fix 0 iFilterIncrement causing infinite loop

2006-11-28 22:05:59 +00:00
parent 8ccb1a83d8
commit aed9a361a0
1 changed files with 1 additions and 1 deletions
@@ -466,7 +466,7 @@ public:
 		m_iUpFactor = iUpFactor;
 		m_pPolyphase = NULL;

-		int iFilterIncrement = (iMaxDownFactor - iMinDownFactor)/10;
+		int iFilterIncrement = max( (iMaxDownFactor - iMinDownFactor)/10, 1 );
 		for( int iDownFactor = iMinDownFactor; iDownFactor <= iMaxDownFactor; iDownFactor += iFilterIncrement )
 		{
 			float fCutoffFrequency = GetCutoffFrequency( iDownFactor );