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clip: Make sure to set the pasted clip start before adding to layer

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And handle the fact that adding to a layer can fail.

Also plug some leaks in the dispose method (and use the dispose
vmethod instead of finalize as appropriate).
This commit is contained in:
Thibault Saunier 2019-03-08 17:45:27 -03:00 committed by Thibault Saunier
parent b294b56a76
commit 521b0fc8b7
1 changed files with 16 additions and 8 deletions
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24
ges/ges-clip.c
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@ -688,12 +688,17 @@ _paste (GESTimelineElement * element, GESTimelineElement * ref,
if (self->priv->copied_layer)
nclip->priv->copied_layer = g_object_ref (self->priv->copied_layer);
ges_clip_set_moving_from_layer (nclip, TRUE);
if (self->priv->copied_layer)
ges_layer_add_clip (self->priv->copied_layer, nclip);
ges_clip_set_moving_from_layer (nclip, FALSE);
ges_timeline_element_set_start (GES_TIMELINE_ELEMENT (nclip), paste_position);
if (self->priv->copied_layer) {
if (!ges_layer_add_clip (self->priv->copied_layer, nclip)) {
GST_INFO ("%" GES_FORMAT " could not be pasted to %" GST_TIME_FORMAT,
GES_ARGS (element), GST_TIME_ARGS (paste_position));
gst_object_unref (nclip);
return NULL;
}
}
for (tmp = self->priv->copied_track_elements; tmp; tmp = tmp->next) {
GESTrackElement *new_trackelement, *trackelement =
@ -777,15 +782,18 @@ ges_clip_set_property (GObject * object, guint property_id,
}
static void
ges_clip_finalize (GObject * object)
ges_clip_dispose (GObject * object)
{
GESClip *self = GES_CLIP (object);
g_list_free_full (self->priv->copied_track_elements, g_object_unref);
self->priv->copied_track_elements = NULL;
g_clear_object (&self->priv->copied_layer);
G_OBJECT_CLASS (ges_clip_parent_class)->finalize (object);
G_OBJECT_CLASS (ges_clip_parent_class)->dispose (object);
}
static void
ges_clip_class_init (GESClipClass * klass)
{
@ -795,7 +803,7 @@ ges_clip_class_init (GESClipClass * klass)
object_class->get_property = ges_clip_get_property;
object_class->set_property = ges_clip_set_property;
object_class->finalize = ges_clip_finalize;
object_class->dispose = ges_clip_dispose;
klass->create_track_elements = ges_clip_create_track_elements_func;
klass->create_track_element = NULL;