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gstreamer/tests/check/ges/simplelayer.c

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/* GStreamer Editing Services
* Copyright (C) 2009 Edward Hervey <bilboed@bilboed.com>
*
* 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 <ges/ges.h>
#include <gst/check/gstcheck.h>
static gboolean
my_fill_track_func (GESTimelineObject * object,
GESTrackObject * trobject, GstElement * gnlobj, gpointer user_data)
{
GstElement *src;
GST_DEBUG ("timelineobj:%p, trackobjec:%p, gnlobj:%p",
object, trobject, gnlobj);
/* Let's just put a fakesource in for the time being */
src = gst_element_factory_make ("fakesrc", NULL);
return gst_bin_add (GST_BIN (gnlobj), src);
}
static gboolean
arbitrary_fill_track_func (GESTimelineObject * object,
GESTrackObject * trobject, GstElement * gnlobj, gpointer user_data)
{
GstElement *src;
g_assert (user_data);
GST_DEBUG ("element:%s, timelineobj:%p, trackobjects:%p, gnlobj:%p,",
user_data, object, trobject, gnlobj);
/* interpret user_data as name of element to create */
src = gst_element_factory_make (user_data, NULL);
}
GST_START_TEST (test_gsl_add)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track;
GESCustomTimelineSource *source;
ges_init ();
/* This is the simplest scenario ever */
/* Timeline and 1 Layer */
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
fail_unless (ges_timeline_add_layer (timeline, layer));
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, GST_CAPS_ANY);
fail_unless (ges_timeline_add_track (timeline, track));
source = ges_custom_timeline_source_new (my_fill_track_func, NULL);
fail_unless (source != NULL);
g_object_set (source, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source), 42);
fail_unless (ges_simple_timeline_layer_add_object (GES_SIMPLE_TIMELINE_LAYER
(layer), GES_TIMELINE_OBJECT (source), -1));
fail_unless (GES_TIMELINE_OBJECT (source)->layer == layer);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source), 0);
fail_unless (ges_timeline_layer_remove_object (layer,
GES_TIMELINE_OBJECT (source)));
fail_unless (ges_timeline_remove_track (timeline, track));
fail_unless (ges_timeline_remove_layer (timeline, layer));
g_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_gsl_move_simple)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track;
GESCustomTimelineSource *source1, *source2;
ges_init ();
/* Timeline and 1 Layer */
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
fail_unless (ges_timeline_add_layer (timeline, layer));
track = ges_track_new (GES_TRACK_TYPE_CUSTOM, GST_CAPS_ANY);
fail_unless (ges_timeline_add_track (timeline, track));
/* Create two 1s sources */
source1 = ges_custom_timeline_source_new (my_fill_track_func, NULL);
g_object_set (source1, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
source2 = ges_custom_timeline_source_new (my_fill_track_func, NULL);
g_object_set (source2, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source2),
GST_SECOND);
/* Add source to any position */
GST_DEBUG ("Adding the source to the timeline layer");
fail_unless (ges_simple_timeline_layer_add_object (GES_SIMPLE_TIMELINE_LAYER
(layer), GES_TIMELINE_OBJECT (source1), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
/* Add source2 to the end */
GST_DEBUG ("Adding the source to the timeline layer");
fail_unless (ges_simple_timeline_layer_add_object (GES_SIMPLE_TIMELINE_LAYER
(layer), GES_TIMELINE_OBJECT (source2), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), GST_SECOND);
/* Move source2 before source 1 (newpos:0) */
fail_unless (ges_simple_timeline_layer_move_object (GES_SIMPLE_TIMELINE_LAYER
(layer), GES_TIMELINE_OBJECT (source2), 0));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), 0);
/* Move source2 to end (newpos:-1) */
fail_unless (ges_simple_timeline_layer_move_object (GES_SIMPLE_TIMELINE_LAYER
(layer), GES_TIMELINE_OBJECT (source2), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), GST_SECOND);
/* remove source1, source2 should be moved to the beginning */
g_object_ref (source1);
fail_unless (ges_timeline_layer_remove_object (layer,
GES_TIMELINE_OBJECT (source1)));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), 0);
g_object_set (source1, "start", (guint64) 42, NULL);
/* re-add source1... using the normal API, it should be added to the end */
fail_unless (ges_timeline_layer_add_object (layer,
GES_TIMELINE_OBJECT (source1)));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), GST_SECOND);
/* remove source1 ... */
fail_unless (ges_timeline_layer_remove_object (layer,
GES_TIMELINE_OBJECT (source1)));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), 0);
/* ... and source2 */
fail_unless (ges_timeline_layer_remove_object (layer,
GES_TIMELINE_OBJECT (source2)));
fail_unless (ges_timeline_remove_track (timeline, track));
fail_unless (ges_timeline_remove_layer (timeline, layer));
g_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_gsl_with_transitions)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track;
GESCustomTimelineSource *source1, *source2, *source3, *source4;
GESTimelineTransition *tr1, *tr2, *tr3, *tr4, *tr5;
ges_init ();
/* Timeline and 1 Layer */
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
fail_unless (ges_timeline_add_layer (timeline, layer));
ges_timeline_layer_set_priority (layer, 0);
track = ges_track_new (GES_TRACK_TYPE_VIDEO, GST_CAPS_ANY);
fail_unless (ges_timeline_add_track (timeline, track));
track = ges_track_new (GES_TRACK_TYPE_AUDIO, GST_CAPS_ANY);
fail_unless (ges_timeline_add_track (timeline, track));
#define ELEMENT "videotestsrc"
/* Create four 1s sources */
source1 = ges_custom_timeline_source_new (arbitrary_fill_track_func, ELEMENT);
g_object_set (source1, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
source2 = ges_custom_timeline_source_new (arbitrary_fill_track_func, ELEMENT);
g_object_set (source2, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source2),
GST_SECOND);
source3 = ges_custom_timeline_source_new (arbitrary_fill_track_func, ELEMENT);
g_object_set (source3, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source3),
GST_SECOND);
source4 = ges_custom_timeline_source_new (arbitrary_fill_track_func, ELEMENT);
g_object_set (source4, "duration", GST_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source4),
GST_SECOND);
/* create half-second transitions */
#define HALF_SECOND ((guint64) (0.5 * GST_SECOND))
#define SECOND(a) ((guint64) (a * GST_SECOND))
tr1 = ges_timeline_transition_new (VTYPE_CROSSFADE);
g_object_set (tr1, "duration", HALF_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr1), HALF_SECOND);
tr2 = ges_timeline_transition_new (VTYPE_CROSSFADE);
g_object_set (tr2, "duration", HALF_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr2), HALF_SECOND);
tr3 = ges_timeline_transition_new (VTYPE_CROSSFADE);
g_object_set (tr3, "duration", HALF_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr3), HALF_SECOND);
tr4 = ges_timeline_transition_new (VTYPE_CROSSFADE);
g_object_set (tr4, "duration", HALF_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr4), HALF_SECOND);
tr5 = ges_timeline_transition_new (VTYPE_CROSSFADE);
g_object_set (tr5, "duration", HALF_SECOND, "start", (guint64) 42, NULL);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr5), HALF_SECOND);
/* simple test scenario with several sources in layer */
/* 0 [0 0.5 1 1.5 2 2.5 3] */
/* 1 [1-tr1--] */
/* 2 [0--source1----][3-tr2--] */
/* 3 [2---source2-----] */
/* 4 [4---source3---] */
/* 5 [5---source4-----] */
GESSimpleTimelineLayer *gstl = GES_SIMPLE_TIMELINE_LAYER (layer);
/* add objects in sequence */
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (source1), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source1), 1);
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr1), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source1), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr1), 0);
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (source2), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source1), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source2),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source2), 2);
/* add the third source before the second transition */
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (source3), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source1), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source2),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source2), 2);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source3),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source3), SECOND (1.5));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source3), 3);
/* now add the second transition */
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr2), 3));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source1), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source2),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source2), 2);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr2), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr2), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr2), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source3),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source3), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source3), 3);
/* fourth source */
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (source4), -1));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source1),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source1), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr1), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr1), 0);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source2),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source2), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source2), 2);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (tr2), HALF_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (tr2), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (tr2), 1);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source3),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source3), GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source3), 3);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_DURATION (source4),
GST_SECOND);
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_START (source4), SECOND (2));
fail_unless_equals_uint64 (GES_TIMELINE_OBJECT_PRIORITY (source4), 4);
/* check that any insertion which might result in two adjacent transitions
* will fail */
fail_if (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr3), 1));
fail_if (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr3), 2));
fail_if (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr3), 3));
fail_if (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr3), 4));
/* check that insertions which don't cause problems still work */
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr3), 5));
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr4), -1));
fail_unless (ges_simple_timeline_layer_add_object (gstl,
GES_TIMELINE_OBJECT (tr5), 0));
/* check that removals which result in two or more adjacent transitions at
* least print a warning. */
/* FIXME: this needs to be checked manually in the console output */
ges_timeline_layer_remove_object (layer, GES_TIMELINE_OBJECT (source1));
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges");
TCase *tc_chain = tcase_create ("basic");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_gsl_add);
tcase_add_test (tc_chain, test_gsl_move_simple);
tcase_add_test (tc_chain, test_gsl_with_transitions);
return s;
}
int
main (int argc, char **argv)
{
int nf;
Suite *s = ges_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;
}
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