1 /*
2  * Copyright (C) 2004-2010 NXP Software
3  * Copyright (C) 2010 The Android Open Source Project
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  *      http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 
18 #ifndef _BQ_2I_D32F32CLL_TRC_WRA_01_PRIVATE_H_
19 #define _BQ_2I_D32F32CLL_TRC_WRA_01_PRIVATE_H_
20 
21 
22 /* The internal state variables are implemented in a (for the user)  hidden structure */
23 /* In this (private) file, the internal structure is declared fro private use.        */
24 typedef struct _Filter_State_
25 {
26   LVM_INT32 *                          pDelays;        /* pointer to the delayed samples (data of 32 bits)   */
27   LVM_INT32                            coefs[5];       /* pointer to the filter coefficients */
28 }Filter_State;
29 
30 typedef Filter_State * PFilter_State ;
31 
32 #endif /* _BQ_2I_D32F32CLL_TRC_WRA_01_PRIVATE_H_*/
33