gstreamer/tests/check/gnl/gnlcomposition.c
2014-10-31 11:58:08 +01:00

340 lines
11 KiB
C

/* Gnonlin
* Copyright (C) <2009> Alessandro Decina <alessandro.decina@collabora.co.uk>
*
* 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 "common.h"
typedef struct
{
GstElement *composition;
GstElement *source3;
} TestClosure;
static int seek_events;
static GstPadProbeReturn
on_source1_pad_event_cb (GstPad * pad, GstPadProbeInfo * info,
gpointer user_data)
{
if (GST_EVENT_TYPE (info->data) == GST_EVENT_SEEK)
++seek_events;
return GST_PAD_PROBE_OK;
}
GST_START_TEST (test_change_object_start_stop_in_current_stack)
{
GstPad *srcpad;
GstElement *pipeline;
GstElement *comp, *source1, *def, *sink;
GstBus *bus;
GstMessage *message;
gboolean carry_on, ret = FALSE;
int seek_events_before;
pipeline = gst_pipeline_new ("test_pipeline");
comp =
gst_element_factory_make_or_warn ("gnlcomposition", "test_composition");
sink = gst_element_factory_make_or_warn ("fakesink", "sink");
gst_bin_add_many (GST_BIN (pipeline), comp, sink, NULL);
gst_element_link (comp, sink);
/*
source1
Start : 0s
Duration : 2s
Priority : 2
*/
source1 = videotest_gnl_src ("source1", 0, 2 * GST_SECOND, 2, 2);
srcpad = gst_element_get_static_pad (source1, "src");
gst_pad_add_probe (srcpad, GST_PAD_PROBE_TYPE_EVENT_UPSTREAM,
(GstPadProbeCallback) on_source1_pad_event_cb, NULL, NULL);
/*
def (default source)
Priority = G_MAXUINT32
*/
def =
videotest_gnl_src ("default", 0 * GST_SECOND, 0 * GST_SECOND, 2,
G_MAXUINT32);
g_object_set (def, "expandable", TRUE, NULL);
ASSERT_OBJECT_REFCOUNT (source1, "source1", 1);
ASSERT_OBJECT_REFCOUNT (def, "default", 1);
/* Add source 1 */
/* keep an extra ref to source1 as we remove it from the bin */
gst_object_ref (source1);
gst_bin_add (GST_BIN (comp), source1);
/* Add default */
gst_bin_add (GST_BIN (comp), def);
commit_and_wait (comp, &ret);
check_start_stop_duration (source1, 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 PLAYING");
ASSERT_OBJECT_REFCOUNT (source1, "source1", 2);
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:
fail_error_message (message);
default:
break;
}
gst_mini_object_unref (GST_MINI_OBJECT (message));
}
}
seek_events_before = seek_events;
/* pipeline is paused at this point */
/* move source1 out of the active segment */
g_object_set (source1, "start", (guint64) 4 * GST_SECOND, NULL);
commit_and_wait (comp, &ret);
fail_unless (seek_events > seek_events_before, "%i > %i", seek_events,
seek_events_before);
/* remove source1 from the composition, which will become empty and remove the
* ghostpad */
gst_bin_remove (GST_BIN (comp), source1);
g_object_set (source1, "start", (guint64) 0 * GST_SECOND, NULL);
/* add the source again and check that the ghostpad is added again */
gst_bin_add (GST_BIN (comp), source1);
commit_and_wait (comp, &ret);
g_mutex_lock (&pad_added_lock);
g_cond_wait (&pad_added_cond, &pad_added_lock);
fail_unless_equals_int (composition_pad_added, 2);
fail_unless_equals_int (composition_pad_removed, 1);
g_mutex_unlock (&pad_added_lock);
seek_events_before = seek_events;
g_object_set (source1, "duration", (guint64) 1 * GST_SECOND, NULL);
commit_and_wait (comp, &ret);
fail_unless (seek_events > seek_events_before);
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 (source1, GST_STATE_NULL);
gst_object_unref (source1);
GST_DEBUG ("Resetted pipeline to READY");
ASSERT_OBJECT_REFCOUNT_BETWEEN (pipeline, "main pipeline", 1, 2);
gst_object_unref (pipeline);
ASSERT_OBJECT_REFCOUNT_BETWEEN (bus, "main bus", 1, 2);
gst_object_unref (bus);
}
GST_END_TEST;
GST_START_TEST (test_remove_invalid_object)
{
GstBin *composition;
GstElement *source1, *source2;
composition = GST_BIN (gst_element_factory_make ("gnlcomposition",
"composition"));
source1 = gst_element_factory_make ("gnlsource", "source1");
source2 = gst_element_factory_make ("gnlsource", "source2");
gst_bin_add (composition, source1);
fail_if (gst_bin_remove (composition, source2));
fail_unless (gst_bin_remove (composition, source1));
gst_object_unref (composition);
gst_object_unref (source2);
}
GST_END_TEST;
GST_START_TEST (test_simple_adder)
{
GstBus *bus;
GstMessage *message;
GstElement *pipeline;
GstElement *gnl_adder;
GstElement *composition;
GstElement *adder, *fakesink;
GstClockTime start_playing_time;
GstElement *gnlsource1, *gnlsource2;
GstElement *audiotestsrc1, *audiotestsrc2;
gboolean carry_on = TRUE, ret;
GstClockTime total_time = 10 * GST_SECOND;
pipeline = GST_ELEMENT (gst_pipeline_new (NULL));
bus = gst_pipeline_get_bus (GST_PIPELINE (pipeline));
GST_ERROR ("Pipeline refcounts: %i", ((GObject *) pipeline)->ref_count);
composition = gst_element_factory_make ("gnlcomposition", "composition");
fakesink = gst_element_factory_make ("fakesink", NULL);
/* gnl_adder */
gnl_adder = gst_element_factory_make ("gnloperation", "gnl_adder");
adder = gst_element_factory_make ("adder", "adder");
fail_unless (adder != NULL);
gst_bin_add (GST_BIN (gnl_adder), adder);
g_object_set (gnl_adder, "start", (guint64) 0 * GST_SECOND,
"duration", total_time, "inpoint", (guint64) 0 * GST_SECOND,
"priority", 0, NULL);
gst_bin_add (GST_BIN (composition), gnl_adder);
GST_ERROR ("Pipeline refcounts: %i", ((GObject *) pipeline)->ref_count);
/* source 1 */
gnlsource1 = gst_element_factory_make ("gnlsource", "gnlsource1");
audiotestsrc1 = gst_element_factory_make ("audiotestsrc", "audiotestsrc1");
gst_bin_add (GST_BIN (gnlsource1), audiotestsrc1);
g_object_set (gnlsource1, "start", (guint64) 0 * GST_SECOND,
"duration", total_time / 2, "inpoint", (guint64) 0, "priority", 1, NULL);
fail_unless (gst_bin_add (GST_BIN (composition), gnlsource1));
/* gnlsource2 */
gnlsource2 = gst_element_factory_make ("gnlsource", "gnlsource2");
audiotestsrc2 = gst_element_factory_make ("audiotestsrc", "audiotestsrc2");
gst_bin_add (GST_BIN (gnlsource2), GST_ELEMENT (audiotestsrc2));
g_object_set (gnlsource2, "start", (guint64) 0 * GST_SECOND,
"duration", total_time, "inpoint", (guint64) 0 * GST_SECOND, "priority",
2, NULL);
GST_DEBUG ("Adding composition to pipeline");
gst_bin_add_many (GST_BIN (pipeline), composition, fakesink, NULL);
GST_ERROR ("Pipeline refcounts: %i", ((GObject *) pipeline)->ref_count);
fail_unless (gst_bin_add (GST_BIN (composition), gnlsource2));
fail_unless (gst_element_link (composition, fakesink) == TRUE);
GST_DEBUG ("Setting pipeline to PLAYING");
commit_and_wait (composition, &ret);
fail_if (gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_PLAYING)
== GST_STATE_CHANGE_FAILURE);
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));
if (GST_MESSAGE_TYPE (message) == GST_MESSAGE_ERROR)
fail_error_message (message);
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "gnl-simple-adder-test-play");
/* Now play the 10 second composition */
start_playing_time = gst_util_get_timestamp ();
while (carry_on) {
if (GST_CLOCK_DIFF (start_playing_time, gst_util_get_timestamp ()) >
total_time + GST_SECOND) {
GST_ERROR ("No EOS found after %" GST_TIME_FORMAT " sec",
GST_TIME_ARGS ((total_time / GST_SECOND) + 1));
GST_DEBUG_BIN_TO_DOT_FILE_WITH_TS (GST_BIN (pipeline),
GST_DEBUG_GRAPH_SHOW_ALL, "gnl-simple-adder-test-fail");
fail_unless ("No EOS received" == NULL);
break;
}
message = gst_bus_poll (bus, GST_MESSAGE_ANY, GST_SECOND / 10);
GST_LOG ("poll: %" GST_PTR_FORMAT, message);
if (message) {
switch (GST_MESSAGE_TYPE (message)) {
case GST_MESSAGE_EOS:
/* we should check if we really finished here */
GST_WARNING ("Got an EOS");
carry_on = FALSE;
break;
case GST_MESSAGE_SEGMENT_START:
case GST_MESSAGE_SEGMENT_DONE:
/* We shouldn't see any segement messages, since we didn't do a segment seek */
GST_WARNING ("Saw a Segment start/stop");
fail_if (TRUE);
carry_on = FALSE;
break;
case GST_MESSAGE_ERROR:
fail_error_message (message);
default:
break;
}
gst_mini_object_unref (GST_MINI_OBJECT (message));
}
}
gst_element_set_state (GST_ELEMENT (pipeline), GST_STATE_NULL);
gst_object_unref (bus);
gst_object_unref (pipeline);
}
GST_END_TEST;
static Suite *
gnonlin_suite (void)
{
Suite *s = suite_create ("gnlcomposition");
TCase *tc_chain = tcase_create ("gnlcomposition");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_change_object_start_stop_in_current_stack);
tcase_add_test (tc_chain, test_remove_invalid_object);
if (gst_registry_check_feature_version (gst_registry_get (), "adder", 1,
0, 0)) {
tcase_add_test (tc_chain, test_simple_adder);
} else {
GST_WARNING ("adder element not available, skipping 1 test");
}
return s;
}
GST_CHECK_MAIN (gnonlin)