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Searched refs:dB (Results 1 – 25 of 50) sorted by relevance

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/external/tcpdump/tests/
Dieee802.11_exthdr.out1 10016360us tsft 1.0 Mb/s 2412 MHz 11b -22dB signal -86dB noise antenna 1 [bit 31] 0us Probe Request…
2 10018922us tsft 1.0 Mb/s 2412 MHz 11b -19dB signal -86dB noise antenna 0 [bit 31] 0us Acknowledgmen…
3 10017245us tsft 1.0 Mb/s -86dB noise 27dBm tx power [bit 15] 314us Probe Response (omus) [1.0* 2.0*…
4 10085301us tsft 1.0 Mb/s 2412 MHz 11b -19dB signal -86dB noise antenna 1 [bit 31] 0us Probe Request…
5 10087718us tsft 1.0 Mb/s 2412 MHz 11b -18dB signal -86dB noise antenna 0 [bit 31] 0us Acknowledgmen…
6 10086042us tsft 1.0 Mb/s -86dB noise 27dBm tx power [bit 15] 314us Probe Response (omus) [1.0* 2.0*…
7 10284358us tsft 1.0 Mb/s 2412 MHz 11b -61dB signal -86dB noise antenna 1 [bit 31] 0us Probe Request…
8 10288217us tsft 1.0 Mb/s 2412 MHz 11b -46dB signal -86dB noise antenna 0 [bit 31] 0us Acknowledgmen…
9 10286542us tsft 1.0 Mb/s -86dB noise 27dBm tx power [bit 15] 314us Probe Response (omus) [1.0* 2.0*…
10 10351366us tsft 1.0 Mb/s 2412 MHz 11b -70dB signal -86dB noise antenna 1 [bit 31] 0us Probe Request…
[all …]
Dieee802.11_rx-stbc.out1 7268us tsft 2462 MHz 11g -51dB signal antenna 1 150.0 Mb/s MCS 7 40 MHz short GI RX-STBC1 CF +QoS D…
2 119738173us tsft 2462 MHz 11g -46dB signal antenna 1 135.0 Mb/s MCS 7 40 MHz lon GI RX-STBC2 CF +Qo…
3 470382336us tsft 2462 MHz 11g -45dB signal antenna 1 150.0 Mb/s MCS 7 40 MHz short GI RX-STBC3 CF +…
/external/eigen/Eigen/src/LU/arch/
DInverse_SSE.h77 __m128 dA, dB, dC, dD; // determinant of the sub-matrices
92 dB = _mm_mul_ps(_mm_shuffle_ps(B, B, 0x5F),B);
93 dB = _mm_sub_ss(dB, _mm_movehl_ps(dB,dB));
116 d2 = _mm_mul_ss(dB,dC);
143 iB = _mm_sub_ps(_mm_mul_ps(C,_mm_shuffle_ps(dB,dB,0)), iB);
215 __m128d dA, dB, dC, dD; // determinant of the sub-matrices
223 dB = _mm_shuffle_pd(B2, B2, 1);
224 dB = _mm_mul_pd(B1, dB);
225 dB = _mm_sub_sd(dB, _mm_shuffle_pd(dB,dB,3));
277 d2 = _mm_mul_sd(dB, dC);
[all …]
/external/eigen/test/
Dsparse_solver.h202 DenseMatrix dB(size,rhsCols); in check_sparse_spd_solving()
203 initSparse<Scalar>(density, dB, B, ForceNonZeroDiag); in check_sparse_spd_solving()
207 check_sparse_solving(solver, A, dB, dA, dB); in check_sparse_spd_solving()
208 check_sparse_solving(solver, halfA, dB, dA, dB); in check_sparse_spd_solving()
209 check_sparse_solving(solver, A, B, dA, dB); in check_sparse_spd_solving()
210 check_sparse_solving(solver, halfA, B, dA, dB); in check_sparse_spd_solving()
294 DenseMatrix dB(size,rhsCols); in check_sparse_square_solving()
297 initSparse<Scalar>(density, dB, B, ForceNonZeroDiag); in check_sparse_square_solving()
300 check_sparse_solving(solver, A, dB, dA, dB); in check_sparse_square_solving()
301 check_sparse_solving(solver, A, B, dA, dB); in check_sparse_square_solving()
/external/libvorbis/lib/
Danalysis.c70 void _analysis_output_always(char *base,int i,float *v,int n,int bark,int dB,ogg_int64_t off){ in _analysis_output_always() argument
90 if(dB){ in _analysis_output_always()
104 void _analysis_output(char *base,int i,float *v,int n,int bark,int dB, in _analysis_output() argument
106 if(analysis_noisy)_analysis_output_always(base,i,v,n,bark,dB,off); in _analysis_output()
Dmisc.h27 extern void _analysis_output(char *base,int i,float *v,int n,int bark,int dB,
29 extern void _analysis_output_always(char *base,int i,float *v,int n,int bark,int dB,
Dpsytune.c199 void analysis(char *base,int i,float *v,int n,int bark,int dB){ in analysis() argument
208 if(dB && v[j]==0) in analysis()
216 if(dB){ in analysis()
Dpsy.c739 int dB=logmask[i]+.5; in _vp_noisemask() local
740 if(dB>=NOISE_COMPAND_LEVELS)dB=NOISE_COMPAND_LEVELS-1; in _vp_noisemask()
741 if(dB<0)dB=0; in _vp_noisemask()
742 logmask[i]= work[i]+p->vi->noisecompand[dB]; in _vp_noisemask()
/external/skia/src/pathops/
DSkPathOpsPoint.h160 SkDPoint dA, dB; in ApproximatelyEqual() local
162 dB.set(b); in ApproximatelyEqual()
163 double dist = dA.distance(dB); // OPTIMIZATION: can we compare against distSq instead ? in ApproximatelyEqual()
212 SkDPoint dA, dB; in RoughlyEqual() local
214 dB.set(b); in RoughlyEqual()
215 double dist = dA.distance(dB); // OPTIMIZATION: can we compare against distSq instead ? in RoughlyEqual()
/external/mesa3d/src/mesa/swrast/
Ds_blend.c495 GLfloat dR, dG, dB, dA; /* Dest factor */ in blend_general_float() local
629 dR = dG = dB = 0.0F; in blend_general_float()
632 dR = dG = dB = 1.0F; in blend_general_float()
637 dB = Bs; in blend_general_float()
642 dB = 1.0F - Bs; in blend_general_float()
645 dR = dG = dB = As; in blend_general_float()
648 dR = dG = dB = 1.0F - As; in blend_general_float()
651 dR = dG = dB = Ad; in blend_general_float()
654 dR = dG = dB = 1.0F - Ad; in blend_general_float()
659 dB = ctx->Color.BlendColor[2]; in blend_general_float()
[all …]
/external/sonivox/arm-wt-22k/lib_src/
DARM-E_interpolate_noloop_gnu.s89 @ This section performs a gain adjustment of -12dB for 16-bit samples
90 @ or +36dB for 8-bit samples. For a high quality synthesizer, the output
97 MOV tmp0, tmp0, LSL #6 @ boost 8-bit signal by 36dB
99 MOV tmp0, tmp0, ASR #2 @ reduce 16-bit signal by 12dB
DARM-E_interpolate_loop_gnu.s97 @ This section performs a gain adjustment of -12dB for 16-bit samples
98 @ or +36dB for 8-bit samples. For a high quality synthesizer, the output
105 MOV tmp0, tmp0, LSL #6 @ boost 8-bit signal by 36dB
107 MOV tmp0, tmp0, ASR #2 @ reduce 16-bit signal by 12dB
DARM-E_voice_gain_gnu.s152 MOV tmp0, tmp0, ASR #1 @ add 6dB headroom
/external/sonivox/arm-hybrid-22k/lib_src/
DARM-E_interpolate_loop_gnu.s97 @ This section performs a gain adjustment of -12dB for 16-bit samples
98 @ or +36dB for 8-bit samples. For a high quality synthesizer, the output
105 MOV tmp0, tmp0, LSL #6 @ boost 8-bit signal by 36dB
107 MOV tmp0, tmp0, ASR #2 @ reduce 16-bit signal by 12dB
DARM-E_interpolate_noloop_gnu.s89 @ This section performs a gain adjustment of -12dB for 16-bit samples
90 @ or +36dB for 8-bit samples. For a high quality synthesizer, the output
97 MOV tmp0, tmp0, LSL #6 @ boost 8-bit signal by 36dB
99 MOV tmp0, tmp0, ASR #2 @ reduce 16-bit signal by 12dB
DARM-E_voice_gain_gnu.s152 MOV tmp0, tmp0, ASR #1 @ add 6dB headroom
/external/webrtc/src/modules/audio_processing/agc/
Ddigital_agc.c674 WebRtc_Word16 zeros, dB; in WebRtcAgc_ProcessVad() local
737 dB = WEBRTC_SPL_LSHIFT_W16(15 - zeros, 11); in WebRtcAgc_ProcessVad()
748 tmp32 = (WEBRTC_SPL_MUL_16_16(state->meanShortTerm, 15) + (WebRtc_Word32)dB); in WebRtcAgc_ProcessVad()
752 tmp32 = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_16(dB, dB), 12); in WebRtcAgc_ProcessVad()
762 tmp32 = WEBRTC_SPL_MUL_16_16(state->meanLongTerm, state->counter) + (WebRtc_Word32)dB; in WebRtcAgc_ProcessVad()
767 tmp32 = WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL_16_16(dB, dB), 12); in WebRtcAgc_ProcessVad()
779 tmp32 = WEBRTC_SPL_MUL_16_16(tmp16, (dB - state->meanLongTerm)); in WebRtcAgc_ProcessVad()
/external/lldb/test/lang/cpp/dynamic-value/
Dsbvalue-cast.cpp71 DerivedB* dB = new DerivedB(12); in main() local
72 Base *array[2] = {dA, dB}; in main()
/external/jmonkeyengine/engine/src/core/com/jme3/audio/
DEnvironment.java74 float dB = eaxDb / 2000f; in eaxDbToAmp() local
75 return FastMath.pow(10f, dB); in eaxDbToAmp()
/external/pdfium/fpdfsdk/include/pdfwindow/
DPWL_Utils.h184 …rtCMYK2RGB(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB);
185 …static void ConvertRGB2CMYK(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dC,FX_FLOAT &dM,F…
187 static void ConvertRGB2GRAY(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dGray);
188 static void ConvertGRAY2RGB(FX_FLOAT dGray,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB);
/external/libvorbis/doc/
D01-introduction.tex209 representation on a dB amplitude scale and Bark frequency scale.
211 representation on a dB amplitude scale and linear frequency scale.
462 However, floor vector values can span \~{}140dB (\~{}24 bits unsigned), and
463 the audio spectrum vector should represent a minimum of 120dB (\~{}21
466 $-140$dB, it must be able to span 0 to $+140$dB. For the residue vector
467 to reach full scale if the floor is nailed at 0dB, it must be able to
468 represent $-140$dB to $+0$dB. Thus, in order to handle full range
469 dynamics, a residue vector may span $-140$dB to $+140$dB entirely within
470 spec. A 280dB range is approximately 48 bits with sign; thus the
D04-codec.tex550 However, floor vector values can span \~140dB (\~24 bits unsigned), and
551 the audio spectrum vector should represent a minimum of 120dB (\~21
554 $-140$dB, it must be able to span 0 to $+140$dB. For the residue vector
555 to reach full scale if the floor is nailed at 0dB, it must be able to
556 represent $-140$dB to $+0$dB. Thus, in order to handle full range
557 dynamics, a residue vector may span $-140$dB to $+140$dB entirely within
558 spec. A 280dB range is approximately 48 bits with sign; thus the
D10-tables.tex6 \subsection{floor1\_inverse\_dB\_table} \label{vorbis:spec:floor1:inverse:dB:table}
D07-floor1.tex10 mechanically on a linear frequency axis and a logarithmic (dB)
180 which happens to be approximately -140dB).
386 …the scalar value from [floor] as an offset into the vector \link{vorbis:spec:floor1:inverse:dB:tab…
/external/pdfium/fpdfsdk/src/pdfwindow/
DPWL_Utils.cpp1343 void CPWL_Utils::ConvertGRAY2RGB(FX_FLOAT dGray,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB) in ConvertGRAY2RGB() argument
1349 dB = dGray; in ConvertGRAY2RGB()
1352 void CPWL_Utils::ConvertRGB2GRAY(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dGray) in ConvertRGB2GRAY() argument
1354 if (dR<0 || dR>1 || dG<0 || dG > 0 || dB < 0 || dB >1) in ConvertRGB2GRAY()
1356 dGray = 0.3f*dR+0.59f*dG+0.11f*dB; in ConvertRGB2GRAY()
1359 …ertCMYK2RGB(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB) in ConvertCMYK2RGB() argument
1365 dB = 1.0f - FX_MIN(1.0f, dY + dK); in ConvertCMYK2RGB()
1368 void CPWL_Utils::ConvertRGB2CMYK(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dC,FX_FLOAT &dM,FX_F… in ConvertRGB2CMYK() argument
1370 if (dR<0 || dR>1 || dG<0 || dG>1 || dB<0 || dB>1) in ConvertRGB2CMYK()
1375 dY = 1.0f - dB; in ConvertRGB2CMYK()

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