/frameworks/av/media/libeffects/lvm/lib/Common/lib/ |
D | BIQUAD.h | 39 LVM_FLOAT *pStorage; 40 LVM_FLOAT Storage[LVM_MAX_CHANNELS]; 42 LVM_FLOAT Storage[6]; 60 LVM_FLOAT A2; /* a2 */ 61 LVM_FLOAT A1; /* a1 */ 62 LVM_FLOAT A0; /* a0 */ 63 LVM_FLOAT B2; /* -b2! */ 64 LVM_FLOAT B1; /* -b1! */ 90 LVM_FLOAT A1; /* a1 */ 91 LVM_FLOAT A0; /* a0 */ [all …]
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D | VectorArithmetic.h | 33 void LoadConst_Float( const LVM_FLOAT val, 34 LVM_FLOAT *dst, 47 void Copy_Float( const LVM_FLOAT *src, 48 LVM_FLOAT *dst, 51 void Copy_Float_Mc_Stereo( const LVM_FLOAT *src, 52 LVM_FLOAT *dst, 55 void Copy_Float_Stereo_Mc( const LVM_FLOAT *src, 56 LVM_FLOAT *dst, 75 void Mult3s_Float( const LVM_FLOAT *src, 76 const LVM_FLOAT val, [all …]
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D | Mixer.h | 36 LVM_FLOAT Alpha; /* Time constant. Set by calling application. \ 38 LVM_FLOAT Target; /* Target value. Set by calling application. \ 40 LVM_FLOAT Current; /* Current value. Set by the mixer function. */ 50 LVM_FLOAT Alpha1; 51 LVM_FLOAT Target1; 52 LVM_FLOAT Current1; 59 LVM_FLOAT Alpha2; /* Warning the address of this location is passed as a \ 61 LVM_FLOAT Target2; 62 LVM_FLOAT Current2; 109 LVM_FLOAT LVM_Mixer_TimeConstant(LVM_UINT32 tc, [all …]
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D | AGC.h | 58 LVM_FLOAT AGC_Gain; /* The current AGC gain */ 59 LVM_FLOAT AGC_MaxGain; /* The maximum AGC gain */ 60 LVM_FLOAT Volume; /* The current volume setting */ 61 LVM_FLOAT Target; /* The target volume setting */ 62 LVM_FLOAT AGC_Target; /* AGC target level */ 63 LVM_FLOAT AGC_Attack; /* AGC attack scaler */ 64 LVM_FLOAT AGC_Decay; /* AGC decay scaler */ 65 LVM_FLOAT VolumeTC; /* Volume update time constant */ 77 const LVM_FLOAT *pStSrc, /* Stereo source */ 78 const LVM_FLOAT *pMonoSrc, /* Mono source */ [all …]
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D | Filter.h | 44 LVM_FLOAT LVM_Power10( LVM_FLOAT X); 46 LVM_FLOAT LVM_Polynomial(LVM_UINT16 N, 47 LVM_FLOAT *pCoefficients, 48 LVM_FLOAT X); 50 LVM_FLOAT LVM_GetOmega(LVM_UINT32 Fc, 52 LVM_FLOAT LVM_GetOmega(LVM_UINT16 Fc, 56 LVM_FLOAT LVM_FO_LPF( LVM_FLOAT w, 59 LVM_FLOAT LVM_FO_HPF( LVM_FLOAT w,
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/frameworks/av/media/libeffects/lvm/lib/Common/src/ |
D | LVC_Core_MixSoft_1St_2i_D16C31_WRA.c | 30 static LVM_FLOAT ADD2_SAT_FLOAT(LVM_FLOAT a, in ADD2_SAT_FLOAT() 31 LVM_FLOAT b, in ADD2_SAT_FLOAT() 32 LVM_FLOAT c) in ADD2_SAT_FLOAT() 34 LVM_FLOAT temp; in ADD2_SAT_FLOAT() 46 const LVM_FLOAT *src, in LVC_Core_MixSoft_1St_2i_D16C31_WRA() 47 LVM_FLOAT *dst, in LVC_Core_MixSoft_1St_2i_D16C31_WRA() 56 LVM_FLOAT DeltaL = pInstanceL->Delta; in LVC_Core_MixSoft_1St_2i_D16C31_WRA() 57 LVM_FLOAT CurrentL = pInstanceL->Current; in LVC_Core_MixSoft_1St_2i_D16C31_WRA() 58 LVM_FLOAT TargetL = pInstanceL->Target; in LVC_Core_MixSoft_1St_2i_D16C31_WRA() 60 LVM_FLOAT DeltaR = pInstanceR->Delta; in LVC_Core_MixSoft_1St_2i_D16C31_WRA() [all …]
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D | AGC_MIX_VOL_2St1Mon_D32_WRA.c | 201 const LVM_FLOAT *pStSrc, /* Stereo source */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 202 const LVM_FLOAT *pMonoSrc, /* Mono source */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 203 LVM_FLOAT *pDst, /* Stereo destination */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 211 LVM_FLOAT Left; /* Left sample */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 212 LVM_FLOAT Right; /* Right sample */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 213 LVM_FLOAT Mono; /* Mono sample */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 214 LVM_FLOAT AbsPeak; /* Absolute peak signal */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 215 LVM_FLOAT AGC_Mult; /* Short AGC gain */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 216 LVM_FLOAT Vol_Mult; /* Short volume */ in AGC_MIX_VOL_2St1Mon_D32_WRA() 222 LVM_FLOAT AGC_Gain = pInstance->AGC_Gain; /* Get the current AGC gain */ in AGC_MIX_VOL_2St1Mon_D32_WRA() [all …]
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D | LVC_Core_MixSoft_1St_D16C31_WRA.c | 31 const LVM_FLOAT *src, in LVC_Core_MixSoft_1St_D16C31_WRA() 32 LVM_FLOAT *dst, in LVC_Core_MixSoft_1St_D16C31_WRA() 39 LVM_FLOAT Delta= (LVM_FLOAT)pInstance->Delta; in LVC_Core_MixSoft_1St_D16C31_WRA() 40 LVM_FLOAT Current = (LVM_FLOAT)pInstance->Current; in LVC_Core_MixSoft_1St_D16C31_WRA() 41 LVM_FLOAT Target= (LVM_FLOAT)pInstance->Target; in LVC_Core_MixSoft_1St_D16C31_WRA() 42 LVM_FLOAT Temp; in LVC_Core_MixSoft_1St_D16C31_WRA() 61 *(dst++) = (((LVM_FLOAT)*(src++) * (LVM_FLOAT)Current)); in LVC_Core_MixSoft_1St_D16C31_WRA() 78 *(dst++) = (((LVM_FLOAT)*(src++) * Current) ); in LVC_Core_MixSoft_1St_D16C31_WRA() 79 *(dst++) = (((LVM_FLOAT)*(src++) * Current) ); in LVC_Core_MixSoft_1St_D16C31_WRA() 80 *(dst++) = (((LVM_FLOAT)*(src++) * Current) ); in LVC_Core_MixSoft_1St_D16C31_WRA() [all …]
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D | LVC_Mixer_Private.h | 33 LVM_FLOAT Target; /*number specifying value of Target Gain */ 34 LVM_FLOAT Current; /*number specifying value of Current Gain */ 35 LVM_FLOAT Delta; /*number specifying value of Delta Gain */ 62 const LVM_FLOAT *src, 63 LVM_FLOAT *dst, 67 const LVM_FLOAT *src, 68 LVM_FLOAT *dst, 80 const LVM_FLOAT *src, 81 LVM_FLOAT *dst, 85 const LVM_FLOAT *src, [all …]
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D | LVC_Mixer.h | 37 LVM_FLOAT PrivateParams[3]; /* Private Instance params for \ 106 LVM_FLOAT TargetGain); 112 LVM_FLOAT LVC_Mixer_GetTarget( LVMixer3_FLOAT_st *pStream); 118 LVM_FLOAT LVC_Mixer_GetCurrent( LVMixer3_FLOAT_st *pStream); 125 LVM_FLOAT TargetGain, 126 LVM_FLOAT CurrentGain); 161 const LVM_FLOAT *src, 162 LVM_FLOAT *dst, 166 const LVM_FLOAT *src, 167 LVM_FLOAT *dst, [all …]
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D | FO_2I_D16F32C15_LShx_TRC_WRA_01.c | 37 LVM_FLOAT *pDataIn, in FO_2I_D16F32C15_LShx_TRC_WRA_01() 38 LVM_FLOAT *pDataOut, in FO_2I_D16F32C15_LShx_TRC_WRA_01() 41 LVM_FLOAT ynL,ynR; in FO_2I_D16F32C15_LShx_TRC_WRA_01() 42 LVM_FLOAT Temp; in FO_2I_D16F32C15_LShx_TRC_WRA_01() 43 LVM_FLOAT NegSatValue; in FO_2I_D16F32C15_LShx_TRC_WRA_01() 58 ynL = (LVM_FLOAT)pBiquadState->coefs[0] * pBiquadState->pDelays[0]; in FO_2I_D16F32C15_LShx_TRC_WRA_01() 60 ynR = (LVM_FLOAT)pBiquadState->coefs[0] * pBiquadState->pDelays[2]; in FO_2I_D16F32C15_LShx_TRC_WRA_01() 64 ynL += (LVM_FLOAT)pBiquadState->coefs[1] * (*pDataIn); in FO_2I_D16F32C15_LShx_TRC_WRA_01() 66 ynR += (LVM_FLOAT)pBiquadState->coefs[1] * (*(pDataIn+1)); in FO_2I_D16F32C15_LShx_TRC_WRA_01() 115 *pDataOut++ = (LVM_FLOAT)ynL; in FO_2I_D16F32C15_LShx_TRC_WRA_01() [all …]
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D | LVC_Core_MixHard_1St_2i_D16C31_SAT.c | 33 const LVM_FLOAT *src, in LVC_Core_MixHard_1St_2i_D16C31_SAT() 34 LVM_FLOAT *dst, in LVC_Core_MixHard_1St_2i_D16C31_SAT() 37 LVM_FLOAT Temp; in LVC_Core_MixHard_1St_2i_D16C31_SAT() 43 Temp = ((LVM_FLOAT)*(src++) * (LVM_FLOAT)pInstance1->Current); in LVC_Core_MixHard_1St_2i_D16C31_SAT() 49 *dst++ = (LVM_FLOAT)Temp; in LVC_Core_MixHard_1St_2i_D16C31_SAT() 51 Temp = ((LVM_FLOAT)*(src++) * (LVM_FLOAT)pInstance2->Current); in LVC_Core_MixHard_1St_2i_D16C31_SAT() 57 *dst++ = (LVM_FLOAT)Temp; in LVC_Core_MixHard_1St_2i_D16C31_SAT() 64 const LVM_FLOAT *src, in LVC_Core_MixHard_1St_MC_float_SAT() 65 LVM_FLOAT *dst, in LVC_Core_MixHard_1St_MC_float_SAT() 69 LVM_FLOAT Temp; in LVC_Core_MixHard_1St_MC_float_SAT() [all …]
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D | LVC_Core_MixInSoft_D16C31_SAT.c | 30 const LVM_FLOAT *src, in LVC_Core_MixInSoft_D16C31_SAT() 31 LVM_FLOAT *dst, in LVC_Core_MixInSoft_D16C31_SAT() 39 LVM_FLOAT Delta = pInstance->Delta; in LVC_Core_MixInSoft_D16C31_SAT() 40 LVM_FLOAT Current = pInstance->Current; in LVC_Core_MixInSoft_D16C31_SAT() 41 LVM_FLOAT Target = pInstance->Target; in LVC_Core_MixInSoft_D16C31_SAT() 42 LVM_FLOAT Temp; in LVC_Core_MixInSoft_D16C31_SAT() 55 Temp = ((LVM_FLOAT)*dst) + (((LVM_FLOAT)*(src++) * Current)); in LVC_Core_MixInSoft_D16C31_SAT() 61 *dst++ = (LVM_FLOAT)Temp; in LVC_Core_MixInSoft_D16C31_SAT() 72 Temp = ((LVM_FLOAT)*dst) + (((LVM_FLOAT)*(src++) * Current)); in LVC_Core_MixInSoft_D16C31_SAT() 78 *dst++ = (LVM_FLOAT)Temp; in LVC_Core_MixInSoft_D16C31_SAT() [all …]
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D | BQ_2I_D16F16C15_TRC_WRA_01.c | 42 LVM_FLOAT *pDataIn, in BQ_2I_D16F16C15_TRC_WRA_01() 43 LVM_FLOAT *pDataOut, in BQ_2I_D16F16C15_TRC_WRA_01() 46 LVM_FLOAT ynL,ynR; in BQ_2I_D16F16C15_TRC_WRA_01() 58 ynL = (LVM_FLOAT)pBiquadState->coefs[0] * pBiquadState->pDelays[2]; in BQ_2I_D16F16C15_TRC_WRA_01() 61 ynL += (LVM_FLOAT)pBiquadState->coefs[1] * pBiquadState->pDelays[0]; in BQ_2I_D16F16C15_TRC_WRA_01() 64 ynL += (LVM_FLOAT)pBiquadState->coefs[2] * (*pDataIn); in BQ_2I_D16F16C15_TRC_WRA_01() 67 ynL += (LVM_FLOAT)pBiquadState->coefs[3] * pBiquadState->pDelays[6]; in BQ_2I_D16F16C15_TRC_WRA_01() 70 ynL += (LVM_FLOAT)pBiquadState->coefs[4] * pBiquadState->pDelays[4]; in BQ_2I_D16F16C15_TRC_WRA_01() 78 ynR = (LVM_FLOAT)pBiquadState->coefs[0] * pBiquadState->pDelays[3]; in BQ_2I_D16F16C15_TRC_WRA_01() 81 ynR += (LVM_FLOAT)pBiquadState->coefs[1] * pBiquadState->pDelays[1]; in BQ_2I_D16F16C15_TRC_WRA_01() [all …]
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D | BQ_2I_D16F16C14_TRC_WRA_01.c | 42 LVM_FLOAT *pDataIn, in BQ_2I_D16F16C14_TRC_WRA_01() 43 LVM_FLOAT *pDataOut, in BQ_2I_D16F16C14_TRC_WRA_01() 46 LVM_FLOAT ynL,ynR; in BQ_2I_D16F16C14_TRC_WRA_01() 57 ynL = (LVM_FLOAT)pBiquadState->coefs[0] * pBiquadState->pDelays[2]; in BQ_2I_D16F16C14_TRC_WRA_01() 60 ynL += (LVM_FLOAT)pBiquadState->coefs[1] * pBiquadState->pDelays[0]; in BQ_2I_D16F16C14_TRC_WRA_01() 63 ynL += (LVM_FLOAT)pBiquadState->coefs[2] * (*pDataIn); in BQ_2I_D16F16C14_TRC_WRA_01() 66 ynL += (LVM_FLOAT)pBiquadState->coefs[3] * pBiquadState->pDelays[6]; in BQ_2I_D16F16C14_TRC_WRA_01() 69 ynL += (LVM_FLOAT)pBiquadState->coefs[4] * pBiquadState->pDelays[4]; in BQ_2I_D16F16C14_TRC_WRA_01() 77 ynR = (LVM_FLOAT)pBiquadState->coefs[0] * pBiquadState->pDelays[3]; in BQ_2I_D16F16C14_TRC_WRA_01() 80 ynR += (LVM_FLOAT)pBiquadState->coefs[1] * pBiquadState->pDelays[1]; in BQ_2I_D16F16C14_TRC_WRA_01() [all …]
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D | Filters.h | 50 LVM_FLOAT A0; 51 LVM_FLOAT A1; 52 LVM_FLOAT A2; 53 LVM_FLOAT B1; 54 LVM_FLOAT B2; 73 LVM_FLOAT A0; 74 LVM_FLOAT A1; 75 LVM_FLOAT B1;
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D | LVC_Core_MixHard_2St_D16C31_SAT.c | 30 const LVM_FLOAT *src1, in LVC_Core_MixHard_2St_D16C31_SAT() 31 const LVM_FLOAT *src2, in LVC_Core_MixHard_2St_D16C31_SAT() 32 LVM_FLOAT *dst, in LVC_Core_MixHard_2St_D16C31_SAT() 35 LVM_FLOAT Temp; in LVC_Core_MixHard_2St_D16C31_SAT() 37 LVM_FLOAT Current1; in LVC_Core_MixHard_2St_D16C31_SAT() 38 LVM_FLOAT Current2; in LVC_Core_MixHard_2St_D16C31_SAT() 47 Temp = (((LVM_FLOAT)*(src1++) * (LVM_FLOAT)Current1)) + in LVC_Core_MixHard_2St_D16C31_SAT() 48 (((LVM_FLOAT)*(src2++) * (LVM_FLOAT)Current2)); in LVC_Core_MixHard_2St_D16C31_SAT()
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D | DelayMix_16x16.c | 73 void DelayMix_Float(const LVM_FLOAT *src, /* Source 1, to be delayed */ in DelayMix_Float() 74 LVM_FLOAT *delay, /* Delay buffer */ in DelayMix_Float() 76 LVM_FLOAT *dst, /* Source/destination */ in DelayMix_Float() 82 LVM_FLOAT temp; in DelayMix_Float() 87 temp = (LVM_FLOAT)((LVM_FLOAT)(*dst + (LVM_FLOAT)delay[Offset]) / 2.0f); in DelayMix_Float() 97 temp = (LVM_FLOAT)((LVM_FLOAT)(*dst - (LVM_FLOAT)delay[Offset]) / 2.0f); in DelayMix_Float()
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D | From2iToMS_16x16.c | 57 void From2iToMS_Float( const LVM_FLOAT *src, in From2iToMS_Float() 58 LVM_FLOAT *dstM, in From2iToMS_Float() 59 LVM_FLOAT *dstS, in From2iToMS_Float() 62 LVM_FLOAT temp1,left,right; in From2iToMS_Float() 66 left = (LVM_FLOAT)*src; in From2iToMS_Float() 69 right = (LVM_FLOAT)*src; in From2iToMS_Float() 74 *dstM = (LVM_FLOAT)temp1; in From2iToMS_Float() 79 *dstS = (LVM_FLOAT)temp1; in From2iToMS_Float()
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D | DC_2I_D16_TRC_WRA_01.c | 23 LVM_FLOAT *pDataIn, in DC_2I_D16_TRC_WRA_01() 24 LVM_FLOAT *pDataOut, in DC_2I_D16_TRC_WRA_01() 27 LVM_FLOAT LeftDC,RightDC; in DC_2I_D16_TRC_WRA_01() 28 LVM_FLOAT Diff; in DC_2I_D16_TRC_WRA_01() 42 *(pDataOut++) = (LVM_FLOAT)Diff; in DC_2I_D16_TRC_WRA_01() 55 *(pDataOut++) = (LVM_FLOAT)Diff; in DC_2I_D16_TRC_WRA_01() 86 LVM_FLOAT *pDataIn, in DC_Mc_D16_TRC_WRA_01() 87 LVM_FLOAT *pDataOut, in DC_Mc_D16_TRC_WRA_01() 91 LVM_FLOAT *ChDC; in DC_Mc_D16_TRC_WRA_01() 92 LVM_FLOAT Diff; in DC_Mc_D16_TRC_WRA_01() [all …]
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/frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/ |
D | LVCS_Process.c | 71 const LVM_FLOAT *pInData, in LVCS_Process_CS() 72 LVM_FLOAT *pOutData, in LVCS_Process_CS() 75 const LVM_FLOAT *pInput; in LVCS_Process_CS() 77 LVM_FLOAT *pScratch; in LVCS_Process_CS() 80 LVM_FLOAT *pStIn; in LVCS_Process_CS() 96 pScratch = (LVM_FLOAT *) \ in LVCS_Process_CS() 113 Copy_Float_Mc_Stereo((LVM_FLOAT *)pInData, in LVCS_Process_CS() 114 (LVM_FLOAT *)pInput, in LVCS_Process_CS() 117 Copy_Float((LVM_FLOAT *)pInput, in LVCS_Process_CS() 118 (LVM_FLOAT *)pStIn, in LVCS_Process_CS() [all …]
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D | LVCS_BypassMix.c | 77 LVM_FLOAT Gain; in LVCS_BypassMixInit() 78 LVM_FLOAT Current; in LVCS_BypassMixInit() 97 pInstance->TransitionGain = ((LVM_FLOAT)pParams->EffectLevel / 32767); in LVCS_BypassMixInit() 118 Gain = (LVM_FLOAT)(pOutputGainTable[Offset].Loss * pInstance->TransitionGain); in LVCS_BypassMixInit() 132 LVC_Mixer_Init(&pConfig->Mixer_Instance.MixerStream[0], (LVM_FLOAT)(Gain), Current); in LVCS_BypassMixInit() 147 Gain = (LVM_FLOAT)(pOutputGainTable[Offset].Loss * (1.0 - \ in LVCS_BypassMixInit() 148 (LVM_FLOAT)pInstance->TransitionGain)); in LVCS_BypassMixInit() 149 Gain = (LVM_FLOAT)pOutputGainTable[Offset].UnprocLoss * Gain; in LVCS_BypassMixInit() 151 LVC_Mixer_Init(&pConfig->Mixer_Instance.MixerStream[1], (LVM_FLOAT)(Gain), Current); in LVCS_BypassMixInit() 209 LVM_FLOAT GainCorrect; in LVCS_BypassMixInit() [all …]
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D | LVCS_ReverbGenerator.c | 98 (LVM_FLOAT *)&pConfig->StereoSamples[0], /* Destination */ in LVCS_ReverbGeneratorInit() 100 (LVM_UINT16)(sizeof(pConfig->StereoSamples) / sizeof(LVM_FLOAT))); in LVCS_ReverbGeneratorInit() 108 Coeffs.A0 = (LVM_FLOAT)pReverbCoefTable[Offset].A0; in LVCS_ReverbGeneratorInit() 109 Coeffs.A1 = (LVM_FLOAT)pReverbCoefTable[Offset].A1; in LVCS_ReverbGeneratorInit() 110 Coeffs.A2 = (LVM_FLOAT)pReverbCoefTable[Offset].A2; in LVCS_ReverbGeneratorInit() 111 Coeffs.B1 = (LVM_FLOAT)-pReverbCoefTable[Offset].B1; in LVCS_ReverbGeneratorInit() 112 Coeffs.B2 = (LVM_FLOAT)-pReverbCoefTable[Offset].B2; in LVCS_ReverbGeneratorInit() 118 (LVM_UINT16)(sizeof(pData->ReverbBiquadTaps) / sizeof(LVM_FLOAT))); in LVCS_ReverbGeneratorInit() 147 pConfig->ReverbLevel = ((LVM_FLOAT)(ReverbPercentage>>8)) / 32767.0f; in LVCS_ReverbGeneratorInit() 275 const LVM_FLOAT *pInData, in LVCS_ReverbGenerator() [all …]
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D | LVCS_StereoEnhancer.c | 86 CoeffsMid.A0 = (LVM_FLOAT) LVCS_SEMidCoefTable[Offset].A0; in LVCS_SEnhancerInit() 87 CoeffsMid.A1 = (LVM_FLOAT) LVCS_SEMidCoefTable[Offset].A1; in LVCS_SEnhancerInit() 88 CoeffsMid.B1 = (LVM_FLOAT)-LVCS_SEMidCoefTable[Offset].B1; in LVCS_SEnhancerInit() 95 (LVM_UINT16)(sizeof(pData->SEBiquadTapsMid) / sizeof(LVM_FLOAT))); in LVCS_SEnhancerInit() 112 CoeffsSide.A0 = (LVM_FLOAT) pSESideCoefs[Offset].A0; in LVCS_SEnhancerInit() 113 CoeffsSide.A1 = (LVM_FLOAT) pSESideCoefs[Offset].A1; in LVCS_SEnhancerInit() 114 CoeffsSide.A2 = (LVM_FLOAT) pSESideCoefs[Offset].A2; in LVCS_SEnhancerInit() 115 CoeffsSide.B1 = (LVM_FLOAT)-pSESideCoefs[Offset].B1; in LVCS_SEnhancerInit() 116 CoeffsSide.B2 = (LVM_FLOAT)-pSESideCoefs[Offset].B2; in LVCS_SEnhancerInit() 123 (LVM_UINT16)(sizeof(pData->SEBiquadTapsSide) / sizeof(LVM_FLOAT))); in LVCS_SEnhancerInit() [all …]
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/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/ |
D | LVPSA_Control.c | 531 extern LVM_FLOAT LVPSA_Float_TwoPiOnFsTable[]; in LVPSA_BPSinglePrecCoefs() 532 extern LVM_FLOAT LVPSA_Float_CosCoef[]; in LVPSA_BPSinglePrecCoefs() 538 LVM_FLOAT T0; in LVPSA_BPSinglePrecCoefs() 539 LVM_FLOAT D; in LVPSA_BPSinglePrecCoefs() 540 LVM_FLOAT A0; in LVPSA_BPSinglePrecCoefs() 541 LVM_FLOAT B1; in LVPSA_BPSinglePrecCoefs() 542 LVM_FLOAT B2; in LVPSA_BPSinglePrecCoefs() 543 LVM_FLOAT Dt0; in LVPSA_BPSinglePrecCoefs() 544 LVM_FLOAT B2_Den; in LVPSA_BPSinglePrecCoefs() 545 LVM_FLOAT B2_Num; in LVPSA_BPSinglePrecCoefs() [all …]
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