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 "PK_2I_D32F32CssGss_TRC_WRA_01_Private.h" 20 #ifdef BUILD_FLOAT 21 void PK_2I_D32F32CssGss_TRC_WRA_01_Init(Biquad_FLOAT_Instance_t *pInstance, 22 Biquad_2I_Order2_FLOAT_Taps_t *pTaps, 23 PK_FLOAT_Coefs_t *pCoef) 24 { 25 PFilter_State_Float pBiquadState = (PFilter_State_Float) pInstance; 26 pBiquadState->pDelays = (LVM_FLOAT *) pTaps; 27 28 pBiquadState->coefs[0] = pCoef->A0; 29 30 pBiquadState->coefs[1] = pCoef->B2; 31 32 pBiquadState->coefs[2] = pCoef->B1; 33 34 pBiquadState->coefs[3] = pCoef->G; 35 } 36 #else 37 void PK_2I_D32F32CssGss_TRC_WRA_01_Init(Biquad_Instance_t *pInstance, 38 Biquad_2I_Order2_Taps_t *pTaps, 39 PK_C16_Coefs_t *pCoef) 40 { 41 PFilter_State pBiquadState = (PFilter_State) pInstance; 42 pBiquadState->pDelays =(LVM_INT32 *) pTaps; 43 44 pBiquadState->coefs[0]=pCoef->A0; 45 46 pBiquadState->coefs[1]=pCoef->B2; 47 48 pBiquadState->coefs[2]=pCoef->B1; 49 50 pBiquadState->coefs[3]=pCoef->G; 51 52 } 53 #endif 54
