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nle: Add a seeking test for nested composition

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This commit is contained in:
Thibault Saunier 2019-06-09 19:35:21 -04:00
parent cb96d0287e
commit 3d11893fd7
1 changed files with 121 additions and 0 deletions
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121
tests/check/nle/nlecomposition.c
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@ -438,6 +438,126 @@ GST_START_TEST (test_simple_audiomixer)
GST_END_TEST;
GST_START_TEST (test_seek_on_nested)
{
GstPad *srcpad;
GstElement *pipeline;
GstElement *comp, *source, *nested_source, *nested_comp, *sink;
GstBus *bus;
GstMessage *message;
gboolean carry_on, ret = FALSE;
GstClockTime position;
ges_init ();
pipeline = gst_pipeline_new ("test_pipeline");
comp =
gst_element_factory_make_or_warn ("nlecomposition", "test_composition");
gst_element_set_state (comp, GST_STATE_READY);
sink = gst_element_factory_make_or_warn ("fakesink", "sink");
gst_bin_add_many (GST_BIN (pipeline), comp, sink, NULL);
gst_element_link (comp, sink);
/*
source
Start : 0s
Duration : 2s
Priority : 2
*/
source = videotest_nle_src ("source", 0, 2 * GST_SECOND, 2, 2);
nested_comp =
gst_element_factory_make_or_warn ("nlecomposition", "nested_comp");
nle_composition_add (GST_BIN (nested_comp), source);
nested_source =
gst_element_factory_make_or_warn ("nlesource", "nested_source");
gst_bin_add (GST_BIN (nested_source), nested_comp);
g_object_set (nested_source, "start", 0, "duration", 2 * GST_SECOND, NULL);
srcpad = gst_element_get_static_pad (nested_source, "src");
gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) on_source1_pad_event_cb, NULL, NULL);
gst_object_unref (srcpad);
/* Add nested source */
nle_composition_add (GST_BIN (comp), nested_source);
commit_and_wait (comp, &ret);
check_start_stop_duration (source, 0, 2 * GST_SECOND, 2 * GST_SECOND);
check_start_stop_duration (comp, 0, 2 * GST_SECOND, 2 * GST_SECOND);
bus = gst_element_get_bus (GST_ELEMENT (pipeline));
GST_DEBUG ("Setting pipeline to PAUSED");
ASSERT_OBJECT_REFCOUNT (source, "source", 1);
fail_if (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_PAUSED) == GST_STATE_CHANGE_FAILURE);
GST_DEBUG ("Let's poll the bus");
carry_on = TRUE;
while (carry_on) {
message = gst_bus_poll (bus, GST_MESSAGE_ANY, GST_SECOND / 10);
if (message) {
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_ASYNC_DONE:
{
carry_on = FALSE;
GST_DEBUG ("Pipeline reached PAUSED, stopping polling");
break;
}
case GST_MESSAGE_EOS:
{
GST_WARNING ("Saw EOS");
fail_if (TRUE);
}
case GST_MESSAGE_ERROR:
GST_DEBUG_BIN_TO_DOT_FILE (GST_BIN (pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "error");
fail_error_message (message);
default:
break;
}
gst_mini_object_unref (GST_MINI_OBJECT (message));
}
}
gst_element_seek_simple (pipeline,
GST_FORMAT_TIME,
GST_SEEK_FLAG_FLUSH | GST_SEEK_FLAG_ACCURATE, 1 * GST_SECOND);
message = gst_bus_timed_pop_filtered (bus, GST_CLOCK_TIME_NONE,
GST_MESSAGE_ASYNC_DONE | GST_MESSAGE_ERROR);
gst_mini_object_unref (GST_MINI_OBJECT (message));
ret =
gst_element_query_position (GST_ELEMENT (pipeline), GST_FORMAT_TIME,
(gint64 *) & position);
fail_unless_equals_uint64 (position, 1 * GST_SECOND);
GST_DEBUG ("Setting pipeline to NULL");
fail_if (gst_element_set_state (GST_ELEMENT (pipeline),
GST_STATE_NULL) == GST_STATE_CHANGE_FAILURE);
gst_element_set_state (source, GST_STATE_NULL);
GST_DEBUG ("Resetted pipeline to NULL");
ASSERT_OBJECT_REFCOUNT_BETWEEN (pipeline, "main pipeline", 1, 2);
gst_check_objects_destroyed_on_unref (pipeline, comp, nested_comp, NULL);
ASSERT_OBJECT_REFCOUNT_BETWEEN (bus, "main bus", 1, 2);
gst_object_unref (bus);
ges_deinit ();
}
GST_END_TEST;
static Suite *
gnonlin_suite (void)
{
@ -449,6 +569,7 @@ gnonlin_suite (void)
tcase_add_test (tc_chain, test_change_object_start_stop_in_current_stack);
tcase_add_test (tc_chain, test_remove_invalid_object);
tcase_add_test (tc_chain, test_remove_last_object);
tcase_add_test (tc_chain, test_seek_on_nested);
tcase_add_test (tc_chain, test_dispose_on_commit);