From 0ee1cbb07773a2ad94ed5111c0b658bf5825f96b Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Tue, 1 Mar 2011 02:04:57 +0000
Subject: [PATCH] Make an aborted MIDI capture due to no data being received
 behave the same as an explicitly aborted capture.

git-svn-id: svn://localhost/ardour2/branches/3.0@8999 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/midi_diskstream.cc | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/libs/ardour/midi_diskstream.cc b/libs/ardour/midi_diskstream.cc
index abde495288..09b3ae1a40 100644
--- a/libs/ardour/midi_diskstream.cc
+++ b/libs/ardour/midi_diskstream.cc
@@ -1070,7 +1070,21 @@ MidiDiskstream::transport_stopped_wallclock (struct tm& /*when*/, time_t /*twhen
 
 			_playlist->thaw ();
 			_session.add_command (new StatefulDiffCommand(_playlist));
-		}
+
+		} else {
+
+			/* No data was recorded, so this capture will
+			   effectively be aborted; do the same as we
+			   do for an explicit abort.
+			*/
+
+			if (_write_source) {
+				_write_source->mark_for_remove ();
+				_write_source->drop_references ();
+				_write_source.reset();
+			}
+ 		}
+		
 
 		mark_write_completed = true;
 	}