From d94bfc66ad903b3c2cd677e1d481bca69f70eb12 Mon Sep 17 00:00:00 2001
From: Sven Hesse
Date: Mon, 26 May 2008 05:17:21 +0000
Subject: Ooops, made frame skipping for A/V sync correction work again
 (instead of locking up)

svn-id: r32276
---
 engines/gob/coktelvideo.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'engines/gob')

diff --git a/engines/gob/coktelvideo.cpp b/engines/gob/coktelvideo.cpp
index be639fae9f..415790e67b 100644
--- a/engines/gob/coktelvideo.cpp
+++ b/engines/gob/coktelvideo.cpp
@@ -326,11 +326,11 @@ void Imd::waitEndFrame() {
 			return;
 
 		if (_skipFrames == 0) {
-			int32 waitTime = ((_curFrame * _soundSliceLength) -
-				((g_system->getMillis() - _soundStartTime) << 16)) >> 16;
+			int32 waitTime = (int16) (((_curFrame * _soundSliceLength) -
+				((g_system->getMillis() - _soundStartTime) << 16)) >> 16);
 
 			if (waitTime < 0) {
-				_skipFrames = -waitTime / _soundSliceLength;
+				_skipFrames = -waitTime / (_soundSliceLength >> 16);
 				warning("Video A/V sync broken, skipping %d frame(s)", _skipFrames + 1);
 			} else if (waitTime > 0)
 				g_system->delayMillis(waitTime);
-- 
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