| /external/aac/libFDK/include/ |
| autocorr2nd.h | 99 FIXP_DBL r00r;
100 FIXP_DBL r11r;
101 FIXP_DBL r22r;
102 FIXP_DBL r01r;
103 FIXP_DBL r02r;
104 FIXP_DBL r12r;
105 FIXP_DBL r01i;
106 FIXP_DBL r02i;
107 FIXP_DBL r12i;
108 FIXP_DBL det
[all...] |
| dct.h | 109 void dct_II(FIXP_DBL *pDat, FIXP_DBL *tmp, int size, int *pDat_e);
121 void dct_III(FIXP_DBL *pDat, FIXP_DBL *tmp, int size, int *pDat_e);
132 void dct_IV(FIXP_DBL *pDat,int size, int *pDat_e);
143 void dst_IV(FIXP_DBL *pDat,int size, int *pDat_e);
|
| fixpoint_math.h | 104 FIXP_DBL CalcLdData(FIXP_DBL op);
106 void LdDataVector(FIXP_DBL *srcVector, FIXP_DBL *destVector, INT number);
108 FIXP_DBL CalcInvLdData(FIXP_DBL op);
112 FIXP_DBL CalcLdInt(INT i);
116 inline FIXP_DBL sqrtFixp_lookup(FIXP_DBL x)
130 inline FIXP_DBL sqrtFixp_lookup(FIXP_DBL x, INT *x_e
[all...] |
| cplx_mul.h | 111 inline void cplxMultDiv2( FIXP_DBL *c_Re,
112 FIXP_DBL *c_Im,
113 const FIXP_DBL a_Re,
114 const FIXP_DBL a_Im,
126 inline void cplxMultDiv2( FIXP_DBL *c_Re,
127 FIXP_DBL *c_Im,
128 const FIXP_DBL a_Re,
129 const FIXP_DBL a_Im,
139 inline void cplxMultAddDiv2( FIXP_DBL *c_Re,
140 FIXP_DBL *c_Im
[all...] |
| fixmadd.h | 115 inline FIXP_DBL fixmadddiv2_DD (FIXP_DBL x, const FIXP_DBL a, const FIXP_DBL b)
120 inline FIXP_DBL fixmadddiv2_SD (FIXP_DBL x, const FIXP_SGL a, const FIXP_DBL b) {
130 inline FIXP_DBL fixmadddiv2_DS (FIXP_DBL x, const FIXP_DBL a, const FIXP_SGL b)
[all...] |
| FDK_hybrid.h | 116 FIXP_DBL *bufferLFReal[3]; /*!< LF real filter states. */
117 FIXP_DBL *bufferLFImag[3]; /*!< LF imag filter states. */
118 FIXP_DBL *bufferHFReal[13]; /*!< HF real delay lines. */
119 FIXP_DBL *bufferHFImag[13]; /*!< HF imag delay lines. */
127 FIXP_DBL *pLFmemory; /*!< Pointer to LF states buffer. */
128 FIXP_DBL *pHFmemory; /*!< Pointer to HF states buffer. */
164 FIXP_DBL *const pLFmemory,
166 FIXP_DBL *const pHFmemory,
218 const FIXP_DBL *const pQmfReal,
219 const FIXP_DBL *const pQmfImag
[all...] |
| common_fix.h | 111 #define FIXP_PCM FIXP_DBL
112 #define FX_PCM2FX_DBL(x) ((FIXP_DBL)(x))
128 #define MAX_SHIFT_DBL (DFRACT_BITS-1) /* maximum possible shift for FIXP_DBL values */
149 typedef LONG FIXP_DBL;
163 (FIXP_DBL)( ( (val) >= 0) ? \
174 #define FX_ACC2FX_DBL(val) ((FIXP_DBL)((val)>>(ACCU_BITS-DFRACT_BITS)))
176 #define FX_SGL2FX_DBL(val) ((FIXP_DBL)((LONG)(val)<<(DFRACT_BITS-FRACT_BITS)))
223 FDK_INLINE FIXP_DBL fAbs(FIXP_DBL x)
238 FDK_INLINE INT fNormz(FIXP_DBL x
[all...] |
| FDK_trigFcts.h | 98 #define Q(format) ((FIXP_DBL)(((LONG)1) << (format)))
121 FIXP_DBL fixp_atan(FIXP_DBL x);
122 FIXP_DBL fixp_atan2(FIXP_DBL y, FIXP_DBL x);
124 FIXP_DBL fixp_cos(FIXP_DBL x, int scale);
125 FIXP_DBL fixp_sin(FIXP_DBL x, int scale)
[all...] |
| /external/aac/libAACenc/src/ |
| spreading.h | 98 const FIXP_DBL *RESTRICT maskLowFactor,
99 const FIXP_DBL *RESTRICT maskHighFactor,
100 FIXP_DBL *RESTRICT pbSpreadEnergy);
|
| intensity.h | 98 FIXP_DBL *sfbEnergyLeft,
99 FIXP_DBL *sfbEnergyRight,
100 FIXP_DBL *mdctSpectrumLeft,
101 FIXP_DBL *mdctSpectrumRight,
102 FIXP_DBL *sfbThresholdLeft,
103 FIXP_DBL *sfbThresholdRight,
104 FIXP_DBL *sfbThresholdLdDataRight,
105 FIXP_DBL *sfbSpreadEnLeft,
106 FIXP_DBL *sfbSpreadEnRight,
107 FIXP_DBL *sfbEnergyLdDataLeft
[all...] |
| chaosmeasure.h | 99 FDKaacEnc_CalculateChaosMeasure( FIXP_DBL *paMDCTDataNM0,
101 FIXP_DBL *chaosMeasure );
|
| adj_thr_data.h | 98 FIXP_DBL clipSaveLow, clipSaveHigh;
99 FIXP_DBL minBitSave, maxBitSave;
100 FIXP_DBL clipSpendLow, clipSpendHigh;
101 FIXP_DBL minBitSpend, maxBitSpend;
110 FIXP_DBL maxRed;
111 FIXP_DBL startRatio;
112 FIXP_DBL maxRatio;
113 FIXP_DBL redRatioFac;
114 FIXP_DBL redOffs;
123 FIXP_DBL bits2PeFactor_m
[all...] |
| band_nrg.h | 99 const FIXP_DBL *mdctSpectrum,
105 FIXP_DBL
107 const FIXP_DBL *mdctSpectrum,
111 FIXP_DBL *bandEnergy,
112 FIXP_DBL *bandEnergyLdData,
118 const FIXP_DBL *mdctSpectrum,
122 FIXP_DBL *bandEnergy,
123 FIXP_DBL *bandEnergyLdData
128 const FIXP_DBL *mdctSpectrum,
132 FIXP_DBL *bandEnerg
[all...] |
| pre_echo_control.h | 97 void FDKaacEnc_InitPreEchoControl(FIXP_DBL *pbThresholdnm1,
100 FIXP_DBL *sfbPcmQuantThreshold,
104 void FDKaacEnc_PreEchoControl(FIXP_DBL *pbThresholdNm1,
109 FIXP_DBL *pbThreshold,
|
| psy_data.h | 104 FIXP_DBL Long[MAX_GROUPED_SFB];
105 FIXP_DBL Short[TRANS_FAC][MAX_SFB_SHORT];
109 FIXP_DBL Long[MAX_GROUPED_SFB];
110 FIXP_DBL Short[TRANS_FAC][MAX_SFB_SHORT];
114 FIXP_DBL Long[MAX_GROUPED_SFB];
115 FIXP_DBL Short[TRANS_FAC][MAX_SFB_SHORT];
126 FIXP_DBL overlapAddBuffer[1024];
129 FIXP_DBL sfbThresholdnm1[MAX_SFB]; /* FDKaacEnc_PreEchoControl */
137 FIXP_DBL *mdctSpectrum;
143 FIXP_DBL sfbEnergyMSLdData[MAX_GROUPED_SFB]; /* mid/side sfb energies in ldData format *
[all...] |
| quantize.h | 103 INT *sfbOffset, FIXP_DBL *mdctSpectrum,
107 FIXP_DBL FDKaacEnc_calcSfbDist(FIXP_DBL *mdctSpectrum,
112 void FDKaacEnc_calcSfbQuantEnergyAndDist(FIXP_DBL *mdctSpectrum,
116 FIXP_DBL *en,
117 FIXP_DBL *dist);
|
| /external/aac/libFDK/include/arm/ |
| fixmadd_arm.h | 101 inline FIXP_DBL fixmadddiv2_DD (FIXP_DBL x, const FIXP_DBL a, const FIXP_DBL b) {
109 inline FIXP_DBL fixmsubdiv2_DD (FIXP_DBL x, const FIXP_DBL a, const FIXP_DBL b) {
117 inline FIXP_DBL fixmadddiv2_DD (FIXP_DBL x, const FIXP_DBL a, const FIXP_DBL b)
[all...] |
| cplx_mul.h | 104 inline void cplxMultDiv2( FIXP_DBL *c_Re,
105 FIXP_DBL *c_Im,
106 const FIXP_DBL a_Re,
107 const FIXP_DBL a_Im,
128 inline void cplxMultDiv2( FIXP_DBL *c_Re,
129 FIXP_DBL *c_Im,
130 const FIXP_DBL a_Re,
131 const FIXP_DBL a_Im,
152 inline void cplxMultAddDiv2( FIXP_DBL *c_Re,
153 FIXP_DBL *c_Im
[all...] |
| /external/aac/libAACdec/src/ |
| ldfiltbank.h | 100 FIXP_DBL *mdctdata_m,
103 FIXP_DBL *fs_buffer,
|
| /external/aac/libSBRenc/src/ |
| invf_est.h | 98 const FIXP_DBL *quantStepsSbr;
99 const FIXP_DBL *quantStepsOrig;
100 const FIXP_DBL *nrgBorders;
112 FIXP_DBL origQuotaMean[INVF_SMOOTHING_LENGTH+1];
113 FIXP_DBL sbrQuotaMean[INVF_SMOOTHING_LENGTH+1];
114 FIXP_DBL origQuotaMeanStrongest[INVF_SMOOTHING_LENGTH+1];
115 FIXP_DBL sbrQuotaMeanStrongest[INVF_SMOOTHING_LENGTH+1];
117 FIXP_DBL origQuotaMeanFilt;
118 FIXP_DBL sbrQuotaMeanFilt;
119 FIXP_DBL origQuotaMeanStrongestFilt
[all...] |
| sbr_ram.h | 103 #define ENV_TRANSIENTS_BYTE ( (sizeof(FIXP_DBL)*(MAX_NUM_CHANNELS*3*QMF_MAX_TIME_SLOTS)) )
105 #define ENV_R_BUFF_BYTE ( (sizeof(FIXP_DBL)*((QMF_MAX_TIME_SLOTS) * MAX_HYBRID_BANDS)) )
106 #define ENV_I_BUFF_BYTE ( (sizeof(FIXP_DBL)*((QMF_MAX_TIME_SLOTS) * MAX_HYBRID_BANDS)) )
107 #define Y_BUF_CH_BYTE ( (2*sizeof(FIXP_DBL)*((QMF_MAX_TIME_SLOTS) * MAX_HYBRID_BANDS)) )
110 #define ENV_R_BUF_PS_BYTE ( (sizeof(FIXP_DBL)*QMF_MAX_TIME_SLOTS * QMF_CHANNELS / 2) )
111 #define ENV_I_BUF_PS_BYTE ( (sizeof(FIXP_DBL)*QMF_MAX_TIME_SLOTS * QMF_CHANNELS / 2) )
113 #define TON_BUF_CH_BYTE ( (sizeof(FIXP_DBL)*(MAX_NO_OF_ESTIMATES*MAX_FREQ_COEFFS)) )
144 H_ALLOC_MEM(Ram_SbrDynamic_RAM, FIXP_DBL)
150 H_ALLOC_MEM(Ram_Sbr_quotaMatrix, FIXP_DBL)
166 H_ALLOC_MEM(Ram_Sbr_envYBuffer, FIXP_DBL)
[all...] |
| mh_det.h | 97 FIXP_DBL thresHoldDiff; /*!< threshold for tonality difference */
98 FIXP_DBL thresHoldDiffGuide; /*!< threshold for tonality difference for the guide */
99 FIXP_DBL thresHoldTone; /*!< threshold for tonality for a sine */
100 FIXP_DBL invThresHoldTone;
101 FIXP_DBL thresHoldToneGuide; /*!< threshold for tonality for a sine for the guide */
102 FIXP_DBL sfmThresSbr; /*!< tonality flatness measure threshold for the SBR signal.*/
103 FIXP_DBL sfmThresOrig; /*!< tonality flatness measure threshold for the original signal.*/
104 FIXP_DBL decayGuideOrig; /*!< decay value of the tonality value of the guide for the tone. */
105 FIXP_DBL decayGuideDiff; /*!< decay value of the tonality value of the guide for the tonality difference. */
106 FIXP_DBL derivThresMaxLD64; /*!< threshold for detecting LP character in a signal. *
[all...] |
| sbr_ram.cpp | 96 C_ALLOC_MEM (Ram_SbrDynamic_RAM, FIXP_DBL, ((SBR_ENC_DYN_RAM_SIZE)/sizeof(FIXP_DBL)))
122 C_ALLOC_MEM2_L (Ram_Sbr_quotaMatrix, FIXP_DBL, (MAX_NO_OF_ESTIMATES*QMF_CHANNELS), (8), SECT_DATA_L1)
167 C_ALLOC_MEM2 (Ram_Sbr_guideVectorDiff, FIXP_DBL, (MAX_NO_OF_ESTIMATES*MAX_FREQ_COEFFS), (8))
168 C_ALLOC_MEM2 (Ram_Sbr_guideVectorOrig, FIXP_DBL, (MAX_NO_OF_ESTIMATES*MAX_FREQ_COEFFS), (8))
173 C_AALLOC_MEM_L(Ram_PsQmfStatesSynthesis, FIXP_DBL, QMF_FILTER_LENGTH/2, SECT_DATA_L1)
194 C_ALLOC_MEM2 (Ram_Sbr_envYBuffer, FIXP_DBL, (QMF_MAX_TIME_SLOTS/2 * QMF_CHANNELS), (8))
196 FIXP_DBL* GetRam_Sbr_envYBuffer (int n, UCHAR* dynamic_RAM) {
198 return ((FIXP_DBL*) (dynamic_RAM + OFFSET_NRG + (n*Y_2_BUF_BYTE) ));
205 FIXP_DBL* GetRam_Sbr_envRBuffer (int n, UCHAR* dynamic_RAM)
[all...] |
| /external/aac/libSBRdec/src/ |
| psdec_hybrid.h | 123 FIXP_DBL mQmfBufferRealSlot[3][HYBRID_FILTER_LENGTH]; /**< Stores old Qmf samples. */
124 FIXP_DBL mQmfBufferImagSlot[3][HYBRID_FILTER_LENGTH];
132 fillHybridDelayLine( FIXP_DBL **fixpQmfReal,
133 FIXP_DBL **fixpQmfImag,
134 FIXP_DBL fixpHybridLeftR[12],
135 FIXP_DBL fixpHybridLeftI[12],
136 FIXP_DBL fixpHybridRightR[12],
137 FIXP_DBL fixpHybridRightI[12],
141 slotBasedHybridAnalysis ( FIXP_DBL *fixpQmfReal,
142 FIXP_DBL *fixpQmfImag
[all...] |
| psdec.h | 164 #define FIXP_SQRT05 ((FIXP_DBL)0x5a827980) /* 1/SQRT2 */
168 FIXP_DBL H11r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
169 FIXP_DBL H12r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
170 FIXP_DBL H21r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
171 FIXP_DBL H22r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
173 FIXP_DBL DeltaH11r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
174 FIXP_DBL DeltaH12r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
175 FIXP_DBL DeltaH21r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
176 FIXP_DBL DeltaH22r[NO_IID_GROUPS]; /*!< coefficients of the sub-subband groups */
271 FIXP_DBL aaQmfDelayBufReal[(NO_QMF_CHANNELS-FIRST_DELAY_SB) + (MAX_DELAY_BUFFER_SIZE-1)*(NO_DELAY_BUFFER_BA (…)
[all...] |
