gst/videomixer/videomixer.*: duration and latency queries.

Original commit message from CVS:
* gst/videomixer/videomixer.c: (gst_videomixer_reset),
(gst_videomixer_init), (gst_videomixer_query_duration),
(gst_videomixer_query_latency), (gst_videomixer_query),
(gst_videomixer_blend_buffers):
* gst/videomixer/videomixer.h:
Implement position (in time), duration and latency queries.

1 files changed, 2 insertions, 0 deletions

diff --git a/gst/videomixer/videomixer.h b/gst/videomixer/videomixer.h
index 7d316617..41ddfb75 100644
--- a/gst/videomixer/videomixer.h
+++ b/gst/videomixer/videomixer.h
@@ -75,6 +75,8 @@ struct _GstVideoMixer
 
   gint numpads;
 
+  GstClockTime last_ts;
+
   /* the master pad */
   GstVideoMixerPad *master;