From: Stephen F. Booth <me@sbooth.org>
Date: Tue, 31 Jan 2012 03:31:15 +0000 (-0500)
Subject: Correctly handle non-integral bit depths
X-Git-Tag: v1.8beta~37
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=7b3f279294737a18a6c4d760cd0f90484ba887ad;p=taglib

Correctly handle non-integral bit depths
---

diff --git a/taglib/riff/wav/wavproperties.cpp b/taglib/riff/wav/wavproperties.cpp
index c8b7fd6b..f0453968 100644
--- a/taglib/riff/wav/wavproperties.cpp
+++ b/taglib/riff/wav/wavproperties.cpp
@@ -125,5 +125,5 @@ void RIFF::WAV::Properties::read(const ByteVector &data)
 
   d->length = byteRate > 0 ? d->streamLength / byteRate : 0;
   if(d->channels > 0 && d->sampleWidth > 0)
-    d->sampleFrames = d->streamLength / (d->channels * (d->sampleWidth / 8));
+    d->sampleFrames = d->streamLength / (d->channels * ((d->sampleWidth + 7) / 8));
 }