From 2dc27b57a68cfa9ddab48b193f9a7bb6276aff58 Mon Sep 17 00:00:00 2001
From: Filippos Karapetis
Date: Wed, 9 Sep 2015 17:23:23 +0300
Subject: ZVISION: Properly handle monophonic videos in the demo version of ZGI

---
 engines/zvision/video/zork_avi_decoder.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'engines/zvision')

diff --git a/engines/zvision/video/zork_avi_decoder.cpp b/engines/zvision/video/zork_avi_decoder.cpp
index fb6bdbab91..1d23546551 100644
--- a/engines/zvision/video/zork_avi_decoder.cpp
+++ b/engines/zvision/video/zork_avi_decoder.cpp
@@ -55,7 +55,9 @@ void ZorkAVIDecoder::ZorkAVIAudioTrack::queueSound(Common::SeekableReadStream *s
 	delete stream;
 
 	if (chunk.data) {
-		byte flags = Audio::FLAG_16BITS | Audio::FLAG_STEREO;
+		byte flags = Audio::FLAG_16BITS;
+		if (_wvInfo.channels == 2)
+			flags |= Audio::FLAG_STEREO;
 #ifdef SCUMM_LITTLE_ENDIAN
 		// RawChunkStream produces native endianness int16
 		flags |= Audio::FLAG_LITTLE_ENDIAN;
-- 
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