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+/*
+ * Copyright (C) 2004-2010 NXP Software
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _FO_2I_D16F32CSS_LSHX_TRC_WRA_01_PRIVATE_H_
+#define _FO_2I_D16F32CSS_LSHX_TRC_WRA_01_PRIVATE_H_
+
+/************************************************************************/
+/* */
+/* Project:: */
+/* $Author: beq07716 $*/
+/* $Revision: 1000 $*/
+/* $Date: 2010-06-28 13:08:20 +0200 (Mon, 28 Jun 2010) $*/
+/* */
+/************************************************************************/
+
+/* The internal state variables are implemented in a (for the user) hidden structure */
+/* In this (private) file, the internal structure is declared fro private use. */
+typedef struct _Filter_State_
+{
+ LVM_INT32 *pDelays; /* pointer to the delayed samples (data of 32 bits) */
+ LVM_INT16 coefs[3]; /* pointer to the filter coefficients */
+ LVM_INT16 Shift; /* Shift value*/
+}Filter_State;
+
+typedef Filter_State * PFilter_State ;
+
+#endif /* _FO_2I_D16F32CSS_LSHX_TRC_WRA_01_PRIVATE_H_ */