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+/******************************** MPEG Audio Encoder **************************
+
+                     (C) Copyright Fraunhofer IIS (2010)
+                               All Rights Reserved
+
+    Please be advised that this software and/or program delivery is
+    Confidential Information of Fraunhofer and subject to and covered by the
+
+    Fraunhofer IIS Software Evaluation Agreement
+    between Google Inc. and  Fraunhofer
+    effective and in full force since March 1, 2012.
+
+    You may use this software and/or program only under the terms and
+    conditions described in the above mentioned Fraunhofer IIS Software
+    Evaluation Agreement. Any other and/or further use requires a separate agreement.
+
+
+   This software and/or program is protected by copyright law and international
+   treaties. Any reproduction or distribution of this software and/or program,
+   or any portion of it, may result in severe civil and criminal penalties, and
+   will be prosecuted to the maximum extent possible under law.
+
+   $Id$
+
+   Initial author:       A. Horndasch (code originally from lwr and rtb) / Josef Höpfl (FDK)
+   contents/description: intensity stereo prototype
+
+******************************************************************************/
+
+#ifndef _INTENSITY_H
+#define _INTENSITY_H
+
+#include "aacenc_pns.h"
+
+
+void FDKaacEnc_IntensityStereoProcessing(
+        FIXP_DBL                  *sfbEnergyLeft,
+        FIXP_DBL                  *sfbEnergyRight,
+        FIXP_DBL                  *mdctSpectrumLeft,
+        FIXP_DBL                  *mdctSpectrumRight,
+        FIXP_DBL                  *sfbThresholdLeft,
+        FIXP_DBL                  *sfbThresholdRight,
+        FIXP_DBL                  *sfbThresholdLdDataRight,
+        FIXP_DBL                  *sfbSpreadEnLeft,
+        FIXP_DBL                  *sfbSpreadEnRight,
+        FIXP_DBL                  *sfbEnergyLdDataLeft,
+        FIXP_DBL                  *sfbEnergyLdDataRight,
+        INT                       *msDigest,
+        INT                       *msMask,
+        const INT                  sfbCnt,
+        const INT                  sfbPerGroup,
+        const INT                  maxSfbPerGroup,
+        const INT                 *sfbOffset,
+        const INT                  allowIS,
+        INT                       *isBook,
+        INT                       *isScale,
+        PNS_DATA         *RESTRICT pnsData[2]
+        );
+
+#endif /* _INTENSITY_H */
+