| /frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/ |
| LVPSA_Init.c | 72 (pInitParams->nBands < LVPSA_NBANDSMIN) ||
73 (pInitParams->nBands > LVPSA_NBANDSMAX) ||
78 for(ii = 0; ii < pInitParams->nBands; ii++)
121 pLVPSA_Inst->nBands = pInitParams->nBands;
149 pLVPSA_Inst->pPostGains = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT16) );
151 pLVPSA_Inst->pPostGains = InstAlloc_AddMember( &Instance, pInitParams->nBands * \
154 pLVPSA_Inst->pFiltersParams = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVPSA_FilterParam_t) );
155 pLVPSA_Inst->pSpectralDataBufferStart = InstAlloc_AddMember( &Instance, pInitParams->nBands * pLVPSA_Inst->SpectralDataBufferLength * sizeof(LVM_UINT8) );
156 pLVPSA_Inst->pPreviousPeaks = InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT8) )
[all...] |
| LVPSA_Memory.c | 86 (pInitParams->nBands < LVPSA_NBANDSMIN) ||
87 (pInitParams->nBands > LVPSA_NBANDSMAX) ||
92 for(ii = 0; ii < pInitParams->nBands; ii++)
110 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_FLOAT) );
112 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT16) );
114 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVPSA_FilterParam_t) );
131 InstAlloc_AddMember( &Instance, pInitParams->nBands * BufferLength * sizeof(LVM_UINT8) );
132 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVM_UINT8) );
133 InstAlloc_AddMember( &Instance, pInitParams->nBands * sizeof(LVPSA_BPFilterPrecision_en) );
154 InstAlloc_AddMember( &Coef, pInitParams->nBands * sizeof(Biquad_Instance_t) )
[all...] |
| LVPSA_Private.h | 91 LVM_UINT16 nBands; /* Number of bands of the spectrum analyzer */
98 LVPSA_BPFilterPrecision_en *pBPFiltersPrecision; /* Points a nBands elements array that contains the filter precision for each band */
100 Biquad_Instance_t *pBP_Instances; /* Points a nBands elements array that contains the band pass filter instance for each band */
101 Biquad_1I_Order2_Taps_t *pBP_Taps; /* Points a nBands elements array that contains the band pass filter taps for each band */
102 QPD_State_t *pQPD_States; /* Points a nBands elements array that contains the QPD filter instance for each band */
103 QPD_Taps_t *pQPD_Taps; /* Points a nBands elements array that contains the QPD filter taps for each band */
106 /* Points a nBands elements array that contains the band pass filter taps for each band */
108 /* Points a nBands elements array that contains the QPD filter instance for each band */
110 /* Points a nBands elements array that contains the QPD filter taps for each band */
115 LVM_UINT16 *pPostGains; /* Points a nBands elements array that contains the post-filter gains for each band *
[all...] |
| LVPSA_Process.c | 295 for(ii = 0; ii < pLVPSA_Inst->nBands; ii++)
303 if((LVM_INT32)(StatusDelta * pLVPSA_Inst->nBands) > (pLVPSA_Inst->pSpectralDataBufferWritePointer - pLVPSA_Inst->pSpectralDataBufferStart))
305 pRead = pLVPSA_Inst->pSpectralDataBufferWritePointer + (pLVPSA_Inst->SpectralDataBufferLength - (LVM_UINT32)StatusDelta) * pLVPSA_Inst->nBands;
309 pRead = pLVPSA_Inst->pSpectralDataBufferWritePointer - StatusDelta * pLVPSA_Inst->nBands;
314 for(ii = 0; ii < pLVPSA_Inst->nBands; ii++)
|
| LVPSA_QPD_Process.c | 332 pWrite += pLVPSA_Inst->nBands;
333 if (pWrite == (pLVPSA_Inst->pSpectralDataBufferStart + pLVPSA_Inst->nBands * pLVPSA_Inst->SpectralDataBufferLength))
351 pWrite += pLVPSA_Inst->nBands;
352 if (pWrite == (pLVPSA_Inst->pSpectralDataBufferStart + pLVPSA_Inst->nBands * \
|
| LVPSA_Control.c | 160 pParams->nBands = pLVPSA_Inst->nBands;
213 Freq = (LVM_UINT16) ((LVPSA_SampleRateTab[pInst->CurrentParams.Fs]>>1) / (pInst->nBands + 1));
214 for(ii = pInst->nBands; ii > 0; ii--)
222 for(ii = pInst->nBands; ii > 0; ii--)
238 for(ii = 0; ii < (pInst->nBands * pInst->SpectralDataBufferLength); ii++)
242 for(ii = 0; ii < pInst->nBands; ii++)
[all...] |
| /external/libopus/src/ |
| opus_compare.c | 153 #define NBANDS (21)
158 static const int BANDS[NBANDS+1]={
199 ybands=NBANDS;
249 xb=(float *)opus_malloc(nframes*NBANDS*nchannels*sizeof(*xb));
254 band_energy(xb,X,BANDS,NBANDS,x,nchannels,nframes,
262 for(bi=1;bi<NBANDS;bi++){
264 xb[(xi*NBANDS+bi)*nchannels+ci]+=
265 0.1F*xb[(xi*NBANDS+bi-1)*nchannels+ci];
269 for(bi=NBANDS-1;bi-->0;){
271 xb[(xi*NBANDS+bi)*nchannels+ci]+
[all...] |
| /frameworks/av/media/libeffects/testlibs/ |
| AudioEqualizer.cpp | 31 size_t AudioEqualizer::GetInstanceSize(int nBands) {
32 assert(nBands >= 2);
35 sizeof(AudioPeakingFilter) * (nBands - 2);
38 AudioEqualizer * AudioEqualizer::CreateInstance(void * pMem, int nBands,
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, int nChannels
[all...] |
| 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,
|
| /frameworks/av/media/libeffects/lvm/lib/Eq/src/ |
| LVEQNB_Control.c | 155 pInstance->NBands = pParams->NBands;
157 for (i=0; i<pParams->NBands; i++)
232 for (i=0; i<pInstance->Params.NBands; i++)
393 if((pParams->NBands !=0) && (pParams->pBandDefinition==LVM_NULL))
408 if( (pInstance->Params.NBands != pParams->NBands ) ||
419 for(i = 0; i < pParams->NBands; i++)
|
| LVEQNB_Process.c | 107 if (pInstance->NBands != 0)
109 for (i = 0; i < pInstance->NBands; i++)
222 if (pInstance->NBands != 0)
224 for (i=0; i<pInstance->NBands; i++)
|
| LVEQNB_Private.h | 106 LVM_UINT16 NBands; /* Number of bands */
|
| /external/aac/libSBRenc/src/ |
| ps_bitenc.cpp | 264 const INT nBands, const UINT *codeTable,
271 for (band = 0; band < nBands; band++) {
286 const INT *valLast, const INT nBands,
293 for (band = 0; band < nBands; band++) {
307 const INT *iidValLast, const INT nBands,
322 bitCnt += encodeDeltaFreq(hBitBuf, iidVal, nBands, codeTable,
330 encodeDeltaFreq(hBitBuf, iidVal, nBands, codeTable, lengthTable,
344 hBitBuf, iidVal, iidValLast, nBands, codeTable, lengthTable,
350 bitCnt += encodeDeltaTime(hBitBuf, iidVal, iidValLast, nBands,
367 const INT *iccValLast, const INT nBands,
[all...] |
| ps_bitenc.h | 150 const INT *iidValLast, const INT nBands,
155 const INT *iccValLast, const INT nBands,
159 const INT *ipdValLast, const INT nBands,
163 const INT *opdValLast, const INT nBands,
|
| ps_encode.cpp | 212 static FIXP_DBL quantizeCoef(const FIXP_DBL *RESTRICT input, const INT nBands,
219 for (band = 0; band < nBands; band++) {
235 static INT getICCMode(const INT nBands, const INT rotType) {
238 switch (nBands) {
255 static INT getIIDMode(const INT nBands, const INT iidRes) {
258 switch (nBands) {
[all...] |
| /external/libldac/src/ |
| encode_ldac.c | 206 int nbands,
219 p_ab->nbands = nbands;
220 p_ab->nqus = ga_nqus_ldac[nbands];
|
| ldaclib_api.c | 565 int nbands,
573 if ((nbands < LDAC_BAND_OFFSET) ||
574 (ga_max_nbands_ldac[hData->sfinfo.cfg.smplrate_id] < nbands)) {
612 hData->nbands = nbands;
695 error_code = encode_ldac(p_sfinfo, hData->nbands, hData->grad_mode,
|
| ldac.h | 210 int nbands; member in struct:_audio_block_ldac
244 int nbands; member in struct:_handle_ldac_struct
|
| bitalloc_ldac.c | 695 while ((nbits_spec > nbits_avail) && (p_ab->nbands > LDAC_BAND_OFFSET)) {
696 p_ab->nbands--;
697 p_ab->nqus = ga_nqus_ldac[p_ab->nbands];
|
| /external/libxaac/decoder/ |
| ixheaacd_tns.c | 182 WORD32 nbands, ia_sfb_info_struct *pstr_sfb_info,
242 start = ixheaacd_min32(start, nbands);
246 stop = ixheaacd_min32(stop, nbands);
|
| ixheaacd_main.h | 184 WORD32 nbands, ia_sfb_info_struct *pstr_sfb_info,
|
| /external/aac/libAACdec/src/ |
| aacdec_tns.cpp | 277 const INT granuleLength, const UCHAR nbands,
332 start = fixMin(fixMin(filter->StartBand, tns_max_bands), nbands);
337 stop = fixMin(filter->StopBand, nbands);
339 stop = fixMin(fixMin(filter->StopBand, tns_max_bands), nbands);
|
| /frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/lib/ |
| LVPSA.h | 76 LVM_UINT16 nBands; /* Number of bands of the SA */
77 LVPSA_FilterParam_t *pFiltersParams; /* Points to nBands filter param structures for filters settings */
|
| /frameworks/av/media/libeffects/lvm/lib/Bundle/src/ |
| LVM_Control.c | 768 EQNB_Params.NBands = LocalParams.EQNB_NBands;
[all...] |
| /external/aac/libSACenc/src/ |
| sacenc_paramextract.cpp | 458 static void QuantizeCoefFDK(const FIXP_DBL *const input, const INT nBands,
465 for (band = 0; band < nBands; band++) {
509 static void deQuantizeCoefFDK(const SCHAR *const input, const INT nBands,
514 for (band = 0; band < nBands; band++) {
|
