From c8b918495696af99b64b9860169799131865de84 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Wed, 18 Dec 2019 19:50:32 -0700
Subject: fix thinko in MidiRegion::render()

MidiSource::read() wants a length, not an end-sample.

This should fix (at least) some cases where notes past the region end
get included/played
---
 libs/ardour/midi_region.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'libs')

diff --git a/libs/ardour/midi_region.cc b/libs/ardour/midi_region.cc
index 567a4b4c7c..41c3a868c3 100644
--- a/libs/ardour/midi_region.cc
+++ b/libs/ardour/midi_region.cc
@@ -542,7 +542,7 @@ MidiRegion::render (Evoral::EventSink<samplepos_t>& dst,
 		dst, // destination buffer
 		_position - _start, // start position of the source in session samples
 		_start + internal_offset, // where to start reading in the source
-		_start + internal_offset + _length,
+		_length, // length to read
 		0,
 		cursor,
 		&tracker,
-- 
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