Finishes an asynchronous pixbuf animation creation operation started with gdk_pixbuf_animation_new_from_stream_async().
a #GAsyncResult
Return: a #GdkPixbufAnimation or %NULL on error. Free the returned object with g_object_unref().
GException on failure. ConstructionException GTK+ fails to create the object.
2.28
See Implementation
Finishes an asynchronous pixbuf animation creation operation started with gdk_pixbuf_animation_new_from_stream_async().