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 #include "BIQUAD.h"
19 #include "DC_2I_D16_TRC_WRA_01_Private.h"
DC_2I_D16_TRC_WRA_01_Init(Biquad_FLOAT_Instance_t * pInstance)20 void  DC_2I_D16_TRC_WRA_01_Init(Biquad_FLOAT_Instance_t   *pInstance)
21 {
22     PFilter_FLOAT_State pBiquadState  = (PFilter_FLOAT_State) pInstance;
23     pBiquadState->LeftDC        = 0.0f;
24     pBiquadState->RightDC       = 0.0f;
25 }
26 #ifdef SUPPORT_MC
DC_Mc_D16_TRC_WRA_01_Init(Biquad_FLOAT_Instance_t * pInstance)27 void  DC_Mc_D16_TRC_WRA_01_Init(Biquad_FLOAT_Instance_t   *pInstance)
28 {
29     PFilter_FLOAT_State_Mc pBiquadState  = (PFilter_FLOAT_State_Mc) pInstance;
30     LVM_INT32 i;
31     for (i = 0; i < LVM_MAX_CHANNELS; i++)
32     {
33         pBiquadState->ChDC[i] = 0.0f;
34     }
35 }
36 #endif
37