From a3856d44b2add305a8a7296c54818fedd1dffc8c Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 24 Apr 2016 18:23:14 +0200
Subject: [PATCH] delayline: use boost::shared_array

---
 libs/ardour/ardour/delayline.h | 7 +++++--
 libs/ardour/delayline.cc       | 1 +
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/libs/ardour/ardour/delayline.h b/libs/ardour/ardour/delayline.h
index 9dfe5628d3..2e970ecd9f 100644
--- a/libs/ardour/ardour/delayline.h
+++ b/libs/ardour/ardour/delayline.h
@@ -20,6 +20,9 @@
 #ifndef __ardour_delayline_h__
 #define __ardour_delayline_h__
 
+#include <boost/shared_ptr.hpp>
+#include <boost/shared_array.hpp>
+
 #include "ardour/types.h"
 #include "ardour/processor.h"
 
@@ -58,8 +61,8 @@ private:
 	framecnt_t _delay, _pending_delay;
 	framecnt_t _bsiz,  _pending_bsiz;
 	frameoffset_t _roff, _woff;
-	boost::shared_ptr<Sample[]> _buf;
-	boost::shared_ptr<Sample[]> _pending_buf;
+	boost::shared_array<Sample> _buf;
+	boost::shared_array<Sample> _pending_buf;
 	boost::shared_ptr<MidiBuffer> _midi_buf;
 	bool _pending_flush;
 };
diff --git a/libs/ardour/delayline.cc b/libs/ardour/delayline.cc
index 0bd7793366..26b6ce619e 100644
--- a/libs/ardour/delayline.cc
+++ b/libs/ardour/delayline.cc
@@ -112,6 +112,7 @@ DelayLine::run (BufferSet& bufs, framepos_t /* start_frame */, framepos_t /* end
 			_roff += boff;
 		}
 
+		// use shared_array::swap() ??
 		_buf = _pending_buf;
 		_bsiz = _pending_bsiz;
 		_pending_bsiz = 0;