Searched defs:coefs (Results 1 - 19 of 19) sorted by relevance

/frameworks/av/media/libeffects/lvm/lib/Common/src/
H A DBP_1I_D16F16Css_TRC_WRA_01_Private.h25 LVM_INT32 coefs[3]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBP_1I_D16F32Cll_TRC_WRA_01_Private.h25 LVM_INT32 coefs[3]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBP_1I_D32F32Cll_TRC_WRA_02_Private.h25 LVM_INT32 coefs[3]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBQ_1I_D16F16Css_TRC_WRA_01_Private.h25 LVM_INT16 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBQ_1I_D16F32Css_TRC_WRA_01_Private.h25 LVM_INT16 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBQ_2I_D16F16Css_TRC_WRA_01_Private.h26 LVM_INT16 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBQ_2I_D16F32Css_TRC_WRA_01_Private.h26 LVM_INT16 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DBQ_2I_D32F32Cll_TRC_WRA_01_Private.h27 LVM_INT32 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DFO_1I_D16F16Css_TRC_WRA_01_Private.h26 LVM_INT16 coefs[3]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DFO_1I_D32F32Cll_TRC_WRA_01_Private.h27 LVM_INT32 coefs[3]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DFO_2I_D16F32Css_LShx_TRC_WRA_01_Private.h26 LVM_INT16 coefs[3]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DPK_2I_D32F32CllGss_TRC_WRA_01_Private.h26 LVM_INT32 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
H A DPK_2I_D32F32CssGss_TRC_WRA_01_Private.h27 LVM_INT32 coefs[5]; /* pointer to the filter coefficients */ member in struct:_Filter_State_
/frameworks/av/media/libeffects/testlibs/
H A DAudioPeakingFilter.cpp88 audio_coef_t coefs[5]; local
99 mCoefInterp.getCoef(intCoord, fracCoord, coefs);
100 mBiquad.setCoefs(coefs, immediate);
H A DAudioShelvingFilter.cpp90 audio_coef_t coefs[5]; local
100 mHiCoefInterp.getCoef(intCoord, fracCoord, coefs);
102 mLoCoefInterp.getCoef(intCoord, fracCoord, coefs);
104 mBiquad.setCoefs(coefs, immediate);
H A DAudioBiquadFilter.cpp53 void AudioBiquadFilter::setCoefs(const audio_coef_t coefs[NUM_COEFS], bool immediate) { argument
54 memcpy(mTargetCoefs, coefs, sizeof(mTargetCoefs));
57 memcpy(mCoefs, coefs, sizeof(mCoefs));
120 bool AudioBiquadFilter::updateCoefs(const audio_coef_t coefs[NUM_COEFS], argument
125 audio_coef_t diff = coefs[i] - mCoefs[i];
131 mCoefs[i] = coefs[i];
/frameworks/av/services/audioflinger/
H A DAudioResamplerFirProcess.h332 * @param coefs is the polyphase filter bank, starting at from polyphase index 0, and ranging to
337 * The filter bank coefs should be aligned to a minimum of 16 bytes (preferrably to cache line).
339 * The coefs should be attenuated (to compensate for passband ripple)
367 * >> (sizeof(phase)-sizeof(*coefs))*8 + 1;
378 const int coefShift, const int halfNumCoefs, const TC* const coefs,
391 const TC* coefsP = coefs + indexP*halfNumCoefs;
392 const TC* coefsN = coefs + indexN*halfNumCoefs;
404 const TC* coefsP = coefs + indexP*halfNumCoefs;
405 const TC* coefsN = coefs + indexN*halfNumCoefs;
429 >> ((sizeof(phase)-sizeof(*coefs))*
376 fir(TO* const out, const uint32_t phase, const uint32_t phaseWrapLimit, const int coefShift, const int halfNumCoefs, const TC* const coefs, const TI* const samples, const TO* const volumeLR) argument
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H A DAudioResamplerDyn.cpp339 // note: > 64 length filters with 16b coefs can have quantization noise problems
494 const TC* const coefs = mConstants.mFirCoefs; local
568 // from the polyphase filter of (phaseFraction / phaseWrapLimit) in coefs.
577 coefShift, halfNumCoefs, coefs,
H A DAudioResamplerSinc.cpp262 // FIXME store current state (up or down sample) and only load the coefs when the state
591 const int32_t* coefs, size_t offset,
594 int32_t c0 = coefs[0];
595 int32_t c1 = coefs[offset];
589 interpolate( int32_t& l, int32_t& r, const int32_t* coefs, size_t offset, int32_t lerp, const int16_t* samples) argument

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