2024-06-16 09:31:13 +00:00
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/* TXA.h
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This file is part of a program that implements a Software-Defined Radio.
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Copyright (C) 2013, 2017 Warren Pratt, NR0V
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Copyright (C) 2024 Edouard Griffiths, F4EXB Adapted to SDRangel
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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The author can be reached by email at
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warren@wpratt.com
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*/
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#ifndef wdsp_txa_h
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#define wdsp_txa_h
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#include <atomic>
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#include <QRecursiveMutex>
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#include "comm.hpp"
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#include "unit.hpp"
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#include "ammod.hpp"
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#include "meter.hpp"
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#include "resample.hpp"
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#include "patchpanel.hpp"
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#include "amsq.hpp"
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#include "eq.hpp"
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#include "iir.hpp"
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#include "cfcomp.hpp"
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#include "compress.hpp"
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#include "bandpass.hpp"
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#include "bps.hpp"
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#include "osctrl.hpp"
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#include "wcpAGC.hpp"
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#include "emph.hpp"
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#include "fmmod.hpp"
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#include "siphon.hpp"
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#include "gen.hpp"
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#include "slew.hpp"
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// #include "calcc.h"
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#include "iqc.hpp"
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#include "cfir.hpp"
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#include "export.h"
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namespace WDSP {
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class METER;
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class RESAMPLE;
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class PANEL;
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class AMSQ;
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class EQP;
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class PHROT;
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class CFCOMP;
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class COMPRESSOR;
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class BANDPASS;
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class BPS;
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class OSCTRL;
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class WCPAGC;
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class AMMOD;
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class EMPHP;
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class FMMOD;
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class SIPHON;
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class GEN;
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class USLEW;
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class IQC;
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class CFIR;
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class WDSP_API TXA : public Unit
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{
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public:
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enum txaMode
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{
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TXA_LSB,
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TXA_USB,
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TXA_DSB,
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TXA_CWL,
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TXA_CWU,
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TXA_FM,
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TXA_AM,
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TXA_DIGU,
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TXA_SPEC,
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TXA_DIGL,
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TXA_SAM,
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TXA_DRM,
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TXA_AM_LSB,
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TXA_AM_USB
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};
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enum txaMeterType
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{
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TXA_MIC_PK,
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TXA_MIC_AV,
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TXA_EQ_PK,
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TXA_EQ_AV,
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TXA_LVLR_PK,
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TXA_LVLR_AV,
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TXA_LVLR_GAIN,
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TXA_CFC_PK,
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TXA_CFC_AV,
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TXA_CFC_GAIN,
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TXA_COMP_PK,
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TXA_COMP_AV,
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TXA_ALC_PK,
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TXA_ALC_AV,
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TXA_ALC_GAIN,
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TXA_OUT_PK,
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TXA_OUT_AV,
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TXA_METERTYPE_LAST
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};
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int mode;
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2024-06-25 01:50:48 +00:00
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float f_low;
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float f_high;
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2024-07-13 01:53:57 +00:00
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double meter[TXA_METERTYPE_LAST];
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2024-06-16 09:31:13 +00:00
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QRecursiveMutex *pmtupdate[TXA_METERTYPE_LAST];
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std::atomic<long> upslew;
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struct
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{
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METER *p;
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} micmeter, eqmeter, lvlrmeter, cfcmeter, compmeter, alcmeter, outmeter;
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struct
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{
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RESAMPLE *p;
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} rsmpin, rsmpout;
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struct
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{
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PANEL *p;
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} panel;
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struct
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{
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AMSQ *p;
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} amsq;
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struct
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{
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EQP *p;
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} eqp;
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struct
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{
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PHROT *p;
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} phrot;
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struct
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{
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CFCOMP *p;
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} cfcomp;
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struct
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{
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COMPRESSOR *p;
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} compressor;
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struct
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{
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BANDPASS *p;
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} bp0, bp1, bp2;
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struct
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{
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BPS *p;
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} bps0, bps1, bps2;
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struct
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{
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OSCTRL *p;
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} osctrl;
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struct
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{
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WCPAGC *p;
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} leveler, alc;
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struct
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{
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AMMOD *p;
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} ammod;
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struct
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{
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EMPHP *p;
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} preemph;
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struct
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{
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FMMOD *p;
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} fmmod;
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struct
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{
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SIPHON *p;
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} sip1;
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struct
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{
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GEN *p;
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} gen0, gen1;
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struct
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{
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USLEW *p;
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} uslew;
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// struct
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// {
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// CALCC *p;
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// CRITICAL_SECTION cs_update;
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// } calcc;
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struct
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{
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IQC *p0, *p1;
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// p0 for dsp-synchronized reference, p1 for other
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} iqc;
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struct
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{
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CFIR *p;
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} cfir;
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static TXA* create_txa (
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int in_rate, // input samplerate
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int out_rate, // output samplerate
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int dsp_rate, // sample rate for mainstream dsp processing
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2024-06-21 13:33:35 +00:00
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int dsp_size // number complex samples processed per buffer in mainstream dsp processing
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);
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static void destroy_txa (TXA *txa);
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static void flush_txa (TXA *txa);
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static void xtxa (TXA *txa);
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2024-06-21 13:33:35 +00:00
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int get_insize() const { return dsp_insize; }
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int get_outsize() const { return dsp_outsize; }
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2024-06-25 01:50:48 +00:00
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float *get_inbuff() { return inbuff; }
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float *get_outbuff() { return outbuff; }
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2024-06-21 13:33:35 +00:00
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static void setInputSamplerate (TXA *txa, int in_rate);
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static void setOutputSamplerate (TXA *txa, int out_rate);
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static void setDSPSamplerate (TXA *txa, int dsp_rate);
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static void setDSPBuffsize (TXA *txa, int dsp_size);
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2024-06-16 09:31:13 +00:00
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// TXA Properties
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static void SetMode (TXA& txa, int mode);
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static void SetBandpassFreqs (TXA& txa, float f_low, float f_high);
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// Collectives
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static void SetNC (TXA& txa, int nc);
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static void SetMP (TXA& txa, int mp);
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static void SetFMAFFilter (TXA& txa, float low, float high);
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2024-06-16 09:31:13 +00:00
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static void SetupBPFilters (TXA& txa);
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static int UslewCheck (TXA& txa);
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private:
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static void ResCheck (TXA& txa);
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2024-06-25 01:50:48 +00:00
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float* inbuff;
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float* midbuff;
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float* outbuff;
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2024-06-16 09:31:13 +00:00
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};
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} // namespace WDSP
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#endif
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