+static PyObject* videostream_addBlackFrame(PyObject*self, PyObject*args, PyObject*kwargs)
+{
+ tag_internals_t*_itag = tag_getinternals(self);
+ videostream_internal_t*fi = (videostream_internal_t*)_itag->data;
+
+ TAG* t = swf_InsertTag(0, ST_VIDEOFRAME);
+
+ PyObject*tag = tag_new(&videoframe_tag);
+ tag_internals_t*itag = tag_getinternals(tag);
+
+ swf_SetU16(t,0); /* id */
+ swf_SetVideoStreamBlackFrame(t, fi->stream);
+ fi->lastiframe = fi->stream->frame;
+
+ itag->tag = t;
+ tagmap_addMapping(itag->tagmap, 0, self);
+ return tag;
+}