From 69ef95cfcc762ce93e265059f3dda566438700c6 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Fri, 5 May 2017 22:53:26 +0100
Subject: [PATCH] manual fixes for various XML API changes in master, required
 after rebase on master

---
 libs/ardour/disk_reader.cc |  2 +-
 libs/ardour/disk_writer.cc | 12 ++++++------
 libs/ardour/track.cc       | 18 ++++++++++--------
 3 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/libs/ardour/disk_reader.cc b/libs/ardour/disk_reader.cc
index 2f4b9a903d..876cd8d34b 100644
--- a/libs/ardour/disk_reader.cc
+++ b/libs/ardour/disk_reader.cc
@@ -132,7 +132,7 @@ XMLNode&
 DiskReader::state (bool full)
 {
 	XMLNode& node (DiskIOProcessor::state (full));
-	node.add_property(X_("type"), X_("diskreader"));
+	node.set_property(X_("type"), X_("diskreader"));
 	return node;
 }
 
diff --git a/libs/ardour/disk_writer.cc b/libs/ardour/disk_writer.cc
index 5cddb51499..1fd5e02d82 100644
--- a/libs/ardour/disk_writer.cc
+++ b/libs/ardour/disk_writer.cc
@@ -403,9 +403,9 @@ XMLNode&
 DiskWriter::state (bool full)
 {
 	XMLNode& node (DiskIOProcessor::state (full));
-	node.add_property(X_("type"), X_("diskwriter"));
-	node.add_property (X_("capture-alignment"), enum_2_string (_alignment_choice));
-	node.add_property (X_("record-safe"), (_record_safe ? X_("yes" : "no")));
+	node.set_property(X_("type"), X_("diskwriter"));
+	node.set_property (X_("capture-alignment"), enum_2_string (_alignment_choice));
+	node.set_property (X_("record-safe"), (_record_safe ? X_("yes" : "no")));
 	return node;
 }
 
@@ -418,15 +418,15 @@ DiskWriter::set_state (const XMLNode& node, int version)
 		return -1;
 	}
 #if 0 // XXX DISK
-	if ((prop = node.property (X_("capture-alignment"))) != 0) {
+	if (!node.property (X_("capture-alignment"))) != 0) {
                 set_align_choice (AlignChoice (string_2_enum (prop->value(), _alignment_choice)), true);
         } else {
                 set_align_choice (Automatic, true);
         }
 #endif
 
-	if ((prop = node.property ("record-safe")) != 0) {
-	    _record_safe = PBD::string_is_affirmative (prop->value()) ? 1 : 0;
+	if (!node.get_property (X_("record-safe"), _record_safe)) {
+		_record_safe = false;
 	}
 
 	return 0;
diff --git a/libs/ardour/track.cc b/libs/ardour/track.cc
index 4b9eb740b6..c99ac160e0 100644
--- a/libs/ardour/track.cc
+++ b/libs/ardour/track.cc
@@ -78,11 +78,11 @@ Track::init ()
 
         _disk_reader.reset (new DiskReader (_session, name(), dflags));
         _disk_reader->set_block_size (_session.get_block_size ());
-        _disk_reader->set_route (shared_from_this());
+        _disk_reader->set_route (boost::dynamic_pointer_cast<Route> (shared_from_this()));
 
         _disk_writer.reset (new DiskWriter (_session, name(), dflags));
         _disk_writer->set_block_size (_session.get_block_size ());
-        _disk_writer->set_route (shared_from_this());
+        _disk_writer->set_route (boost::dynamic_pointer_cast<Route> (shared_from_this()));
 
         use_new_playlist ();
 
@@ -122,11 +122,11 @@ Track::state (bool full)
 	XMLNode& root (Route::state (full));
 
 	if (_playlists[DataType::AUDIO]) {
-		root.add_property (X_("audio-playlist"), _playlists[DataType::AUDIO]->id().to_s());
+		root.set_property (X_("audio-playlist"), _playlists[DataType::AUDIO]->id().to_s());
 	}
 
 	if (_playlists[DataType::MIDI]) {
-		root.add_property (X_("midi-playlist"), _playlists[DataType::MIDI]->id().to_s());
+		root.set_property (X_("midi-playlist"), _playlists[DataType::MIDI]->id().to_s());
 	}
 
 	root.add_child_nocopy (_monitoring_control->get_state ());
@@ -154,12 +154,14 @@ Track::set_state (const XMLNode& node, int version)
 		}
 	}
 
-	if ((prop = node.property (X_("audio-playlist")))) {
-		find_and_use_playlist (DataType::AUDIO, PBD::ID (prop->value()));
+	std::string playlist_id;
+
+	if (node.get_property (X_("audio-playlist"), playlist_id)) {
+		find_and_use_playlist (DataType::AUDIO, PBD::ID (playlist_id));
 	}
 
-	if ((prop = node.property (X_("midi-playlist")))) {
-		find_and_use_playlist (DataType::MIDI, PBD::ID (prop->value()));
+	if (node.get_property (X_("midi-playlist"), playlist_id)) {
+		find_and_use_playlist (DataType::MIDI, PBD::ID (playlist_id));
 	}
 
 	XMLNodeList nlist = node.children();