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR);
fail_unless_equals_int (GST_MESSAGE_TYPE (msg), GST_MESSAGE_ASYNC_DONE);
gst_message_unref (msg);
fail_unless (gst_element_set_state (pipeline, GST_STATE_PLAYING) !=
GST_STATE_CHANGE_FAILURE);
gst_element_set_state (pipeline, GST_STATE_NULL);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_START_TEST (test_streamsynchronizer_normal)
{
run_streamsynchronizer_handle_eos ("videotestsrc name=videosrc ! "
"streamsynchronizer name=streamsync audiotestsrc name=audiosrc ! "
"streamsync. streamsync. ! fakesink sync=true streamsync. ! fakesink sync=true");
}
GST_END_TEST;
GST_START_TEST (test_streamsynchronizer_track_with_less_data)
{
run_streamsynchronizer_handle_eos ("videotestsrc name=videosrc ! "
"streamsynchronizer name=streamsync audiotestsrc name=audiosrc num-buffers=1 ! "
"streamsync. streamsync. ! fakesink sync=true streamsync. ! fakesink sync=true");
}
GST_END_TEST;
GST_START_TEST (test_streamsynchronizer_track_without_data)
{
run_streamsynchronizer_handle_eos ("videotestsrc name=videosrc ! "
"streamsynchronizer name=streamsync audiotestsrc name=audiosrc num-buffers=0 ! "
"streamsync. streamsync. ! fakesink sync=true streamsync. ! fakesink sync=true");
}
GST_END_TEST;
static Suite *
streamsynchronizer_handle_eos_suite (void)
{
Suite *s = suite_create ("streamsynchronizer");
TCase *tc_chain = tcase_create ("general");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_streamsynchronizer_normal);
tcase_add_test (tc_chain, test_streamsynchronizer_track_with_less_data);
tcase_add_test (tc_chain, test_streamsynchronizer_track_without_data);
return s;
}
GST_CHECK_MAIN (streamsynchronizer_handle_eos);