| /external/aac/libSBRenc/src/ |
| resampler.cpp | 108 const FIXP_SGL *coeffa; /*! SOS matrix One row/section. Scaled using BQC(). Order of coefficients: B1,B2,A1,A2. B0=A0=1.0 */
124 static const FIXP_SGL sos48[] = {
163 static const FIXP_SGL sos45[] = {
200 static const FIXP_SGL sos41[] =
232 static const FIXP_SGL sos35[] =
262 static const FIXP_SGL sos25[] =
375 const FIXP_SGL *coeff = downFilter->coeffa;
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| /external/aac/libAACenc/src/ |
| pnsparam.cpp | 97 FIXP_SGL refPower;
98 FIXP_SGL refTonality;
101 FIXP_SGL gapFillThr;
291 np->gapFillThr = (FIXP_SGL)pnsInfo->gapFillThr;
303 np->powDistPSDcurve[i] = (FIXP_SGL)((LONG)(scaleValue(tmp, qtmp) >> 16));
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| pns_func.h | 119 FIXP_SGL *sfbtonality,
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| pre_echo_control.cpp | 112 FIXP_SGL minRemainingThresholdFactor,
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| psy_configuration.h | 119 FIXP_SGL minRemainingThresholdFactor;
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| aacEnc_rom.h | 135 #define FIXP_QTD FIXP_SGL
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| aacenc_pns.cpp | 113 FIXP_SGL *sfbtonality );
192 FIXP_SGL *sfbtonality,
347 FIXP_SGL *sfbtonality )
362 FDKmemclear(pnsData->noiseFuzzyMeasure, sfbActive*sizeof(FIXP_SGL));
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| block_switch.cpp | 134 static const FIXP_SGL hiPassCoeff[BLOCK_SWITCHING_IIR_LEN]=
140 static const FIXP_SGL oneMinusAccWindowNrgFac = FL2FXCONST_SGL(0.7f);
142 static const FIXP_SGL invAttackRatio = FL2FXCONST_SGL(0.1f); /* inverted lower ratio limit for attacks */
334 FIXP_SGL hiPassCoeff0 = hiPassCoeff[0];
335 FIXP_SGL hiPassCoeff1 = hiPassCoeff[1];
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| aacenc_tns.cpp | [all...] |
| psy_configuration.cpp | 618 psyConf->minRemainingThresholdFactor = (FIXP_SGL)0x0148; /* FL2FXCONST_SGL(0.01f); */ /* fract */
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| psy_main.cpp | 461 FIXP_SGL sfbTonality[(2)][MAX_SFB_LONG];
[all...] |
| /external/aac/libFDK/include/ |
| fixpoint_math.h | 253 const FIXP_SGL op2);
410 inline FIXP_SGL fAddSaturate(const FIXP_SGL a, const FIXP_SGL b)
416 return (FIXP_SGL)(SHORT)sum;
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| FDK_archdef.h | 220 #define FIXP_STB FIXP_SGL /* STB sinus Tab used in transformation */
233 #define FIXP_WTB FIXP_SGL /* single FIXP_SGL values */
234 #define FIXP_WTP FIXP_SPK /* packed FIXP_SGL values */
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| /external/aac/libSBRdec/src/ |
| sbrdec_freq_sca.cpp | 101 static int numberOfBands(FIXP_SGL bpo_div16, int start, int stop, int warpFlag);
261 FIXP_SGL bpo_div16; /* bands_per_octave divided by 16 */
430 static FIXP_SGL calcFactorPerBand(int k_start, int k_stop, int num_bands)
440 * changed start and stop data type from FIXP_SGL to FIXP_DBL */
491 numberOfBands(FIXP_SGL bpo_div16, /*!< Input: number of bands per octave divided by 16 */
496 FIXP_SGL num_bands_div128;
534 FIXP_SGL exact, temp;
535 FIXP_SGL bandfactor = calcFactorPerBand(start, stop, num_bands);
538 exact = (FIXP_SGL)(stop << (FRACT_BITS-8)); /* Shift left to gain some accuracy */
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| env_calc.cpp | 207 FIXP_SGL smooth_ratio,
518 FIXP_SGL *noiseLevels = hFrameData->sbrNoiseFloorLevel;
540 FIXP_SGL * pIenv = hFrameData->iEnvelope;
670 FIXP_SGL * pNoiseLevels = noiseLevels;
672 FIXP_DBL tmpNoise = FX_SGL2FX_DBL((FIXP_SGL)((LONG)(*pNoiseLevels) & MASK_M));
679 FIXP_DBL refNrg = FX_SGL2FX_DBL((FIXP_SGL)((LONG)(*pIenv) & MASK_M));
693 tmpNoise = FX_SGL2FX_DBL((FIXP_SGL)((LONG)(*pNoiseLevels) & MASK_M));
[all...] |
| env_extr.cpp | 733 (FIXP_SGL) (((int)FDKreadBits (hBs, 5)) << envDataTableCompFactor);
737 (FIXP_SGL) (int)FDKreadBits (hBs, 5);
742 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands+j] = (FIXP_SGL) (delta << envDataTableCompFactor);
748 h_frame_data->sbrNoiseFloorLevel[i*noNoiseBands+j] = (FIXP_SGL) (delta << envDataTableCompFactor);
844 (FIXP_SGL) (( (int)FDKreadBits(hBs, start_bits_balance)) << envDataTableCompFactor);
848 (FIXP_SGL) (int)FDKreadBits (hBs, start_bits);
861 h_frame_data->iEnvelope[offset + i] = (FIXP_SGL) (delta << envDataTableCompFactor);
[all...] |
| psdec_hybrid.cpp | 349 #define FIXP_HYB FIXP_SGL
386 const FIXP_SGL *p = p8_13_20; /* BASELINE_PS */
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| lpp_tran.cpp | 242 FIXP_SGL alphar[LPC_ORDER], a0r, a1r;
243 FIXP_SGL alphai[LPC_ORDER], a0i=0, a1i=0;
244 FIXP_SGL bw = FL2FXCONST_SGL(0.0f);
[all...] |
| sbr_rom.cpp | 169 const FIXP_SGL FDK_sbrDecoder_sbr_limGains_m[4] =
184 const FIXP_SGL FDK_sbrDecoder_sbr_limiterBandsPerOctaveDiv4[4] =
193 const FIXP_SGL FDK_sbrDecoder_sbr_smoothFilter[4] = {
205 const FIXP_SGL FDK_sbrDecoder_sbr_randomPhase[SBR_NF_NO_RANDOM_VAL][2] = {
[all...] |
| /external/aac/libFDK/src/ |
| scale.cpp | 120 void scaleValues(FIXP_SGL *vector, /*!< Vector */
447 INT getScalefactor(const FIXP_SGL *vector, /*!< Pointer to input vector */
451 SHORT temp, maxVal = (FIXP_SGL)0;
458 return fixmax_I((INT)0,(INT)(fixnormz_D(FX_SGL2FX_DBL((FIXP_SGL)maxVal)) - 1));
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| fixpoint_math.cpp | 114 static const FIXP_SGL ldCoeff[MAX_LD_PRECISION] = {
192 static const FIXP_SGL pow2Coeff[MAX_POW2_PRECISION] = {
216 FIXP_DBL mul_dbl_sgl_rnd (const FIXP_DBL op1, const FIXP_SGL op2)
291 FIXP_SGL frac = (FIXP_SGL)(LONG)(x & 0x3FF);
300 UINT lookup3f = lookup3 + (UINT)(LONG)fMultDiv2((FIXP_DBL)(0x0016302F),(FIXP_SGL)frac);
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| FDK_hybrid.cpp | 118 #define FIXP_HTB FIXP_SGL /* SGL data type. */
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| /external/aac/libAACdec/src/ |
| conceal.cpp | 173 static const FIXP_SGL facMod4Table[4] = {
174 FL2FXCONST_SGL(0.500000000f), /* FIXP_SGL(0x4000), 2^-(1-0,00) */
175 FL2FXCONST_SGL(0.594603558f), /* FIXP_SGL(0x4c1b), 2^-(1-0,25) */
176 FL2FXCONST_SGL(0.707106781f), /* FIXP_SGL(0x5a82), 2^-(1-0,50) */
177 FL2FXCONST_SGL(0.840896415f) /* FIXP_SGL(0x6ba2) 2^-(1-0,75) */
855 FIXP_SGL fac;
916 fac = (FIXP_SGL)0;
[all...] |
| /external/aac/libPCMutils/src/ |
| limiter.cpp | 262 static const FIXP_SGL b[] = { FL2FXCONST_SGL(0.015466*2.0), FL2FXCONST_SGL( 0.015466*2.0) };
263 static const FIXP_SGL a[] = { FL2FXCONST_SGL(1.000000), FL2FXCONST_SGL(-0.96907) };
265 //static const FIXP_SGL b[] = { FL2FXCONST_SGL(0.0015683*2.0), FL2FXCONST_SGL( 0.0015683*2.0) };
266 //static const FIXP_SGL a[] = { FL2FXCONST_SGL(1.0000000), FL2FXCONST_SGL(-0.99686) };
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| pcmutils_lib.cpp | 198 #define FIXP_DMX FIXP_SGL
199 #define FX_DMX2FX_DBL(x) FX_SGL2FX_DBL((FIXP_SGL)(x))
345 static const FIXP_SGL mpegMixDownIdx2PreFact[3][4] =
[all...] |
