From 0c90adf3e6805e49058b305279e71417cd402e11 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 3 Mar 2013 08:26:50 +0000
Subject: skip fade&envelope info in region XML

git-svn-id: svn://localhost/ardour2/branches/3.0@14118 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/ardour/audioregion.h |  1 +
 libs/ardour/audioregion.cc       | 13 +++++++++++--
 libs/ardour/session_state.cc     |  6 +++++-
 3 files changed, 17 insertions(+), 3 deletions(-)

(limited to 'libs')

diff --git a/libs/ardour/ardour/audioregion.h b/libs/ardour/ardour/audioregion.h
index 67946caa6f..83cd227bce 100644
--- a/libs/ardour/ardour/audioregion.h
+++ b/libs/ardour/ardour/audioregion.h
@@ -112,6 +112,7 @@ class AudioRegion : public Region
 	virtual framecnt_t read_raw_internal (Sample*, framepos_t, framecnt_t, int channel) const;
 
 	XMLNode& state ();
+	XMLNode& get_basic_state ();
 	int set_state (const XMLNode&, int version);
 
 	static void set_default_fade (float steepness, framecnt_t len);
diff --git a/libs/ardour/audioregion.cc b/libs/ardour/audioregion.cc
index fe09774bc5..d101583aa4 100644
--- a/libs/ardour/audioregion.cc
+++ b/libs/ardour/audioregion.cc
@@ -754,16 +754,25 @@ AudioRegion::read_from_sources (SourceList const & srcs, framecnt_t limit, Sampl
 }
 
 XMLNode&
-AudioRegion::state ()
+AudioRegion::get_basic_state ()
 {
 	XMLNode& node (Region::state ());
-	XMLNode *child;
 	char buf[64];
 	LocaleGuard lg (X_("POSIX"));
 
 	snprintf (buf, sizeof (buf), "%u", (uint32_t) _sources.size());
 	node.add_property ("channels", buf);
 
+	return node;
+}
+
+XMLNode&
+AudioRegion::state ()
+{
+	XMLNode& node (get_basic_state());
+	XMLNode *child;
+	LocaleGuard lg (X_("POSIX"));
+
 	child = node.add_child ("Envelope");
 
 	bool default_env = false;
diff --git a/libs/ardour/session_state.cc b/libs/ardour/session_state.cc
index 2dd2dfa7a0..7857e85f4c 100644
--- a/libs/ardour/session_state.cc
+++ b/libs/ardour/session_state.cc
@@ -1078,7 +1078,11 @@ Session::state (bool full_state)
                         boost::shared_ptr<Region> r = i->second;
                         /* only store regions not attached to playlists */
                         if (r->playlist() == 0) {
-                                child->add_child_nocopy (r->get_state ());
+				if (boost::dynamic_pointer_cast<AudioRegion>(r)) {
+					child->add_child_nocopy ((boost::dynamic_pointer_cast<AudioRegion>(r))->get_basic_state ());
+				} else {
+					child->add_child_nocopy (r->get_state ());
+				}
                         }
                 }
 
-- 
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