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Searched
refs:nBands
(Results
1 - 14
of
14
) sorted by null
/frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
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
* sizeof(LVPSA_BPFilterPrecision_en) )
[
all
...]
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
* sizeof(QPD_State_t) )
[
all
...]
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++)
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++)
[
all
...]
LVPSA_QPD_Process.c
203
pWrite += pLVPSA_Inst->
nBands
;
204
if (pWrite == (pLVPSA_Inst->pSpectralDataBufferStart + pLVPSA_Inst->
nBands
* pLVPSA_Inst->SpectralDataBufferLength))
LVPSA_Private.h
88
LVM_UINT16
nBands
; /* Number of bands of the spectrum analyzer */
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
/external/aac/libSBRenc/src/
ps_bitenc.h
142
const INT
nBands
,
150
const INT
nBands
,
157
const INT
nBands
,
164
const INT
nBands
,
ps_bitenc.cpp
292
const INT
nBands
,
303
for(band=0;band<
nBands
;band++) {
320
const INT
nBands
,
330
for(band=0;band<
nBands
;band++) {
345
const INT
nBands
,
362
bitCnt += encodeDeltaFreq(hBitBuf, iidVal,
nBands
, codeTable,
369
bitCnt += encodeDeltaFreq(hBitBuf, iidVal,
nBands
, codeTable,
383
bitCnt += encodeDeltaTime(hBitBuf, iidVal, iidValLast,
nBands
, codeTable,
390
bitCnt += encodeDeltaTime(hBitBuf, iidVal, iidValLast,
nBands
, codeTable,
410
const INT
nBands
,
[
all
...]
ps_encode.cpp
214
const INT
nBands
,
223
for (band=0; band<
nBands
;band++) {
238
static INT getICCMode(const INT
nBands
,
243
switch(
nBands
) {
261
static INT getIIDMode(const INT
nBands
,
266
switch(
nBands
) {
[
all
...]
/frameworks/av/media/libeffects/testlibs/
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,
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
...]
/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 */
/external/aac/libSBRdec/src/
env_calc.cpp
[
all
...]
/frameworks/av/media/libeffects/lvm/lib/Bundle/src/
LVM_Init.c
314
PSA_InitParams.
nBands
= (LVM_UINT16) 9;
317
for(i = 0; i < PSA_InitParams.
nBands
; i++)
[
all
...]
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