Collaboration diagram for staffpad::TimeAndPitch::impl:

[legend]

Public Member Functions
	impl (int fft_size)

Public Attributes
FourierTransform	fft

std::mt19937	randomGenerator

CircularSampleBuffer< float >	inResampleInputBuffer [2]

CircularSampleBuffer< float >	inCircularBuffer [2]

CircularSampleBuffer< float >	outCircularBuffer [2]

CircularSampleBuffer< float >	normalizationBuffer

SamplesReal	fft_timeseries

SamplesComplex	spectrum

SamplesReal	norm

SamplesReal	phase

SamplesReal	last_phase

SamplesReal	phase_accum

SamplesReal	cosWindow

SamplesReal	sqWindow

SamplesReal	last_norm

SamplesReal	random_phases

double	exact_hop_a = 512.0

double	hop_a_err = 0.0

double	exact_hop_s = 0.0

double	next_exact_hop_s = 512.0

double	hop_s_err = 0.0

std::vector< int >	peak_index

std::vector< int >	trough_index

Detailed Description

Definition at line 57 of file TimeAndPitch.cpp.

Constructor & Destructor Documentation

◆ impl()

staffpad::TimeAndPitch::impl::impl ( int fft_size )

inline

Definition at line 59 of file TimeAndPitch.cpp.

                     : fft(fft_size)
  {
    randomGenerator.seed(0);
  }

References randomGenerator.

Member Data Documentation

◆ cosWindow

SamplesReal staffpad::TimeAndPitch::impl::cosWindow

Definition at line 77 of file TimeAndPitch.cpp.

◆ exact_hop_a

double staffpad::TimeAndPitch::impl::exact_hop_a = 512.0

Definition at line 82 of file TimeAndPitch.cpp.

◆ exact_hop_s

double staffpad::TimeAndPitch::impl::exact_hop_s = 0.0

Definition at line 83 of file TimeAndPitch.cpp.

◆ fft

FourierTransform staffpad::TimeAndPitch::impl::fft

Definition at line 64 of file TimeAndPitch.cpp.

◆ fft_timeseries

SamplesReal staffpad::TimeAndPitch::impl::fft_timeseries

Definition at line 71 of file TimeAndPitch.cpp.

◆ hop_a_err

double staffpad::TimeAndPitch::impl::hop_a_err = 0.0

Definition at line 82 of file TimeAndPitch.cpp.

◆ hop_s_err

double staffpad::TimeAndPitch::impl::hop_s_err = 0.0

Definition at line 85 of file TimeAndPitch.cpp.

◆ inCircularBuffer

CircularSampleBuffer<float> staffpad::TimeAndPitch::impl::inCircularBuffer[2]

Definition at line 67 of file TimeAndPitch.cpp.

◆ inResampleInputBuffer

CircularSampleBuffer<float> staffpad::TimeAndPitch::impl::inResampleInputBuffer[2]

Definition at line 66 of file TimeAndPitch.cpp.

◆ last_norm

SamplesReal staffpad::TimeAndPitch::impl::last_norm

Definition at line 79 of file TimeAndPitch.cpp.

◆ last_phase

SamplesReal staffpad::TimeAndPitch::impl::last_phase

Definition at line 75 of file TimeAndPitch.cpp.

◆ next_exact_hop_s

double staffpad::TimeAndPitch::impl::next_exact_hop_s = 512.0

Definition at line 84 of file TimeAndPitch.cpp.

◆ norm

SamplesReal staffpad::TimeAndPitch::impl::norm

Definition at line 73 of file TimeAndPitch.cpp.

◆ normalizationBuffer

CircularSampleBuffer<float> staffpad::TimeAndPitch::impl::normalizationBuffer

Definition at line 69 of file TimeAndPitch.cpp.

◆ outCircularBuffer

CircularSampleBuffer<float> staffpad::TimeAndPitch::impl::outCircularBuffer[2]

Definition at line 68 of file TimeAndPitch.cpp.

◆ peak_index

std::vector<int> staffpad::TimeAndPitch::impl::peak_index

Definition at line 87 of file TimeAndPitch.cpp.

◆ phase

SamplesReal staffpad::TimeAndPitch::impl::phase

Definition at line 74 of file TimeAndPitch.cpp.

◆ phase_accum

SamplesReal staffpad::TimeAndPitch::impl::phase_accum

Definition at line 76 of file TimeAndPitch.cpp.

◆ random_phases

SamplesReal staffpad::TimeAndPitch::impl::random_phases

Definition at line 80 of file TimeAndPitch.cpp.

◆ randomGenerator

std::mt19937 staffpad::TimeAndPitch::impl::randomGenerator

Definition at line 65 of file TimeAndPitch.cpp.

Referenced by impl().

◆ spectrum

SamplesComplex staffpad::TimeAndPitch::impl::spectrum

Definition at line 72 of file TimeAndPitch.cpp.

◆ sqWindow

SamplesReal staffpad::TimeAndPitch::impl::sqWindow

Definition at line 78 of file TimeAndPitch.cpp.

◆ trough_index

std::vector<int> staffpad::TimeAndPitch::impl::trough_index