X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Finternal_return.cc;h=279472e02d18cda39eef14d6236aed6f56303eeb;hb=535d60237486e2227d22e5febbcfbf868abb11e3;hp=807582c37956748edf89dc05fa5a2460042d1da7;hpb=b65f8073ba306ac2d85133875746767e7c6b0eb6;p=ardour.git

diff --git a/libs/ardour/internal_return.cc b/libs/ardour/internal_return.cc
index 807582c379..279472e02d 100644
--- a/libs/ardour/internal_return.cc
+++ b/libs/ardour/internal_return.cc
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2009 Paul Davis 
+    Copyright (C) 2009 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -27,24 +27,24 @@
 using namespace std;
 using namespace ARDOUR;
 
-sigc::signal<void,nframes_t> InternalReturn::CycleStart;
+PBD::Signal1<void,nframes_t> InternalReturn::CycleStart;
 
 InternalReturn::InternalReturn (Session& s)
 	: Return (s, true)
 	, user_count (0)
 {
-	CycleStart.connect (mem_fun (*this, &InternalReturn::cycle_start));
+	CycleStart.connect_same_thread (*this, boost::bind (&InternalReturn::cycle_start, this, _1));
 }
 
 InternalReturn::InternalReturn (Session& s, const XMLNode& node)
 	: Return (s, node, true)
 	, user_count (0)
 {
-	CycleStart.connect (mem_fun (*this, &InternalReturn::cycle_start));
+	CycleStart.connect_same_thread (*this, boost::bind (&InternalReturn::cycle_start, this, _1));
 }
 
 void
-InternalReturn::run (BufferSet& bufs, sframes_t /*start_frame*/, sframes_t /*end_frame*/, nframes_t nframes)
+InternalReturn::run (BufferSet& bufs, sframes_t /*start_frame*/, sframes_t /*end_frame*/, nframes_t nframes, bool)
 {
 	if (!_active && !_pending_active) {
 		return;
@@ -69,7 +69,7 @@ InternalReturn::configure_io (ChanCount in, ChanCount out)
 	return true;
 }
 
-void 
+void
 InternalReturn::set_block_size (nframes_t nframes)
 {
 	allocate_buffers (nframes);
@@ -131,12 +131,12 @@ InternalReturn::get_state()
 }
 
 int
-InternalReturn::set_state (const XMLNode& node)
+InternalReturn::set_state (const XMLNode& node, int version)
 {
-	return Return::set_state (node);
+	return Return::set_state (node, version);
 }
 
-bool 
+bool
 InternalReturn::can_support_io_configuration (const ChanCount& in, ChanCount& out) const
 {
 	out = in;
@@ -146,5 +146,5 @@ InternalReturn::can_support_io_configuration (const ChanCount& in, ChanCount& ou
 bool
 InternalReturn::visible () const
 {
-	return false; 
+	return false;
 }