rem: bacon_video_widget_can_get_frames (BaconVideoWidget *bvw)
add: bacon_video_widget_can_get_frames (BaconVideoWidget *bvw, GError **error)
context: bacon_video_widget_can_get_frames (BaconVideoWidget *bvw){	g_return_val_if_fail (bvw != NULL, FALSE);	g_return_val_if_fail (BACON_IS_VIDEO_WIDGET (bvw), FALSE);	g_return_val_if_fail (bvw->priv->xine != NULL, FALSE);	g_return_val_if_fail (bacon_video_widget_is_playing (bvw) == TRUE, FALSE);	if (xine_get_stream_info (bvw->priv->stream,				XINE_STREAM_INFO_HAS_VIDEO) == FALSE)		return FALSE;	if (xine_get_stream_info (bvw->priv->stream,				XINE_STREAM_INFO_VIDEO_HANDLED) == FALSE)		return FALSE;	return TRUE;}