GST_FORMAT_TIME, aggpad->priv->head_position);
else
aggpad->priv->head_time = GST_CLOCK_TIME_NONE;
+
+ if (!GST_CLOCK_TIME_IS_VALID (aggpad->priv->tail_time))
+ aggpad->priv->tail_time = aggpad->priv->head_time;
} else {
if (GST_CLOCK_TIME_IS_VALID (aggpad->priv->tail_position) &&
aggpad->segment.format == GST_FORMAT_TIME)