gstreamer/tests/check/ges/effects.c
Thibault Saunier d18c9fe8fb GESTimelineObject: add a ges_timeline_object_set_top_effect_priority method
Lets the user have a minimum of control over effects priorities
2011-05-06 10:39:02 +02:00

348 lines
11 KiB
C

/* GStreamer Editing Services
* Copyright (C) 2010 Thibault Saunier <tsaunier@gnome.org>
*
* 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 <ges/ges-track-operation.h>
#include <gst/check/gstcheck.h>
GST_START_TEST (test_effect_basic)
{
GESTrackEffect *effect;
ges_init ();
effect = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (effect != NULL);
g_object_unref (effect);
}
GST_END_TEST;
GST_START_TEST (test_add_effect_to_tl_object)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track_audio, *track_video;
GESTrackEffect *track_effect;
GESTimelineTestSource *source;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
track_audio = ges_track_audio_raw_new ();
track_video = ges_track_video_raw_new ();
ges_timeline_add_track (timeline, track_audio);
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
source = ges_timeline_test_source_new ();
g_object_set (source, "duration", 10 * GST_SECOND, NULL);
ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) (layer),
(GESTimelineObject *) source, 0);
GST_DEBUG ("Create effect");
track_effect = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (GES_IS_TRACK_EFFECT (track_effect));
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(source), GES_TRACK_OBJECT (track_effect)));
fail_unless (ges_track_add_object (track_video,
GES_TRACK_OBJECT (track_effect)));
assert_equals_int (GES_TRACK_OBJECT (track_effect)->active, TRUE);
ges_timeline_layer_remove_object (layer, (GESTimelineObject *) source);
g_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_get_effects_from_tl)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track_video;
GESTrackEffect *track_effect, *track_effect1, *track_effect2;
GESTimelineTestSource *source;
GList *effects, *tmp = NULL;
gint effect_prio = -1;
guint tl_object_height = 0;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
track_video = ges_track_video_raw_new ();
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
source = ges_timeline_test_source_new ();
g_object_set (source, "duration", 10 * GST_SECOND, NULL);
ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) (layer),
(GESTimelineObject *) source, 0);
GST_DEBUG ("Create effect");
track_effect = ges_track_effect_new_from_bin_desc ("identity");
track_effect1 = ges_track_effect_new_from_bin_desc ("identity");
track_effect2 = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (GES_IS_TRACK_EFFECT (track_effect));
fail_unless (GES_IS_TRACK_EFFECT (track_effect1));
fail_unless (GES_IS_TRACK_EFFECT (track_effect2));
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(source), GES_TRACK_OBJECT (track_effect)));
fail_unless (ges_track_add_object (track_video,
GES_TRACK_OBJECT (track_effect)));
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(source), GES_TRACK_OBJECT (track_effect1)));
fail_unless (ges_track_add_object (track_video,
GES_TRACK_OBJECT (track_effect1)));
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(source), GES_TRACK_OBJECT (track_effect2)));
fail_unless (ges_track_add_object (track_video,
GES_TRACK_OBJECT (track_effect2)));
g_object_get (G_OBJECT (source), "height", &tl_object_height, NULL);
fail_unless (tl_object_height == 4);
effects = ges_timeline_object_get_effects (GES_TIMELINE_OBJECT (source));
for (tmp = effects; tmp; tmp = tmp->next) {
gint priority =
ges_timeline_object_get_top_effect_position (GES_TIMELINE_OBJECT
(source),
GES_TRACK_OPERATION (tmp->data));
fail_unless (priority > effect_prio);
fail_unless (GES_IS_TRACK_EFFECT (tmp->data));
effect_prio = priority;
g_object_unref (tmp->data);
}
g_list_free (effects);
ges_timeline_layer_remove_object (layer, (GESTimelineObject *) source);
g_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_tl_effect)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track_audio, *track_video;
GESTimelineEffect *tl_effect;
GESTrackEffect *tck_effect, *tck_effect1;
GList *effects, *tmp;
gint i, tl_object_height;
gint effect_prio = -1;
/* FIXME the order of track type is not well defined */
guint track_type[4] = { GES_TRACK_TYPE_AUDIO,
GES_TRACK_TYPE_VIDEO, GES_TRACK_TYPE_VIDEO,
GES_TRACK_TYPE_AUDIO
};
ges_init ();
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
track_audio = ges_track_audio_raw_new ();
track_video = ges_track_video_raw_new ();
ges_timeline_add_track (timeline, track_audio);
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
GST_DEBUG ("Create effect");
tl_effect = ges_timeline_effect_new_from_bin_desc ("identity", "identity");
g_object_set (tl_effect, "duration", 25 * GST_SECOND, NULL);
ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) (layer),
(GESTimelineObject *) tl_effect, 0);
tck_effect = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(tl_effect), GES_TRACK_OBJECT (tck_effect)));
fail_unless (ges_track_add_object (track_video,
GES_TRACK_OBJECT (tck_effect)));
g_object_get (tl_effect, "height", &tl_object_height, NULL);
fail_unless (tl_object_height == 3);
tck_effect1 = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(tl_effect), GES_TRACK_OBJECT (tck_effect1)));
fail_unless (ges_track_add_object (track_audio,
GES_TRACK_OBJECT (tck_effect1)));
g_object_get (tl_effect, "height", &tl_object_height, NULL);
fail_unless (tl_object_height == 4);
effects = ges_timeline_object_get_effects (GES_TIMELINE_OBJECT (tl_effect));
for (tmp = effects, i = 0; tmp; tmp = tmp->next, i++) {
gint priority =
ges_timeline_object_get_top_effect_position (GES_TIMELINE_OBJECT
(tl_effect),
GES_TRACK_OPERATION (tmp->data));
fail_unless (priority > effect_prio);
fail_unless (GES_IS_TRACK_EFFECT (tmp->data));
fail_unless (ges_track_object_get_track (GES_TRACK_OBJECT (tmp->data))->
type == track_type[i]);
effect_prio = priority;
g_object_unref (tmp->data);
}
g_list_free (effects);
ges_timeline_layer_remove_object (layer, (GESTimelineObject *) tl_effect);
g_object_unref (timeline);
}
GST_END_TEST;
GST_START_TEST (test_priorities_tl_object)
{
GESTimeline *timeline;
GESTimelineLayer *layer;
GESTrack *track_audio, *track_video;
GESTimelineEffect *tl_effect;
GESTrackEffect *tck_effect, *tck_effect1;
GList *effects, *tmp;
gint i, tl_object_height;
gint effect_prio = -1;
ges_init ();
timeline = ges_timeline_new ();
layer = (GESTimelineLayer *) ges_simple_timeline_layer_new ();
track_audio = ges_track_audio_raw_new ();
track_video = ges_track_video_raw_new ();
ges_timeline_add_track (timeline, track_audio);
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
GST_DEBUG ("Create effect");
tl_effect = ges_timeline_effect_new_from_bin_desc ("identity", "identity");
g_object_set (tl_effect, "duration", 25 * GST_SECOND, NULL);
ges_simple_timeline_layer_add_object ((GESSimpleTimelineLayer *) (layer),
(GESTimelineObject *) tl_effect, 0);
tck_effect = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(tl_effect), GES_TRACK_OBJECT (tck_effect)));
fail_unless (ges_track_add_object (track_video,
GES_TRACK_OBJECT (tck_effect)));
g_object_get (tl_effect, "height", &tl_object_height, NULL);
fail_unless (tl_object_height == 3);
tck_effect1 = ges_track_effect_new_from_bin_desc ("identity");
fail_unless (ges_timeline_object_add_track_object (GES_TIMELINE_OBJECT
(tl_effect), GES_TRACK_OBJECT (tck_effect1)));
fail_unless (ges_track_add_object (track_audio,
GES_TRACK_OBJECT (tck_effect1)));
fail_unless (ges_timeline_object_set_top_effect_priority (GES_TIMELINE_OBJECT
(tl_effect), GES_TRACK_OPERATION (tck_effect1), 0));
fail_unless (ges_track_object_get_priority (GES_TRACK_OBJECT (tck_effect)) ==
3);
fail_unless (ges_timeline_object_set_top_effect_priority (GES_TIMELINE_OBJECT
(tl_effect), GES_TRACK_OPERATION (tck_effect1), 3));
fail_unless (ges_track_object_get_priority (GES_TRACK_OBJECT (tck_effect)) ==
2);
g_object_get (tl_effect, "height", &tl_object_height, NULL);
fail_unless (tl_object_height == 4);
effects = ges_timeline_object_get_effects (GES_TIMELINE_OBJECT (tl_effect));
for (tmp = effects, i = 0; tmp; tmp = tmp->next, i++) {
gint priority =
ges_timeline_object_get_top_effect_position (GES_TIMELINE_OBJECT
(tl_effect),
GES_TRACK_OPERATION (tmp->data));
fail_unless (priority > effect_prio);
fail_unless (GES_IS_TRACK_EFFECT (tmp->data));
effect_prio = priority;
g_object_unref (tmp->data);
}
g_list_free (effects);
ges_timeline_layer_remove_object (layer, (GESTimelineObject *) tl_effect);
g_object_unref (timeline);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges");
TCase *tc_chain = tcase_create ("effect");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_effect_basic);
tcase_add_test (tc_chain, test_add_effect_to_tl_object);
tcase_add_test (tc_chain, test_get_effects_from_tl);
tcase_add_test (tc_chain, test_tl_effect);
tcase_add_test (tc_chain, test_priorities_tl_object);
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;
}