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c1964817ddd97398d4fe5df64d42306b547faf86
wdsp/wdsp.h
T
Uladzimir Karpenka 65cb3c386e wfm: add a wideband FM modulator and demodulator 
Model the pair on fmd.c / fmmod.c, but with the parts that a 75 kHz
deviation forces:

  - the demodulator discriminates with arg(x[n] * conj(x[n-1])) rather
    than a PLL; an omegaN in the tens of kHz cannot track 75 kHz.
  - emphasis is a one-pole RC (tau 75 us) on both ends, not fmd's 1/f
    fc_impulse FIR.  A 1/f FIR from f_low = 20 Hz would sit ~+57 dB at
    20 Hz, where broadcast FM specifies flat below the corner.
  - TXA_WFM leaves the shared preemph block off; wfmmod carries its own.
  - wfmmod clamps bp_fc = deviation + f_high to 0.45 * samplerate, since
    +/-90 kHz exceeds Nyquist at the rates the narrowband modes use.

Scope is mono: no 19 kHz pilot, no 38 kHz stereo subcarrier, no RDS.

Both mode enums are appended to so the ABI stays stable for clients.
The JNI bindings are deliberately left alone.

Verified against a wfmmod -> wfmd loopback: the discriminator is exact,
the dc-removal one-pole tracks |H_lp(f)| * ain * sdelta to ratio 1.000,
and a 700 + 1900 Hz two-tone comes back with THD+N ~ 3e-5 % at +/-37.5
kHz deviation.  Note the demodulator aliases unless samplerate exceeds
2 * deviation * |aud|max, so 192 kHz is the practical floor.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-07-10 07:43:07 +03:00

1029 lines
37 KiB
C
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#ifdef __cplusplus
extern "C" {
#endif
#define INREAL float
#define OUTREAL float
#define dINREAL float
#define dOUTREAL float
#define DWORD unsigned long
// analyzer
#define DETECTOR_MODE_PEAK 0
#define DETECTOR_MODE_ROSENFELL 1
#define DETECTOR_MODE_AVERAGE 2
#define DETECTOR_MODE_SAMPLE 3
#define DETECTOR_MODE_RMS 4
#define AVERAGE_PEAK_HOLD -1
#define AVERAGE_MODE_NONE 0
#define AVERAGE_MODE_RECURSIVE 1
#define AVERAGE_MODE_TIME_WINDOW 2
#define AVERAGE_MODE_LOG_RECURSIVE 3
// from rxa.h
enum rxaMeterType {
RXA_S_PK,
RXA_S_AV,
RXA_ADC_PK,
RXA_ADC_AV,
RXA_AGC_GAIN,
RXA_AGC_PK,
RXA_AGC_AV,
RXA_METERTYPE_LAST
};
// from txa.h
enum txaMeterType {
TXA_MIC_PK,
TXA_MIC_AV,
TXA_EQ_PK,
TXA_EQ_AV,
TXA_LVLR_PK,
TXA_LVLR_AV,
TXA_LVLR_GAIN,
TXA_CFC_PK,
TXA_CFC_AV,
TXA_CFC_GAIN,
TXA_COMP_PK,
TXA_COMP_AV,
TXA_ALC_PK,
TXA_ALC_AV,
TXA_ALC_GAIN,
TXA_OUT_PK,
TXA_OUT_AV,
TXA_METERTYPE_LAST
};
// from comm.h, occurs in prototype declaration
#define dMAX_M 1
//
// Take care of some "Windows specialities"
//
#define __stdcall
#define LPCRITICAL_SECTION void*
//
// To make the interface simpler, use "void *" for
// pointers to some structures
//
#define EER void*
#define ANB void*
#define NOB void*
#define RESAMPLE void*
#define GAIN void*
///////////////////////////////////////////////////////////
// //
// All what follows is machine-generated by the command //
// "make_interface *.c" //
// //
// This should be repeated in regular intervals, such //
// that API changes are detected automatically. //
// //
///////////////////////////////////////////////////////////
//
// Interfaces from RXA.c
//
extern void SetRXAMode (int channel, int mode);
extern void RXASetPassband (int channel, double f_low, double f_high);
extern void RXASetNC (int channel, int nc);
extern void RXASetMP (int channel, int mp);
//
// Interfaces from TXA.c
//
extern void SetTXAMode (int channel, int mode);
extern void SetTXABandpassFreqs (int channel, double f_low, double f_high);
extern void TXASetNC (int channel, int nc);
extern void TXASetMP (int channel, int mp);
extern void SetTXAFMAFFilter (int channel, double low, double high);
//
// Interfaces from amd.c
//
extern void SetRXAAMDRun(int channel, int run);
extern void SetRXAAMDSBMode(int channel, int sbmode);
extern void SetRXAAMDFadeLevel(int channel, int levelfade);
//
// Interfaces from ammod.c
//
extern void SetTXAAMCarrierLevel (int channel, double c_level);
//
// Interfaces from amsq.c
//
extern void SetRXAAMSQRun (int channel, int run);
extern void SetRXAAMSQThreshold (int channel, double threshold);
extern void SetRXAAMSQMaxTail (int channel, double tail);
extern void SetTXAAMSQRun (int channel, int run);
extern void SetTXAAMSQMutedGain (int channel, double dBlevel);
extern void SetTXAAMSQThreshold (int channel, double threshold);
//
// Interfaces from analyzer.c
//
extern void SetupDetectMaxBin(int run, int disp, int ss, int LO, double rate,
double fLow, double fHigh, double tau, int frame_rate);
extern double GetDetectMaxBin(int disp);
extern void ResetPixelBuffers(int disp);
extern void SetAnalyzer ( int disp,
int n_pixout,
int n_fft,
int typ,
int *flp,
int sz,
int bf_sz,
int win_type,
double pi,
int ovrlp,
int clp,
double fscLin,
double fscHin,
int n_pix,
int n_stch,
int calset,
double fmin,
double fmax,
int max_w
);
extern void XCreateAnalyzer( int disp,
int *success,
int m_size,
int m_num_fft,
int m_stitch,
char *app_data_path
);
extern void DestroyAnalyzer(int disp);
extern void GetPixels ( int disp,
int pixout,
dOUTREAL *pix,
int *flag
);
extern void SnapSpectrum( int disp,
int ss,
int LO,
double *snap_buff);
extern void SnapSpectrumTimeout( int disp,
int ss,
int LO,
double* snap_buff,
DWORD timeout,
int* flag);
extern void SetCalibration ( int disp,
int set_num,
int n_points,
double (*cal)[dMAX_M+1]
);
extern void OpenBuffer(int disp, int ss, int LO, void **Ipointer, void **Qpointer);
extern void CloseBuffer(int disp, int ss, int LO);
extern void Spectrum(int disp, int ss, int LO, dINREAL* pI, dINREAL* pQ);
extern void Spectrum2(int run, int disp, int ss, int LO, dINREAL* pbuff);
extern void Spectrum0(int run, int disp, int ss, int LO, double* pbuff);
extern void SetDisplayDetectorMode (int disp, int pixout, int mode);
extern void SetDisplayAverageMode (int disp, int pixout, int mode);
extern void SetDisplayNumAverage (int disp, int pixout, int num);
extern void SetDisplayAvBackmult (int disp, int pixout, double mult);
extern void SetDisplaySampleRate (int disp, int rate);
extern void SetDisplayNormOneHz (int disp, int pixout, int norm);
extern double GetDisplayENB (int disp);
//
// Interfaces from anf.c
//
extern void SetRXAANFRun (int channel, int run);
extern void SetRXAANFVals (int channel, int taps, int delay, double gain, double leakage);
extern void SetRXAANFTaps (int channel, int taps);
extern void SetRXAANFDelay (int channel, int delay);
extern void SetRXAANFGain (int channel, double gain);
extern void SetRXAANFLeakage (int channel, double leakage);
extern void SetRXAANFPosition (int channel, int position);
//
// Interfaces from anr.c
//
extern void SetRXAANRRun (int channel, int run);
extern void SetRXAANRVals (int channel, int taps, int delay, double gain, double leakage);
extern void SetRXAANRTaps (int channel, int taps);
extern void SetRXAANRDelay (int channel, int delay);
extern void SetRXAANRGain (int channel, double gain);
extern void SetRXAANRLeakage (int channel, double leakage);
extern void SetRXAANRPosition (int channel, int position);
//
// Interfaces from apfshadow.c
//
extern void SetRXASPCWSelection (int channel, int selection);
extern void SetRXASPCWRun (int channel, int run);
extern void SetRXASPCWFreq (int channel, double f_center);
extern void SetRXASPCWBandwidth (int channel, double bandwidth);
extern void SetRXASPCWGain (int channel, double gain);
//
// Interfaces from bandpass.c
//
extern void SetRXABPSRun (int channel, int run);
extern void SetRXABPSFreqs (int channel, double f_low, double f_high);
extern void SetRXABPSWindow (int channel, int wintype);
extern void SetTXABPSRun (int channel, int run);
extern void SetTXABPSFreqs (int channel, double f_low, double f_high);
extern void SetTXABPSWindow (int channel, int wintype);
extern void SetRXABandpassRun (int channel, int run);
extern void SetRXABandpassFreqs (int channel, double f_low, double f_high);
extern void SetRXABandpassWindow (int channel, int wintype);
extern void SetRXABandpassNC (int channel, int nc);
extern void SetRXABandpassMP (int channel, int mp);
extern void SetTXABandpassRun (int channel, int run);
extern void SetTXABandpassWindow (int channel, int wintype);
extern void SetTXABandpassNC (int channel, int nc);
extern void SetTXABandpassMP (int channel, int mp);
//
// Interfaces from calcc.c
//
extern void pscc (int channel, int size, double* tx, double* rx);
extern void psccF (int channel, int size, float *Itxbuff, float *Qtxbuff, float *Irxbuff, float *Qrxbuff, int mox, int solidmox);
extern void PSSaveCorr (int channel, char* filename);
extern void PSRestoreCorr (int channel, char* filename);
extern void SetPSRunCal (int channel, int run);
extern void SetPSMox (int channel, int mox);
extern void GetPSInfo (int channel, int *info);
extern void SetPSReset (int channel, int reset);
extern void SetPSMancal (int channel, int mancal);
extern void SetPSAutomode (int channel, int automode);
extern void SetPSTurnon (int channel, int turnon);
extern void SetPSControl (int channel, int reset, int mancal, int automode, int turnon);
extern void SetPSLoopDelay (int channel, double delay);
extern void SetPSMoxDelay (int channel, double delay);
extern double SetPSTXDelay (int channel, double delay);
extern void SetPSHWPeak (int channel, double peak);
extern void GetPSHWPeak (int channel, double* peak);
extern void GetPSMaxTX (int channel, double* maxtx);
extern void SetPSPtol (int channel, double ptol);
extern void GetPSDisp (int channel, double* x, double* ym, double* yc, double* ys, double* cm, double* cc, double* cs);
extern void SetPSFeedbackRate (int channel, int rate);
extern void SetPSPinMode (int channel, int pin);
extern void SetPSMapMode (int channel, int map);
extern void SetPSStabilize (int channel, int stbl);
extern void SetPSIntsAndSpi (int channel, int ints, int spi);
//
// Interfaces from cblock.c
//
extern void SetRXACBLRun(int channel, int setit);
//
// Interfaces from cfcomp.c
//
extern void SetTXACFCOMPRun (int channel, int run);
extern void SetTXACFCOMPPosition (int channel, int pos);
extern void SetTXACFCOMPprofile (int channel, int nfreqs, double* F, double* G, double *E);
extern void SetTXACFCOMPPrecomp (int channel, double precomp);
extern void SetTXACFCOMPPeqRun (int channel, int run);
extern void SetTXACFCOMPPrePeq (int channel, double prepeq);
extern void GetTXACFCOMPDisplayCompression (int channel, double* comp_values, int* ready);
//
// Interfaces from cfir.c
//
extern void SetTXACFIRRun (int channel, int run);
extern void SetTXACFIRNC(int channel, int nc);
//
// Interfaces from channel.c
//
extern void OpenChannel (int channel, int in_size, int dsp_size, int input_samplerate, int dsp_rate, int output_samplerate,
int type, int state, double tdelayup, double tslewup, double tdelaydown, double tslewdown, int bfo);
extern void CloseChannel (int channel);
extern void SetType (int channel, int type);
extern void SetInputBuffsize (int channel, int in_size);
extern void SetDSPBuffsize (int channel, int dsp_size);
extern void SetInputSamplerate (int channel, int in_rate);
extern void SetDSPSamplerate (int channel, int dsp_rate);
extern void SetOutputSamplerate (int channel, int out_rate);
extern void SetAllRates (int channel, int in_rate, int dsp_rate, int out_rate);
extern int SetChannelState (int channel, int state, int dmode);
extern void SetChannelTDelayUp (int channel, double time);
extern void SetChannelTSlewUp (int channel, double time);
extern void SetChannelTDelayDown (int channel, double time);
extern void SetChannelTSlewDown (int channel, double time);
//
// Interfaces from compress.c
//
extern void SetTXACompressorRun (int channel, int run);
extern void SetTXACompressorGain (int channel, double gain);
//
// Interfaces from dexp.c
//
extern void create_dexp (int id, int run_dexp, int size, double* in, double* out, int rate, double dettau, double tattack, double tdecay,
double thold, double exp_ratio, double hyst_ratio, double attack_thresh, int nc, int wtype, double lowcut, double highcut,
int run_filt, int run_vox, int run_audelay, double audelay, void (__stdcall *pushvox)(int id, int active),
int antivox_run, int antivox_size, int antivox_rate, double antivox_gain, double antivox_tau);
extern void destroy_dexp (int id);
extern void flush_dexp (int id);
extern void xdexp (int id);
extern void SendCBPushDexpVox (int id, void (__stdcall *pushvox)(int id, int active));
extern void SetDEXPRun (int id, int run);
extern void SetDEXPSize (int id, int size);
extern void SetDEXPIOBuffers (int id, double* in, double* out);
extern void SetDEXPRate (int id, double rate);
extern void SetDEXPDetectorTau (int id, double tau);
extern void SetDEXPAttackTime (int id, double time);
extern void SetDEXPReleaseTime (int id, double time);
extern void SetDEXPHoldTime (int id, double time);
extern void SetDEXPExpansionRatio (int id, double ratio);
extern void SetDEXPHysteresisRatio (int id, double ratio);
extern void SetDEXPAttackThreshold (int id, double thresh);
extern void SetDEXPFilterTaps (int id, int taps);
extern void SetDEXPWindowType (int id, int type);
extern void SetDEXPLowCut (int id, double lowcut);
extern void SetDEXPHighCut (int id, double highcut);
extern void SetDEXPRunSideChannelFilter (int id, int run);
extern void SetDEXPRunVox (int id, int run);
extern void SetDEXPRunAudioDelay (int id, int run);
extern void SetDEXPAudioDelay (int id, double delay);
extern void GetDEXPPeakSignal (int id, double* peak);
extern void SetAntiVOXRun (int id, int run);
extern void SetAntiVOXSize (int id, int size);
extern void SetAntiVOXRate (int id, double rate);
extern void SetAntiVOXGain (int id, double gain);
extern void SetAntiVOXDetectorTau (int id, double tau);
extern void SendAntiVOXData (int id, int nsamples, double* data);
//
// Interfaces from div.c
//
extern void create_divEXT (int id, int run, int nr, int size);
extern void destroy_divEXT (int id);
extern void flush_divEXT (int id);
extern void xdivEXT (int id, int nsamples, double **in, double *out);
extern void SetEXTDIVRun (int id, int run);
extern void SetEXTDIVBuffsize (int id, int size);
extern void SetEXTDIVNr (int id, int nr);
extern void SetEXTDIVOutput (int id, int output);
extern void SetEXTDIVRotate (int id, int nr, double *Irotate, double *Qrotate);
extern void xdivEXTF (int id, int size, float **input, float *Iout, float *Qout);
//
// Interfaces from doublepole.c
//
extern void SetRXADoublepoleRun (int channel, int run);
extern void SetRXADoublepoleFreqs (int channel, double f_center, double bandwidth);
extern void SetRXADoublepoleGain (int channel, double gain);
//
// Interfaces from eer.c
//
extern EER create_eer (int run, int size, double* in, double* out, double* outM, int rate, double mgain, double pgain, int rundelays, double mdelay, double pdelay, int amiq);
extern void destroy_eer (EER a);
extern void flush_eer (EER a);
extern void xeer (EER a);
extern void create_eerEXT (int id, int run, int size, int rate, double mgain, double pgain, int rundelays, double mdelay, double pdelay, int amiq);
extern void destroy_eerEXT (int id);
extern void flush_eerEXT (int id);
extern void SetEERRun (int id, int run);
extern void SetEERAMIQ (int id, int amiq);
extern void SetEERMgain (int id, double gain);
extern void SetEERPgain (int id, double gain);
extern void SetEERRunDelays (int id, int run);
extern void SetEERMdelay (int id, double delay);
extern void SetEERPdelay (int id, double delay);
extern void SetEERSize (int id, int size);
extern void SetEERSamplerate (int id, int rate);
extern void pSetEERRun (EER a, int run);
extern void pSetEERAMIQ (EER a, int amiq);
extern void pSetEERMgain (EER a, double gain);
extern void pSetEERPgain (EER a, double gain);
extern void pSetEERRunDelays (EER a, int run);
extern void pSetEERMdelay (EER a, double delay);
extern void pSetEERPdelay (EER a, double delay);
extern void pSetEERSize (EER a, int size);
extern void pSetEERSamplerate (EER a, int rate);
extern void xeerEXTF (int id, float* inI, float* inQ, float* outI, float* outQ, float* outMI, float* outMQ, int mox, int size);
//
// Interfaces from emnr.c
//
extern void SetRXAEMNRpost2Run(int channel, int run);
extern void SetRXAEMNRpost2Factor(int channel, double factor);
extern void SetRXAEMNRpost2Nlevel(int channel, double nlevel);
extern void SetRXAEMNRpost2Taper(int channel, int taper);
extern void SetRXAEMNRpost2Rate(int channel, double tc);
extern void SetRXAEMNRRun (int channel, int run);
extern void SetRXAEMNRgainMethod (int channel, int method);
extern void SetRXAEMNRnpeMethod (int channel, int method);
extern void SetRXAEMNRaeRun (int channel, int run);
extern void SetRXAEMNRPosition (int channel, int position);
extern void SetRXAEMNRaeZetaThresh (int channel, double zetathresh);
extern void SetRXAEMNRaePsi (int channel, double psi);
extern void SetRXAEMNRtrainZetaThresh(int channel, double thresh);
extern void SetRXAEMNRtrainT2(int channel, double t2);
//
// Interfaces from emph.c
//
extern void SetTXAFMEmphPosition (int channel, int position);
extern void SetTXAFMEmphMP (int channel, int mp);
extern void SetTXAFMEmphNC (int channel, int nc);
extern void SetTXAFMPreEmphFreqs (int channel, double low, double high);
extern void SetTXAFMEmphPosition (int channel, int position);
//
// Interfaces from eq.c
//
extern void SetRXAEQRun (int channel, int run);
extern void SetRXAEQNC (int channel, int nc);
extern void SetRXAEQMP (int channel, int mp);
extern void SetRXAEQProfile (int channel, int nfreqs, double* F, double* G);
extern void SetRXAEQCtfmode (int channel, int mode);
extern void SetRXAEQWintype (int channel, int wintype);
extern void SetRXAGrphEQ (int channel, int *rxeq);
extern void SetRXAGrphEQ10 (int channel, int *rxeq);
extern void SetTXAEQRun (int channel, int run);
extern void SetTXAEQNC (int channel, int nc);
extern void SetTXAEQMP (int channel, int mp);
extern void SetTXAEQProfile (int channel, int nfreqs, double* F, double* G);
extern void SetTXAEQCtfmode (int channel, int mode);
extern void SetTXAEQWintype (int channel, int wintype);
extern void SetTXAGrphEQ (int channel, int *txeq);
extern void SetTXAGrphEQ10 (int channel, int *txeq);
extern void SetRXAEQRun (int channel, int run);
extern void SetRXAEQProfile (int channel, int nfreqs, double* F, double* G);
extern void SetRXAEQCtfmode (int channel, int mode);
extern void SetRXAEQWintype (int channel, int wintype);
extern void SetRXAGrphEQ (int channel, int *rxeq);
extern void SetRXAGrphEQ10 (int channel, int *rxeq);
extern void SetTXAEQRun (int channel, int run);
extern void SetTXAEQProfile (int channel, int nfreqs, double* F, double* G);
extern void SetTXAEQCtfmode (int channel, int mode);
extern void SetTXAEQMethod (int channel, int wintype);
extern void SetTXAGrphEQ (int channel, int *txeq);
extern void SetTXAGrphEQ10 (int channel, int *txeq);
//
// Interfaces from fmd.c
//
extern void SetRXAFMDeviation (int channel, double deviation);
extern void SetRXACTCSSFreq (int channel, double freq);
extern void SetRXACTCSSRun (int channel, int run);
extern void SetRXAFMNCde (int channel, int nc);
extern void SetRXAFMMPde (int channel, int mp);
extern void SetRXAFMNCaud (int channel, int nc);
extern void SetRXAFMMPaud (int channel, int mp);
extern void SetRXAFMLimRun (int channel, int run);
extern void SetRXAFMLimGain (int channel, double gaindB);
extern void SetRXAFMAFFilter(int channel, double low, double high);
//
// Interfaces from fmmod.c
//
extern void SetTXAFMDeviation (int channel, double deviation);
extern void SetTXACTCSSFreq (int channel, double freq);
extern void SetTXACTCSSRun (int channel, int run);
extern void SetTXAFMNC (int channel, int nc);
extern void SetTXAFMMP (int channel, int mp);
extern void SetTXAFMAFFreqs (int channel, double low, double high);
//
// Interfaces from wfmd.c
//
extern void SetRXAWFMDeviation (int channel, double deviation);
extern void SetRXAWFMNCaud (int channel, int nc);
extern void SetRXAWFMMPaud (int channel, int mp);
extern void SetRXAWFMAFFilter (int channel, double low, double high);
extern void SetRXAWFMDeemphRun (int channel, int run);
extern void SetRXAWFMDeemphTau (int channel, double tau);
extern void SetRXAWFMLimRun (int channel, int run);
extern void SetRXAWFMLimGain (int channel, double gaindB);
//
// Interfaces from wfmmod.c
//
extern void SetTXAWFMDeviation (int channel, double deviation);
extern void SetTXAWFMNC (int channel, int nc);
extern void SetTXAWFMMP (int channel, int mp);
extern void SetTXAWFMAFFreqs (int channel, double low, double high);
extern void SetTXAWFMPreEmphRun (int channel, int run);
extern void SetTXAWFMPreEmphTau (int channel, double tau);
//
// Interfaces from fmsq.c
//
extern void SetRXAFMSQRun (int channel, int run);
extern void SetRXAFMSQThreshold (int channel, double threshold);
extern void SetRXAFMSQNC (int channel, int nc);
extern void SetRXAFMSQMP (int channel, int mp);
//
// Interfaces from gain.c
//
extern GAIN create_gain (int run, int* prun, int size, double* in, double* out, double Igain, double Qgain);
extern void destroy_gain (GAIN a);
extern void flush_gain (GAIN a);
extern void xgain (GAIN a);
extern void pSetTXOutputLevel (GAIN a, double level);
extern void pSetTXOutputLevelRun (GAIN a, int run);
extern void pSetTXOutputLevelSize (GAIN a, int size);
//
// Interfaces from gaussian.c
//
extern void SetRXAGaussianRun (int channel, int run);
extern void SetRXAGaussianFreqs (int channel, double f_center, double bandwidth);
extern void SetRXAGaussianGain (int channel, double gain);
extern void SetRXAGaussianNC (int channel, int nc);
//
// Interfaces from gen.c
//
extern void SetRXAPreGenRun (int channel, int run);
extern void SetRXAPreGenMode (int channel, int mode);
extern void SetRXAPreGenToneMag (int channel, double mag);
extern void SetRXAPreGenToneFreq (int channel, double freq);
extern void SetRXAPreGenNoiseMag (int channel, double mag);
extern void SetRXAPreGenSweepMag (int channel, double mag);
extern void SetRXAPreGenSweepFreq (int channel, double freq1, double freq2);
extern void SetRXAPreGenSweepRate (int channel, double rate);
extern void SetTXAPreGenRun (int channel, int run);
extern void SetTXAPreGenMode (int channel, int mode);
extern void SetTXAPreGenToneMag (int channel, double mag);
extern void SetTXAPreGenToneFreq (int channel, double freq);
extern void SetTXAPreGenNoiseMag (int channel, double mag);
extern void SetTXAPreGenSweepMag (int channel, double mag);
extern void SetTXAPreGenSweepFreq (int channel, double freq1, double freq2);
extern void SetTXAPreGenSweepRate (int channel, double rate);
extern void SetTXAPreGenSawtoothMag (int channel, double mag);
extern void SetTXAPreGenSawtoothFreq (int channel, double freq);
extern void SetTXAPreGenTriangleMag (int channel, double mag);
extern void SetTXAPreGenTriangleFreq (int channel, double freq);
extern void SetTXAPreGenPulseMag (int channel, double mag);
extern void SetTXAPreGenPulseFreq (int channel, double freq);
extern void SetTXAPreGenPulseDutyCycle (int channel, double dc);
extern void SetTXAPreGenPulseToneFreq (int channel, double freq);
extern void SetTXAPreGenPulseTransition (int channel, double transtime);
extern void SetTXAPostGenRun (int channel, int run);
extern void SetTXAPostGenMode (int channel, int mode);
extern void SetTXAPostGenToneMag (int channel, double mag);
extern void SetTXAPostGenToneFreq (int channel, double freq);
extern void SetTXAPostGenTTMag (int channel, double mag1, double mag2);
extern void SetTXAPostGenTTFreq (int channel, double freq1, double freq2);
extern void SetTXAPostGenSweepMag (int channel, double mag);
extern void SetTXAPostGenSweepFreq (int channel, double freq1, double freq2);
extern void SetTXAPostGenSweepRate (int channel, double rate);
extern void SetTXAPostGenPulseMag(int channel, double mag);
extern void SetTXAPostGenPulseFreq(int channel, double freq);
extern void SetTXAPostGenPulseDutyCycle(int channel, double dc);
extern void SetTXAPostGenPulseToneFreq(int channel, double freq);
extern void SetTXAPostGenPulseTransition(int channel, double transtime);
extern void SetTXAPostGenPulseIQout(int channel, int IQout);
extern void SetTXAPostGenTTPulseMag(int channel, double mag1, double mag2);
extern void SetTXAPostGenTTPulseFreq(int channel, double freq);
extern void SetTXAPostGenTTPulseDutyCycle(int channel, double dc);
extern void SetTXAPostGenTTPulseToneFreq(int channel, double freq1, double freq2);
extern void SetTXAPostGenTTPulseTransition(int channel, double transtime);
extern void SetTXAPostGenTTPulseIQout(int channel, int IQout);
//
// Interfaces from iir.c
//
extern void SetRXABiQuadRun (int channel, int run);
extern void SetRXABiQuadFreq (int channel, double freq);
extern void SetRXABiQuadBandwidth (int channel, double bw);
extern void SetRXABiQuadGain (int channel, double gain);
extern void SetRXAmpeakRun (int channel, int run);
extern void SetRXAmpeakNpeaks (int channel, int npeaks);
extern void SetRXAmpeakFilEnable (int channel, int fil, int enable);
extern void SetRXAmpeakFilFreq (int channel, int fil, double freq);
extern void SetRXAmpeakFilBw (int channel, int fil, double bw);
extern void SetRXAmpeakFilGain (int channel, int fil, double gain);
extern void SetTXAPHROTRun (int channel, int run);
extern void SetTXAPHROTCorner (int channel, double corner);
extern void SetTXAPHROTNstages (int channel, int nstages);
extern void SetTXAPHROTReverse (int channel, int reverse);
//
// Interfaces from impulse_cache.c
//
extern int save_impulse_cache(const char* path);
extern int read_impulse_cache(const char* path);
extern void use_impulse_cache(int use);
extern void init_impulse_cache(int use);
extern void destroy_impulse_cache(void);
//
// Interfaces from iobuffs.c
//
extern void fexchange0 (int channel, double* in, double* out, int* error);
extern void fexchange2 (int channel, INREAL *Iin, INREAL *Qin, OUTREAL *Iout, OUTREAL *Qout, int* error);
//
// Interfaces from iqc.c
//
extern void GetTXAiqcValues (int channel, double* cm, double* cc, double* cs);
extern void SetTXAiqcValues (int channel, double* cm, double* cc, double* cs);
extern void SetTXAiqcSwap (int channel, double* cm, double* cc, double* cs);
extern void SetTXAiqcStart (int channel, double* cm, double* cc, double* cs);
extern void SetTXAiqcEnd (int channel);
//
// Interfaces from matchedCW.c
//
extern void SetRXAMatchedRun (int channel, int run);
extern void SetRXAMatchedFreqs (int channel, double f_center, double bandwidth);
extern void SetRXAMatchedGain (int channel, double gain);
//
// Interfaces from meter.c
//
extern double GetRXAMeter (int channel, int mt);
extern double GetTXAMeter (int channel, int mt);
//
// Interfaces from nbp.c
//
extern int RXANBPAddNotch (int channel, int notch, double fcenter, double fwidth, int active);
extern int RXANBPGetNotch (int channel, int notch, double* fcenter, double* fwidth, int* active);
extern int RXANBPDeleteNotch (int channel, int notch);
extern int RXANBPEditNotch (int channel, int notch, double fcenter, double fwidth, int active);
extern void RXANBPGetNumNotches (int channel, int* nnotches);
extern void RXANBPSetTuneFrequency (int channel, double tunefreq);
extern void RXANBPSetShiftFrequency (int channel, double shift);
extern void RXANBPSetNotchesRun (int channel, int run);
extern void RXANBPSetRun (int channel, int run);
extern void RXANBPSetFreqs (int channel, double flow, double fhigh);
extern void RXANBPSetWindow (int channel, int wintype);
extern void RXANBPSetNC (int channel, int nc);
extern void RXANBPSetMP (int channel, int mp);
extern void RXANBPGetMinNotchWidth (int channel, double* minwidth);
extern void RXANBPSetAutoIncrease (int channel, int autoincr);
//
// Interfaces from nob.c
//
extern ANB create_anb (
int run,
int buffsize,
double* in,
double* out,
double samplerate,
double tau,
double hangtime,
double advtime,
double backtau,
double threshold
);
extern void destroy_anb (ANB a);
extern void flush_anb (ANB a);
extern void xanb (ANB a);
extern void pSetRCVRANBRun (ANB a, int run);
extern void pSetRCVRANBBuffsize (ANB a, int size);
extern void pSetRCVRANBSamplerate (ANB a, int rate);
extern void pSetRCVRANBTau (ANB a, double tau);
extern void pSetRCVRANBHangtime (ANB a, double time);
extern void pSetRCVRANBAdvtime (ANB a, double time);
extern void pSetRCVRANBBacktau (ANB a, double tau);
extern void pSetRCVRANBThreshold (ANB a, double thresh);
extern void create_anbEXT (
int id,
int run,
int buffsize,
double samplerate,
double tau,
double hangtime,
double advtime,
double backtau,
double threshold
);
extern void destroy_anbEXT (int id);
extern void flush_anbEXT (int id);
extern void xanbEXT (int id, double* in, double* out);
extern void SetEXTANBRun (int id, int run);
extern void SetEXTANBBuffsize (int id, int size);
extern void SetEXTANBSamplerate (int id, int rate);
extern void SetEXTANBTau (int id, double tau);
extern void SetEXTANBHangtime (int id, double time);
extern void SetEXTANBAdvtime (int id, double time);
extern void SetEXTANBBacktau (int id, double tau);
extern void SetEXTANBThreshold (int id, double thresh);
extern void xanbEXTF (int id, float *I, float *Q);
//
// Interfaces from nobII.c
//
extern NOB create_nob (
int run,
int buffsize,
double* in,
double* out,
double samplerate,
int mode,
double advslewtime,
double advtime,
double hangslewtime,
double hangtime,
double max_imp_seq_time,
double backtau,
double threshold
);
extern void destroy_nob (NOB a);
extern void flush_nob (NOB a);
extern void xnob (NOB a);
extern void pSetRCVRNOBRun (NOB a, int run);
extern void pSetRCVRNOBMode (NOB a, int mode);
extern void pSetRCVRNOBBuffsize (NOB a, int size);
extern void pSetRCVRNOBSamplerate (NOB a, int rate);
extern void pSetRCVRNOBTau (NOB a, double tau);
extern void pSetRCVRNOBHangtime (NOB a, double time);
extern void pSetRCVRNOBAdvtime (NOB a, double time);
extern void pSetRCVRNOBBacktau (NOB a, double tau);
extern void pSetRCVRNOBThreshold (NOB a, double thresh);
extern void create_nobEXT (
int id,
int run,
int mode,
int buffsize,
double samplerate,
double slewtime,
double hangtime,
double advtime,
double backtau,
double threshold
);
extern void destroy_nobEXT (int id);
extern void flush_nobEXT (int id);
extern void xnobEXT (int id, double* in, double* out);
extern void SetEXTNOBRun (int id, int run);
extern void SetEXTNOBMode (int id, int mode);
extern void SetEXTNOBBuffsize (int id, int size);
extern void SetEXTNOBSamplerate (int id, int rate);
extern void SetEXTNOBTau (int id, double tau);
extern void SetEXTNOBHangtime (int id, double time);
extern void SetEXTNOBAdvtime (int id, double time);
extern void SetEXTNOBBacktau (int id, double tau);
extern void SetEXTNOBThreshold (int id, double thresh);
extern void xnobEXTF (int id, float *I, float *Q);
//
// Interfaces from osctrl.c
//
extern void SetTXAosctrlRun (int channel, int run);
//
// Interfaces from patchpanel.c
//
extern void SetRXAPanelRun (int channel, int run);
extern void SetRXAPanelSelect (int channel, int select);
extern void SetRXAPanelGain1 (int channel, double gain);
extern void SetRXAPanelGain2 (int channel, double gainI, double gainQ);
extern void SetRXAPanelPan (int channel, double pan);
extern void SetRXAPanelCopy (int channel, int copy);
extern void SetRXAPanelBinaural (int channel, int bin);
extern void SetTXAPanelRun (int channel, int run);
extern void SetTXAPanelGain1 (int channel, double gain);
extern void SetTXAPanelSelect (int channel, int select);
//
// Interfaces from resample.c
//
extern RESAMPLE create_resample ( int run, int size, double* in, double* out, int in_rate, int out_rate, double fc, int ncoef, double gain);
extern void destroy_resample (RESAMPLE a);
extern void flush_resample (RESAMPLE a);
extern int xresample (RESAMPLE a);
extern void* create_resampleV (int in_rate, int out_rate);
extern void xresampleV (double* input, double* output, int numsamps, int* outsamps, void* ptr);
extern void destroy_resampleV (void* ptr);
extern void* create_resampleFV (int in_rate, int out_rate);
extern void xresampleFV (float* input, float* output, int numsamps, int* outsamps, void* ptr);
extern void destroy_resampleFV (void* ptr);
//
// Interfaces from rmatch.c
//
extern void xrmatchIN (void* b, double* in);
extern void xrmatchOUT (void* b, double* out);
extern void getRMatchDiags (void* b, int* underflows, int* overflows, double* var, int* ringsize, int* nring);
extern void resetRMatchDiags (void* b);
extern void forceRMatchVar (void* b, int force, double fvar);
extern void* create_rmatchV(int in_size, int out_size, int nom_inrate, int nom_outrate, int ringsize, double var);
extern void destroy_rmatchV (void* ptr);
extern void setRMatchInsize (void* ptr, int insize);
extern void setRMatchOutsize (void* ptr, int outsize);
extern void setRMatchNomInrate (void* ptr, int nom_inrate);
extern void setRMatchNomOutrate (void* ptr, int nom_outrate);
extern void setRMatchRingsize (void* ptr, int ringsize);
extern void setRMatchFeedbackGain (void* b, double feedback_gain);
extern void setRMatchSlewTime (void* b, double slew_time);
extern void setRMatchSlewTime1(void* b, double slew_time);
extern void setRMatchPropRingMin(void* ptr, int prop_min);
extern void setRMatchPropRingMax(void* ptr, int prop_max);
extern void setRMatchFFRingMin(void* ptr, int ff_ringmin);
extern void setRMatchFFRingMax(void* ptr, int ff_ringmax);
extern void setRMatchFFAlpha(void* ptr, double ff_alpha);
extern void getControlFlag(void* ptr, int* control_flag);
extern void* create_rmatchLegacyV(int in_size, int out_size, int nom_inrate, int nom_outrate, int ringsize);
//
// Interfaces from rnnr.c
//
extern void SetRXARNNRRun (int channel, int run);
extern void RNNRloadModel(const char* file_path);
extern void SetRXARNNRPosition(int channel, int position);
//
// Interfaces from sbnr.c
//
extern void SetRXASBNRRun (int channel, int run);
extern void SetRXASBNRreductionAmount (int channel, float amount);
extern void SetRXASBNRsmoothingFactor (int channel, float factor);
extern void SetRXASBNRwhiteningFactor (int channel, float factor);
extern void SetRXASBNRnoiseRescale (int channel, float factor);
extern void SetRXASBNRpostFilterThreshold (int channel, float threshold);
extern void SetRXASBNRnoiseScalingType(int channel, int noise_scaling_type);
extern void SetRXASBNRPosition(int channel, int position);
//
// Interfaces from sender.c
//
extern void SetRXASpectrum (int channel, int flag, int disp, int ss, int LO);
//
// Interfaces from shift.c
//
extern void SetRXAShiftRun (int channel, int run);
extern void SetRXAShiftFreq (int channel, double fshift);
//
// Interfaces from siphon.c
//
extern void RXAGetaSipF (int channel, float* out, int size);
extern void RXAGetaSipF1 (int channel, float* out, int size);
extern void TXASetSipPosition (int channel, int pos);
extern void TXASetSipMode (int channel, int mode);
extern void TXASetSipDisplay (int channel, int disp);
extern void TXAGetaSipF (int channel, float* out, int size);
extern void TXAGetaSipF1 (int channel, float* out, int size);
extern void TXASetSipSpecmode (int channel, int mode);
extern void TXAGetSpecF1 (int channel, float* out);
extern void TXASetSipAllocDisps (int channel, int n_alloc_disps, int* alloc_run, int* alloc_disp);
extern void create_siphonEXT (int id, int run, int insize, int sipsize, int fftsize, int specmode);
extern void destroy_siphonEXT (int id);
extern void flush_siphonEXT (int id);
extern void xsiphonEXT (int id, double* buff);
extern void GetaSipF1EXT (int id, float* out, int size);
extern void SetSiphonInsize (int id, int size);
//
// Interfaces from slew.c
//
extern void SetTXAuSlewTime (int channel, double time);
//
// Interfaces from snb.c
//
extern void SetRXASNBARun (int channel, int run) ;
extern void SetRXASNBAovrlp (int channel, int ovrlp) ;
extern void SetRXASNBAasize (int channel, int size) ;
extern void SetRXASNBAnpasses (int channel, int npasses) ;
extern void SetRXASNBAk1 (int channel, double k1) ;
extern void SetRXASNBAk2 (int channel, double k2) ;
extern void SetRXASNBAbridge (int channel, int bridge) ;
extern void SetRXASNBApresamps (int channel, int presamps) ;
extern void SetRXASNBApostsamps (int channel, int postsamps) ;
extern void SetRXASNBApmultmin (int channel, double pmultmin) ;
extern void SetRXASNBAOutputBandwidth (int channel, double flow, double fhigh) ;
extern void RXABPSNBASetNC (int channel, int nc);
extern void RXABPSNBASetMP (int channel, int mp);
//
// Interfaces from ssql.c
//
extern void SetRXASSQLRun (int channel, int run);
extern void SetRXASSQLThreshold (int channel, double threshold);
extern void SetRXASSQLTauMute (int channel, double tau_mute);
extern void SetRXASSQLTauUnMute (int channel, double tau_unmute);
//
// Interfaces from utilities.c
//
extern void *malloc0 (int size);
extern void *NewCriticalSection(void);
extern void DestroyCriticalSection (LPCRITICAL_SECTION cs_ptr);
extern void analyze_bandpass_filter (int N, double f_low, double f_high, double samplerate, int wintype, int rtype, double scale);
extern void print_buffer_parameters (const char* filename, int channel);
extern int create_bfcu(int id, int min_size, int max_size, double rate, double corner, int points);
extern void destroy_bfcu(int id);
extern void getFilterCorners(int id, int* lower_index, int* upper_index);
extern void getFilterCurve(int id, int size, int w_type, int index_low, int index_high, double* segment);
//
// Interfaces from varsamp.c
//
extern void* create_varsampV (int in_rate, int out_rate, int R);
extern void xvarsampV (double* input, double* output, int numsamps, double var, int* outsamps, void* ptr);
extern void destroy_varsampV (void* ptr);
//
// Interfaces from version.c
//
extern int GetWDSPVersion(void);
//
// Interfaces from wcpAGC.c
//
extern void SetRXAAGCMode (int channel, int mode);
extern void SetRXAAGCAttack (int channel, int attack);
extern void SetRXAAGCDecay (int channel, int decay);
extern void SetRXAAGCHang (int channel, int hang);
extern void GetRXAAGCHangLevel(int channel, double *hangLevel);
extern void SetRXAAGCHangLevel(int channel, double hangLevel);
extern void GetRXAAGCHangThreshold(int channel, int *hangthreshold);
extern void SetRXAAGCHangThreshold (int channel, int hangthreshold);
extern void GetRXAAGCThresh(int channel, double *thresh, double size, double rate);
extern void SetRXAAGCThresh(int channel, double thresh, double size, double rate);
extern void GetRXAAGCTop(int channel, double *max_agc);
extern void SetRXAAGCTop (int channel, double max_agc);
extern void SetRXAAGCSlope (int channel, int slope);
extern void SetRXAAGCFixed (int channel, double fixed_agc);
extern void SetRXAAGCMaxInputLevel (int channel, double level);
extern void SetTXAALCSt (int channel, int state);
extern void SetTXAALCAttack (int channel, int attack);
extern void SetTXAALCDecay (int channel, int decay);
extern void SetTXAALCHang (int channel, int hang);
extern void SetTXAALCMaxGain (int channel, double maxgain);
extern void SetTXALevelerSt (int channel, int state);
extern void SetTXALevelerAttack (int channel, int attack);
extern void SetTXALevelerDecay (int channel, int decay);
extern void SetTXALevelerHang (int channel, int hang);
extern void SetTXALevelerTop (int channel, double maxgain);
//
// Interfaces from wisdom.c
//
extern char* wisdom_get_status(void);
extern int WDSPwisdom (char* directory);
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