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Fix and test priority of TrackElement after splitting

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And make sure we properly handle transitions in that case
This commit is contained in:
Thibault Saunier 2016-02-09 12:31:10 +01:00
parent ef69d5f97d
commit c4fd9cd2b1
2 changed files with 59 additions and 0 deletions
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2
ges/ges-clip.c
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@ -355,6 +355,8 @@ _child_added (GESContainer * container, GESTimelineElement * element)
{
g_signal_connect (G_OBJECT (element), "notify::priority",
G_CALLBACK (_child_priority_changed_cb), container);
_child_priority_changed_cb (element, NULL, container);
_compute_height (container);
}

57
tests/check/ges/effects.c
View file

@ -491,6 +491,62 @@ GST_START_TEST (test_clip_signals)
}
GST_END_TEST;
GST_START_TEST (test_split_clip_effect_priorities)
{
GESLayer *layer;
GESTimeline *timeline;
GESTrack *track_video;
GESClip *clip, *nclip;
GESEffect *effect;
GESTrackElement *source, *nsource, *neffect;
ges_init ();
timeline = ges_timeline_new ();
layer = ges_layer_new ();
track_video = GES_TRACK (ges_video_track_new ());
g_object_set (timeline, "auto-transition", TRUE, NULL);
ges_timeline_add_track (timeline, track_video);
ges_timeline_add_layer (timeline, layer);
GST_DEBUG ("Create effect");
effect = ges_effect_new ("agingtv");
clip = GES_CLIP (ges_test_clip_new ());
g_object_set (clip, "duration", GST_SECOND * 2, NULL);
fail_unless (ges_container_add (GES_CONTAINER (clip),
GES_TIMELINE_ELEMENT (effect)));
ges_layer_add_clip (layer, clip);
source = ges_clip_find_track_element (clip, NULL, GES_TYPE_VIDEO_SOURCE);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (effect), 2);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (source), 3);
nclip = ges_clip_split (clip, GST_SECOND);
neffect = ges_clip_find_track_element (nclip, NULL, GES_TYPE_EFFECT);
nsource = ges_clip_find_track_element (nclip, NULL, GES_TYPE_VIDEO_SOURCE);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (effect), 2);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (source), 3);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (neffect), 2);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (nsource), 3);
/* Create a transition ... */
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (clip), GST_SECOND / 2);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (effect), 2);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (source), 3);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (neffect), 4);
assert_equals_uint64 (GES_TIMELINE_ELEMENT_PRIORITY (nsource), 5);
gst_object_unref (timeline);
}
GST_END_TEST;
static Suite *
ges_suite (void)
{
@ -506,6 +562,7 @@ ges_suite (void)
tcase_add_test (tc_chain, test_priorities_clip);
tcase_add_test (tc_chain, test_effect_set_properties);
tcase_add_test (tc_chain, test_clip_signals);
tcase_add_test (tc_chain, test_split_clip_effect_priorities);
return s;
}