Add query function to GstSpeed, so that the stream length and current position...

Add query function to GstSpeed, so that the stream length and current position get adjusted when queried (note that c...

Original commit message from CVS:
Add query function to GstSpeed, so that the stream length and current position get adjusted when queried (note that current position queries may still be wrong if the audio sink returns values based on buffer timestamps instead of passing on the query

ChangeLog

+2005-02-15  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst/speed/demo-mp3.c: (time_tick_cb), (main):
+	  Display current position and track length; misc. clean-ups.
+	  
+	* gst/speed/gstspeed.c: (speed_get_query_types), (speed_src_query),
+	(speed_init), (speed_chain):
+	  Add query function, so that the stream length and current position
+	  get adjusted when queried (note that current position queries may
+	  still be wrong if the audio sink returns values based on buffer
+	  timestamps instead of passing on the query).
+
 2005-02-13  Benjamin Otte  <otte@gnome.org>
 
 	* gst/audioconvert/gstaudioconvert.c: (gst_audio_convert_link),