From: Toni Wilen <twilen@winuae.net>
Date: Sat, 10 Dec 2016 12:10:22 +0000 (+0200)
Subject: Make sure buffer size is divisible by sample frame size.
X-Git-Tag: 3400~9
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=5d2f59e078b305d1d63f7512816007ee713664b3;p=francis%2Fwinuae.git

Make sure buffer size is divisible by sample frame size.
---

diff --git a/od-win32/sounddep/sound.cpp b/od-win32/sounddep/sound.cpp
index 01d119cc..9ab9bcc0 100644
--- a/od-win32/sounddep/sound.cpp
+++ b/od-win32/sounddep/sound.cpp
@@ -1338,6 +1338,11 @@ retry:
 	sd->sndbufsize = sd->sndbufsize * 2 / 3;
 
 	sd->samplesize = sd->channels * 16 / 8;
+
+	// must be divisible by frame size
+	sd->sndbufsize += sd->samplesize - 1;
+	sd->sndbufsize = (sd->sndbufsize / sd->samplesize) * sd->samplesize;
+
 	if (sd->sndbufsize > SND_MAX_BUFFER)
 		sd->sndbufsize = SND_MAX_BUFFER;