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    Searched defs:Frequency (Results 1 - 8 of 8) sorted by null

  /external/llvm/include/llvm/Support/
BlockFrequency.h 1 //===-------- BlockFrequency.h - Block Frequency Wrapper --------*- C++ -*-===//
10 // This file implements Block Frequency class.
24 // This class represents Block Frequency as a 64-bit value.
27 uint64_t Frequency;
31 BlockFrequency(uint64_t Freq = 0) : Frequency(Freq) { }
34 uint64_t getFrequency() const { return Frequency; }
43 return Frequency < RHS.Frequency;
47 return Frequency <= RHS.Frequency;
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  /frameworks/av/media/libeffects/lvm/lib/Eq/src/
LVEQNB_CalcCoef.c 43 /* Fs Sampling frequency index */
64 /* Fc is the centre frequency, DC to Fs/50 */
65 /* Fs is the sample frequency, 8000 to 48000 in descrete steps */
75 /* the frequency of the filter. */
94 LVM_UINT16 Frequency = pFilterDefinition->Frequency;
117 T0 = (LVM_INT32)Frequency * LVEQNB_TwoPiOnFsTable[Fs]; /* T0 = 2 * Pi * Fc / Fs */
181 /* Fs Sampling frequency index */
202 /* Fc is the centre frequency, DC to Nyquist */
203 /* Fs is the sample frequency, 8000 to 48000 in descrete steps *
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  /external/llvm/lib/Support/
BlockFrequency.cpp 10 // This file implements Block Frequency class.
45 /// div96bit - Divide 96-bit value stored in W array by D. Return 64-bit frequency.
73 // Calculate Frequency * n.
74 uint64_t mulLo = (Frequency & UINT32_MAX) * n;
75 uint64_t mulHi = (Frequency >> 32) * n;
85 mult96bit(Frequency, n, W);
86 Frequency = div96bit(W, d);
90 Frequency = mulRes / d;
96 BlockFrequency Freq(Frequency);
102 uint64_t Before = Freq.Frequency;
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  /frameworks/av/media/libeffects/lvm/lib/SpectrumAnalyzer/src/
LVPSA_Control.c 22 #define LOW_FREQ 298 /* 32768/110 for low test frequency */
23 #define HIGH_FREQ 386 /* 32768/85 for high test frequency */
194 re-initializes parameters if sample frequency has changed */
206 /* Count the number of relevant filters. If the center frequency of the filter is
207 bigger than the nyquist frequency, then the filter is not relevant and doesn't
274 LVM_UINT32 fc; /* Filter centre frequency */
282 fc = (LVM_UINT32)pInst->pFiltersParams[ii].CenterFrequency; /* Get the band centre frequency */
438 /* Fs Sampling frequency index */
455 /* Fc is the centre frequency, DC to Nyquist */
456 /* Fs is the sample frequency, 8000 to 48000 in descrete steps *
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  /frameworks/av/media/libeffects/lvm/lib/Eq/lib/
LVEQNB.h 58 /* Frequency is the centre frequency in Hz, range DC to Nyquist */
63 /* Frequency = 2467 Centre frequency = 2.467kHz */
246 LVM_UINT16 Frequency; /* Band centre frequency in Hz */
  /frameworks/av/libvideoeditor/vss/common/inc/
M4ENCODER_AudioCommon.h 56 * @brief Thie enum defines the audio sampling frequency.
186 M4ENCODER_SamplingFrequency Frequency; /**< the sampling frequency */
  /frameworks/av/media/libeffects/lvm/lib/Bundle/lib/
LVM.h 166 /* Bass Enhancement centre frequency selection control */
247 LVM_UINT16 Frequency; /* Band centre frequency in Hz */
255 LVM_UINT16 Limit_Low; /* Low frequency limit of the band in Hertz */
256 LVM_UINT16 Limit_High; /* High frequency limit of the band in Hertz */
284 LVM_BE_CentreFreq_en BE_CentreFreq; /* Bass Enhancement centre frequency */
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  /frameworks/av/media/libeffects/lvm/wrapper/Bundle/
EffectBundle.cpp 627 BandDefs[i].Frequency = EQNB_5BandPresetsFrequencies[i];
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