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Searched refs:A0 (Results 1 – 25 of 25) sorted by relevance

/frameworks/av/media/libeffects/lvm/lib/Eq/src/
DLVEQNB_CalcCoef.c105 LVM_INT32 A0; in LVEQNB_DoublePrecCoefs() local
159 … A0 = ((B1 >> 16) * (CosErr >> 10)) >> 6; /* Temporary storage for (0.5 - b2/2) * coserr(t0) */ in LVEQNB_DoublePrecCoefs()
160 B1 -= A0; /* B1 = (0.5 - b2/2) * (1 - coserr(t0)) */ in LVEQNB_DoublePrecCoefs()
161 A0 = (0x40000000 + B2) >> 1; /* A0 = (0.5 + b2) */ in LVEQNB_DoublePrecCoefs()
166 pCoefficients->A0 = A0; in LVEQNB_DoublePrecCoefs()
236 LVM_FLOAT A0; in LVEQNB_SinglePrecCoefs() local
258 A0 = (0.5 + B2) / 2.0; in LVEQNB_SinglePrecCoefs()
264 pCoefficients->A0 = 2 * A0; in LVEQNB_SinglePrecCoefs()
296 LVM_INT32 A0; in LVEQNB_SinglePrecCoefs() local
348 A0 = (0x40000000 + B2) >> 1; /* A0 = (0.5 + b2/2) */ in LVEQNB_SinglePrecCoefs()
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/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
DLVPSA_Control.c540 LVM_FLOAT A0; in LVPSA_BPSinglePrecCoefs() local
594 A0 = ((LVM_FLOAT)0.5 + B2) / 2; /* A0 = (0.5 + b2) / 2 */ in LVPSA_BPSinglePrecCoefs()
599 pCoefficients->A0 = A0 * 2; in LVPSA_BPSinglePrecCoefs()
620 LVM_INT32 A0; in LVPSA_BPSinglePrecCoefs() local
675 A0 = (0x40000000 + B2) >> 1; /* A0 = (0.5 + b2) / 2 */ in LVPSA_BPSinglePrecCoefs()
680 pCoefficients->A0 = (LVM_INT16)(A0>>16); in LVPSA_BPSinglePrecCoefs()
744 LVM_FLOAT A0; in LVPSA_BPDoublePrecCoefs() local
800 A0 = B1 * CosErr ; /* Temporary storage for (0.5 - b2) * coserr(t0) */ in LVPSA_BPDoublePrecCoefs()
801 B1 -= A0; /* B1 = (0.5 - b2) * (1 - coserr(t0)) */ in LVPSA_BPDoublePrecCoefs()
802 A0 = ((LVM_FLOAT)0.5 + B2) / 2; /* A0 = (0.5 + b2) / 2 */ in LVPSA_BPDoublePrecCoefs()
[all …]
/frameworks/av/media/libeffects/lvm/lib/Common/src/
DFilters.h40 LVM_INT16 A0; member
50 LVM_FLOAT A0;
65 LVM_INT16 A0; member
73 LVM_FLOAT A0; member
DLVM_FO_HPF.c95 pCoeffs->A0 = Y * FILTER_LOSS_FLOAT; /* Apply loss to avoid overflow*/ in LVM_FO_HPF()
96 pCoeffs->A1 = -pCoeffs->A0; /* Store A1=-A0*/ in LVM_FO_HPF()
124 MUL32x16INTO32(Y, FILTER_LOSS ,pCoeffs->A0 ,15) /* Apply loss to avoid overflow*/ in LVM_FO_HPF()
125 pCoeffs->A1=-pCoeffs->A0; /* Store A1=-A0*/ in LVM_FO_HPF()
DLVM_FO_LPF.c92 pCoeffs->A0 = Y * FILTER_LOSS_FLOAT; in LVM_FO_LPF()
93 pCoeffs->A1 = pCoeffs->A0; in LVM_FO_LPF()
119 MUL32x16INTO32(Y, FILTER_LOSS ,pCoeffs->A0 ,15) // Apply loss to avoid overflow in LVM_FO_LPF()
120 pCoeffs->A1=pCoeffs->A0; in LVM_FO_LPF()
DBP_1I_D32F32Cll_TRC_WRA_02_Init.c48 pBiquadState->coefs[0] = pCoef->A0; in BP_1I_D32F32Cll_TRC_WRA_02_Init()
62 pBiquadState->coefs[0]=pCoef->A0; in BP_1I_D32F32Cll_TRC_WRA_02_Init()
DBP_1I_D16F32Cll_TRC_WRA_01_Init.c60 pBiquadState->coefs[0] = pCoef->A0; in BP_1I_D16F32Cll_TRC_WRA_01_Init()
72 pBiquadState->coefs[0] = pCoef->A0; in BP_1I_D16F32Cll_TRC_WRA_01_Init()
DBP_1I_D16F16Css_TRC_WRA_01_Init.c49 pBiquadState->coefs[0] = pCoef->A0; in BP_1I_D16F16Css_TRC_WRA_01_Init()
61 pBiquadState->coefs[0]=pCoef->A0; in BP_1I_D16F16Css_TRC_WRA_01_Init()
DPK_2I_D32F32CssGss_TRC_WRA_01_Init.c28 pBiquadState->coefs[0] = pCoef->A0; in PK_2I_D32F32CssGss_TRC_WRA_01_Init()
44 pBiquadState->coefs[0]=pCoef->A0; in PK_2I_D32F32CssGss_TRC_WRA_01_Init()
DFO_1I_D16F16Css_TRC_WRA_01_Init.c51 temp = pCoef->A0; in FO_1I_D16F16Css_TRC_WRA_01_Init()
67 temp=pCoef->A0; in FO_1I_D16F16Css_TRC_WRA_01_Init()
DFO_1I_D32F32Cll_TRC_WRA_01_Init.c51 temp = pCoef->A0; in FO_1I_D32F32Cll_TRC_WRA_01_Init()
67 temp=pCoef->A0; in FO_1I_D32F32Cll_TRC_WRA_01_Init()
DFO_2I_D16F32Css_LShx_TRC_WRA_01_Init.c51 temp = pCoef->A0; in FO_2I_D16F32Css_LShx_TRC_WRA_01_Init()
67 temp=pCoef->A0; in FO_2I_D16F32Css_LShx_TRC_WRA_01_Init()
DBQ_1I_D16F32Css_TRC_WRA_01_init.c54 temp = pCoef->A0; in BQ_1I_D16F32Css_TRC_WRA_01_Init()
74 temp=pCoef->A0; in BQ_1I_D16F32Css_TRC_WRA_01_Init()
DBQ_1I_D16F16Css_TRC_WRA_01_Init.c52 temp = pCoef->A0; in BQ_1I_D16F16Css_TRC_WRA_01_Init()
72 temp=pCoef->A0; in BQ_1I_D16F16Css_TRC_WRA_01_Init()
DBQ_2I_D16F32Css_TRC_WRA_01_init.c52 temp = pCoef->A0; in BQ_2I_D16F32Css_TRC_WRA_01_Init()
72 temp=pCoef->A0; in BQ_2I_D16F32Css_TRC_WRA_01_Init()
DBQ_2I_D32F32Cll_TRC_WRA_01_Init.c52 temp = pCoef->A0; in BQ_2I_D32F32Cll_TRC_WRA_01_Init()
72 temp=pCoef->A0; in BQ_2I_D32F32Cll_TRC_WRA_01_Init()
DBQ_2I_D16F16Css_TRC_WRA_01_Init.c54 temp = pCoef->A0; in BQ_2I_D16F16Css_TRC_WRA_01_Init()
74 temp=pCoef->A0; in BQ_2I_D16F16Css_TRC_WRA_01_Init()
DPK_2I_D32F32CllGss_TRC_WRA_01_Init.c29 pBiquadState->coefs[0]=pCoef->A0; in PK_2I_D32F32CllGss_TRC_WRA_01_Init()
DFO_2I_D16F32C15_LShx_TRC_WRA_01.c156 LVM_FLOAT A0 = pCoefs[1]; in FO_Mc_D16F32C15_LShx_TRC_WRA_01() local
175 yn += (LVM_FLOAT)A0 * (*pDataIn); in FO_Mc_D16F32C15_LShx_TRC_WRA_01()
/frameworks/av/media/libeffects/lvm/lib/Common/lib/
DBIQUAD.h62 LVM_FLOAT A0; /* a0 */ member
71 LVM_INT16 A0; /* a0 */ member
80 LVM_INT32 A0; /* a0 */ member
91 LVM_FLOAT A0; /* a0 */ member
98 LVM_INT16 A0; /* a0 */ member
105 LVM_INT32 A0; /* a0 */ member
115 LVM_FLOAT A0; /* a0 */ member
122 LVM_INT16 A0; /* a0 */ member
131 LVM_FLOAT A0; /* a0 */ member
138 LVM_INT16 A0; /* a0 */ member
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/frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/
DLVCS_StereoEnhancer.c86 CoeffsMid.A0 = (LVM_FLOAT) LVCS_SEMidCoefTable[Offset].A0; in LVCS_SEnhancerInit()
112 CoeffsSide.A0 = (LVM_FLOAT) pSESideCoefs[Offset].A0; in LVCS_SEnhancerInit()
175 CoeffsMid.A0 = (LVM_INT16) LVCS_SEMidCoefTable[Offset].A0; in LVCS_SEnhancerInit()
200 CoeffsSide.A0 = (LVM_INT16) pSESideCoefs[Offset].A0; in LVCS_SEnhancerInit()
DLVCS_Equaliser.c88 Coeffs.A0 = (LVM_FLOAT) pEqualiserCoefTable[Offset].A0; in LVCS_EqualiserInit()
148 Coeffs.A0 = (LVM_INT16) pEqualiserCoefTable[Offset].A0; in LVCS_EqualiserInit()
DLVCS_ReverbGenerator.c108 Coeffs.A0 = (LVM_FLOAT)pReverbCoefTable[Offset].A0; in LVCS_ReverbGeneratorInit()
192 Coeffs.A0 = (LVM_INT16)pReverbCoefTable[Offset].A0; in LVCS_ReverbGeneratorInit()
/frameworks/av/media/libstagefright/foundation/tests/
DFlagged_test.cpp43 struct A0 { }; struct in android::FlaggedTest
45 struct A_A0 : public A0 { };
54 struct BB_A0 : public A0 {
74 struct WBBA0_A0 : public A0 {
78 struct WBB_A0 : public A0 {
86 struct WBBAA0_A0 : public A0 {
90 struct WWBBA0_A0 : public A0 {
101 static_assert(sizeof(A0) == 1, ""); in TEST_F()
/frameworks/av/media/libeffects/lvm/lib/Reverb/src/
DLVREV_ApplyNewSettings.c103 Coeffs.A0 = 0x7FFFFFFF; in LVREV_ApplyNewSettings()
275 Coeffs.A0 = 0x7FF00000; in LVREV_ApplyNewSettings()
657 Coeffs.A0 = 1; in LVREV_ApplyNewSettings()
842 Coeffs.A0 = 1; in LVREV_ApplyNewSettings()