From 759f1216afa4487441106d3b2c17e47651f57d11 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 18 Jan 2012 18:37:26 +0000
Subject: fix reload of session with new send naming in place, drop "aux-"
 prefix from name of aux sends

git-svn-id: svn://localhost/ardour2/branches/3.0@11264 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/internal_send.cc |  2 +-
 libs/ardour/send.cc          | 29 +++++++++++++++++++++++++----
 2 files changed, 26 insertions(+), 5 deletions(-)

(limited to 'libs/ardour')

diff --git a/libs/ardour/internal_send.cc b/libs/ardour/internal_send.cc
index cb9043fcee..27e219dd22 100644
--- a/libs/ardour/internal_send.cc
+++ b/libs/ardour/internal_send.cc
@@ -325,7 +325,7 @@ string
 InternalSend::display_name () const
 {
 	if (_role == Aux) {
-		return string_compose (X_("aux-%1"), _name);
+		return string_compose (X_("%1"), _name);
 	} else {
 		return _name;
 	}
diff --git a/libs/ardour/send.cc b/libs/ardour/send.cc
index fb364e38d6..bacb381fe5 100644
--- a/libs/ardour/send.cc
+++ b/libs/ardour/send.cc
@@ -42,6 +42,15 @@ using namespace std;
 string
 Send::name_and_id_new_send (Session& s, Role r, uint32_t& bitslot)
 {
+	if (r == Role (0)) {
+		/* this happens during initial construction of sends from XML, 
+		   before they get ::set_state() called. lets not worry about
+		   it.
+		*/
+		bitslot = 0;
+		return string ();
+	}
+
 	switch (r) {
 	case Delivery::Aux:
 		return string_compose (_("aux %1"), (bitslot = s.next_aux_send_id ()) + 1);
@@ -61,6 +70,13 @@ Send::Send (Session& s, boost::shared_ptr<Pannable> p, boost::shared_ptr<MuteMas
 	: Delivery (s, p, mm, name_and_id_new_send (s, r, _bitslot), r)
 	, _metering (false)
 {
+	if (_role == Listen) {
+		/* we don't need to do this but it keeps things looking clean
+		   in a debugger. _bitslot is not used by listen sends.
+		*/
+		_bitslot = 0;
+	}
+
 	boost_debug_shared_ptr_mark_interesting (this, "send");
 
 	_amp.reset (new Amp (_session));
@@ -152,7 +168,10 @@ Send::state (bool full)
 
 	node.add_property ("type", "send");
 	snprintf (buf, sizeof (buf), "%" PRIu32, _bitslot);
-	node.add_property ("bitslot", buf);
+
+	if (_role != Listen) {
+		node.add_property ("bitslot", buf);
+	}
 
 	node.add_child_nocopy (_amp->state (full));
 
@@ -170,7 +189,7 @@ Send::set_state (const XMLNode& node, int version)
 
 	Delivery::set_state (node, version);
 
-        /* don't try to reset bitslot if its already set: this can cause
+        /* don't try to reset bitslot if there is a node for it already: this can cause
            issues with the session's accounting of send ID's
         */
 
@@ -180,7 +199,8 @@ Send::set_state (const XMLNode& node, int version)
 		} else if (_role == Delivery::Send) {
 			_bitslot = _session.next_send_id ();
 		} else {
-			// bitslot doesn't matter
+			// bitslot doesn't matter but make it zero anyway
+			_bitslot = 0;
 		}
         } else {
 		if (_role == Delivery::Aux) {
@@ -192,7 +212,8 @@ Send::set_state (const XMLNode& node, int version)
 			sscanf (prop->value().c_str(), "%" PRIu32, &_bitslot);
 			_session.mark_send_id (_bitslot);
 		} else {
-			// bitslot doesn't matter
+			// bitslot doesn't matter but make it zero anyway
+			_bitslot = 0;
 		}
         }
 
-- 
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