mmlibs/mmfw/src/utils/audioutils/rateconvert.cpp
branchRCL_3
changeset 50 948c7f65f6d4
parent 49 735348f59235
child 41 f7bf1ed8db72
--- a/mmlibs/mmfw/src/utils/audioutils/rateconvert.cpp	Tue Aug 31 16:43:06 2010 +0300
+++ b/mmlibs/mmfw/src/utils/audioutils/rateconvert.cpp	Wed Sep 01 12:38:50 2010 +0100
@@ -219,7 +219,7 @@
 	TInt rawValue = aBufferLength;
 	ASSERT(iFromRate < iToRate); // should not be called otherwise
 	// upsample - will generate more data. use floats to avoid extra round error
-	rawValue = TInt(rawValue * TReal(iToRate) / TReal(iFromRate) + 0.5) + 4*sizeof(TInt16); // add some buffer extra buffer
+	rawValue = TInt(rawValue * TReal(iToRate) / TReal(iFromRate) + 0.5) + 4*sizeof(TInt16); // add some fudge factor just in case
 	rawValue = NextPowerUp(rawValue); // when upscaling always give nice power
 	return rawValue;	
 	}