mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-23 10:11:08 +00:00
104 lines
3.2 KiB
C
104 lines
3.2 KiB
C
/* GStreamer Editing Services
|
|
* Copyright (C) 2016 Sjors Gielen <mixml-ges@sjorsgielen.nl>
|
|
*
|
|
* 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 "test-utils.h"
|
|
#include <ges/ges.h>
|
|
#include <gst/check/gstcheck.h>
|
|
#include <plugins/nle/nleobject.h>
|
|
|
|
GST_START_TEST (test_tempochange)
|
|
{
|
|
GESTimeline *timeline;
|
|
GESLayer *layer;
|
|
GESTrack *track_audio;
|
|
GESEffect *effect;
|
|
GESTestClip *clip;
|
|
GESClip *clip2, *clip3;
|
|
|
|
ges_init ();
|
|
|
|
timeline = ges_timeline_new ();
|
|
layer = ges_layer_new ();
|
|
track_audio = GES_TRACK (ges_audio_track_new ());
|
|
|
|
ges_timeline_add_track (timeline, track_audio);
|
|
ges_timeline_add_layer (timeline, layer);
|
|
|
|
/* Add a 9-second clip */
|
|
clip = ges_test_clip_new ();
|
|
g_object_set (clip, "duration", 9 * GST_SECOND, NULL);
|
|
ges_layer_add_clip (layer, (GESClip *) clip);
|
|
|
|
/* Split it after 3 seconds */
|
|
clip2 = ges_clip_split ((GESClip *) clip, 3 * GST_SECOND);
|
|
|
|
/* Add pitch effect to play 1.5 times faster */
|
|
effect = ges_effect_new ("pitch tempo=1.5");
|
|
|
|
fail_unless (GES_IS_EFFECT (effect));
|
|
fail_unless (ges_container_add (GES_CONTAINER (clip2),
|
|
GES_TIMELINE_ELEMENT (effect)));
|
|
fail_unless (ges_track_element_get_track (GES_TRACK_ELEMENT (effect)) !=
|
|
NULL);
|
|
|
|
assert_equals_int (GES_TRACK_ELEMENT (effect)->active, TRUE);
|
|
|
|
/* Split clip again after 6 seconds (note: this is timeline time) */
|
|
clip3 = ges_clip_split (clip2, 6 * GST_SECOND);
|
|
|
|
// note: start and duration are counted in timeline time, while
|
|
// inpoint is counted in media time.
|
|
fail_unless_equals_int64 (_START (clip), 0 * GST_SECOND);
|
|
fail_unless_equals_int64 (_INPOINT (clip), 0 * GST_SECOND);
|
|
fail_unless_equals_int64 (_DURATION (clip), 3 * GST_SECOND);
|
|
|
|
fail_unless_equals_int64 (_START (clip2), 3 * GST_SECOND);
|
|
fail_unless_equals_int64 (_INPOINT (clip2), 3 * GST_SECOND);
|
|
fail_unless_equals_int64 (_DURATION (clip2), 3 * GST_SECOND);
|
|
|
|
fail_unless_equals_int64 (_START (clip3), 6 * GST_SECOND);
|
|
fail_unless_equals_int64 (_INPOINT (clip3), 7.5 * GST_SECOND);
|
|
fail_unless_equals_int64 (_DURATION (clip3), 3 * GST_SECOND);
|
|
|
|
gst_object_unref (timeline);
|
|
|
|
ges_deinit ();
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
static Suite *
|
|
ges_suite (void)
|
|
{
|
|
Suite *s = suite_create ("ges");
|
|
GstPluginFeature *pitch = gst_registry_find_feature (gst_registry_get (),
|
|
"pitch", GST_TYPE_ELEMENT_FACTORY);
|
|
|
|
if (pitch) {
|
|
TCase *tc_chain = tcase_create ("tempochange");
|
|
gst_object_unref (pitch);
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_tempochange);
|
|
}
|
|
|
|
return s;
|
|
}
|
|
|
|
GST_CHECK_MAIN (ges);
|