Original commit message from CVS: * gst/interleave/interleave.c: (gst_interleave_src_query_duration), (gst_interleave_src_query_latency), (gst_interleave_src_query): Implement latency query.
Original commit message from CVS: * gst/interleave/interleave.c: (gst_interleave_src_query_duration), (gst_interleave_src_query_latency), (gst_interleave_src_query): Implement latency query.