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/* GStreamer Editing Services
* Copyright (C) 2010 Edward Hervey <brandon@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 "test-utils.h"
#include <ges/ges.h>
#include <gst/check/gstcheck.h>
/* This test uri will eventually have to be fixed */
#define TEST_URI "blahblahblah"
GST_START_TEST (test_transition_basic)
{
GESTrack *track;
GESTimeline *timeline;
GESLayer *layer;
GESTransitionClip *tr1, *tr2;
GESTrackElement *trackelement;
ges_init ();
track = GES_TRACK (ges_video_track_new ());
layer = ges_layer_new ();
timeline = ges_timeline_new ();
fail_unless (track != NULL);
fail_unless (layer != NULL);
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_layer (timeline, layer));
fail_unless (ges_timeline_add_track (timeline, track));
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
tr1 = ges_transition_clip_new (GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE);
fail_unless (tr1 != 0);
fail_unless (tr1->vtype == GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE);
tr2 = ges_transition_clip_new_for_nick ((gchar *) "bar-wipe-lr");
fail_unless (tr2 != 0);
fail_unless (tr2->vtype == 1);
/* Make sure track element is created and vtype is set */
fail_unless (ges_layer_add_clip (layer, GES_CLIP (tr2)));
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (tr2)), 1);
trackelement = GES_CONTAINER_CHILDREN (tr2)->data;
fail_unless (trackelement != NULL);
fail_unless (ges_video_transition_get_transition_type
(GES_VIDEO_TRANSITION (trackelement)) == 1);
gst_object_unref (tr1);
gst_object_unref (timeline);
ges_deinit ();
}
GST_END_TEST;
GST_START_TEST (test_transition_properties)
{
GESClip *clip;
GESTrack *track;
GESTimeline *timeline;
GESLayer *layer;
GESTrackElement *trackelement;
ges_init ();
clip = GES_CLIP (ges_transition_clip_new
(GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE));
track = GES_TRACK (ges_video_track_new ());
layer = ges_layer_new ();
timeline = ges_timeline_new ();
fail_unless (track != NULL);
fail_unless (layer != NULL);
fail_unless (timeline != NULL);
fail_unless (ges_timeline_add_layer (timeline, layer));
fail_unless (ges_timeline_add_track (timeline, track));
ASSERT_OBJECT_REFCOUNT (timeline, "timeline", 1);
/* Set some properties */
g_object_set (clip, "start", (guint64) 42, "duration", (guint64) 51,
"in-point", (guint64) 12, NULL);
assert_equals_uint64 (_START (clip), 42);
assert_equals_uint64 (_DURATION (clip), 51);
assert_equals_uint64 (_INPOINT (clip), 12);
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
ges_timeline_commit (timeline);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
trackelement = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (trackelement != NULL);
/* Check that trackelement has the same properties */
assert_equals_uint64 (_START (trackelement), 42);
assert_equals_uint64 (_DURATION (trackelement), 51);
/* in-point is 0 since it does not have has-internal-source */
assert_equals_uint64 (_INPOINT (trackelement), 0);
/* And let's also check that it propagated correctly to GNonLin */
nle_object_check (ges_track_element_get_nleobject (trackelement), 42, 51, 0,
51, MIN_NLE_PRIO, TRUE);
/* Change more properties, see if they propagate */
g_object_set (clip, "start", (guint64) 420, "duration", (guint64) 510,
"in-point", (guint64) 120, NULL);
ges_timeline_commit (timeline);
assert_equals_uint64 (_START (clip), 420);
assert_equals_uint64 (_DURATION (clip), 510);
assert_equals_uint64 (_INPOINT (clip), 120);
assert_equals_uint64 (_START (trackelement), 420);
assert_equals_uint64 (_DURATION (trackelement), 510);
assert_equals_uint64 (_INPOINT (trackelement), 0);
/* And let's also check that it propagated correctly to GNonLin */
nle_object_check (ges_track_element_get_nleobject (trackelement), 420, 510,
0, 510, MIN_NLE_PRIO + 0, TRUE);
/* test changing vtype */
GST_DEBUG ("Setting to crossfade");
g_object_set (clip, "vtype", GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE,
NULL);
assert_equals_int (GES_TRANSITION_CLIP (clip)->vtype,
GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE);
assert_equals_int (ges_video_transition_get_transition_type
(GES_VIDEO_TRANSITION (trackelement)),
GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE);
/* Check that changing from crossfade to anything else fails (it should
* still be using crossfade */
GST_DEBUG ("Setting back to 1 (should fail)");
g_object_set (clip, "vtype", 1, NULL);
assert_equals_int (GES_TRANSITION_CLIP (clip)->vtype, 1);
assert_equals_int (ges_video_transition_get_transition_type
(GES_VIDEO_TRANSITION (trackelement)), 1);
GST_DEBUG ("Removing clip from layer");
gst_object_ref (clip); /* We do not want it to be destroyed */
ges_layer_remove_clip (layer, clip);
g_object_set (clip, "vtype", 1, NULL);
GST_DEBUG ("Read it to the layer");
fail_unless (ges_layer_add_clip (layer, GES_CLIP (clip)));
g_object_unref (clip);
assert_equals_int (g_list_length (GES_CONTAINER_CHILDREN (clip)), 1);
trackelement = GES_CONTAINER_CHILDREN (clip)->data;
fail_unless (trackelement != NULL);
/* The new track element should have taken the previously set transition
* type (in this case 1) */
GST_DEBUG ("Setting to vtype:1");
assert_equals_int (ges_video_transition_get_transition_type
(GES_VIDEO_TRANSITION (trackelement)), 1);
assert_equals_int (GES_TRANSITION_CLIP (clip)->vtype, 1);
check_destroyed (G_OBJECT (timeline), G_OBJECT (track), clip, NULL);
ges_deinit ();
}
GST_END_TEST;
static void
notify_vtype_cb (GESTransitionClip * clip, GParamSpec * pspec,
GESVideoStandardTransitionType * vtype)
{
g_object_get (clip, "vtype", vtype, NULL);
}
GST_START_TEST (test_transition_notify_vtype)
{
GESTransitionClip *tclip;
GESAsset *asset;
GESVideoStandardTransitionType vtype =
GES_VIDEO_STANDARD_TRANSITION_TYPE_NONE;
tclip = ges_transition_clip_new (vtype);
g_signal_connect (tclip, "notify::vtype", G_CALLBACK (notify_vtype_cb),
&vtype);
g_object_set (tclip, "vtype", GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE,
NULL);
assert_equals_int (vtype, GES_VIDEO_STANDARD_TRANSITION_TYPE_CROSSFADE);
asset = ges_asset_request (GES_TYPE_TRANSITION_CLIP, "fade-in", NULL);
g_assert (ges_extractable_set_asset (GES_EXTRACTABLE (tclip), asset));
assert_equals_int (vtype, GES_VIDEO_STANDARD_TRANSITION_TYPE_FADE_IN);
gst_object_unref (asset);
gst_object_unref (tclip);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
Suite *s = suite_create ("ges-transition");
TCase *tc_chain = tcase_create ("transition");
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_transition_basic);
tcase_add_test (tc_chain, test_transition_properties);
tcase_add_test (tc_chain, test_transition_notify_vtype);
return s;
}
GST_CHECK_MAIN (ges);
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