Searched refs:nBands (Results 1 - 10 of 10) sorted by relevance
/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/ |
H A D | LVPSA_Init.c | 68 (pInitParams->nBands < LVPSA_NBANDSMIN) || 69 (pInitParams->nBands > LVPSA_NBANDSMAX) || 74 for(ii = 0; ii < pInitParams->nBands; ii++) 117 pLVPSA_Inst->nBands = pInitParams->nBands; 145 pLVPSA_Inst->pPostGains = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT16) ); 146 pLVPSA_Inst->pFiltersParams = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVPSA_FilterParam_t) ); 147 pLVPSA_Inst->pSpectralDataBufferStart = InstAlloc_AddMember( &Instance, pInitParams->nBands * pLVPSA_Inst->SpectralDataBufferLength * sizeof(LVM_UINT8) ); 148 pLVPSA_Inst->pPreviousPeaks = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT8) ); 149 pLVPSA_Inst->pBPFiltersPrecision = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeo [all...] |
H A D | LVPSA_Memory.c | 86 (pInitParams->nBands < LVPSA_NBANDSMIN) || 87 (pInitParams->nBands > LVPSA_NBANDSMAX) || 92 for(ii = 0; ii < pInitParams->nBands; ii++) 109 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT16) ); 110 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVPSA_FilterParam_t) ); 127 InstAlloc_AddMember( &Instance, pInitParams->nBands * BufferLength * sizeof(LVM_UINT8) ); 128 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT8) ); 129 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVPSA_BPFilterPrecision_en) ); 145 InstAlloc_AddMember( &Coef, pInitParams->nBands * sizeof(Biquad_Instance_t) ); 146 InstAlloc_AddMember( &Coef, pInitParams->nBands * sizeo [all...] |
H A D | LVPSA_Process.c | 205 for(ii = 0; ii < pLVPSA_Inst->nBands; ii++) 213 if((LVM_INT32)(StatusDelta * pLVPSA_Inst->nBands) > (pLVPSA_Inst->pSpectralDataBufferWritePointer - pLVPSA_Inst->pSpectralDataBufferStart)) 215 pRead = pLVPSA_Inst->pSpectralDataBufferWritePointer + (pLVPSA_Inst->SpectralDataBufferLength - (LVM_UINT32)StatusDelta) * pLVPSA_Inst->nBands; 219 pRead = pLVPSA_Inst->pSpectralDataBufferWritePointer - StatusDelta * pLVPSA_Inst->nBands; 224 for(ii = 0; ii < pLVPSA_Inst->nBands; ii++)
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H A D | LVPSA_Control.c | 151 pParams->nBands = pLVPSA_Inst->nBands; 200 Freq = (LVM_UINT16) ((LVPSA_SampleRateTab[pInst->CurrentParams.Fs]>>1) / (pInst->nBands + 1)); 201 for(ii = pInst->nBands; ii > 0; ii--) 209 for(ii = pInst->nBands; ii > 0; ii--) 225 for(ii = 0; ii < (pInst->nBands * pInst->SpectralDataBufferLength); ii++) 229 for(ii = 0; ii < pInst->nBands; ii++) 693 for(i = 0; i < pInst->nBands * sizeof(Biquad_1I_Order2_Taps_t); i++) 700 for(i = 0; i < pInst->nBands * sizeof(QPD_Taps_t); i++)
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H A D | LVPSA_QPD_Process.c | 203 pWrite += pLVPSA_Inst->nBands; 204 if (pWrite == (pLVPSA_Inst->pSpectralDataBufferStart + pLVPSA_Inst->nBands * pLVPSA_Inst->SpectralDataBufferLength))
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H A D | LVPSA_Private.h | 88 LVM_UINT16 nBands; /* Number of bands of the spectrum analyzer */ member in struct:__anon202 95 LVPSA_BPFilterPrecision_en *pBPFiltersPrecision; /* Points a nBands elements array that contains the filter precision for each band */ 96 Biquad_Instance_t *pBP_Instances; /* Points a nBands elements array that contains the band pass filter instance for each band */ 97 Biquad_1I_Order2_Taps_t *pBP_Taps; /* Points a nBands elements array that contains the band pass filter taps for each band */ 98 QPD_State_t *pQPD_States; /* Points a nBands elements array that contains the QPD filter instance for each band */ 99 QPD_Taps_t *pQPD_Taps; /* Points a nBands elements array that contains the QPD filter taps for each band */ 100 LVM_UINT16 *pPostGains; /* Points a nBands elements array that contains the post-filter gains for each band */ 120 LVM_UINT8 *pPreviousPeaks; /* Points to a nBands elements array that contains the previous peak value of the level
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/frameworks/av/media/libeffects/testlibs/ |
H A D | AudioEqualizer.h | 48 // An array of size nBands where each element is a configuration for the 58 // nBands Number of bands required in the instance. 59 static size_t GetInstanceSize(int nBands); 68 // nBands Number of bands. Must be >= 2. 79 static AudioEqualizer * CreateInstance(void * pMem, int nBands, 240 AudioEqualizer(void * pMem, int nBands, int nChannels, int sampleRate,
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H A D | AudioEqualizer.cpp | 31 size_t AudioEqualizer::GetInstanceSize(int nBands) { argument 32 assert(nBands >= 2); 35 sizeof(AudioPeakingFilter) * (nBands - 2); 38 AudioEqualizer * AudioEqualizer::CreateInstance(void * pMem, int nBands, argument 42 ALOGV("AudioEqualizer::CreateInstance(pMem=%p, nBands=%d, nChannels=%d, " 44 pMem, nBands, nChannels, sampleRate, nPresets); 45 assert(nBands >= 2); 48 pMem = malloc(GetInstanceSize(nBands)); 54 return new (pMem) AudioEqualizer(pMem, nBands, nChannels, sampleRate, 287 AudioEqualizer::AudioEqualizer(void * pMem, int nBands, in argument [all...] |
/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/lib/ |
H A D | LVPSA.h | 76 LVM_UINT16 nBands; /* Number of bands of the SA */ member in struct:__anon196 77 LVPSA_FilterParam_t *pFiltersParams; /* Points to nBands filter param structures for filters settings */
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/frameworks/av/media/libeffects/lvm/lib/Bundle/src/ |
H A D | LVM_Init.c | 314 PSA_InitParams.nBands = (LVM_UINT16) 9; 317 for(i = 0; i < PSA_InitParams.nBands; i++) 837 pInstance->PSA_InitParams.nBands = (LVM_UINT16) 9; 839 for(i = 0; i < pInstance->PSA_InitParams.nBands; i++)
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