Searched defs:scale (Results 1 - 25 of 1038) sorted by last modified time

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/external/zxing/core/
H A Dcore.jarMETA-INF/ META-INF/MANIFEST.MF com/ com/google/ com/google/zxing/ com/google/zxing/aztec/ ...
/external/webrtc/src/common_audio/signal_processing/
H A Dauto_correlation.c24 int* scale)
45 // In order to avoid overflow when computing the sum we should scale the samples so that
138 *scale = scaling;
20 WebRtcSpl_AutoCorrelation(G_CONST WebRtc_Word16* in_vector, int in_vector_length, int order, WebRtc_Word32* result, int* scale) argument
H A Dcomplex_fft.c289 int i, j, l, k, istep, n, m, scale, shift; local
301 scale = 0;
317 scale++;
323 scale++;
424 return scale;
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dencode.c328 // scale = 0.55 - (0.8 - bytesLeft / arithLenDFTBytes) * 5 / 6
329 // bytesLeft / arithLenDFTBytes below 0.2 will have a scale of zero and above 0.8 are treated as 0.8
333 // and the corresponding scale is chosen
348 // scale FFT coefficients to reduce the bit-rate
365 // scale the unquantized LPC gains and save the scaled version for the future use
488 float scale)
536 /* If scale < 1, rescale data to produce lower bitrate signal */
537 if ((0.0 < scale) && (scale < 1.0)) {
540 tmpLPCcoeffs_g[ii] = (WebRtc_Word32) ((scale) * (floa
486 WebRtcIsacfix_EncodeStoredData(ISACFIX_EncInst_t *ISACenc_obj, int BWnumber, float scale) argument
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H A Dfilters.c31 WebRtc_Word16* __restrict scale) {
63 *scale = scaling;
27 WebRtcIsacfix_AutocorrC(WebRtc_Word32* __restrict r, const WebRtc_Word16* __restrict x, WebRtc_Word16 N, WebRtc_Word16 order, WebRtc_Word16* __restrict scale) argument
H A Dfilters_neon.c31 WebRtc_Word16* __restrict scale) {
164 *scale = scaling;
26 WebRtcIsacfix_AutocorrNeon( WebRtc_Word32* __restrict r, const WebRtc_Word16* __restrict x, WebRtc_Word16 N, WebRtc_Word16 order, WebRtc_Word16* __restrict scale) argument
H A Disacfix.c464 float scale,
485 scale);
462 WebRtcIsacfix_GetNewBitStream(ISACFIX_MainStruct *ISAC_main_inst, WebRtc_Word16 bweIndex, float scale, WebRtc_Word16 *encoded) argument
H A Dlpc_masking_model.c81 and with scale factor */
567 WebRtc_Word16 scale; local
657 WebRtcIsacfix_AutocorrFix(corrloQQ,DataLoQ6,WINLEN, ORDERLO+1, &scale);
658 QdomLO = 12-scale; // QdomLO is the Q-domain of corrloQQ
667 WebRtcIsacfix_AutocorrFix(corrhiQQ,DataHiQ6,WINLEN, ORDERHI, &scale);
669 QdomHI = 12-scale; // QdomHI is the Q-domain of corrhiQQ
H A Dpitch_filter.c184 WebRtc_Word16 scale; local
200 scale = 0;
249 scale++;
253 tmp2W32 = WEBRTC_SPL_RSHIFT_W32(tmp2W32, scale);
255 tmpW32 = WEBRTC_SPL_RSHIFT_W32(tmpW32, scale);
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/test/
H A Dkenny.c142 float scale = (float)0.7; local
366 scale = (float)strtod( argv[i+1], NULL );
587 scale,
/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
H A Dencode.c444 /* To be safe, we reduce the scale depending on
562 /* To be safe, we reduce the scale depending on the
1009 float scale) {
1040 if ((scale > 0.0) && (scale < 1.0)) {
1045 tmpLPCcoeffs_lo[ii] = scale * ISACSavedEnc_obj->LPCcoeffs_lo[ii];
1050 tmpLPCcoeffs_hi[ii] = scale * ISACSavedEnc_obj->LPCcoeffs_hi[ii];
1056 tmp_fre[ii] = (WebRtc_Word16)((scale) * (float)ISACSavedEnc_obj->fre[ii]);
1057 tmp_fim[ii] = (WebRtc_Word16)((scale) * (float)ISACSavedEnc_obj->fim[ii]);
1109 if (scale < 1.
1007 WebRtcIsac_EncodeStoredDataLb(const ISAC_SaveEncData_t* ISACSavedEnc_obj, Bitstr* ISACBitStr_obj, int BWnumber, float scale) argument
1134 WebRtcIsac_EncodeStoredDataUb( const ISACUBSaveEncDataStruct* ISACSavedEnc_obj, Bitstr* bitStream, WebRtc_Word32 jitterInfo, float scale, enum ISACBandwidth bandwidth) argument
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H A Disac.c763 float scale; local
806 scale = (float)pow(10, (gain1 - gain2) / 20.0);
807 /* Change the scale if this is a RCU bit-stream. */
808 scale = (isRCU) ? (scale * RCU_TRANSCODING_SCALE) : scale;
812 &iSACBitStreamInst, bweIndex, scale);
835 scale = (float)pow(10, (gain1 - gain2) / 20.0);
837 /* Change the scale if this is a RCU bit-stream. */
838 scale
[all...]
/external/webrtc/src/modules/audio_processing/aec/
H A Daec_core.c41 static const float cnScaleHband = (float)0.4; // scale for comfort noise in H band
341 float scale = 2.0f / PART_LEN2; local
343 fft[j] *= scale;
637 float scale; local
787 scale = 2.0f / PART_LEN2;
789 y[i] = fft[PART_LEN + i] * scale; // fft scaling
857 float scale, dtmp; local
1131 scale = 2.0f / PART_LEN2;
1133 fft[i] *= scale; // fft scaling
1140 fft[PART_LEN + i] *= scale; // ff
[all...]
H A Daec_core_sse2.c174 float scale = 2.0f / PART_LEN2; local
175 const __m128 scale_ps = _mm_load_ps1(&scale);
/external/webrtc/src/modules/audio_processing/agc/
H A Danalog_agc.h74 WebRtc_Word16 analogTarget; // Digital reference level in ENV scale
115 WebRtc_Word16 scale; // Scale factor for internal volume levels member in struct:__anon33486
/external/webrtc/src/modules/audio_processing/utility/
H A Ddelay_estimator_wrapper.c55 // - scale : Scale for smoothing (should be less than 1.0).
61 float scale,
63 assert(scale < 1.0f);
64 *mean_value += (new_value - *mean_value) * scale;
60 MeanEstimatorFloat(float new_value, float scale, float* mean_value) argument
/external/vixl/src/a64/
H A Ddisasm-a64.cc1392 // format[3] is the scale value. Convert to a number.
1393 int scale = format[3] - 0x30; local
1394 AppendToOutput(", #%" PRId64, instr->ImmLSPair() * scale);
/external/webp/src/dsp/
H A Dalpha_processing.c146 const uint32_t scale = GetScale(alpha, inverse); local
148 out |= Mult(argb >> 0, scale) << 0;
149 out |= Mult(argb >> 8, scale) << 8;
150 out |= Mult(argb >> 16, scale) << 16;
166 const uint32_t scale = GetScale(a, inverse); local
167 ptr[x] = Mult(ptr[x], scale);
/external/webp/src/enc/
H A Dpicture_csp.c107 const double scale = 1. / kGammaScale; local
113 const double x = scale * (v << kGammaTabFix);
H A Dwebpenc.c235 const float scale = 1.f + config->quality * 5.f / 100.f; // in [1,6] local
236 VP8TBufferInit(&enc->tokens_, (int)(mb_w * mb_h * 4 * scale));
/external/webp/src/utils/
H A Dquant_levels_dec.c111 const uint32_t scale = p->scale_; local
118 out[x] = (delta * scale) >> FIX;
122 out[x] = (delta * scale) >> FIX;
127 out[x] = (delta * scale) >> FIX;
/external/valgrind/main/VEX/priv/
H A Dguest_amd64_toIR.c2543 scale from the SIB byte. The value denoted is then:
2549 = d32 following SIB byte + (%index << scale)
2551 = %base + (%index << scale)
2554 UChar scale = toUChar((sib >> 6) & 3); local
2563 if (scale == 0) {
2570 nameIReg64rexX(pfx,index_r), 1<<scale);
2579 mkU8(scale)))));
2585 nameIReg64rexX(pfx,index_r), 1<<scale);
2592 mkU8(scale)),
2621 = d8 + %base + (%index << scale)
2625 UChar scale = toUChar((sib >> 6) & 3); local
2672 UChar scale = toUChar((sib >> 6) & 3); local
2735 UChar scale = toUChar((sib >> 6) & 3); local
[all...]
H A Dguest_arm_toIR.c14306 IRTemp scale = newTemp(Ity_F64); local
14307 assign(scale, unop(Iop_I32UtoF64, mkU32( 1 << (frac_bits-1) )));
14311 triop(Iop_AddF64, rm, mkexpr(scale),
14312 mkexpr(scale)));
14328 IRTemp scale = newTemp(Ity_F64); local
14329 assign(scale, unop(Iop_I32UtoF64, mkU32( 1 << (frac_bits-1) )));
14333 triop(Iop_AddF64, rm, mkexpr(scale),
14334 mkexpr(scale)));
14345 IRTemp scale = newTemp(Ity_F64); local
14346 assign(scale, uno
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H A Dguest_ppc_toIR.c17992 float scale, inv_scale; local
17996 /* scale = 2^UIMM, cast to float, reinterpreted as uint */
17997 scale = (float)( (unsigned int) 1<<UIMM_5 );
17998 assign( vScale, unop(Iop_Dup32x4, mkU32( float_to_bits(scale) )) );
17999 inv_scale = 1/scale;
H A Dguest_x86_toIR.c1582 scale from the SIB byte. The value denoted is then:
1588 = d32 following SIB byte + (%index << scale)
1590 = %base + (%index << scale)
1596 UChar scale = toUChar((sib >> 6) & 3); local
1603 nameIReg(4,base_r), nameIReg(4,index_r), 1<<scale);
1611 mkU8(scale)))));
1617 nameIReg(4,index_r), 1<<scale);
1623 binop(Iop_Shl32, getIReg(4,index_r), mkU8(scale)),
1652 = d8 + %base + (%index << scale)
1656 UChar scale local
1697 UChar scale = toUChar((sib >> 6) & 3); local
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