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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 1198 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()

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()

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

◆ del_instance()

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

◆ init()

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()

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()

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 1223 of file gx_internal_plugins.h.

◆ ai

int gx_engine::smbPitchShift::ai
private

Definition at line 1230 of file gx_internal_plugins.h.

◆ aio

int gx_engine::smbPitchShift::aio
private

Definition at line 1231 of file gx_internal_plugins.h.

◆ b

float gx_engine::smbPitchShift::b
private

Definition at line 1223 of file gx_internal_plugins.h.

Referenced by load_ui_f(), and load_ui_f_static().

◆ c

float gx_engine::smbPitchShift::c
private

Definition at line 1223 of file gx_internal_plugins.h.

◆ d

float gx_engine::smbPitchShift::d
private

Definition at line 1223 of file gx_internal_plugins.h.

◆ dry

float gx_engine::smbPitchShift::dry
private

Definition at line 1225 of file gx_internal_plugins.h.

◆ engine

EngineControl& gx_engine::smbPitchShift::engine
private

Definition at line 1201 of file gx_internal_plugins.h.

Referenced by smbPitchShift().

◆ expct

double gx_engine::smbPitchShift::expct
private

Definition at line 1235 of file gx_internal_plugins.h.

◆ expect

float* gx_engine::smbPitchShift::expect
private

Definition at line 1208 of file gx_internal_plugins.h.

◆ fftFrameSize

int gx_engine::smbPitchShift::fftFrameSize
private

Definition at line 1228 of file gx_internal_plugins.h.

◆ fftFrameSize2

long gx_engine::smbPitchShift::fftFrameSize2
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ fftFrameSize3

double gx_engine::smbPitchShift::fftFrameSize3
private

Definition at line 1236 of file gx_internal_plugins.h.

◆ fftFrameSize4

double gx_engine::smbPitchShift::fftFrameSize4
private

Definition at line 1237 of file gx_internal_plugins.h.

◆ fftw_in

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

Definition at line 1241 of file gx_internal_plugins.h.

◆ fftw_out

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

Definition at line 1241 of file gx_internal_plugins.h.

◆ fpb

float* gx_engine::smbPitchShift::fpb
private

Definition at line 1207 of file gx_internal_plugins.h.

◆ freqPerBin

double gx_engine::smbPitchShift::freqPerBin
private

Definition at line 1235 of file gx_internal_plugins.h.

◆ freqPerBin1

double gx_engine::smbPitchShift::freqPerBin1
private

Definition at line 1235 of file gx_internal_plugins.h.

◆ freqPerBin2

double gx_engine::smbPitchShift::freqPerBin2
private

Definition at line 1235 of file gx_internal_plugins.h.

◆ ftPlanForward

fftwf_plan gx_engine::smbPitchShift::ftPlanForward
private

Definition at line 1242 of file gx_internal_plugins.h.

◆ ftPlanInverse

fftwf_plan gx_engine::smbPitchShift::ftPlanInverse
private

Definition at line 1242 of file gx_internal_plugins.h.

◆ gAnaFreq

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

Definition at line 1218 of file gx_internal_plugins.h.

◆ gAnaMagn

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

Definition at line 1219 of file gx_internal_plugins.h.

◆ gInFIFO

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

Definition at line 1205 of file gx_internal_plugins.h.

◆ gLastPhase

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

Definition at line 1215 of file gx_internal_plugins.h.

◆ gOutFIFO

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

Definition at line 1206 of file gx_internal_plugins.h.

◆ gOutputAccum

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

Definition at line 1217 of file gx_internal_plugins.h.

◆ gRover

long gx_engine::smbPitchShift::gRover
private

Definition at line 1233 of file gx_internal_plugins.h.

◆ gSumPhase

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

Definition at line 1216 of file gx_internal_plugins.h.

◆ gSynFreq

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

Definition at line 1220 of file gx_internal_plugins.h.

◆ gSynMagn

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

Definition at line 1221 of file gx_internal_plugins.h.

◆ hanning

float* gx_engine::smbPitchShift::hanning
private

Definition at line 1209 of file gx_internal_plugins.h.

◆ hanningd

float* gx_engine::smbPitchShift::hanningd
private

Definition at line 1210 of file gx_internal_plugins.h.

◆ i

long gx_engine::smbPitchShift::i
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ ii

int gx_engine::smbPitchShift::ii
private

Definition at line 1232 of file gx_internal_plugins.h.

◆ imag

double gx_engine::smbPitchShift::imag
private

Definition at line 1234 of file gx_internal_plugins.h.

◆ indata2

float* gx_engine::smbPitchShift::indata2
private

Definition at line 1214 of file gx_internal_plugins.h.

◆ index

long gx_engine::smbPitchShift::index
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ inFifoLatency

long gx_engine::smbPitchShift::inFifoLatency
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ k

long gx_engine::smbPitchShift::k
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ l

float gx_engine::smbPitchShift::l
private

Definition at line 1223 of file gx_internal_plugins.h.

◆ latency

int gx_engine::smbPitchShift::latency
private

Definition at line 1229 of file gx_internal_plugins.h.

◆ magn

double gx_engine::smbPitchShift::magn
private

Definition at line 1234 of file gx_internal_plugins.h.

◆ mem_allocated

bool gx_engine::smbPitchShift::mem_allocated
private

Definition at line 1202 of file gx_internal_plugins.h.

◆ mpi

float gx_engine::smbPitchShift::mpi
private

Definition at line 1226 of file gx_internal_plugins.h.

◆ mpi1

float gx_engine::smbPitchShift::mpi1
private

Definition at line 1226 of file gx_internal_plugins.h.

◆ numSampsToProcess

int gx_engine::smbPitchShift::numSampsToProcess
private

Definition at line 1228 of file gx_internal_plugins.h.

◆ numSampsToResamp

int gx_engine::smbPitchShift::numSampsToResamp
private

Definition at line 1228 of file gx_internal_plugins.h.

◆ octave

int gx_engine::smbPitchShift::octave
private

Definition at line 1228 of file gx_internal_plugins.h.

◆ osamp

int gx_engine::smbPitchShift::osamp
private

Definition at line 1228 of file gx_internal_plugins.h.

◆ osamp1

double gx_engine::smbPitchShift::osamp1
private

Definition at line 1238 of file gx_internal_plugins.h.

◆ osamp2

double gx_engine::smbPitchShift::osamp2
private

Definition at line 1238 of file gx_internal_plugins.h.

◆ phase

double gx_engine::smbPitchShift::phase
private

Definition at line 1234 of file gx_internal_plugins.h.

◆ plugin

Plugin gx_engine::smbPitchShift::plugin

Definition at line 1263 of file gx_internal_plugins.h.

Referenced by init().

◆ qpd

long gx_engine::smbPitchShift::qpd
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ ready

volatile bool gx_engine::smbPitchShift::ready
private

Definition at line 1204 of file gx_internal_plugins.h.

◆ real

double gx_engine::smbPitchShift::real
private

Definition at line 1234 of file gx_internal_plugins.h.

◆ resamp

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

Definition at line 1200 of file gx_internal_plugins.h.

◆ resampin

float* gx_engine::smbPitchShift::resampin
private

Definition at line 1211 of file gx_internal_plugins.h.

◆ resampin2

float* gx_engine::smbPitchShift::resampin2
private

Definition at line 1212 of file gx_internal_plugins.h.

◆ resampout

float* gx_engine::smbPitchShift::resampout
private

Definition at line 1213 of file gx_internal_plugins.h.

◆ sampleRate

int gx_engine::smbPitchShift::sampleRate
private

Definition at line 1228 of file gx_internal_plugins.h.

Referenced by init(), and setParameters().

◆ semitones

float gx_engine::smbPitchShift::semitones
private

Definition at line 1222 of file gx_internal_plugins.h.

◆ stepSize

long gx_engine::smbPitchShift::stepSize
private

Definition at line 1239 of file gx_internal_plugins.h.

◆ sync

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

Definition at line 1203 of file gx_internal_plugins.h.

Referenced by smbPitchShift().

◆ tmp

double gx_engine::smbPitchShift::tmp
private

Definition at line 1234 of file gx_internal_plugins.h.

◆ tone

float gx_engine::smbPitchShift::tone
private

Definition at line 1227 of file gx_internal_plugins.h.

◆ wet

float gx_engine::smbPitchShift::wet
private

Definition at line 1224 of file gx_internal_plugins.h.

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