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Public Member Functions | Public Attributes | Private Member Functions | Static Private Member Functions | Private Attributes | List of all members
gx_engine::smbPitchShift Class Reference

#include <gx_internal_plugins.h>

Inheritance diagram for gx_engine::smbPitchShift:
PluginDef

Public Member Functions

 smbPitchShift (EngineControl &engine, sigc::slot< void > sync)
 
 ~smbPitchShift ()
 

Public Attributes

Plugin plugin
 
- Public Attributes inherited from PluginDef
int version
 
int flags
 
const char * id
 
const char * name
 
const char ** groups
 
const char * description
 
const char * category
 
const char * shortname
 
process_mono_audio mono_audio
 
process_stereo_audio stereo_audio
 
inifunc set_samplerate
 
activatefunc activate_plugin
 
registerfunc register_params
 
uiloader load_ui
 
clearstatefunc clear_state
 
deletefunc delete_instance
 

Private Member Functions

int load_ui_f (const UiBuilder &b, int form)
 
int register_par (const ParamReg &reg)
 
void change_latency ()
 
void mem_alloc ()
 
void mem_free ()
 
void clear_state ()
 
int activate (bool start)
 
bool setParameters (int sampleRate)
 
void PitchShift (int count, float *indata, float *outdata)
 
void change_buffersize (unsigned int size)
 

Static Private Member Functions

static int activate_static (bool start, PluginDef *)
 
static void del_instance (PluginDef *p)
 
static int registerparam (const ParamReg &reg)
 
static int load_ui_f_static (const UiBuilder &b, int form)
 
static void init (unsigned int sampleRate, PluginDef *plugin)
 
static void compute_static (int count, float *input0, float *output0, PluginDef *p)
 

Private Attributes

gx_resample::SimpleResampler resamp
 
EngineControl & engine
 
bool mem_allocated
 
sigc::slot< void > sync
 
volatile bool ready
 
float gInFIFO [MAX_FRAME_LENGTH]
 
float gOutFIFO [MAX_FRAME_LENGTH]
 
float * fpb
 
float * expect
 
float * hanning
 
float * hanningd
 
float * resampin
 
float * resampin2
 
float * resampout
 
float * indata2
 
float gLastPhase [MAX_FRAME_LENGTH/2+1]
 
float gSumPhase [MAX_FRAME_LENGTH/2+1]
 
float gOutputAccum [2 *MAX_FRAME_LENGTH]
 
float gAnaFreq [MAX_FRAME_LENGTH]
 
float gAnaMagn [MAX_FRAME_LENGTH]
 
float gSynFreq [MAX_FRAME_LENGTH]
 
float gSynMagn [MAX_FRAME_LENGTH]
 
float semitones
 
float a
 
float b
 
float c
 
float d
 
float l
 
float wet
 
float dry
 
float mpi
 
float mpi1
 
float tone
 
int octave
 
int osamp
 
int numSampsToResamp
 
int numSampsToProcess
 
int fftFrameSize
 
int sampleRate
 
int latency
 
int ai
 
int aio
 
int ii
 
long gRover
 
double magn
 
double phase
 
double tmp
 
double real
 
double imag
 
double freqPerBin
 
double freqPerBin1
 
double freqPerBin2
 
double expct
 
double fftFrameSize3
 
double fftFrameSize4
 
double osamp1
 
double osamp2
 
long i
 
long k
 
long qpd
 
long index
 
long inFifoLatency
 
long stepSize
 
long fftFrameSize2
 
fftwf_complex fftw_in [MAX_FRAME_LENGTH]
 
fftwf_complex fftw_out [MAX_FRAME_LENGTH]
 
fftwf_plan ftPlanForward
 
fftwf_plan ftPlanInverse
 

Detailed Description

Definition at line 1146 of file gx_internal_plugins.h.

Constructor & Destructor Documentation

◆ smbPitchShift()

gx_engine::smbPitchShift::smbPitchShift ( EngineControl &  engine,
sigc::slot< void >  sync 
)

◆ ~smbPitchShift()

gx_engine::smbPitchShift::~smbPitchShift ( )

Member Function Documentation

◆ activate()

int gx_engine::smbPitchShift::activate ( bool  start)
private

◆ activate_static()

static int gx_engine::smbPitchShift::activate_static ( bool  start,
PluginDef *   
)
staticprivate

◆ change_buffersize()

void gx_engine::smbPitchShift::change_buffersize ( unsigned int  size)
private

◆ change_latency()

void gx_engine::smbPitchShift::change_latency ( )
private

◆ clear_state()

void gx_engine::smbPitchShift::clear_state ( )
private

◆ compute_static()

static void gx_engine::smbPitchShift::compute_static ( int  count,
float *  input0,
float *  output0,
PluginDef *  p 
)
staticprivate

◆ del_instance()

static void gx_engine::smbPitchShift::del_instance ( PluginDef *  p)
staticprivate

◆ init()

static void gx_engine::smbPitchShift::init ( unsigned int  sampleRate,
PluginDef *  plugin 
)
staticprivate

◆ load_ui_f()

int gx_engine::smbPitchShift::load_ui_f ( const UiBuilder &  b,
int  form 
)
inlineprivate

◆ load_ui_f_static()

static int gx_engine::smbPitchShift::load_ui_f_static ( const UiBuilder &  b,
int  form 
)
staticprivate

◆ mem_alloc()

void gx_engine::smbPitchShift::mem_alloc ( )
private

◆ mem_free()

void gx_engine::smbPitchShift::mem_free ( )
private

◆ PitchShift()

void gx_engine::smbPitchShift::PitchShift ( int  count,
float *  indata,
float *  outdata 
)
private

◆ register_par()

int gx_engine::smbPitchShift::register_par ( const ParamReg &  reg)
private

◆ registerparam()

static int gx_engine::smbPitchShift::registerparam ( const ParamReg &  reg)
staticprivate

◆ setParameters()

bool gx_engine::smbPitchShift::setParameters ( int  sampleRate)
private

Member Data Documentation

◆ a

float gx_engine::smbPitchShift::a
private

Definition at line 1171 of file gx_internal_plugins.h.

◆ ai

int gx_engine::smbPitchShift::ai
private

Definition at line 1178 of file gx_internal_plugins.h.

◆ aio

int gx_engine::smbPitchShift::aio
private

Definition at line 1179 of file gx_internal_plugins.h.

◆ b

float gx_engine::smbPitchShift::b
private

Definition at line 1171 of file gx_internal_plugins.h.

◆ c

float gx_engine::smbPitchShift::c
private

Definition at line 1171 of file gx_internal_plugins.h.

◆ d

float gx_engine::smbPitchShift::d
private

Definition at line 1171 of file gx_internal_plugins.h.

◆ dry

float gx_engine::smbPitchShift::dry
private

Definition at line 1173 of file gx_internal_plugins.h.

◆ engine

EngineControl& gx_engine::smbPitchShift::engine
private

Definition at line 1149 of file gx_internal_plugins.h.

◆ expct

double gx_engine::smbPitchShift::expct
private

Definition at line 1183 of file gx_internal_plugins.h.

◆ expect

float* gx_engine::smbPitchShift::expect
private

Definition at line 1156 of file gx_internal_plugins.h.

◆ fftFrameSize

int gx_engine::smbPitchShift::fftFrameSize
private

Definition at line 1176 of file gx_internal_plugins.h.

◆ fftFrameSize2

long gx_engine::smbPitchShift::fftFrameSize2
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ fftFrameSize3

double gx_engine::smbPitchShift::fftFrameSize3
private

Definition at line 1184 of file gx_internal_plugins.h.

◆ fftFrameSize4

double gx_engine::smbPitchShift::fftFrameSize4
private

Definition at line 1185 of file gx_internal_plugins.h.

◆ fftw_in

fftwf_complex gx_engine::smbPitchShift::fftw_in[MAX_FRAME_LENGTH]
private

Definition at line 1189 of file gx_internal_plugins.h.

◆ fftw_out

fftwf_complex gx_engine::smbPitchShift::fftw_out[MAX_FRAME_LENGTH]
private

Definition at line 1189 of file gx_internal_plugins.h.

◆ fpb

float* gx_engine::smbPitchShift::fpb
private

Definition at line 1155 of file gx_internal_plugins.h.

◆ freqPerBin

double gx_engine::smbPitchShift::freqPerBin
private

Definition at line 1183 of file gx_internal_plugins.h.

◆ freqPerBin1

double gx_engine::smbPitchShift::freqPerBin1
private

Definition at line 1183 of file gx_internal_plugins.h.

◆ freqPerBin2

double gx_engine::smbPitchShift::freqPerBin2
private

Definition at line 1183 of file gx_internal_plugins.h.

◆ ftPlanForward

fftwf_plan gx_engine::smbPitchShift::ftPlanForward
private

Definition at line 1190 of file gx_internal_plugins.h.

◆ ftPlanInverse

fftwf_plan gx_engine::smbPitchShift::ftPlanInverse
private

Definition at line 1190 of file gx_internal_plugins.h.

◆ gAnaFreq

float gx_engine::smbPitchShift::gAnaFreq[MAX_FRAME_LENGTH]
private

Definition at line 1166 of file gx_internal_plugins.h.

◆ gAnaMagn

float gx_engine::smbPitchShift::gAnaMagn[MAX_FRAME_LENGTH]
private

Definition at line 1167 of file gx_internal_plugins.h.

◆ gInFIFO

float gx_engine::smbPitchShift::gInFIFO[MAX_FRAME_LENGTH]
private

Definition at line 1153 of file gx_internal_plugins.h.

◆ gLastPhase

float gx_engine::smbPitchShift::gLastPhase[MAX_FRAME_LENGTH/2+1]
private

Definition at line 1163 of file gx_internal_plugins.h.

◆ gOutFIFO

float gx_engine::smbPitchShift::gOutFIFO[MAX_FRAME_LENGTH]
private

Definition at line 1154 of file gx_internal_plugins.h.

◆ gOutputAccum

float gx_engine::smbPitchShift::gOutputAccum[2 *MAX_FRAME_LENGTH]
private

Definition at line 1165 of file gx_internal_plugins.h.

◆ gRover

long gx_engine::smbPitchShift::gRover
private

Definition at line 1181 of file gx_internal_plugins.h.

◆ gSumPhase

float gx_engine::smbPitchShift::gSumPhase[MAX_FRAME_LENGTH/2+1]
private

Definition at line 1164 of file gx_internal_plugins.h.

◆ gSynFreq

float gx_engine::smbPitchShift::gSynFreq[MAX_FRAME_LENGTH]
private

Definition at line 1168 of file gx_internal_plugins.h.

◆ gSynMagn

float gx_engine::smbPitchShift::gSynMagn[MAX_FRAME_LENGTH]
private

Definition at line 1169 of file gx_internal_plugins.h.

◆ hanning

float* gx_engine::smbPitchShift::hanning
private

Definition at line 1157 of file gx_internal_plugins.h.

◆ hanningd

float* gx_engine::smbPitchShift::hanningd
private

Definition at line 1158 of file gx_internal_plugins.h.

◆ i

long gx_engine::smbPitchShift::i
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ ii

int gx_engine::smbPitchShift::ii
private

Definition at line 1180 of file gx_internal_plugins.h.

◆ imag

double gx_engine::smbPitchShift::imag
private

Definition at line 1182 of file gx_internal_plugins.h.

◆ indata2

float* gx_engine::smbPitchShift::indata2
private

Definition at line 1162 of file gx_internal_plugins.h.

◆ index

long gx_engine::smbPitchShift::index
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ inFifoLatency

long gx_engine::smbPitchShift::inFifoLatency
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ k

long gx_engine::smbPitchShift::k
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ l

float gx_engine::smbPitchShift::l
private

Definition at line 1171 of file gx_internal_plugins.h.

◆ latency

int gx_engine::smbPitchShift::latency
private

Definition at line 1177 of file gx_internal_plugins.h.

◆ magn

double gx_engine::smbPitchShift::magn
private

Definition at line 1182 of file gx_internal_plugins.h.

◆ mem_allocated

bool gx_engine::smbPitchShift::mem_allocated
private

Definition at line 1150 of file gx_internal_plugins.h.

◆ mpi

float gx_engine::smbPitchShift::mpi
private

Definition at line 1174 of file gx_internal_plugins.h.

◆ mpi1

float gx_engine::smbPitchShift::mpi1
private

Definition at line 1174 of file gx_internal_plugins.h.

◆ numSampsToProcess

int gx_engine::smbPitchShift::numSampsToProcess
private

Definition at line 1176 of file gx_internal_plugins.h.

◆ numSampsToResamp

int gx_engine::smbPitchShift::numSampsToResamp
private

Definition at line 1176 of file gx_internal_plugins.h.

◆ octave

int gx_engine::smbPitchShift::octave
private

Definition at line 1176 of file gx_internal_plugins.h.

◆ osamp

int gx_engine::smbPitchShift::osamp
private

Definition at line 1176 of file gx_internal_plugins.h.

◆ osamp1

double gx_engine::smbPitchShift::osamp1
private

Definition at line 1186 of file gx_internal_plugins.h.

◆ osamp2

double gx_engine::smbPitchShift::osamp2
private

Definition at line 1186 of file gx_internal_plugins.h.

◆ phase

double gx_engine::smbPitchShift::phase
private

Definition at line 1182 of file gx_internal_plugins.h.

◆ plugin

Plugin gx_engine::smbPitchShift::plugin

Definition at line 1211 of file gx_internal_plugins.h.

◆ qpd

long gx_engine::smbPitchShift::qpd
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ ready

volatile bool gx_engine::smbPitchShift::ready
private

Definition at line 1152 of file gx_internal_plugins.h.

◆ real

double gx_engine::smbPitchShift::real
private

Definition at line 1182 of file gx_internal_plugins.h.

◆ resamp

gx_resample::SimpleResampler gx_engine::smbPitchShift::resamp
private

Definition at line 1148 of file gx_internal_plugins.h.

◆ resampin

float* gx_engine::smbPitchShift::resampin
private

Definition at line 1159 of file gx_internal_plugins.h.

◆ resampin2

float* gx_engine::smbPitchShift::resampin2
private

Definition at line 1160 of file gx_internal_plugins.h.

◆ resampout

float* gx_engine::smbPitchShift::resampout
private

Definition at line 1161 of file gx_internal_plugins.h.

◆ sampleRate

int gx_engine::smbPitchShift::sampleRate
private

Definition at line 1176 of file gx_internal_plugins.h.

◆ semitones

float gx_engine::smbPitchShift::semitones
private

Definition at line 1170 of file gx_internal_plugins.h.

◆ stepSize

long gx_engine::smbPitchShift::stepSize
private

Definition at line 1187 of file gx_internal_plugins.h.

◆ sync

sigc::slot<void> gx_engine::smbPitchShift::sync
private

Definition at line 1151 of file gx_internal_plugins.h.

◆ tmp

double gx_engine::smbPitchShift::tmp
private

Definition at line 1182 of file gx_internal_plugins.h.

◆ tone

float gx_engine::smbPitchShift::tone
private

Definition at line 1175 of file gx_internal_plugins.h.

◆ wet

float gx_engine::smbPitchShift::wet
private

Definition at line 1172 of file gx_internal_plugins.h.

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