mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-26 10:10:32 +00:00
cf231073c2
Original commit message from CVS: * check/gst/gstpipeline.c: (GST_START_TEST): * docs/gst/gstreamer-sections.txt: * gst/gstutils.c: (set_state_async_thread_func), (gst_element_set_state_async): * gst/gstutils.h: add a gst_element_set_state_async method that sets the state and starts a thread to make sure the state change completes as best as it can
140 lines
4 KiB
C
140 lines
4 KiB
C
/* GStreamer
|
|
* Copyright (C) 2005 Thomas Vander Stichele <thomas at apestaart dot org>
|
|
*
|
|
* gstpipeline.c: Unit test for GstPipeline
|
|
*
|
|
* 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., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
#include <gst/check/gstcheck.h>
|
|
|
|
/* an empty pipeline can go to PLAYING in one go */
|
|
GST_START_TEST (test_async_state_change_empty)
|
|
{
|
|
GstPipeline *pipeline;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
g_object_set (G_OBJECT (pipeline), "play-timeout", 0LL, NULL);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_PLAYING), GST_STATE_CHANGE_SUCCESS);
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_async_state_change_fake_ready)
|
|
{
|
|
GstPipeline *pipeline;
|
|
GstElement *src, *sink;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
g_object_set (G_OBJECT (pipeline), "play-timeout", 0LL, NULL);
|
|
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
|
gst_element_link (src, sink);
|
|
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_READY), GST_STATE_CHANGE_SUCCESS);
|
|
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_async_state_change_fake)
|
|
{
|
|
GstPipeline *pipeline;
|
|
GstElement *src, *sink;
|
|
GstBus *bus;
|
|
gboolean done = FALSE;
|
|
|
|
pipeline = GST_PIPELINE (gst_pipeline_new (NULL));
|
|
fail_unless (pipeline != NULL, "Could not create pipeline");
|
|
g_object_set (G_OBJECT (pipeline), "play-timeout", 0LL, NULL);
|
|
|
|
src = gst_element_factory_make ("fakesrc", NULL);
|
|
sink = gst_element_factory_make ("fakesink", NULL);
|
|
|
|
gst_bin_add_many (GST_BIN (pipeline), src, sink, NULL);
|
|
gst_element_link (src, sink);
|
|
|
|
bus = gst_pipeline_get_bus (pipeline);
|
|
|
|
fail_unless_equals_int (gst_element_set_state_async (GST_ELEMENT (pipeline),
|
|
GST_STATE_PLAYING), GST_STATE_CHANGE_ASYNC);
|
|
|
|
while (!done) {
|
|
GstMessage *message;
|
|
GstState old, new;
|
|
GstMessageType type;
|
|
|
|
type = gst_bus_poll (bus, GST_MESSAGE_STATE_CHANGED, -1);
|
|
message = gst_bus_pop (bus);
|
|
gst_message_parse_state_changed (message, &old, &new);
|
|
GST_DEBUG_OBJECT (message->src, "state change from %d to %d", old, new);
|
|
if (message->src == GST_OBJECT (pipeline) && new == GST_STATE_PLAYING)
|
|
done = TRUE;
|
|
gst_message_unref (message);
|
|
}
|
|
|
|
g_object_set (G_OBJECT (pipeline), "play-timeout", 3 * GST_SECOND, NULL);
|
|
fail_unless_equals_int (gst_element_set_state (GST_ELEMENT (pipeline),
|
|
GST_STATE_NULL), GST_STATE_CHANGE_SUCCESS);
|
|
|
|
gst_object_unref (bus);
|
|
gst_object_unref (pipeline);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
Suite *
|
|
gst_pipeline_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstPipeline");
|
|
TCase *tc_chain = tcase_create ("pipeline tests");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_async_state_change_empty);
|
|
tcase_add_test (tc_chain, test_async_state_change_fake_ready);
|
|
tcase_add_test (tc_chain, test_async_state_change_fake);
|
|
|
|
return s;
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int nf;
|
|
|
|
Suite *s = gst_pipeline_suite ();
|
|
SRunner *sr = srunner_create (s);
|
|
|
|
gst_check_init (&argc, &argv);
|
|
|
|
srunner_run_all (sr, CK_NORMAL);
|
|
nf = srunner_ntests_failed (sr);
|
|
srunner_free (sr);
|
|
|
|
return nf;
|
|
}
|