Forward disk-reader ConfigurationChanged signal

2 files changed, 11 insertions, 1 deletions

diff --git a/libs/ardour/ardour/track.h b/libs/ardour/ardour/track.h
index 3d92811d13..bb6b0dca37 100644
--- a/libs/ardour/ardour/track.h
+++ b/libs/ardour/ardour/track.h
@@ -171,6 +171,7 @@ public:
 	PBD::Signal0<void> PlaylistChanged;
 	PBD::Signal0<void> SpeedChanged;
 	PBD::Signal0<void> AlignmentStyleChanged;
+	PBD::Signal0<void> ChanCountChanged;
 
 protected:
 	XMLNode& state (bool save_template);
@@ -218,13 +219,14 @@ protected:
 
 	AlignChoice _alignment_choice;
 	void set_align_choice_from_io ();
-	void input_changed ();
 
 	void use_captured_audio_sources (SourceList&, CaptureInfos const &);
 	void use_captured_midi_sources (SourceList&, CaptureInfos const &);
 
 private:
 	void parameter_changed (std::string const & p);
+	void input_changed ();
+	void chan_count_changed ();
 
 	std::string _diskstream_name;
 };
diff --git a/libs/ardour/track.cc b/libs/ardour/track.cc
index f1e2c86a1b..74125c2b62 100644
--- a/libs/ardour/track.cc
+++ b/libs/ardour/track.cc
@@ -132,6 +132,8 @@ Track::init ()
 
 	_input->changed.connect_same_thread (*this, boost::bind (&Track::input_changed, this));
 
+	_disk_reader->ConfigurationChanged.connect_same_thread (*this, boost::bind (&Track::chan_count_changed, this));
+
 	return 0;
 }
 
@@ -143,6 +145,12 @@ Track::input_changed ()
 	}
 }
 
+void
+Track::chan_count_changed ()
+{
+	ChanCountChanged (); /* EMIT SIGNAL */
+}
+
 XMLNode&
 Track::state (bool save_template)
 {