Index: mixertrack.h
===================================================================
RCS file: /cvs/gstreamer/gst-plugins-base/gst-libs/gst/interfaces/mixertrack.h,v
retrieving revision 1.11
diff -u -p -r1.11 mixertrack.h
--- mixertrack.h	20 Nov 2006 12:20:39 -0000	1.11
+++ mixertrack.h	8 Jan 2007 12:51:30 -0000
@@ -61,7 +61,9 @@ typedef enum {
   GST_MIXER_TRACK_MUTE   = (1<<2),
   GST_MIXER_TRACK_RECORD = (1<<3),
   GST_MIXER_TRACK_MASTER = (1<<4),
-  GST_MIXER_TRACK_SOFTWARE = (1<<5)
+  GST_MIXER_TRACK_SOFTWARE = (1<<5),
+  GST_MIXER_TRACK_READONLY = (1<<6),
+  GST_MIXER_TRACK_WRITEONLY = (1<<7)
 } GstMixerTrackFlags;
 
 #define GST_MIXER_TRACK_HAS_FLAG(channel, flag) \
