From 6890c43dce14b05763daeb1e57f1db5634daa6b0 Mon Sep 17 00:00:00 2001
From: Carl Hetherington <carl@carlh.net>
Date: Sun, 6 Feb 2011 18:32:05 +0000
Subject: [PATCH] Don't update start more than once when reversing.  I don't
 think this is causing any problems at present, but it might as well be
 cleaned up.

git-svn-id: svn://localhost/ardour2/branches/3.0@8726 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 libs/ardour/audio_diskstream.cc | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/libs/ardour/audio_diskstream.cc b/libs/ardour/audio_diskstream.cc
index 8428e05b39..30dd556735 100644
--- a/libs/ardour/audio_diskstream.cc
+++ b/libs/ardour/audio_diskstream.cc
@@ -926,12 +926,12 @@ AudioDiskstream::read (Sample* buf, Sample* mixdown_buffer, float* gain_buffer,
 		//cerr << "start is " << start << "  loopstart: " << loop_start << "  loopend: " << loop_end << endl;
 	}
 
+	if (reversed) {
+		start -= cnt;
+	}
+	
 	while (cnt) {
 
-		if (reversed) {
-			start -= cnt;
-		}
-
 		/* take any loop into account. we can't read past the end of the loop. */
 
 		if (loc && (loop_end - start < cnt)) {