Main struct for the pitch_shifter. More...

#include <pitch_shifter_internal.h>

Data Fields
int	FIFO_idx
	FIFO buffer index.

float **	inFIFO
	Input FIFO buffer.

float **	outFIFO
	Output FIFO buffer.

void *	hSmb
	pitch-shifter handle

_Atomic_CODEC_STATUS	codecStatus
	see CODEC_STATUS

_Atomic_FLOAT32	progressBar0_1
	Current (re)initialisation progress, between [0..1].

char *	progressBarText
	Current (re)initialisation step, string.

_Atomic_PROC_STATUS	procStatus
	see PROC_STATUS

float	sampleRate
	Host sampling rate, in Hz.

float	inputFrame [MAX_NUM_CHANNELS][PITCH_SHIFTER_FRAME_SIZE]
	Current input frame.

float	outputFrame [MAX_NUM_CHANNELS][PITCH_SHIFTER_FRAME_SIZE]
	Current output frame.

_Atomic_INT32	new_nChannels
	(current value will be replaced by this after next re-init)

int	fftFrameSize
	FFT size.

int	stepsize
	Hop size in samples.

_Atomic_INT32	nChannels
	Current number of input/output channels.

_Atomic_FLOAT32	pitchShift_factor
	1: no shift, 0.5: down one octave, 2: up one octave

_Atomic_PITCH_SHIFTER_FFTSIZE_OPTIONS	fftsize_option
	see PITCH_SHIFTER_FFTSIZE_OPTIONS

_Atomic_PITCH_SHIFTER_OSAMP_OPTIONS	osamp_option
	see PITCH_SHIFTER_OSAMP_OPTIONS

Detailed Description

Main struct for the pitch_shifter.

Definition at line 62 of file pitch_shifter_internal.h.

Field Documentation

◆ codecStatus

_Atomic_CODEC_STATUS pitch_shifter_data::codecStatus

see CODEC_STATUS

Definition at line 71 of file pitch_shifter_internal.h.

◆ fftFrameSize

int pitch_shifter_data::fftFrameSize

FFT size.

Definition at line 79 of file pitch_shifter_internal.h.

◆ fftsize_option

_Atomic_PITCH_SHIFTER_FFTSIZE_OPTIONS pitch_shifter_data::fftsize_option

see PITCH_SHIFTER_FFTSIZE_OPTIONS

Definition at line 85 of file pitch_shifter_internal.h.

◆ FIFO_idx

int pitch_shifter_data::FIFO_idx

FIFO buffer index.

Definition at line 65 of file pitch_shifter_internal.h.

◆ hSmb

void* pitch_shifter_data::hSmb

pitch-shifter handle

Definition at line 70 of file pitch_shifter_internal.h.

◆ inFIFO

float** pitch_shifter_data::inFIFO

Input FIFO buffer.

Definition at line 66 of file pitch_shifter_internal.h.

◆ inputFrame

float pitch_shifter_data::inputFrame[MAX_NUM_CHANNELS][PITCH_SHIFTER_FRAME_SIZE]

Current input frame.

Definition at line 76 of file pitch_shifter_internal.h.

◆ nChannels

_Atomic_INT32 pitch_shifter_data::nChannels

Current number of input/output channels.

Definition at line 83 of file pitch_shifter_internal.h.

◆ new_nChannels

_Atomic_INT32 pitch_shifter_data::new_nChannels

(current value will be replaced by this after next re-init)

Definition at line 78 of file pitch_shifter_internal.h.

◆ osamp_option

_Atomic_PITCH_SHIFTER_OSAMP_OPTIONS pitch_shifter_data::osamp_option

see PITCH_SHIFTER_OSAMP_OPTIONS

Definition at line 86 of file pitch_shifter_internal.h.

◆ outFIFO

float** pitch_shifter_data::outFIFO

Output FIFO buffer.

Definition at line 67 of file pitch_shifter_internal.h.

◆ outputFrame

float pitch_shifter_data::outputFrame[MAX_NUM_CHANNELS][PITCH_SHIFTER_FRAME_SIZE]

Current output frame.

Definition at line 77 of file pitch_shifter_internal.h.

◆ pitchShift_factor

_Atomic_FLOAT32 pitch_shifter_data::pitchShift_factor

1: no shift, 0.5: down one octave, 2: up one octave

Definition at line 84 of file pitch_shifter_internal.h.

◆ procStatus

_Atomic_PROC_STATUS pitch_shifter_data::procStatus

see PROC_STATUS

Definition at line 74 of file pitch_shifter_internal.h.

◆ progressBar0_1

_Atomic_FLOAT32 pitch_shifter_data::progressBar0_1

Current (re)initialisation progress, between [0..1].

Definition at line 72 of file pitch_shifter_internal.h.

◆ progressBarText

char* pitch_shifter_data::progressBarText

Current (re)initialisation step, string.

Definition at line 73 of file pitch_shifter_internal.h.

◆ sampleRate

float pitch_shifter_data::sampleRate

Host sampling rate, in Hz.

Definition at line 75 of file pitch_shifter_internal.h.

◆ stepsize

int pitch_shifter_data::stepsize

Hop size in samples.

Definition at line 80 of file pitch_shifter_internal.h.

The documentation for this struct was generated from the following file:

examples/src/pitch_shifter/pitch_shifter_internal.h

Data Fields