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GESSimpleTimelineLayer: Recalculate positions when object duration change

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This ensures that if someone changes the duration, the clips still remain
contiguous and in the proper order.
This commit is contained in:
Edward Hervey 2010-05-19 12:14:34 +02:00
parent 6753d176d7
commit 2df711cd60
1 changed files with 3 additions and 0 deletions
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3
ges/ges-simple-timeline-layer.c
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@ -148,6 +148,7 @@ ges_simple_timeline_layer_add_object (GESSimpleTimelineLayer * layer,
layer->adding_object = FALSE;
GST_DEBUG ("Adding object %p to the list", object);
layer->objects = g_list_insert (layer->objects, object, position);
/* recalculate positions */
@ -243,4 +244,6 @@ ges_simple_timeline_layer_object_added (GESTimelineLayer * layer,
sl->objects = g_list_append (sl->objects, object);
gstl_recalculate (sl);
}
g_signal_connect_swapped (object, "notify::duration",
G_CALLBACK (gstl_recalculate), layer);
}