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Merge branch 'dev'

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This commit is contained in:
f4exb 2018-01-28 09:28:25 +01:00
commit f4e2ac61f8
137 changed files with 3685 additions and 973 deletions
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4
CMakeLists.txt
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@ -28,6 +28,7 @@ option(V4L-MSI "Use Linux Kernel MSI2500 Source." OFF)
option(BUILD_TYPE "Build type (RELEASE, RELEASEWITHDBGINFO, DEBUG" RELEASE)
option(DEBUG_OUTPUT "Print debug messages" OFF)
option(HOST_RPI "Compiling on RPi" OFF)
option(RX_SAMPLE_24BIT "Internal 24 bit Rx DSP" OFF)
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake/Modules)
@ -186,6 +187,9 @@ elseif (${ARCHITECTURE} MATCHES "aarch64")
endif()
# Compiler flags.
if (RX_SAMPLE_24BIT)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DSDR_RX_SAMPLE_24BIT")
endif()
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -fmax-errors=10 -ffast-math -ftree-vectorize ${EXTRA_FLAGS}")
##############################################################################

17
Readme.md
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@ -81,6 +81,8 @@ If you use your own location for libairspyhf install directory you need to speci
`-DLIBAIRSPYHF_LIBRARIES=/opt/install/libairspyhf/lib/libairspyhf.so -DLIBAIRSPYHF_INCLUDE_DIR=/opt/install/libairspyhf/include`
It is recommended to add `-DRX_SAMPLE_24BIT` on the cmake command line to activate the Rx 24 bit DSP build and take advantage of improved dynamic range when using decimation.
<h2>BladeRF</h2>
[BladeRF](https://www.nuand.com/) is supported through the libbladerf library that should be installed in your system for proper build of the software and operation support. Add `libbladerf-dev` to the list of dependencies to install.
@ -160,7 +162,7 @@ If you use your own location for libmirisdr-4 install directory you need to spec
<h1>Plugins for special devices</h1>
These plugins do not use any hardware device connected to your system. They support "virtual" devices related to the file system or the network.
These plugins do not use any hardware device connected to your system.
<h2>File input</h2>
@ -176,6 +178,10 @@ The [File sink plugin](https://github.com/f4exb/sdrangel/tree/dev/plugins/sample
Note that this plugin does not require any of the hardware support libraries nor the libusb library. It is always available in the list of devices as `FileSink[0]` even if no physical device is connected.
<h2>Test source</h2>
The [Test source plugin](https://github.com/f4exb/sdrangel/tree/master/plugins/samplesource/testsource) is an internal continuous wave generator that can be used to carry out test of software internals.
<h2>SDRdaemon receiver input</h2>
Linux only.
@ -290,6 +296,15 @@ To be sure you will need at least Qt version 5.5. It definitely does not work wi
- Windows 32 build is made with 5.9.1 and has Qt ANGLE support (OpenGL emulation with DirectX)
- Windows 64 build is made with 5.9.1 and has no Qt ANGLE support (native OpenGL)
<h2>24 bit DSP</h2>
By default all Rx DSP processes use 16 bit samples coded on int16 fields. In order to use 24 bit samples coded on int32 fields you can specify `-DRX_SAMPLE_24BIT` on the cmake command line. This will give more dynamic range when the number of bits with decimation exceeds 16 bits:
- RTL-SDR, HackRF: (8 bit native) no advantage
- Funcube Pro and Pro+: (16 bit native) no decimation hence no advantage
- Airspy, BladeRF, LimeSDR, PlutoSDR, SDRPlay: (12 bit native) advantage for decimation by 32 or 64
- AirspyHF: (16 bit native) advantage for any decimation
<h2>Ubuntu</h2>
<h3>Prerequisites for 14.04 LTS</h3>

17
app/main.cpp
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@ -24,6 +24,7 @@
#include "loggerwithfile.h"
#include "mainwindow.h"
#include "dsp/dsptypes.h"
static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *logger)
{
@ -34,7 +35,7 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
*/
QCoreApplication::setOrganizationName("f4exb");
QCoreApplication::setApplicationName("SDRangel");
QCoreApplication::setApplicationVersion("3.11.0");
QCoreApplication::setApplicationVersion("3.11.1");
#if 1
qApp->setStyle(QStyleFactory::create("fusion"));
@ -95,19 +96,25 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
parser.parse(*qApp);
#if QT_VERSION >= 0x050400
qInfo("%s %s Qt %s %db %s %s",
qInfo("%s %s Qt %s %db %s %s DSP Rx:%db Tx:%db PID %lld",
qPrintable(qApp->applicationName()),
qPrintable(qApp->applicationVersion()),
qPrintable(QString(QT_VERSION_STR)),
QT_POINTER_SIZE*8,
qPrintable(QSysInfo::currentCpuArchitecture()),
qPrintable(QSysInfo::prettyProductName()));
qPrintable(QSysInfo::prettyProductName()),
SDR_RX_SAMP_SZ,
SDR_TX_SAMP_SZ,
qApp->applicationPid());
#else
qInfo("%s %s Qt %s %db",
qInfo("%s %s Qt %s %db DSP Rx:%db Tx:%db PID: %lld",
qPrintable(qApp->applicationName()),
qPrintable((qApp->applicationVersion()),
qPrintable(QString(QT_VERSION_STR)),
QT_POINTER_SIZE*8);
QT_POINTER_SIZE*8,
SDR_RX_SAMP_SZ,
SDR_TX_SAMP_SZ,
applicationPid);
#endif
MainWindow w(logger, parser);

25
appsrv/main.cpp
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@ -25,6 +25,7 @@
#include "loggerwithfile.h"
#include "maincore.h"
#include "dsp/dsptypes.h"
void handler(int sig) {
fprintf(stderr, "quit the application by signal(%d).\n", sig);
@ -55,7 +56,7 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
QCoreApplication::setOrganizationName("f4exb");
QCoreApplication::setApplicationName("SDRangelSrv");
QCoreApplication::setApplicationVersion("3.11.0");
QCoreApplication::setApplicationVersion("3.11.1");
int catchSignals[] = {SIGQUIT, SIGINT, SIGTERM, SIGHUP};
std::vector<int> vsig(catchSignals, catchSignals + sizeof(catchSignals) / sizeof(int));
@ -65,19 +66,25 @@ static int runQtApplication(int argc, char* argv[], qtwebapp::LoggerWithFile *lo
parser.parse(a);
#if QT_VERSION >= 0x050400
qInfo("%s %s Qt %s %db %s %s",
qPrintable(qApp->applicationName()),
qPrintable(qApp->applicationVersion()),
qInfo("%s %s Qt %s %db %s %s DSP Rx:%db Tx:%db PID %lld",
qPrintable(QCoreApplication::applicationName()),
qPrintable(QCoreApplication::applicationVersion()),
qPrintable(QString(QT_VERSION_STR)),
QT_POINTER_SIZE*8,
qPrintable(QSysInfo::currentCpuArchitecture()),
qPrintable(QSysInfo::prettyProductName()));
qPrintable(QSysInfo::prettyProductName()),
SDR_RX_SAMP_SZ,
SDR_TX_SAMP_SZ,
QCoreApplication::applicationPid());
#else
qInfo("%s %s Qt %s %db",
qPrintable(qApp->applicationName()),
qPrintable((qApp->applicationVersion()),
qInfo("%s %s Qt %s %db DSP Rx:%db Tx:%db PID %lld",
qPrintable(QCoreApplication::applicationName()),
qPrintable((QCoreApplication::>applicationVersion()),
qPrintable(QString(QT_VERSION_STR)),
QT_POINTER_SIZE*8);
QT_POINTER_SIZE*8,
SDR_RX_SAMP_SZ,
SDR_TX_SAMP_SZ,
QCoreApplication::applicationPid());
#endif
MainCore m(logger, parser, &a);

6
debian/changelog vendored
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@ -1,3 +1,9 @@
sdrangel (3.11.1-1) unstable; urgency=medium
* Replaced hardcoded bit scaling literals by defines. 24 bit sample option.
-- Edouard Griffiths, F4EXB <f4exb06@gmail.com> Sun, 28 Jan 2018 12:14:18 +0100
sdrangel (3.11.0-1) unstable; urgency=medium
* AirspyHF: support

3
devices/plutosdr/deviceplutosdrbox.cpp
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@ -22,6 +22,7 @@
#include <boost/lexical_cast.hpp>
#include <QtGlobal>
#include "dsp/dsptypes.h"
#include "dsp/wfir.h"
#include "deviceplutosdr.h"
#include "deviceplutosdrbox.h"
@ -638,7 +639,7 @@ void DevicePlutoSDRBox::formatFIRCoefficients(std::ostringstream& ostr, uint32_t
WFIR::BasicFIR(fcoeffs, nbTaps, WFIR::LPF, normalizedBW, 0.0, normalizedBW < 0.2 ? WFIR::wtHAMMING : WFIR::wtBLACKMAN_HARRIS, 0.0);
for (unsigned int i = 0; i < nbTaps; i++) {
ostr << (int16_t) (fcoeffs[i] * 32768.0) << ", " << (int16_t) (fcoeffs[i] * 32768.0) << std::endl;
ostr << (int16_t) (fcoeffs[i] * 32768.0f) << ", " << (int16_t) (fcoeffs[i] * 32768.0f) << std::endl;
}
delete[] fcoeffs;

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2
libairspyhf/CMakeLists.txt
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@ -5,12 +5,14 @@ find_package(LibUSB)
set(airspyhf_SOURCES
${LIBAIRSPYHFSRC}/libairspyhf/src/airspyhf.c
${LIBAIRSPYHFSRC}/libairspyhf/src/iqbalancer.c
${LIBAIRSPYHFSRC}/libairspyhf/src/iqconverter_int16.c
)
set(airspyhf_HEADERS
${LIBAIRSPYHFSRC}/libairspyhf/src/airspyhf.h
${LIBAIRSPYHFSRC}/libairspyhf/src/airspyhf_commands.h
${LIBAIRSPYHFSRC}/libairspyhf/src/iqbalancer.h
${LIBAIRSPYHFSRC}/libairspyhf/src/iqconverter_int16.h
)
include_directories(

7
plugins/channelrx/chanalyzer/chanalyzer.cpp
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@ -92,7 +92,6 @@ void ChannelAnalyzer::feed(const SampleVector::const_iterator& begin, const Samp
for(SampleVector::const_iterator it = begin; it < end; ++it)
{
//Complex c(it->real() / 32768.0f, it->imag() / 32768.0f);
Complex c(it->real(), it->imag());
c *= m_nco.nextIQ();
@ -115,16 +114,16 @@ void ChannelAnalyzer::feed(const SampleVector::const_iterator& begin, const Samp
if (!(m_undersampleCount++ & decim_mask))
{
m_sum /= decim;
m_magsq = (m_sum.real() * m_sum.real() + m_sum.imag() * m_sum.imag())/ (1<<30);
Real re = m_sum.real() / SDR_RX_SCALED;
Real im = m_sum.imag() / SDR_RX_SCALED;
m_magsq = re*re + im*im;
if (m_ssb & !m_usb)
{ // invert spectrum for LSB
//m_sampleBuffer.push_back(Sample(m_sum.imag() * 32768.0, m_sum.real() * 32768.0));
m_sampleBuffer.push_back(Sample(m_sum.imag(), m_sum.real()));
}
else
{
//m_sampleBuffer.push_back(Sample(m_sum.real() * 32768.0, m_sum.imag() * 32768.0));
m_sampleBuffer.push_back(Sample(m_sum.real(), m_sum.imag()));
}

4
plugins/channelrx/chanalyzer/chanalyzergui.cpp
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@ -338,8 +338,8 @@ ChannelAnalyzerGUI::ChannelAnalyzerGUI(PluginAPI* pluginAPI, DeviceUISet *device
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_scopeVis = new ScopeVis(ui->glScope);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_scopeVis = new ScopeVis(SDR_RX_SCALEF, ui->glScope);
m_spectrumScopeComboVis = new SpectrumScopeComboVis(m_spectrumVis, m_scopeVis);
m_channelAnalyzer = (ChannelAnalyzer*) rxChannel; //new ChannelAnalyzer(m_deviceUISet->m_deviceSourceAPI);
m_channelAnalyzer->setSampleSink(m_spectrumScopeComboVis);

6
plugins/channelrx/chanalyzerng/chanalyzerng.h
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@ -229,16 +229,16 @@ private:
if (!(m_undersampleCount++ & (decim - 1))) // counter LSB bit mask for decimation by 2^(m_scaleLog2 - 1)
{
m_sum /= decim;
m_magsq = (m_sum.real() * m_sum.real() + m_sum.imag() * m_sum.imag())/ (1<<30);
Real re = m_sum.real() / SDR_RX_SCALED;
Real im = m_sum.imag() / SDR_RX_SCALED;
m_magsq = re*re + im*im;
if (m_running.m_ssb & !m_usb)
{ // invert spectrum for LSB
//m_sampleBuffer.push_back(Sample(m_sum.imag() * 32768.0, m_sum.real() * 32768.0));
m_sampleBuffer.push_back(Sample(m_sum.imag(), m_sum.real()));
}
else
{
//m_sampleBuffer.push_back(Sample(m_sum.real() * 32768.0, m_sum.imag() * 32768.0));
m_sampleBuffer.push_back(Sample(m_sum.real(), m_sum.imag()));
}

4
plugins/channelrx/chanalyzerng/chanalyzernggui.cpp
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@ -395,7 +395,7 @@ ChannelAnalyzerNGGUI::ChannelAnalyzerNGGUI(PluginAPI* pluginAPI, DeviceUISet *de
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_scopeVis = new ScopeVisNG(ui->glScope);
m_spectrumScopeComboVis = new SpectrumScopeNGComboVis(m_spectrumVis, m_scopeVis);
m_channelAnalyzer = (ChannelAnalyzerNG*) rxChannel; //new ChannelAnalyzerNG(m_deviceUISet->m_deviceSourceAPI);
@ -464,8 +464,6 @@ bool ChannelAnalyzerNGGUI::setNewFinalRate(int spanLog2)
}
m_spanLog2 = spanLog2;
//m_rate = 48000 / (1<<spanLog2);
//m_rate = m_channelizer->getInputSampleRate() / (1<<spanLog2);
m_rate = getRequestedChannelSampleRate() / (1<<spanLog2);
if (m_rate == 0) {

1
plugins/channelrx/demodam/amdemod.cpp
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@ -89,7 +89,6 @@ void AMDemod::feed(const SampleVector::const_iterator& begin, const SampleVector
for (SampleVector::const_iterator it = begin; it != end; ++it)
{
//Complex c(it->real() / 32768.0, it->imag() / 32768.0);
Complex c(it->real(), it->imag());
c *= m_nco.nextIQ();

7
plugins/channelrx/demodam/amdemod.h
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@ -161,8 +161,9 @@ private:
void processOneSample(Complex &ci)
{
Real magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
Real re = ci.real() / SDR_RX_SCALED;
Real im = ci.imag() / SDR_RX_SCALED;
Real magsq = re*re + im*im;
m_movingAverage.feed(magsq);
m_magsq = m_movingAverage.average();
m_magsqSum += magsq;
@ -209,7 +210,7 @@ private:
Real attack = (m_squelchCount - 0.05f * m_settings.m_audioSampleRate) / (0.05f * m_settings.m_audioSampleRate);
sample = demod * attack * 2048 * m_settings.m_volume;
if (m_settings.m_copyAudioToUDP) m_udpBufferAudio->write(demod * attack * 32768);
if (m_settings.m_copyAudioToUDP) m_udpBufferAudio->write(demod * attack * SDR_RX_SCALEF);
m_squelchOpen = true;
}

5
plugins/channelrx/demodatv/atvdemod.cpp
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@ -338,8 +338,7 @@ void ATVDemod::demod(Complex& c)
magSq = fltI*fltI + fltQ*fltQ;
m_objMagSqAverage.feed(magSq);
fltNorm = sqrt(magSq);
fltVal = fltNorm / (1<<15);
//fltVal = magSq / (1<<30);
fltVal = fltNorm / SDR_RX_SCALEF;
//********** Mini and Maxi Amplitude tracking **********
@ -414,7 +413,7 @@ void ATVDemod::demod(Complex& c)
fltVal = (fltVal < -1.0f) ? -1.0f : (fltVal > 1.0f) ? 1.0f : fltVal;
if ((m_running.m_intVideoTabIndex == 1) && (m_scopeSink != 0)) { // feed scope buffer only if scope is present and visible
m_scopeSampleBuffer.push_back(Sample(fltVal*32767.0f, 0.0f));
m_scopeSampleBuffer.push_back(Sample(fltVal*SDR_RX_SCALEF, 0.0f));
}
m_fltAmpLineAverage += fltVal;

2
plugins/channelrx/demodatv/atvdemodgui.cpp
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@ -474,7 +474,7 @@ void ATVDemodGUI::tick()
if (m_atvDemod)
{
m_objMagSqAverage.feed(m_atvDemod->getMagSq());
double magSqDB = CalcDb::dbPower(m_objMagSqAverage.average() / (1<<30));
double magSqDB = CalcDb::dbPower(m_objMagSqAverage.average() / (SDR_RX_SCALED*SDR_RX_SCALED));
ui->channePowerText->setText(tr("%1 dB").arg(magSqDB, 0, 'f', 1));
if (m_atvDemod->getBFOLocked()) {

6
plugins/channelrx/demodbfm/bfmdemod.cpp
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@ -125,7 +125,7 @@ void BFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
for (SampleVector::const_iterator it = begin; it != end; ++it)
{
Complex c(it->real() / 32768.0f, it->imag() / 32768.0f);
Complex c(it->real() / SDR_RX_SCALEF, it->imag() / SDR_RX_SCALEF);
c *= m_nco.nextIQ();
rf_out = m_rfFilter->runFilt(c, &rf); // filter RF before demod
@ -163,7 +163,7 @@ void BFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (!m_settings.m_showPilot)
{
m_sampleBuffer.push_back(Sample(demod * (1<<15), 0.0));
m_sampleBuffer.push_back(Sample(demod * SDR_RX_SCALEF, 0.0));
}
if (m_settings.m_rdsActive)
@ -197,7 +197,7 @@ void BFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (m_settings.m_showPilot)
{
m_sampleBuffer.push_back(Sample(m_pilotPLLSamples[1] * (1<<15), 0.0)); // debug 38 kHz pilot
m_sampleBuffer.push_back(Sample(m_pilotPLLSamples[1] * SDR_RX_SCALEF, 0.0)); // debug 38 kHz pilot
}
if (m_settings.m_lsbStereo)

2
plugins/channelrx/demodbfm/bfmdemodgui.cpp
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@ -344,7 +344,7 @@ BFMDemodGUI::BFMDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, Baseban
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
connect(getInputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_bfmDemod = (BFMDemod*) rxChannel; //new BFMDemod(m_deviceUISet->m_deviceSourceAPI);
m_bfmDemod->setMessageQueueToGUI(getInputMessageQueue());
m_bfmDemod->setSampleSink(m_spectrumVis);

22
plugins/channelrx/demoddsd/dsddemod.cpp
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@ -65,8 +65,9 @@ DSDDemod::DSDDemod(DeviceSourceAPI *deviceAPI) :
m_audioBuffer.resize(1<<14);
m_audioBufferFill = 0;
m_sampleBuffer = new qint16[1<<17]; // 128 kS
m_sampleBuffer = new FixReal[1<<17]; // 128 kS
m_sampleBufferIndex = 0;
m_scaleFromShort = SDR_RX_SAMP_SZ < sizeof(short)*8 ? 1 : 1<<(SDR_RX_SAMP_SZ - sizeof(short)*8);
m_movingAverage.resize(16, 0);
m_magsq = 0.0f;
@ -126,9 +127,12 @@ void DSDDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (m_interpolator.decimate(&m_interpolatorDistanceRemain, c, &ci))
{
qint16 sample, delayedSample;
FixReal sample, delayedSample;
qint16 sampleDSD;
Real magsq = ((ci.real()*ci.real() + ci.imag()*ci.imag())) / (1<<30);
Real re = ci.real() / SDR_RX_SCALED;
Real im = ci.imag() / SDR_RX_SCALED;
Real magsq = re*re + im*im;
m_movingAverage.feed(magsq);
m_magsqSum += magsq;
@ -140,7 +144,7 @@ void DSDDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
m_magsqCount++;
Real demod = 32768.0f * m_phaseDiscri.phaseDiscriminator(ci) * m_settings.m_demodGain;
Real demod = m_phaseDiscri.phaseDiscriminator(ci) * m_settings.m_demodGain; // [-1.0:1.0]
m_sampleCount++;
// AF processing
@ -168,17 +172,19 @@ void DSDDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (m_squelchOpen)
{
sample = demod;
sampleDSD = demod * 32768.0f; // DSD decoder takes int16 samples
sample = demod * SDR_RX_SCALEF; // scale to sample size
}
else
{
sampleDSD = 0;
sample = 0;
}
m_dsdDecoder.pushSample(sample);
m_dsdDecoder.pushSample(sampleDSD);
if (m_settings.m_enableCosineFiltering) { // show actual input to FSK demod
sample = m_dsdDecoder.getFilteredSample();
sample = m_dsdDecoder.getFilteredSample() * m_scaleFromShort;
}
if (m_sampleBufferIndex < (1<<17)) {
@ -197,7 +203,7 @@ void DSDDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (m_settings.m_syncOrConstellation)
{
Sample s(sample, m_dsdDecoder.getSymbolSyncSample());
Sample s(sample, m_dsdDecoder.getSymbolSyncSample() * m_scaleFromShort);
m_scopeSampleBuffer.push_back(s);
}
else

3
plugins/channelrx/demoddsd/dsddemod.h
View File

@ -186,8 +186,9 @@ private:
SampleVector m_scopeSampleBuffer;
AudioVector m_audioBuffer;
uint m_audioBufferFill;
qint16 *m_sampleBuffer; //!< samples ring buffer
FixReal *m_sampleBuffer; //!< samples ring buffer
int m_sampleBufferIndex;
int m_scaleFromShort;
AudioFifo m_audioFifo1;
AudioFifo m_audioFifo2;

2
plugins/channelrx/demoddsd/dsddemodgui.cpp
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@ -269,7 +269,7 @@ DSDDemodGUI::DSDDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, Baseban
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_scopeVis = new ScopeVis(ui->glScope);
m_scopeVis = new ScopeVis(SDR_RX_SCALEF, ui->glScope);
m_dsdDemod = (DSDDemod*) rxChannel; //new DSDDemod(m_deviceUISet->m_deviceSourceAPI);
m_dsdDemod->setScopeSink(m_scopeVis);
m_dsdDemod->setMessageQueueToGUI(getInputMessageQueue());

2
plugins/channelrx/demoddsd/dsddemodplugin.cpp
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@ -25,7 +25,7 @@
const PluginDescriptor DSDDemodPlugin::m_pluginDescriptor = {
QString("DSD Demodulator"),
QString("3.10.1"),
QString("3.11.1"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,

2
plugins/channelrx/demodlora/lorademod.cpp
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@ -261,7 +261,7 @@ void LoRaDemod::feed(const SampleVector::const_iterator& begin, const SampleVect
for(SampleVector::const_iterator it = begin; it < end; ++it)
{
Complex c(it->real() / 32768.0f, it->imag() / 32768.0f);
Complex c(it->real() / SDR_RX_SCALEF, it->imag() / SDR_RX_SCALEF);
c *= m_nco.nextIQ();
if(m_interpolator.decimate(&m_sampleDistanceRemain, c, &ci))

2
plugins/channelrx/demodlora/lorademodgui.cpp
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@ -117,7 +117,7 @@ LoRaDemodGUI::LoRaDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, Baseb
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_LoRaDemod = (LoRaDemod*) rxChannel; //new LoRaDemod(m_deviceUISet->m_deviceSourceAPI);
m_LoRaDemod->setSpectrumSink(m_spectrumVis);

2
plugins/channelrx/demodnfm/nfmdemod.cpp
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@ -153,7 +153,7 @@ void NFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
Real demod = m_phaseDiscri.phaseDiscriminatorDelta(ci, magsqRaw, deviation);
Real magsq = magsqRaw / (1<<30);
Real magsq = magsqRaw / (SDR_RX_SCALED*SDR_RX_SCALED);
m_movingAverage.feed(magsq);
m_magsqSum += magsq;

7
plugins/channelrx/demodssb/ssbdemod.cpp
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@ -77,7 +77,7 @@ SSBDemod::SSBDemod(DeviceSourceAPI *deviceAPI) :
m_magsqPeak = 0.0f;
m_magsqCount = 0;
m_agc.setClampMax(32768.0*32768.0);
m_agc.setClampMax(SDR_RX_SCALED*SDR_RX_SCALED);
m_agc.setClamping(m_agcClamping);
SSBFilter = new fftfilt(m_LowCutoff / m_audioSampleRate, m_Bandwidth / m_audioSampleRate, ssbFftLen);
@ -154,7 +154,6 @@ void SSBDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
for(SampleVector::const_iterator it = begin; it < end; ++it)
{
//Complex c(it->real() / 32768.0, it->imag() / 32768.0);
Complex c(it->real(), it->imag());
c *= m_nco.nextIQ();
@ -187,7 +186,7 @@ void SSBDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
{
Real avgr = m_sum.real() / decim;
Real avgi = m_sum.imag() / decim;
m_magsq = (avgr * avgr + avgi * avgi) / (1<<30);
m_magsq = (avgr * avgr + avgi * avgi) / (SDR_RX_SCALED*SDR_RX_SCALED);
m_magsqSum += m_magsq;
@ -428,7 +427,7 @@ void SSBDemod::applySettings(const SSBDemodSettings& settings, bool force)
{
int agcNbSamples = 48 * (1<<settings.m_agcTimeLog2);
m_agc.setThresholdEnable(settings.m_agcPowerThreshold != -99);
double agcPowerThreshold = CalcDb::powerFromdB(settings.m_agcPowerThreshold) * (1<<30);
double agcPowerThreshold = CalcDb::powerFromdB(settings.m_agcPowerThreshold) * (SDR_RX_SCALED*SDR_RX_SCALED);
int agcThresholdGate = 48 * settings.m_agcThresholdGate; // ms
bool agcClamping = settings.m_agcClamping;

2
plugins/channelrx/demodssb/ssbdemodgui.cpp
View File

@ -244,7 +244,7 @@ SSBDemodGUI::SSBDemodGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, Baseban
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_ssbDemod = (SSBDemod*) rxChannel; //new SSBDemod(m_deviceUISet->m_deviceSourceAPI);
m_ssbDemod->setMessageQueueToGUI(getInputMessageQueue());
m_ssbDemod->setSampleSink(m_spectrumVis);

3
plugins/channelrx/demodwfm/wfmdemod.cpp
View File

@ -104,7 +104,6 @@ void WFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
for (SampleVector::const_iterator it = begin; it != end; ++it)
{
//Complex c(it->real() / 32768.0f, it->imag() / 32768.0f);
Complex c(it->real(), it->imag());
c *= m_nco.nextIQ();
@ -113,7 +112,7 @@ void WFMDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
for (int i = 0 ; i < rf_out; i++)
{
demod = m_phaseDiscri.phaseDiscriminatorDelta(rf[i], msq, fmDev);
Real magsq = msq / (1<<30);
Real magsq = msq / (SDR_RX_SCALED*SDR_RX_SCALED);
m_movingAverage.feed(magsq);
m_magsqSum += magsq;

6
plugins/channelrx/tcpsrc/tcpsrc.cpp
View File

@ -97,17 +97,15 @@ void TCPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
m_settingsMutex.lock();
// Rtl-Sdr uses full 16-bit scale; FCDPP does not
//int rescale = 32768 * (1 << m_boost);
int rescale = (1 << m_volume);
for(SampleVector::const_iterator it = begin; it < end; ++it) {
//Complex c(it->real() / 32768.0f, it->imag() / 32768.0f);
Complex c(it->real(), it->imag());
c *= m_nco.nextIQ();
if(m_interpolator.decimate(&m_sampleDistanceRemain, c, &ci))
{
m_magsq = ((ci.real()*ci.real() + ci.imag()*ci.imag())*rescale*rescale) / (1<<30);
m_magsq = ((ci.real()*ci.real() + ci.imag()*ci.imag())*rescale*rescale) / (SDR_RX_SCALED*SDR_RX_SCALED);
m_sampleBuffer.push_back(Sample(ci.real() * rescale, ci.imag() * rescale));
m_sampleDistanceRemain += m_inputSampleRate / m_outputSampleRate;
}
@ -145,7 +143,7 @@ void TCPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
if((m_sampleFormat == TCPSrcSettings::FormatNFM) && (m_ssbSockets.count() > 0)) {
for(SampleVector::const_iterator it = m_sampleBuffer.begin(); it != m_sampleBuffer.end(); ++it) {
Complex cj(it->real() / 32768.0f, it->imag() / 32768.0f);
Complex cj(it->real() / SDR_RX_SCALEF, it->imag() / SDR_RX_SCALEF);
// An FFT filter here is overkill, but was already set up for SSB
int n_out = TCPFilter->runFilt(cj, &sideband);
if (n_out) {

2
plugins/channelrx/tcpsrc/tcpsrcgui.cpp
View File

@ -132,7 +132,7 @@ TCPSrcGUI::TCPSrcGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSam
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
setAttribute(Qt::WA_DeleteOnClose, true);
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_tcpSrc = (TCPSrc*) rxChannel; //new TCPSrc(m_deviceUISet->m_deviceSourceAPI);
m_tcpSrc->setSpectrum(m_spectrumVis);

29
plugins/channelrx/udpsrc/readme.md
View File

@ -36,20 +36,25 @@ The display is in the format `address:audio port/data port`
Sample rate in samples per second of the signal that is sent over UDP. The actual byte rate depends on the type of sample which corresponds to a number of bytes per sample.
<h3>6: Type of samples</h3>
<h3>6: Type and size of samples</h3>
Combo box to specify the type of samples that are sent over UDP.
Left: combo box to specify the type of samples that are sent over UDP:
- `S16LE I/Q`: Raw I/Q samples on signed 16 bits integers with Little Endian layout. Use it with software that accepts I/Q data as input like GNUradio with the `UDP source` block. The output is interleaved I and Q samples
- `S16LE NFM`: AF of FM demodulated signal as 16 bits signed integers with Little Endian layout. Use it with software that takes the FM demodulated audio or the discriminator output of a radio as input. Make sure you specify the appropriate signal bandwidth (see 7) according to the AF bandwidth needs. The output is a repetition of NFM samples on real part and on imaginary part this facilitates integration wtih software expecting a stereo type of input with the same samples on L and R channels. With GNURadio just use a complex to real block.
- `S16LE NFM Mono`: This is the same as above but only one sample is output for one NFM sample. This can be used with software that accept a mono type of input like `dsd` or `multimon`.
- `S16LE USB`: AF of USB demodulated signal as 16 bits signed integers with Little Endian layout. Use it with software that uses a SSB demodulated signal as input i.e. software that is based on the audio output of a SSB radio. The output is the I/Q binaural output of the demodulator.
- `S16LE LSB`: AF of LSB demodulated signal as 16 bits signed integers with Little Endian layout. Use it with software that uses a SSB demodulated signal as input i.e. software that is based on the audio output of a SSB radio. The output is the I/Q binaural output of the demodulator.
- `S16LE LSB Mono`: AF of the LSB part of a SSB demodulated signal as "mono" (I+Q)*0.7 samples that is one sample per demodulator output sample. This can be used with software that accepts mono type of input.
- `S16LE USB Mono`: AF of the USB part of a SSB demodulated signal as "mono" (I+Q)*0.7 samples that is one sample per demodulator output sample. This can be used with software that accepts mono type of input.
- `S16LE AM Mono`: AF of the enveloppe demodulated signal i.e. channel magnitude or sqrt(I² + Q²) as "mono" samples that is one sample per demodulator output sample. This can be used with software that accepts mono type of input.
- `S16LE AM !DC Mono`: Same as above but with a DC block based on magnitude average over a 5 ms period
- `S16LE AM BPF Mono`: Same as AM Mono but raw magnitude signal is passed through a bandpass filter with lower cutoff at 300 Hz and higher cutoff at RF bandwidth frequency
- `I/Q`: Raw I/Q samples. Use it with software that accepts I/Q data as input like GNUradio with the `UDP source` block. The output is interleaved I and Q samples
- `NFM`: AF of FM demodulated signal. Use it with software that takes the FM demodulated audio or the discriminator output of a radio as input. Make sure you specify the appropriate signal bandwidth (see 7) according to the AF bandwidth needs. The output is a repetition of NFM samples on real part and on imaginary part this facilitates integration wtih software expecting a stereo type of input with the same samples on L and R channels. With GNURadio just use a complex to real block.
- `NFM Mono`: This is the same as above but only one sample is output for one NFM sample. This can be used with software that accept a mono type of input like `dsd` or `multimon`.
- `USB`: AF of USB demodulated signal. Use it with software that uses a SSB demodulated signal as input i.e. software that is based on the audio output of a SSB radio. The output is the I/Q binaural output of the demodulator.
- `LSB`: AF of LSB demodulated signal. Use it with software that uses a SSB demodulated signal as input i.e. software that is based on the audio output of a SSB radio. The output is the I/Q binaural output of the demodulator.
- `LSB Mono`: AF of the LSB part of a SSB demodulated signal as "mono" (I+Q)*0.7 samples that is one sample per demodulator output sample. This can be used with software that accepts mono type of input.
- `USB Mono`: AF of the USB part of a SSB demodulated signal as "mono" (I+Q)*0.7 samples that is one sample per demodulator output sample. This can be used with software that accepts mono type of input.
- `AM Mono`: AF of the enveloppe demodulated signal i.e. channel magnitude or sqrt(I² + Q²) as "mono" samples that is one sample per demodulator output sample. This can be used with software that accepts mono type of input.
- `AM !DC Mono`: Same as above but with a DC block based on magnitude average over a 5 ms period
- `AM BPF Mono`: Same as AM Mono but raw magnitude signal is passed through a bandpass filter with lower cutoff at 300 Hz and higher cutoff at RF bandwidth frequency
Right: Sample size in bits:
- `16 bits`: samples are 16 bit signed with little endian layout (S16LE)
- `24 bits`: samples are 32 bit signed with little endian layout (S32LE) using only the 3 less significant bytes. This means that the range is -2²³ to 2²³ - 1
<h3>7: Signal bandwidth</h3>

92
plugins/channelrx/udpsrc/udpsrc.cpp
View File

@ -57,8 +57,10 @@ UDPSrc::UDPSrc(DeviceSourceAPI *deviceAPI) :
{
setObjectName(m_channelId);
m_udpBuffer = new UDPSink<Sample>(this, udpBlockSize, m_settings.m_udpPort);
m_udpBufferMono = new UDPSink<FixReal>(this, udpBlockSize, m_settings.m_udpPort);
m_udpBuffer16 = new UDPSink<Sample16>(this, udpBlockSize, m_settings.m_udpPort);
m_udpBufferMono16 = new UDPSink<int16_t>(this, udpBlockSize, m_settings.m_udpPort);
m_udpBuffer24 = new UDPSink<Sample24>(this, udpBlockSize, m_settings.m_udpPort);
m_udpBufferMono24 = new UDPSink<int32_t>(this, udpBlockSize, m_settings.m_udpPort);
m_audioSocket = new QUdpSocket(this);
m_udpAudioBuf = new char[m_udpAudioPayloadSize];
@ -92,7 +94,7 @@ UDPSrc::UDPSrc(DeviceSourceAPI *deviceAPI) :
qWarning("UDPSrc::UDPSrc: cannot bind audio port");
}
m_agc.setClampMax(32768.0*32768.0);
m_agc.setClampMax(SDR_RX_SCALED*SDR_RX_SCALED);
m_agc.setClamping(true);
//DSPEngine::instance()->addAudioSink(&m_audioFifo);
@ -109,8 +111,10 @@ UDPSrc::UDPSrc(DeviceSourceAPI *deviceAPI) :
UDPSrc::~UDPSrc()
{
delete m_audioSocket;
delete m_udpBuffer;
delete m_udpBufferMono;
delete m_udpBuffer24;
delete m_udpBufferMono24;
delete m_udpBuffer16;
delete m_udpBufferMono16;
delete[] m_udpAudioBuf;
if (UDPFilter) delete UDPFilter;
if (m_settings.m_audioActive) DSPEngine::instance()->removeAudioSink(&m_audioFifo);
@ -148,7 +152,7 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
if ((m_settings.m_agc) &&
(m_settings.m_sampleFormat != UDPSrcSettings::FormatNFM) &&
(m_settings.m_sampleFormat != UDPSrcSettings::FormatNFMMono) &&
(m_settings.m_sampleFormat != UDPSrcSettings::FormatS16LE))
(m_settings.m_sampleFormat != UDPSrcSettings::FormatIQ))
{
agcFactor = m_agc.feedAndGetValue(ci);
inMagSq = m_agc.getMagSq();
@ -158,7 +162,7 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
inMagSq = ci.real()*ci.real() + ci.imag()*ci.imag();
}
m_inMovingAverage.feed(inMagSq / (1<<30));
m_inMovingAverage.feed(inMagSq / (SDR_RX_SCALED*SDR_RX_SCALED));
m_inMagsq = m_inMovingAverage.average();
Sample ss(ci.real(), ci.imag());
@ -179,8 +183,8 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
{
l = m_squelchOpen ? sideband[i].real() * m_settings.m_gain : 0;
r = m_squelchOpen ? sideband[i].imag() * m_settings.m_gain : 0;
m_udpBuffer->write(Sample(l, r));
m_outMovingAverage.feed((l*l + r*r) / (1<<30));
udpWrite(l, r);
m_outMovingAverage.feed((l*l + r*r) / (SDR_RX_SCALED*SDR_RX_SCALED));
}
}
}
@ -195,22 +199,22 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
{
l = m_squelchOpen ? sideband[i].real() * m_settings.m_gain : 0;
r = m_squelchOpen ? sideband[i].imag() * m_settings.m_gain : 0;
m_udpBuffer->write(Sample(l, r));
m_outMovingAverage.feed((l*l + r*r) / (1<<30));
udpWrite(l, r);
m_outMovingAverage.feed((l*l + r*r) / (SDR_RX_SCALED*SDR_RX_SCALED));
}
}
}
else if (m_settings.m_sampleFormat == UDPSrcSettings::FormatNFM)
{
double demod = m_squelchOpen ? 32768.0 * m_phaseDiscri.phaseDiscriminator(ci) * m_settings.m_gain : 0;
m_udpBuffer->write(Sample(demod, demod));
m_outMovingAverage.feed((demod * demod) / (1<<30));
Real discri = m_squelchOpen ? m_phaseDiscri.phaseDiscriminator(ci) * m_settings.m_gain : 0;
udpWriteNorm(discri, discri);
m_outMovingAverage.feed(discri*discri);
}
else if (m_settings.m_sampleFormat == UDPSrcSettings::FormatNFMMono)
{
FixReal demod = m_squelchOpen ? (FixReal) (32768.0f * m_phaseDiscri.phaseDiscriminator(ci) * m_settings.m_gain) : 0;
m_udpBufferMono->write(demod);
m_outMovingAverage.feed((demod * demod) / 1073741824.0);
Real discri = m_squelchOpen ? m_phaseDiscri.phaseDiscriminator(ci) * m_settings.m_gain : 0;
udpWriteNormMono(discri);
m_outMovingAverage.feed(discri*discri);
}
else if (m_settings.m_sampleFormat == UDPSrcSettings::FormatLSBMono) // Monaural LSB
{
@ -222,8 +226,8 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
for (int i = 0; i < n_out; i++)
{
l = m_squelchOpen ? (sideband[i].real() + sideband[i].imag()) * 0.7 * m_settings.m_gain : 0;
m_udpBufferMono->write(l);
m_outMovingAverage.feed((l * l) / (1<<30));
udpWriteMono(l);
m_outMovingAverage.feed((l * l) / (SDR_RX_SCALED*SDR_RX_SCALED));
}
}
}
@ -237,16 +241,17 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
for (int i = 0; i < n_out; i++)
{
l = m_squelchOpen ? (sideband[i].real() + sideband[i].imag()) * 0.7 * m_settings.m_gain : 0;
m_udpBufferMono->write(l);
m_outMovingAverage.feed((l * l) / (1<<30));
udpWriteMono(l);
m_outMovingAverage.feed((l * l) / (SDR_RX_SCALED*SDR_RX_SCALED));
}
}
}
else if (m_settings.m_sampleFormat == UDPSrcSettings::FormatAMMono)
{
FixReal demod = m_squelchOpen ? (FixReal) (sqrt(inMagSq) * agcFactor * m_settings.m_gain) : 0;
m_udpBufferMono->write(demod);
m_outMovingAverage.feed((demod * demod) / 1073741824.0);
Real amplitude = m_squelchOpen ? sqrt(inMagSq) * agcFactor * m_settings.m_gain : 0;
FixReal demod = (FixReal) amplitude;
udpWriteMono(demod);
m_outMovingAverage.feed((amplitude/SDR_RX_SCALEF)*(amplitude/SDR_RX_SCALEF));
}
else if (m_settings.m_sampleFormat == UDPSrcSettings::FormatAMNoDCMono)
{
@ -254,13 +259,14 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
{
double demodf = sqrt(inMagSq);
m_amMovingAverage.feed(demodf);
FixReal demod = (FixReal) ((demodf - m_amMovingAverage.average()) * agcFactor * m_settings.m_gain);
m_udpBufferMono->write(demod);
m_outMovingAverage.feed((demod * demod) / 1073741824.0);
Real amplitude = (demodf - m_amMovingAverage.average()) * agcFactor * m_settings.m_gain;
FixReal demod = (FixReal) amplitude;
udpWriteMono(demod);
m_outMovingAverage.feed((amplitude/SDR_RX_SCALEF)*(amplitude/SDR_RX_SCALEF));
}
else
{
m_udpBufferMono->write(0);
udpWriteMono(0);
m_outMovingAverage.feed(0);
}
}
@ -271,13 +277,14 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
double demodf = sqrt(inMagSq);
demodf = m_bandpass.filter(demodf);
demodf /= 301.0;
FixReal demod = (FixReal) (demodf * agcFactor * m_settings.m_gain);
m_udpBufferMono->write(demod);
m_outMovingAverage.feed((demod * demod) / 1073741824.0);
Real amplitude = demodf * agcFactor * m_settings.m_gain;
FixReal demod = (FixReal) amplitude;
udpWriteMono(demod);
m_outMovingAverage.feed((amplitude/SDR_RX_SCALEF)*(amplitude/SDR_RX_SCALEF));
}
else
{
m_udpBufferMono->write(0);
udpWriteMono(0);
m_outMovingAverage.feed(0);
}
}
@ -285,14 +292,12 @@ void UDPSrc::feed(const SampleVector::const_iterator& begin, const SampleVector:
{
if (m_squelchOpen)
{
Sample s(ci.real() * m_settings.m_gain, ci.imag() * m_settings.m_gain);
m_udpBuffer->write(s);
m_outMovingAverage.feed((inMagSq*m_settings.m_gain*m_settings.m_gain) / (1<<30));
udpWrite(ci.real() * m_settings.m_gain, ci.imag() * m_settings.m_gain);
m_outMovingAverage.feed((inMagSq*m_settings.m_gain*m_settings.m_gain) / (SDR_RX_SCALED*SDR_RX_SCALED));
}
else
{
Sample s(0, 0);
m_udpBuffer->write(s);
udpWrite(0, 0);
m_outMovingAverage.feed(0);
}
}
@ -484,6 +489,7 @@ void UDPSrc::applySettings(const UDPSrcSettings& settings, bool force)
<< " m_squelchGate" << settings.m_squelchGate
<< " m_agc" << settings.m_agc
<< " m_sampleFormat: " << settings.m_sampleFormat
<< " m_sampleSize: " << 16 + settings.m_sampleSize*8
<< " m_outputSampleRate: " << settings.m_outputSampleRate
<< " m_rfBandwidth: " << settings.m_rfBandwidth
<< " m_fmDeviation: " << settings.m_fmDeviation
@ -568,14 +574,18 @@ void UDPSrc::applySettings(const UDPSrcSettings& settings, bool force)
if ((settings.m_udpAddress != m_settings.m_udpAddress) || force)
{
m_udpBuffer->setAddress(const_cast<QString&>(settings.m_udpAddress));
m_udpBufferMono->setAddress(const_cast<QString&>(settings.m_udpAddress));
m_udpBuffer16->setAddress(const_cast<QString&>(settings.m_udpAddress));
m_udpBufferMono16->setAddress(const_cast<QString&>(settings.m_udpAddress));
m_udpBuffer24->setAddress(const_cast<QString&>(settings.m_udpAddress));
m_udpBufferMono24->setAddress(const_cast<QString&>(settings.m_udpAddress));
}
if ((settings.m_udpPort != m_settings.m_udpPort) || force)
{
m_udpBuffer->setPort(settings.m_udpPort);
m_udpBufferMono->setPort(settings.m_udpPort);
m_udpBuffer16->setPort(settings.m_udpPort);
m_udpBufferMono16->setPort(settings.m_udpPort);
m_udpBuffer24->setPort(settings.m_udpPort);
m_udpBufferMono24->setPort(settings.m_udpPort);
}
if ((settings.m_audioPort != m_settings.m_audioPort) || force)

80
plugins/channelrx/udpsrc/udpsrc.h
View File

@ -142,6 +142,22 @@ protected:
{ }
};
struct Sample16
{
Sample16() : m_r(0), m_i(0) {}
Sample16(int16_t r, int16_t i) : m_r(r), m_i(i) {}
int16_t m_r;
int16_t m_i;
};
struct Sample24
{
Sample24() : m_r(0), m_i(0) {}
Sample24(int32_t r, int32_t i) : m_r(r), m_i(i) {}
int32_t m_r;
int32_t m_i;
};
DeviceSourceAPI *m_deviceAPI;
ThreadedBasebandSampleSink* m_threadedChannelizer;
DownChannelizer* m_channelizer;
@ -167,8 +183,10 @@ protected:
fftfilt* UDPFilter;
SampleVector m_sampleBuffer;
UDPSink<Sample> *m_udpBuffer;
UDPSink<FixReal> *m_udpBufferMono;
UDPSink<Sample16> *m_udpBuffer16;
UDPSink<int16_t> *m_udpBufferMono16;
UDPSink<Sample24> *m_udpBuffer24;
UDPSink<int32_t> *m_udpBufferMono24;
AudioVector m_audioBuffer;
uint m_audioBufferFill;
@ -259,6 +277,64 @@ protected:
}
}
void udpWrite(FixReal real, FixReal imag)
{
if (SDR_RX_SAMP_SZ == 16)
{
if (m_settings.m_sampleSize == UDPSrcSettings::Size16bits) {
m_udpBuffer16->write(Sample16(real, imag));
} else if (m_settings.m_sampleSize == UDPSrcSettings::Size24bits) {
m_udpBuffer24->write(Sample24(real<<8, imag<<8));
}
}
else if (SDR_RX_SAMP_SZ == 24)
{
if (m_settings.m_sampleSize == UDPSrcSettings::Size16bits) {
m_udpBuffer16->write(Sample16(real>>8, imag>>8));
} else if (m_settings.m_sampleSize == UDPSrcSettings::Size24bits) {
m_udpBuffer24->write(Sample24(real, imag));
}
}
}
void udpWriteMono(FixReal sample)
{
if (SDR_RX_SAMP_SZ == 16)
{
if (m_settings.m_sampleSize == UDPSrcSettings::Size16bits) {
m_udpBufferMono16->write(sample);
} else if (m_settings.m_sampleSize == UDPSrcSettings::Size24bits) {
m_udpBufferMono24->write(sample<<8);
}
}
else if (SDR_RX_SAMP_SZ == 24)
{
if (m_settings.m_sampleSize == UDPSrcSettings::Size16bits) {
m_udpBufferMono16->write(sample>>8);
} else if (m_settings.m_sampleSize == UDPSrcSettings::Size24bits) {
m_udpBufferMono24->write(sample);
}
}
}
void udpWriteNorm(Real real, Real imag)
{
if (m_settings.m_sampleSize == UDPSrcSettings::Size16bits) {
m_udpBuffer16->write(Sample16(real*32768.0, imag*32768.0));
} else if (m_settings.m_sampleSize == UDPSrcSettings::Size24bits) {
m_udpBuffer24->write(Sample24(real*8388608.0, imag*8388608.0));
}
}
void udpWriteNormMono(Real sample)
{
if (m_settings.m_sampleSize == UDPSrcSettings::Size16bits) {
m_udpBufferMono16->write(sample*32768.0);
} else if (m_settings.m_sampleSize == UDPSrcSettings::Size24bits) {
m_udpBufferMono24->write(sample*8388608.0);
}
}
};
#endif // INCLUDE_UDPSRC_H

20
plugins/channelrx/udpsrc/udpsrcgui.cpp
View File

@ -147,7 +147,7 @@ UDPSrcGUI::UDPSrcGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSam
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
setAttribute(Qt::WA_DeleteOnClose, true);
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_RX_SCALEF, ui->glSpectrum);
m_udpSrc = (UDPSrc*) rxChannel; //new UDPSrc(m_deviceUISet->m_deviceSourceAPI);
m_udpSrc->setSpectrum(m_spectrumVis);
@ -262,7 +262,7 @@ void UDPSrcGUI::setSampleFormatIndex(const UDPSrcSettings::SampleFormat& sampleF
{
switch(sampleFormat)
{
case UDPSrcSettings::FormatS16LE:
case UDPSrcSettings::FormatIQ:
ui->sampleFormat->setCurrentIndex(0);
break;
case UDPSrcSettings::FormatNFM:
@ -303,7 +303,7 @@ void UDPSrcGUI::setSampleFormat(int index)
switch(index)
{
case 0:
m_settings.m_sampleFormat = UDPSrcSettings::FormatS16LE;
m_settings.m_sampleFormat = UDPSrcSettings::FormatIQ;
ui->fmDeviation->setEnabled(false);
break;
case 1:
@ -343,7 +343,7 @@ void UDPSrcGUI::setSampleFormat(int index)
ui->fmDeviation->setEnabled(false);
break;
default:
m_settings.m_sampleFormat = UDPSrcSettings::FormatS16LE;
m_settings.m_sampleFormat = UDPSrcSettings::FormatIQ;
ui->fmDeviation->setEnabled(false);
break;
}
@ -395,6 +395,18 @@ void UDPSrcGUI::on_sampleFormat_currentIndexChanged(int index)
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}
void UDPSrcGUI::on_sampleSize_currentIndexChanged(int index)
{
if ((index < 0) || (index >= UDPSrcSettings::SizeNone)) {
return;
}
m_settings.m_sampleSize = (UDPSrcSettings::SampleSize) index;
ui->applyBtn->setEnabled(true);
ui->applyBtn->setStyleSheet("QPushButton { background-color : green; }");
}
void UDPSrcGUI::on_sampleRate_textEdited(const QString& arg1 __attribute__((unused)))
{
bool ok;

1
plugins/channelrx/udpsrc/udpsrcgui.h
View File

@ -95,6 +95,7 @@ private:
private slots:
void on_deltaFrequency_changed(qint64 value);
void on_sampleFormat_currentIndexChanged(int index);
void on_sampleSize_currentIndexChanged(int index);
void on_sampleRate_textEdited(const QString& arg1);
void on_rfBandwidth_textEdited(const QString& arg1);
void on_fmDeviation_textEdited(const QString& arg1);

39
plugins/channelrx/udpsrc/udpsrcgui.ui
View File

@ -364,7 +364,7 @@
<item row="4" column="0">
<layout class="QHBoxLayout" name="FormatLayout">
<item>
<widget class="QLabel" name="label">
<widget class="QLabel" name="formatLabel">
<property name="maximumSize">
<size>
<width>30</width>
@ -386,52 +386,69 @@
</property>
<item>
<property name="text">
<string>S16LE I/Q</string>
<string>I/Q</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE NFM</string>
<string>NFM</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE NFM Mono</string>
<string>NFM Mono</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE LSB</string>
<string>LSB</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE USB</string>
<string>USB</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE LSB Mono</string>
<string>LSB Mono</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE USB Mono</string>
<string>USB Mono</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE AM Mono</string>
<string>AM Mono</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE AM !DC Mono</string>
<string>AM !DC Mono</string>
</property>
</item>
<item>
<property name="text">
<string>S16LE AM BPF Mono</string>
<string>AM BPF Mono</string>
</property>
</item>
</widget>
</item>
<item>
<widget class="QComboBox" name="sampleSize">
<property name="toolTip">
<string>Samples size</string>
</property>
<item>
<property name="text">
<string>16 bits</string>
</property>
</item>
<item>
<property name="text">
<string>24 bits</string>
</property>
</item>
</widget>

2
plugins/channelrx/udpsrc/udpsrcplugin.cpp
View File

@ -25,7 +25,7 @@
const PluginDescriptor UDPSrcPlugin::m_pluginDescriptor = {
QString("UDP Channel Source"),
QString("3.10.1"),
QString("3.11.1"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,

16
plugins/channelrx/udpsrc/udpsrcsettings.cpp
View File

@ -31,7 +31,8 @@ UDPSrcSettings::UDPSrcSettings() :
void UDPSrcSettings::resetToDefaults()
{
m_outputSampleRate = 48000;
m_sampleFormat = FormatS16LE;
m_sampleFormat = FormatIQ;
m_sampleSize = Size16bits;
m_inputFrequencyOffset = 0;
m_rfBandwidth = 12500;
m_fmDeviation = 2500;
@ -77,6 +78,7 @@ QByteArray UDPSrcSettings::serialize() const
s.writeS32(17, m_squelchGate);
s.writeBool(18, m_agc);
s.writeString(19, m_title);
s.writeS32(20, (int) m_sampleFormat);
return s.final();
@ -106,12 +108,12 @@ bool UDPSrcSettings::deserialize(const QByteArray& data)
d.readS32(2, &s32tmp, 0);
m_inputFrequencyOffset = s32tmp;
d.readS32(3, &s32tmp, FormatS16LE);
d.readS32(3, &s32tmp, FormatIQ);
if ((s32tmp >= 0) && (s32tmp < (int) FormatNone)) {
m_sampleFormat = (SampleFormat) s32tmp;
} else {
m_sampleFormat = FormatS16LE;
m_sampleFormat = FormatIQ;
}
d.readReal(4, &m_outputSampleRate, 48000.0);
@ -134,6 +136,14 @@ bool UDPSrcSettings::deserialize(const QByteArray& data)
d.readBool(18, &m_agc, false);
d.readString(19, &m_title, "UDP Sample Source");
d.readS32(20, &s32tmp, Size16bits);
if ((s32tmp >= 0) && (s32tmp < (int) SizeNone)) {
m_sampleSize = (SampleSize) s32tmp;
} else {
m_sampleSize = Size16bits;
}
return true;
}
else

9
plugins/channelrx/udpsrc/udpsrcsettings.h
View File

@ -26,7 +26,7 @@ struct Serializable;
struct UDPSrcSettings
{
enum SampleFormat {
FormatS16LE,
FormatIQ,
FormatNFM,
FormatNFMMono,
FormatLSB,
@ -39,8 +39,15 @@ struct UDPSrcSettings
FormatNone
};
enum SampleSize {
Size16bits,
Size24bits,
SizeNone
};
float m_outputSampleRate;
SampleFormat m_sampleFormat;
SampleSize m_sampleSize;
int64_t m_inputFrequencyOffset;
float m_rfBandwidth;
int m_fmDeviation;

4
plugins/channeltx/modam/ammod.cpp
View File

@ -129,8 +129,8 @@ void AMMod::pull(Sample& sample)
m_settingsMutex.unlock();
Real magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
m_movingAverage.feed(magsq);
m_magsq = m_movingAverage.average();

4
plugins/channeltx/modatv/atvmod.cpp
View File

@ -163,8 +163,8 @@ void ATVMod::pullFinalize(Complex& ci, Sample& sample)
m_settingsMutex.unlock();
Real magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
m_movingAverage.feed(magsq);
sample.m_real = (FixReal) ci.real();

2
plugins/channeltx/modatv/atvmodsettings.cpp
View File

@ -43,7 +43,7 @@ void ATVModSettings::resetToDefaults()
m_cameraPlay = false;
m_channelMute = false;
m_invertedVideo = false;
m_rfScalingFactor = 29204.0f; // -1dB
m_rfScalingFactor = 0.891235351562f * SDR_TX_SCALEF; // -1dB
m_fmExcursion = 0.5f; // half bandwidth
m_forceDecimator = false;
m_overlayText = "ATV";

8
plugins/channeltx/modnfm/nfmmod.cpp
View File

@ -135,8 +135,8 @@ void NFMMod::pull(Sample& sample)
m_settingsMutex.unlock();
Real magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
m_movingAverage.feed(magsq);
m_magsq = m_movingAverage.average();
@ -175,8 +175,8 @@ void NFMMod::modulateSample()
m_modPhasor += (m_settings.m_fmDeviation / (float) m_settings.m_audioSampleRate) * m_bandpass.filter(t) * (M_PI / 378.0f);
}
m_modSample.real(cos(m_modPhasor) * 29204.0f); // -1 dB
m_modSample.imag(sin(m_modPhasor) * 29204.0f);
m_modSample.real(cos(m_modPhasor) * 0.891235351562f * SDR_TX_SCALEF); // -1 dB
m_modSample.imag(sin(m_modPhasor) * 0.891235351562f * SDR_TX_SCALEF);
}
void NFMMod::pullAF(Real& sample)

42
plugins/channeltx/modssb/ssbmod.cpp
View File

@ -160,12 +160,12 @@ void SSBMod::pull(Sample& sample)
m_interpolatorDistanceRemain += m_interpolatorDistance;
ci *= m_carrierNco.nextIQ(); // shift to carrier frequency
ci *= 29204.0f; //scaling at -1 dB to account for possible filter overshoot
ci *= 0.891235351562f * SDR_TX_SCALEF; //scaling at -1 dB to account for possible filter overshoot
m_settingsMutex.unlock();
Real magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
m_movingAverage.feed(magsq);
m_magsq = m_movingAverage.average();
@ -298,13 +298,13 @@ void SSBMod::pullAF(Complex& sample)
{
if (m_settings.m_audioFlipChannels)
{
ci.real((m_audioBuffer[m_audioBufferFill].r / 32768.0f) * m_settings.m_volumeFactor);
ci.imag((m_audioBuffer[m_audioBufferFill].l / 32768.0f) * m_settings.m_volumeFactor);
ci.real((m_audioBuffer[m_audioBufferFill].r / SDR_TX_SCALEF) * m_settings.m_volumeFactor);
ci.imag((m_audioBuffer[m_audioBufferFill].l / SDR_TX_SCALEF) * m_settings.m_volumeFactor);
}
else
{
ci.real((m_audioBuffer[m_audioBufferFill].l / 32768.0f) * m_settings.m_volumeFactor);
ci.imag((m_audioBuffer[m_audioBufferFill].r / 32768.0f) * m_settings.m_volumeFactor);
ci.real((m_audioBuffer[m_audioBufferFill].l / SDR_TX_SCALEF) * m_settings.m_volumeFactor);
ci.imag((m_audioBuffer[m_audioBufferFill].r / SDR_TX_SCALEF) * m_settings.m_volumeFactor);
}
}
else
@ -419,18 +419,8 @@ void SSBMod::pullAF(Complex& sample)
if (!(m_undersampleCount++ & decim_mask))
{
Real avgr = (m_sum.real() / decim) * 29204.0f; //scaling at -1 dB to account for possible filter overshoot
Real avgi = (m_sum.imag() / decim) * 29204.0f;
// m_magsqSpectrum = (avgr * avgr + avgi * avgi) / (1<<30);
//
// m_magsqSum += m_magsqSpectrum;
//
// if (m_magsqSpectrum > m_magsqPeak)
// {
// m_magsqPeak = m_magsqSpectrum;
// }
//
// m_magsqCount++;
Real avgr = (m_sum.real() / decim) * 0.891235351562f * SDR_TX_SCALEF; //scaling at -1 dB to account for possible filter overshoot
Real avgi = (m_sum.imag() / decim) * 0.891235351562f * SDR_TX_SCALEF;
if (!m_settings.m_dsb & !m_settings.m_usb)
{ // invert spectrum for LSB
@ -453,18 +443,8 @@ void SSBMod::pullAF(Complex& sample)
if (!(m_undersampleCount++ & decim_mask))
{
Real avgr = (m_sum.real() / decim) * 29204.0f; //scaling at -1 dB to account for possible filter overshoot
Real avgi = (m_sum.imag() / decim) * 29204.0f;
// m_magsqSpectrum = (avgr * avgr + avgi * avgi) / (1<<30);
//
// m_magsqSum += m_magsqSpectrum;
//
// if (m_magsqSpectrum > m_magsqPeak)
// {
// m_magsqPeak = m_magsqSpectrum;
// }
//
// m_magsqCount++;
Real avgr = (m_sum.real() / decim) * 0.891235351562f * SDR_TX_SCALEF; //scaling at -1 dB to account for possible filter overshoot
Real avgi = (m_sum.imag() / decim) * 0.891235351562f * SDR_TX_SCALEF;
if (!m_settings.m_dsb & !m_settings.m_usb)
{ // invert spectrum for LSB

2
plugins/channeltx/modssb/ssbmodgui.cpp
View File

@ -364,7 +364,7 @@ SSBModGUI::SSBModGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandSam
setAttribute(Qt::WA_DeleteOnClose, true);
connect(this, SIGNAL(widgetRolled(QWidget*,bool)), this, SLOT(onWidgetRolled(QWidget*,bool)));
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_TX_SCALEF, ui->glSpectrum);
m_ssbMod = (SSBMod*) channelTx; //new SSBMod(m_deviceUISet->m_deviceSinkAPI);
m_ssbMod->setSpectrumSampleSink(m_spectrumVis);
m_ssbMod->setMessageQueueToGUI(getInputMessageQueue());

8
plugins/channeltx/modwfm/wfmmod.cpp
View File

@ -139,8 +139,8 @@ void WFMMod::pull(Sample& sample)
}
m_modPhasor += (m_settings.m_fmDeviation / (float) m_outputSampleRate) * ri.real() * M_PI * 2.0f;
ci.real(cos(m_modPhasor) * 29204.0f); // -1 dB
ci.imag(sin(m_modPhasor) * 29204.0f);
ci.real(cos(m_modPhasor) * 0.891235351562f * SDR_TX_SCALEF); // -1 dB
ci.imag(sin(m_modPhasor) * 0.891235351562f * SDR_TX_SCALEF);
// RF filtering
rf_out = m_rfFilter->runFilt(ci, &rf);
@ -157,8 +157,8 @@ void WFMMod::pull(Sample& sample)
m_settingsMutex.unlock();
Real magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
m_movingAverage.feed(magsq);
m_magsq = m_movingAverage.average();

26
plugins/channeltx/udpsink/udpsink.cpp
View File

@ -134,7 +134,7 @@ void UDPSink::pull(Sample& sample)
m_settingsMutex.unlock();
double magsq = ci.real() * ci.real() + ci.imag() * ci.imag();
magsq /= (1<<30);
magsq /= (SDR_TX_SCALED*SDR_TX_SCALED);
m_movingAverage.feed(magsq);
m_magsq = m_movingAverage.average();
@ -151,7 +151,7 @@ void UDPSink::modulateSample()
m_udpHandler.readSample(s);
uint64_t magsq = s.m_real * s.m_real + s.m_imag * s.m_imag;
m_inMovingAverage.feed(magsq/1073741824.0);
m_inMovingAverage.feed(magsq/(SDR_TX_SCALED*SDR_TX_SCALED));
m_inMagsq = m_inMovingAverage.average();
calculateSquelch(m_inMagsq);
@ -180,9 +180,9 @@ void UDPSink::modulateSample()
if (m_squelchOpen)
{
m_modPhasor += (m_settings.m_fmDeviation / m_settings.m_inputSampleRate) * (t / 32768.0f) * M_PI * 2.0f;
m_modSample.real(cos(m_modPhasor) * 10362.2f * m_settings.m_gainOut);
m_modSample.imag(sin(m_modPhasor) * 10362.2f * m_settings.m_gainOut);
m_modPhasor += (m_settings.m_fmDeviation / m_settings.m_inputSampleRate) * (t / SDR_TX_SCALEF) * M_PI * 2.0f;
m_modSample.real(cos(m_modPhasor) * 0.3162292f * SDR_TX_SCALEF * m_settings.m_gainOut);
m_modSample.imag(sin(m_modPhasor) * 0.3162292f * SDR_TX_SCALEF * m_settings.m_gainOut);
calculateLevel(m_modSample);
}
else
@ -195,14 +195,14 @@ void UDPSink::modulateSample()
{
FixReal t;
readMonoSample(t);
m_inMovingAverage.feed((t*t)/1073741824.0);
m_inMovingAverage.feed((t*t)/(SDR_TX_SCALED*SDR_TX_SCALED));
m_inMagsq = m_inMovingAverage.average();
calculateSquelch(m_inMagsq);
if (m_squelchOpen)
{
m_modSample.real(((t / 32768.0f)*m_settings.m_amModFactor*m_settings.m_gainOut + 1.0f) * 16384.0f); // modulate and scale zero frequency carrier
m_modSample.real(((t / SDR_TX_SCALEF)*m_settings.m_amModFactor*m_settings.m_gainOut + 1.0f) * (SDR_TX_SCALEF/2)); // modulate and scale zero frequency carrier
m_modSample.imag(0.0f);
calculateLevel(m_modSample);
}
@ -220,14 +220,14 @@ void UDPSink::modulateSample()
int n_out = 0;
readMonoSample(t);
m_inMovingAverage.feed((t*t)/1073741824.0);
m_inMovingAverage.feed((t*t)/(SDR_TX_SCALED*SDR_TX_SCALED));
m_inMagsq = m_inMovingAverage.average();
calculateSquelch(m_inMagsq);
if (m_squelchOpen)
{
ci.real((t / 32768.0f) * m_settings.m_gainOut);
ci.real((t / SDR_TX_SCALEF) * m_settings.m_gainOut);
ci.imag(0.0f);
n_out = m_SSBFilter->runSSB(ci, &filtered, (m_settings.m_sampleFormat == UDPSinkSettings::FormatUSB));
@ -239,8 +239,8 @@ void UDPSink::modulateSample()
}
c = m_SSBFilterBuffer[m_SSBFilterBufferIndex];
m_modSample.real(m_SSBFilterBuffer[m_SSBFilterBufferIndex].real() * 32768.0f);
m_modSample.imag(m_SSBFilterBuffer[m_SSBFilterBufferIndex].imag() * 32768.0f);
m_modSample.real(m_SSBFilterBuffer[m_SSBFilterBufferIndex].real() * SDR_TX_SCALEF);
m_modSample.imag(m_SSBFilterBuffer[m_SSBFilterBufferIndex].imag() * SDR_TX_SCALEF);
m_SSBFilterBufferIndex++;
calculateLevel(m_modSample);
@ -305,8 +305,8 @@ void UDPSink::calculateLevel(Complex sample)
}
else
{
qreal rmsLevel = m_levelSum > 0.0 ? sqrt((m_levelSum/(1<<30)) / m_levelNbSamples) : 0.0;
emit levelChanged(rmsLevel, m_peakLevel / 32768.0, m_levelNbSamples);
qreal rmsLevel = m_levelSum > 0.0 ? sqrt((m_levelSum/(SDR_TX_SCALED*SDR_TX_SCALED)) / m_levelNbSamples) : 0.0;
emit levelChanged(rmsLevel, m_peakLevel / SDR_TX_SCALEF, m_levelNbSamples);
m_peakLevel = 0.0f;
m_levelSum = 0.0f;
m_levelCalcCount = 0;

2
plugins/channeltx/udpsink/udpsinkgui.cpp
View File

@ -119,7 +119,7 @@ UDPSinkGUI::UDPSinkGUI(PluginAPI* pluginAPI, DeviceUISet *deviceUISet, BasebandS
connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(onMenuDialogCalled(const QPoint &)));
setAttribute(Qt::WA_DeleteOnClose, true);
m_spectrumVis = new SpectrumVis(ui->glSpectrum);
m_spectrumVis = new SpectrumVis(SDR_TX_SCALEF, ui->glSpectrum);
m_udpSink = (UDPSink*) channelTx; //new UDPSink(m_deviceUISet->m_deviceSinkAPI);
m_udpSink->setSpectrumSink(m_spectrumVis);
m_udpSink->setMessageQueueToGUI(getInputMessageQueue());

2
plugins/samplesink/bladerfoutput/bladerfoutputthread.h
View File

@ -51,7 +51,7 @@ private:
unsigned int m_log2Interp;
int m_fcPos;
Interpolators<qint16, SDR_SAMP_SZ, 12> m_interpolators;
Interpolators<qint16, SDR_TX_SAMP_SZ, 12> m_interpolators;
void run();
void callback(qint16* buf, qint32 len);

2
plugins/samplesink/filesink/filesinkthread.h
View File

@ -70,7 +70,7 @@ private:
QElapsedTimer m_elapsedTimer;
bool m_throttleToggle;
Interpolators<qint16, SDR_SAMP_SZ, 16> m_interpolators;
Interpolators<qint16, SDR_TX_SAMP_SZ, 16> m_interpolators;
int16_t *m_buf;
void run();

2
plugins/samplesink/hackrfoutput/hackrfoutputthread.h
View File

@ -49,7 +49,7 @@ private:
unsigned int m_log2Interp;
Interpolators<qint8, SDR_SAMP_SZ, 8> m_interpolators;
Interpolators<qint8, SDR_TX_SAMP_SZ, 8> m_interpolators;
void run();
void callback(qint8* buf, qint32 len);

2
plugins/samplesink/limesdroutput/limesdroutputthread.h
View File

@ -56,7 +56,7 @@ private:
unsigned int m_log2Interp; // soft decimation
int m_fcPos;
Interpolators<qint16, SDR_SAMP_SZ, 12> m_interpolators;
Interpolators<qint16, SDR_TX_SAMP_SZ, 12> m_interpolators;
void run();
void callback(qint16* buf, qint32 len);

1
plugins/samplesink/plutosdroutput/plutosdroutput.cpp
View File

@ -221,7 +221,6 @@ bool PlutoSDROutput::handleMessage(const Message& message)
bool PlutoSDROutput::openDevice()
{
//m_sampleSourceFifo.resize(m_settings.m_devSampleRate/(1<<(m_settings.m_log2Interp <= 4 ? m_settings.m_log2Interp : 4)));
m_sampleSourceFifo.resize(32*PLUTOSDR_BLOCKSIZE_SAMPLES);
// look for Rx buddy and get reference to common parameters

2
plugins/samplesink/plutosdroutput/plutosdroutputthread.h
View File

@ -54,7 +54,7 @@ private:
unsigned int m_log2Interp; // soft interpolation
Interpolators<qint16, SDR_SAMP_SZ, 12> m_interpolators;
Interpolators<qint16, SDR_TX_SAMP_SZ, 12> m_interpolators;
void run();
void convert(qint16* buf, qint32 len);

6
plugins/samplesource/airspy/airspythread.h
View File

@ -55,7 +55,11 @@ private:
int m_fcPos;
static AirspyThread *m_this;
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#endif
void run();
void callback(const qint16* buf, qint32 len);

6
plugins/samplesource/airspyhf/airspyhfthread.h
View File

@ -53,7 +53,11 @@ private:
unsigned int m_log2Decim;
static AirspyHFThread *m_this;
Decimators<qint16, SDR_SAMP_SZ, 16> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 16> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 16> m_decimators;
#endif
void run();
void callback(const qint16* buf, qint32 len);

6
plugins/samplesource/bladerfinput/bladerfinputthread.h
View File

@ -51,7 +51,11 @@ private:
unsigned int m_log2Decim;
int m_fcPos;
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#endif
void run();
void callback(const qint16* buf, qint32 len);

2
plugins/samplesource/filesource/filesourcegui.cpp
View File

@ -175,6 +175,7 @@ bool FileSourceGui::handleMessage(const Message& message)
else if (FileSourceInput::MsgReportFileSourceStreamData::match(message))
{
m_sampleRate = ((FileSourceInput::MsgReportFileSourceStreamData&)message).getSampleRate();
m_sampleSize = ((FileSourceInput::MsgReportFileSourceStreamData&)message).getSampleSize();
m_centerFrequency = ((FileSourceInput::MsgReportFileSourceStreamData&)message).getCenterFrequency();
m_startingTimeStamp = ((FileSourceInput::MsgReportFileSourceStreamData&)message).getStartingTimeStamp();
m_recordLength = ((FileSourceInput::MsgReportFileSourceStreamData&)message).getRecordLength();
@ -312,6 +313,7 @@ void FileSourceGui::updateWithStreamData()
{
ui->centerFrequency->setValue(m_centerFrequency/1000);
ui->sampleRateText->setText(tr("%1k").arg((float)m_sampleRate / 1000));
ui->sampleSizeText->setText(tr("%1b").arg(m_sampleSize));
ui->play->setEnabled(m_acquisition);
QTime recordLength(0, 0, 0, 0);
recordLength = recordLength.addSecs(m_recordLength);

1
plugins/samplesource/filesource/filesourcegui.h
View File

@ -63,6 +63,7 @@ private:
bool m_acquisition;
QString m_fileName;
int m_sampleRate;
quint32 m_sampleSize;
quint64 m_centerFrequency;
quint32 m_recordLength;
std::time_t m_startingTimeStamp;

46
plugins/samplesource/filesource/filesourcegui.ui
View File

@ -6,7 +6,7 @@
<rect>
<x>0</x>
<y>0</y>
<width>246</width>
<width>300</width>
<height>190</height>
</rect>
</property>
@ -231,16 +231,56 @@
<layout class="QHBoxLayout" name="rateTimeLayout">
<item>
<widget class="QLabel" name="sampleRateText">
<property name="minimumSize">
<size>
<width>40</width>
<height>0</height>
</size>
</property>
<property name="font">
<font>
<pointsize>8</pointsize>
</font>
</property>
<property name="toolTip">
<string>Record sample rate</string>
<string>Record sample rate (kS/s)</string>
</property>
<property name="text">
<string>0k</string>
<string>00000k</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Vertical</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="sampleSizeText">
<property name="minimumSize">
<size>
<width>22</width>
<height>0</height>
</size>
</property>
<property name="font">
<font>
<pointsize>8</pointsize>
</font>
</property>
<property name="toolTip">
<string>Record sample size (bits)</string>
</property>
<property name="text">
<string>00b</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>

7
plugins/samplesource/filesource/filesourceinput.cpp
View File

@ -48,6 +48,7 @@ FileSourceInput::FileSourceInput(DeviceSourceAPI *deviceAPI) :
m_deviceDescription(),
m_fileName("..."),
m_sampleRate(0),
m_sampleSize(0),
m_centerFrequency(0),
m_recordLength(0),
m_startingTimeStamp(0),
@ -85,6 +86,7 @@ void FileSourceInput::openFileStream()
m_sampleRate = header.sampleRate;
m_centerFrequency = header.centerFrequency;
m_startingTimeStamp = header.startTimeStamp;
m_sampleSize = header.sampleSize;
if (fileSize > sizeof(FileRecord::Header)) {
m_recordLength = (fileSize - sizeof(FileRecord::Header)) / (4 * m_sampleRate);
@ -97,6 +99,7 @@ void FileSourceInput::openFileStream()
<< " length: " << m_recordLength << " seconds";
MsgReportFileSourceStreamData *report = MsgReportFileSourceStreamData::create(m_sampleRate,
m_sampleSize,
m_centerFrequency,
m_startingTimeStamp,
m_recordLength); // file stream data
@ -136,7 +139,7 @@ bool FileSourceInput::start()
m_ifstream.seekg(sizeof(FileRecord::Header), std::ios::beg);
}
if(!m_sampleFifo.setSize(m_sampleRate * 4)) {
if(!m_sampleFifo.setSize(m_sampleRate * sizeof(Sample))) {
qCritical("Could not allocate SampleFifo");
return false;
}
@ -149,7 +152,7 @@ bool FileSourceInput::start()
return false;
}
m_fileSourceThread->setSamplerate(m_sampleRate);
m_fileSourceThread->setSampleRateAndSize(m_sampleRate, m_sampleSize);
m_fileSourceThread->connectTimer(m_masterTimer);
m_fileSourceThread->startWork();
m_deviceDescription = "FileSource";

8
plugins/samplesource/filesource/filesourceinput.h
View File

@ -173,30 +173,35 @@ public:
public:
int getSampleRate() const { return m_sampleRate; }
quint32 getSampleSize() const { return m_sampleSize; }
quint64 getCenterFrequency() const { return m_centerFrequency; }
std::time_t getStartingTimeStamp() const { return m_startingTimeStamp; }
quint32 getRecordLength() const { return m_recordLength; }
static MsgReportFileSourceStreamData* create(int sampleRate,
quint32 sampleSize,
quint64 centerFrequency,
std::time_t startingTimeStamp,
quint32 recordLength)
{
return new MsgReportFileSourceStreamData(sampleRate, centerFrequency, startingTimeStamp, recordLength);
return new MsgReportFileSourceStreamData(sampleRate, sampleSize, centerFrequency, startingTimeStamp, recordLength);
}
protected:
int m_sampleRate;
quint32 m_sampleSize;
quint64 m_centerFrequency;
std::time_t m_startingTimeStamp;
quint32 m_recordLength;
MsgReportFileSourceStreamData(int sampleRate,
quint32 sampleSize,
quint64 centerFrequency,
std::time_t startingTimeStamp,
quint32 recordLength) :
Message(),
m_sampleRate(sampleRate),
m_sampleSize(sampleSize),
m_centerFrequency(centerFrequency),
m_startingTimeStamp(startingTimeStamp),
m_recordLength(recordLength)
@ -265,6 +270,7 @@ public:
QString m_deviceDescription;
QString m_fileName;
int m_sampleRate;
quint32 m_sampleSize;
quint64 m_centerFrequency;
quint32 m_recordLength; //!< record length in seconds computed from file size
std::time_t m_startingTimeStamp;

2
plugins/samplesource/filesource/filesourceplugin.cpp
View File

@ -29,7 +29,7 @@
const PluginDescriptor FileSourcePlugin::m_pluginDescriptor = {
QString("File source input"),
QString("3.10.1"),
QString("3.11.1"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,

127
plugins/samplesource/filesource/filesourcethread.cpp
View File

@ -27,12 +27,15 @@ FileSourceThread::FileSourceThread(std::ifstream *samplesStream, SampleSinkFifo*
QThread(parent),
m_running(false),
m_ifstream(samplesStream),
m_buf(0),
m_fileBuf(0),
m_convertBuf(0),
m_bufsize(0),
m_chunksize(0),
m_sampleFifo(sampleFifo),
m_samplesCount(0),
m_samplerate(0),
m_samplesize(0),
m_samplebytes(0),
m_throttlems(FILESOURCE_THROTTLE_MS),
m_throttleToggle(false)
{
@ -45,8 +48,12 @@ FileSourceThread::~FileSourceThread()
stopWork();
}
if (m_buf != 0) {
free(m_buf);
if (m_fileBuf != 0) {
free(m_fileBuf);
}
if (m_convertBuf != 0) {
free(m_convertBuf);
}
}
@ -77,49 +84,67 @@ void FileSourceThread::stopWork()
wait();
}
void FileSourceThread::setSamplerate(int samplerate)
void FileSourceThread::setSampleRateAndSize(int samplerate, quint32 samplesize)
{
qDebug() << "FileSourceThread::setSamplerate:"
<< " new:" << samplerate
<< " old:" << m_samplerate;
qDebug() << "FileSourceThread::setSampleRateAndSize:"
<< " new rate:" << samplerate
<< " new size:" << samplesize
<< " old rate:" << m_samplerate
<< " old size:" << m_samplesize;
if (samplerate != m_samplerate)
if ((samplerate != m_samplerate) || (samplesize != m_samplesize))
{
if (m_running) {
stopWork();
}
m_samplerate = samplerate;
// TODO: implement FF and slow motion here. 4 corresponds to live. 2 is half speed, 8 is doulbe speed
m_chunksize = (m_samplerate * 4 * m_throttlems) / 1000;
m_samplesize = samplesize;
m_samplebytes = m_samplesize > 16 ? sizeof(int32_t) : sizeof(int16_t);
// TODO: implement FF and slow motion here. 2 corresponds to live. 1 is half speed, 4 is double speed
m_chunksize = (m_samplerate * 2 * m_samplebytes * m_throttlems) / 1000;
setBuffer(m_chunksize);
setBuffers(m_chunksize);
}
//m_samplerate = samplerate;
}
void FileSourceThread::setBuffer(std::size_t chunksize)
void FileSourceThread::setBuffers(std::size_t chunksize)
{
if (chunksize > m_bufsize)
{
m_bufsize = chunksize;
int nbSamples = m_bufsize/(2 * m_samplebytes);
if (m_buf == 0)
if (m_fileBuf == 0)
{
qDebug() << "FileSourceThread::setBuffer: Allocate buffer";
m_buf = (quint8*) malloc(m_bufsize);
qDebug() << "FileSourceThread::setBuffers: Allocate file buffer";
m_fileBuf = (quint8*) malloc(m_bufsize);
}
else
{
qDebug() << "FileSourceThread::setBuffer: Re-allocate buffer";
quint8 *buf = m_buf;
m_buf = (quint8*) realloc((void*) m_buf, m_bufsize);
if (!m_buf) free(buf);
qDebug() << "FileSourceThread::setBuffers: Re-allocate file buffer";
quint8 *buf = m_fileBuf;
m_fileBuf = (quint8*) realloc((void*) m_fileBuf, m_bufsize);
if (!m_fileBuf) free(buf);
}
qDebug() << "FileSourceThread::setBuffer: size: " << m_bufsize
<< " #samples: " << (m_bufsize/4);
if (m_convertBuf == 0)
{
qDebug() << "FileSourceThread::setBuffers: Allocate conversion buffer";
m_convertBuf = (quint8*) malloc(nbSamples*sizeof(Sample));
}
else
{
qDebug() << "FileSourceThread::setBuffers: Re-allocate conversion buffer";
quint8 *buf = m_convertBuf;
m_convertBuf = (quint8*) realloc((void*) m_convertBuf, nbSamples*sizeof(Sample));
if (!m_convertBuf) free(buf);
}
qDebug() << "FileSourceThread::setBuffers: size: " << m_bufsize
<< " #samples: " << nbSamples;
}
}
@ -151,17 +176,18 @@ void FileSourceThread::tick()
if (throttlems != m_throttlems)
{
m_throttlems = throttlems;
m_chunksize = 4 * ((m_samplerate * (m_throttlems+(m_throttleToggle ? 1 : 0))) / 1000);
m_chunksize = 2 * m_samplebytes * ((m_samplerate * (m_throttlems+(m_throttleToggle ? 1 : 0))) / 1000);
m_throttleToggle = !m_throttleToggle;
setBuffer(m_chunksize);
setBuffers(m_chunksize);
}
// read samples directly feeding the SampleFifo (no callback)
m_ifstream->read(reinterpret_cast<char*>(m_buf), m_chunksize);
m_ifstream->read(reinterpret_cast<char*>(m_fileBuf), m_chunksize);
if (m_ifstream->eof())
{
m_sampleFifo->write(m_buf, m_ifstream->gcount());
writeToSampleFifo(m_fileBuf, (qint32) m_ifstream->gcount());
//m_sampleFifo->write(m_buf, m_ifstream->gcount());
// TODO: handle loop playback situation
m_ifstream->clear();
m_ifstream->seekg(sizeof(FileRecord::Header), std::ios::beg);
@ -171,8 +197,55 @@ void FileSourceThread::tick()
}
else
{
m_sampleFifo->write(m_buf, m_chunksize);
m_samplesCount += m_chunksize / 4;
writeToSampleFifo(m_fileBuf, (qint32) m_chunksize);
//m_sampleFifo->write(m_buf, m_chunksize);
m_samplesCount += m_chunksize / (2 * m_samplebytes);
}
}
}
void FileSourceThread::writeToSampleFifo(const quint8* buf, qint32 nbBytes)
{
if (m_samplesize == 16)
{
if (SDR_RX_SAMP_SZ == 16)
{
m_sampleFifo->write(buf, nbBytes);
}
else if (SDR_RX_SAMP_SZ == 24)
{
FixReal *convertBuf = (FixReal *) m_convertBuf;
const int16_t *fileBuf = (int16_t *) buf;
int nbSamples = nbBytes / (2 * m_samplebytes);
for (int is = 0; is < nbSamples; is++)
{
convertBuf[2*is] = fileBuf[2*is] << 8;
convertBuf[2*is+1] = fileBuf[2*is+1] << 8;
}
m_sampleFifo->write((quint8*) convertBuf, nbSamples*sizeof(Sample));
}
}
else if (m_samplesize == 24)
{
if (SDR_RX_SAMP_SZ == 24)
{
m_sampleFifo->write(buf, nbBytes);
}
else if (SDR_RX_SAMP_SZ == 16)
{
FixReal *convertBuf = (FixReal *) m_convertBuf;
const int32_t *fileBuf = (int32_t *) buf;
int nbSamples = nbBytes / (2 * m_samplebytes);
for (int is = 0; is < nbSamples; is++)
{
convertBuf[2*is] = fileBuf[2*is] >> 8;
convertBuf[2*is+1] = fileBuf[2*is+1] >> 8;
}
m_sampleFifo->write((quint8*) convertBuf, nbSamples*sizeof(Sample));
}
}
}

13
plugins/samplesource/filesource/filesourcethread.h
View File

@ -41,8 +41,8 @@ public:
void startWork();
void stopWork();
void setSamplerate(int samplerate);
void setBuffer(std::size_t chunksize);
void setSampleRateAndSize(int samplerate, quint32 samplesize);
void setBuffers(std::size_t chunksize);
bool isRunning() const { return m_running; }
std::size_t getSamplesCount() const { return m_samplesCount; }
void setSamplesCount(int samplesCount) { m_samplesCount = samplesCount; }
@ -55,20 +55,23 @@ private:
bool m_running;
std::ifstream* m_ifstream;
quint8 *m_buf;
quint8 *m_fileBuf;
quint8 *m_convertBuf;
std::size_t m_bufsize;
std::size_t m_chunksize;
SampleSinkFifo* m_sampleFifo;
std::size_t m_samplesCount;
int m_samplerate;
int m_samplerate; //!< File I/Q stream original sample rate
quint32 m_samplesize; //!< File effective sample size in bits (I or Q). Ex: 16, 24.
quint32 m_samplebytes; //!< Number of bytes used to store a I or Q sample. Ex: 2. 4.
int m_throttlems;
QElapsedTimer m_elapsedTimer;
bool m_throttleToggle;
void run();
//void decimate1(SampleVector::iterator* it, const qint16* buf, qint32 len);
//void callback(const qint16* buf, qint32 len);
void writeToSampleFifo(const quint8* buf, qint32 nbBytes);
private slots:
void tick();
};

6
plugins/samplesource/hackrfinput/hackrfinputthread.h
View File

@ -54,7 +54,11 @@ private:
unsigned int m_log2Decim;
int m_fcPos;
Decimators<qint8, SDR_SAMP_SZ, 8> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint8, SDR_RX_SAMP_SZ, 8> m_decimators;
#else
Decimators<qint32, qint8, SDR_RX_SAMP_SZ, 8> m_decimators;
#endif
void run();
void callback(const qint8* buf, qint32 len);

6
plugins/samplesource/limesdrinput/limesdrinputthread.h
View File

@ -55,7 +55,11 @@ private:
unsigned int m_log2Decim; // soft decimation
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#endif
void run();
void callback(const qint16* buf, qint32 len);

6
plugins/samplesource/plutosdrinput/plutosdrinputthread.h
View File

@ -59,7 +59,11 @@ private:
int m_fcPos;
float m_phasor;
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#endif
void run();
void convert(const qint16* buf, qint32 len);

6
plugins/samplesource/rtlsdr/rtlsdrthread.h
View File

@ -52,7 +52,11 @@ private:
unsigned int m_log2Decim;
int m_fcPos;
DecimatorsU<quint8, SDR_SAMP_SZ, 8, 127> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
DecimatorsU<qint64, quint8, SDR_RX_SAMP_SZ, 8, 127> m_decimators;
#else
DecimatorsU<qint32, quint8, SDR_RX_SAMP_SZ, 8, 127> m_decimators;
#endif
void run();
void callback(const quint8* buf, qint32 len);

2
plugins/samplesource/sdrdaemonsource/sdrdaemonsourcebuffer.cpp
View File

@ -174,7 +174,7 @@ void SDRdaemonSourceBuffer::checkSlotData(int slotIndex)
if (sampleRate > 0)
{
int64_t ts = m_currentMeta.m_tv_sec * 1000000LL + m_currentMeta.m_tv_usec;
ts -= (rwDelayBytes * 1000000LL) / (sampleRate * sizeof(Sample));
ts -= (rwDelayBytes * 1000000LL) / (sampleRate * sizeof(SDRdaemonSample));
m_tvOut_sec = ts / 1000000LL;
m_tvOut_usec = ts - (m_tvOut_sec * 1000000LL);
}

6
plugins/samplesource/sdrdaemonsource/sdrdaemonsourcebuffer.h
View File

@ -55,7 +55,7 @@ public:
}
};
struct Sample
struct SDRdaemonSample
{
int16_t i;
int16_t q;
@ -68,12 +68,12 @@ public:
uint8_t filler;
};
static const int samplesPerBlock = (SDRDAEMONSOURCE_UDPSIZE - sizeof(Header)) / sizeof(Sample);
static const int samplesPerBlock = (SDRDAEMONSOURCE_UDPSIZE - sizeof(Header)) / sizeof(SDRdaemonSample);
static const int framesSize = SDRDAEMONSOURCE_NBDECODERSLOTS * (SDRDAEMONSOURCE_NBORIGINALBLOCKS - 1) * (SDRDAEMONSOURCE_UDPSIZE - sizeof(Header));
struct ProtectedBlock
{
Sample samples[samplesPerBlock];
SDRdaemonSample samples[samplesPerBlock];
};
struct SuperBlock

2
plugins/samplesource/sdrdaemonsource/sdrdaemonsourceplugin.cpp
View File

@ -26,7 +26,7 @@
const PluginDescriptor SDRdaemonSourcePlugin::m_pluginDescriptor = {
QString("SDRdaemon source input"),
QString("3.9.0"),
QString("3.11.1"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,

32
plugins/samplesource/sdrdaemonsource/sdrdaemonsourceudphandler.cpp
View File

@ -51,6 +51,8 @@ SDRdaemonSourceUDPHandler::SDRdaemonSourceUDPHandler(SampleSinkFifo *sampleFifo,
m_throttlems(SDRDAEMONSOURCE_THROTTLE_MS),
m_readLengthSamples(0),
m_readLength(0),
m_converterBuffer(0),
m_converterBufferNbSamples(0),
m_throttleToggle(false),
m_rateDivider(1000/SDRDAEMONSOURCE_THROTTLE_MS),
m_autoCorrBuffer(true)
@ -72,6 +74,7 @@ SDRdaemonSourceUDPHandler::~SDRdaemonSourceUDPHandler()
{
stop();
delete[] m_udpBuf;
if (m_converterBuffer) { delete[] m_converterBuffer; }
#ifdef USE_INTERNAL_TIMER
if (m_timer) {
delete m_timer;
@ -263,9 +266,32 @@ void SDRdaemonSourceUDPHandler::tick()
m_readLength = m_readLengthSamples * SDRdaemonSourceBuffer::m_iqSampleSize;
// read samples directly feeding the SampleFifo (no callback)
m_sampleFifo->write(reinterpret_cast<quint8*>(m_sdrDaemonBuffer.readData(m_readLength)), m_readLength);
m_samplesCount += m_readLengthSamples;
if (SDR_RX_SAMP_SZ == 16)
{
// read samples directly feeding the SampleFifo (no callback)
m_sampleFifo->write(reinterpret_cast<quint8*>(m_sdrDaemonBuffer.readData(m_readLength)), m_readLength);
m_samplesCount += m_readLengthSamples;
}
else if (SDR_RX_SAMP_SZ == 24)
{
if (m_readLengthSamples > m_converterBufferNbSamples)
{
if (m_converterBuffer) { delete[] m_converterBuffer; }
m_converterBuffer = new int32_t[m_readLengthSamples*2];
}
uint8_t *buf = m_sdrDaemonBuffer.readData(m_readLength);
for (unsigned int is = 0; is < m_readLengthSamples; is++)
{
m_converterBuffer[2*is] = ((int16_t*)buf)[2*is];
m_converterBuffer[2*is]<<=8;
m_converterBuffer[2*is+1] = ((int16_t*)buf)[2*is+1];
m_converterBuffer[2*is+1]<<=8;
}
m_sampleFifo->write(reinterpret_cast<quint8*>(m_converterBuffer), m_readLengthSamples*sizeof(Sample));
}
if (m_tickCount < m_rateDivider)
{

2
plugins/samplesource/sdrdaemonsource/sdrdaemonsourceudphandler.h
View File

@ -77,6 +77,8 @@ private:
int m_throttlems;
uint32_t m_readLengthSamples;
uint32_t m_readLength;
int32_t *m_converterBuffer;
uint32_t m_converterBufferNbSamples;
bool m_throttleToggle;
uint32_t m_rateDivider;
bool m_autoCorrBuffer;

6
plugins/samplesource/sdrplay/sdrplaythread.h
View File

@ -52,7 +52,11 @@ private:
unsigned int m_log2Decim;
int m_fcPos;
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 12> m_decimators;
#endif
void run();
void callback(const qint16* buf, qint32 len);

12
plugins/samplesource/testsource/testsourcethread.h
View File

@ -85,9 +85,15 @@ private:
bool m_throttleToggle;
QMutex m_mutex;
Decimators<qint16, SDR_SAMP_SZ, 8> m_decimators_8;
Decimators<qint16, SDR_SAMP_SZ, 12> m_decimators_12;
Decimators<qint16, SDR_SAMP_SZ, 16> m_decimators_16;
#ifdef SDR_RX_SAMPLE_24BIT
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 8> m_decimators_8;
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 12> m_decimators_12;
Decimators<qint64, qint16, SDR_RX_SAMP_SZ, 16> m_decimators_16;
#else
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 8> m_decimators_8;
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 12> m_decimators_12;
Decimators<qint32, qint16, SDR_RX_SAMP_SZ, 16> m_decimators_16;
#endif
void run();
void callback(const qint16* buf, qint32 len);

568
sdrbase/dsp/decimators.h
View File

@ -18,11 +18,15 @@
#define INCLUDE_GPL_DSP_DECIMATORS_H_
#include "dsp/dsptypes.h"
#ifdef SDR_RX_SAMPLE_24BIT
#include "dsp/inthalfbandfilterdb.h"
#else
#ifdef USE_SSE4_1
#include "dsp/inthalfbandfiltereo1.h"
#else
#include "dsp/inthalfbandfilterdb.h"
#endif
#endif
#define DECIMATORS_HB_FILTER_ORDER 64
@ -44,6 +48,42 @@ struct decimation_shifts
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 24>
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 9;
static const uint pre4 = 0;
static const uint post4 = 10;
static const uint pre8 = 0;
static const uint post8 = 11;
static const uint pre16 = 0;
static const uint post16 = 12;
static const uint pre32 = 0;
static const uint post32 = 13;
static const uint pre64 = 0;
static const uint post64 = 14;
};
template<>
struct decimation_shifts<24, 24>
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 1;
static const uint pre4 = 0;
static const uint post4 = 2;
static const uint pre8 = 0;
static const uint post8 = 3;
static const uint pre16 = 0;
static const uint post16 = 4;
static const uint pre32 = 0;
static const uint post32 = 5;
static const uint pre64 = 0;
static const uint post64 = 6;
};
template<>
struct decimation_shifts<16, 16>
{
@ -62,6 +102,24 @@ struct decimation_shifts<16, 16>
static const uint post64 = 6;
};
template<>
struct decimation_shifts<24, 16>
{
static const uint pre1 = 8;
static const uint pre2 = 7;
static const uint post2 = 0;
static const uint pre4 = 6;
static const uint post4 = 0;
static const uint pre8 = 5;
static const uint post8 = 0;
static const uint pre16 = 4;
static const uint post16 = 0;
static const uint pre32 = 3;
static const uint post32 = 0;
static const uint pre64 = 2;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 12>
{
@ -80,6 +138,24 @@ struct decimation_shifts<16, 12>
static const uint post64 = 2;
};
template<>
struct decimation_shifts<24, 12>
{
static const uint pre1 = 12;
static const uint pre2 = 11;
static const uint post2 = 0;
static const uint pre4 = 10;
static const uint post4 = 0;
static const uint pre8 = 9;
static const uint post8 = 0;
static const uint pre16 = 8;
static const uint post16 = 0;
static const uint pre32 = 7;
static const uint post32 = 0;
static const uint pre64 = 6;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 8>
{
@ -98,7 +174,25 @@ struct decimation_shifts<16, 8>
static const uint post64 = 0;
};
template<typename T, uint SdrBits, uint InputBits>
template<>
struct decimation_shifts<24, 8>
{
static const uint pre1 = 16;
static const uint pre2 = 15;
static const uint post2 = 0;
static const uint pre4 = 14;
static const uint post4 = 0;
static const uint pre8 = 13;
static const uint post8 = 0;
static const uint pre16 = 12;
static const uint post16 = 0;
static const uint pre32 = 11;
static const uint post32 = 0;
static const uint pre64 = 10;
static const uint post64 = 0;
};
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
class Decimators
{
public:
@ -146,6 +240,14 @@ public:
void decimate64_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len);
private:
#ifdef SDR_RX_SAMPLE_24BIT
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
#ifdef USE_SSE4_1
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
@ -154,17 +256,18 @@ private:
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#endif
#endif
};
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
@ -178,8 +281,8 @@ void Decimators<T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, co
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
@ -193,10 +296,10 @@ void Decimators<T, SdrBits, InputBits>::decimate1(SampleVector::iterator* it, co
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -214,10 +317,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it,
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -237,10 +340,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_u(SampleVector::iterator* it,
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -258,10 +361,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -281,10 +384,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_inf(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -302,10 +405,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -325,10 +428,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_sup(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -342,10 +445,10 @@ void Decimators<T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -359,8 +462,8 @@ void Decimators<T, SdrBits, InputBits>::decimate4_inf(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
// Sup (USB):
// x y x y x y x y / x -> 1,-2,-5,6 / y -> -0,-3,4,7
@ -368,7 +471,7 @@ void Decimators<T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it
// Inf (LSB):
// x y x y x y x y / x -> 0,-3,-4,7 / y -> 1,2,-5,-6
// [ rotate: 0, 1, -3, 2, -4, -5, 7, -6]
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -382,10 +485,10 @@ void Decimators<T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -399,10 +502,10 @@ void Decimators<T, SdrBits, InputBits>::decimate4_sup(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[2], yimag[2];
AccuType xreal[2], yimag[2];
for (int pos = 0; pos < len - 15; pos += 8)
{
@ -422,10 +525,10 @@ void Decimators<T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal[2], yimag[2];
AccuType xreal[2], yimag[2];
for (int pos = 0; pos < len - 7; pos += 4)
{
@ -445,10 +548,10 @@ void Decimators<T, SdrBits, InputBits>::decimate8_inf(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[2], yimag[2];
AccuType xreal[2], yimag[2];
for (int pos = 0; pos < len - 15; pos += 8)
{
@ -468,10 +571,10 @@ void Decimators<T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal[2], yimag[2];
AccuType xreal[2], yimag[2];
for (int pos = 0; pos < len - 7; pos += 4)
{
@ -491,12 +594,12 @@ void Decimators<T, SdrBits, InputBits>::decimate8_sup(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
// Offset tuning: 4x downsample and rotate, then
// downsample 4x more. [ rotate: 0, 1, -3, 2, -4, -5, 7, -6]
qint32 xreal[4], yimag[4];
AccuType xreal[4], yimag[4];
for (int pos = 0; pos < len - 31; )
{
@ -519,12 +622,12 @@ void Decimators<T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
// Offset tuning: 4x downsample and rotate, then
// downsample 4x more. [ rotate: 0, 1, -3, 2, -4, -5, 7, -6]
qint32 xreal[4], yimag[4];
AccuType xreal[4], yimag[4];
for (int pos = 0; pos < len - 15; )
{
@ -547,12 +650,12 @@ void Decimators<T, SdrBits, InputBits>::decimate16_inf(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
// Offset tuning: 4x downsample and rotate, then
// downsample 4x more. [ rotate: 1, 0, -2, 3, -5, -4, 6, -7]
qint32 xreal[4], yimag[4];
AccuType xreal[4], yimag[4];
for (int pos = 0; pos < len - 31; )
{
@ -575,12 +678,12 @@ void Decimators<T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
// Offset tuning: 4x downsample and rotate, then
// downsample 4x more. [ rotate: 1, 0, -2, 3, -5, -4, 6, -7]
qint32 xreal[4], yimag[4];
AccuType xreal[4], yimag[4];
for (int pos = 0; pos < len - 15; )
{
@ -603,10 +706,10 @@ void Decimators<T, SdrBits, InputBits>::decimate16_sup(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[8], yimag[8];
AccuType xreal[8], yimag[8];
for (int pos = 0; pos < len - 63; )
{
@ -634,10 +737,10 @@ void Decimators<T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal[8], yimag[8];
AccuType xreal[8], yimag[8];
for (int pos = 0; pos < len - 31; )
{
@ -665,10 +768,10 @@ void Decimators<T, SdrBits, InputBits>::decimate32_inf(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[8], yimag[8];
AccuType xreal[8], yimag[8];
for (int pos = 0; pos < len - 63; )
{
@ -696,10 +799,10 @@ void Decimators<T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal[8], yimag[8];
AccuType xreal[8], yimag[8];
for (int pos = 0; pos < len - 31; )
{
@ -727,10 +830,10 @@ void Decimators<T, SdrBits, InputBits>::decimate32_sup(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[16], yimag[16];
AccuType xreal[16], yimag[16];
for (int pos = 0; pos < len - 127; )
{
@ -767,10 +870,10 @@ void Decimators<T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal[16], yimag[16];
AccuType xreal[16], yimag[16];
for (int pos = 0; pos < len - 63; )
{
@ -807,10 +910,10 @@ void Decimators<T, SdrBits, InputBits>::decimate64_inf(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[16], yimag[16];
AccuType xreal[16], yimag[16];
for (int pos = 0; pos < len - 127; )
{
@ -847,10 +950,10 @@ void Decimators<T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 xreal[16], yimag[16];
AccuType xreal[16], yimag[16];
for (int pos = 0; pos < len - 63; )
{
@ -887,10 +990,10 @@ void Decimators<T, SdrBits, InputBits>::decimate64_sup(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[2];
AccuType intbuf[2];
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -905,14 +1008,15 @@ void Decimators<T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it
(**it).setReal(intbuf[0] >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(intbuf[1] >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 intbuf[2];
AccuType intbuf[2];
for (int pos = 0; pos < len - 1; pos += 2)
{
@ -931,10 +1035,10 @@ void Decimators<T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[4];
AccuType intbuf[4];
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -966,10 +1070,10 @@ void Decimators<T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 intbuf[4];
AccuType intbuf[4];
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -1001,10 +1105,10 @@ void Decimators<T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[8];
AccuType intbuf[8];
for (int pos = 0; pos < len - 15; pos += 16)
{
@ -1061,10 +1165,10 @@ void Decimators<T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 intbuf[8];
AccuType intbuf[8];
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -1121,10 +1225,10 @@ void Decimators<T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[16];
AccuType intbuf[16];
for (int pos = 0; pos < len - 31; pos += 32)
{
@ -1230,10 +1334,10 @@ void Decimators<T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 intbuf[16];
AccuType intbuf[16];
for (int pos = 0; pos < len - 15; pos += 16)
{
@ -1339,10 +1443,10 @@ void Decimators<T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[32];
AccuType intbuf[32];
for (int pos = 0; pos < len - 63; pos += 64)
{
@ -1545,10 +1649,10 @@ void Decimators<T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 intbuf[32];
AccuType intbuf[32];
for (int pos = 0; pos < len - 31; pos += 32)
{
@ -1751,10 +1855,10 @@ void Decimators<T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[64];
AccuType intbuf[64];
for (int pos = 0; pos < len - 127; pos += 128)
{
@ -2151,10 +2255,10 @@ void Decimators<T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* i
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits>
void Decimators<AccuType, T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* bufI, const T* bufQ, qint32 len)
{
qint32 intbuf[64];
AccuType intbuf[64];
for (int pos = 0; pos < len - 63; pos += 64)
{
@ -2551,218 +2655,4 @@ void Decimators<T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* i
}
}
/*
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
int pos = 0;
while (pos < len - 1)
{
qint32 x0 = buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre2;
qint32 y0 = buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre2;
pos += 2;
if (m_decimator2.workDecimateCenter(&x0, &y0))
{
(**it).setReal(x0 >> decimation_shifts<SdrBits, InputBits>::post2);
(**it).setImag(y0 >> decimation_shifts<SdrBits, InputBits>::post2);
++(*it);
}
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
int pos = 0;
while (pos < len - 1)
{
qint32 x0 = buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre4;
qint32 y0 = buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre4;
pos += 2;
if (m_decimator2.workDecimateCenter(&x0, &y0))
{
qint32 x1 = x0;
qint32 y1 = y0;
if (m_decimator4.workDecimateCenter(&x1, &y1))
{
(**it).setReal(x0 >> decimation_shifts<SdrBits, InputBits>::post4);
(**it).setImag(y0 >> decimation_shifts<SdrBits, InputBits>::post4);
++(*it);
}
}
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
int pos = 0;
while (pos < len - 1)
{
qint32 x0 = buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre8;
qint32 y0 = buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre8;
pos += 2;
if (m_decimator2.workDecimateCenter(&x0, &y0))
{
qint32 x1 = x0;
qint32 y1 = y0;
if (m_decimator4.workDecimateCenter(&x1, &y1))
{
qint32 x2 = x1;
qint32 y2 = y1;
if (m_decimator8.workDecimateCenter(&x2, &y2))
{
(**it).setReal(x2 >> decimation_shifts<SdrBits, InputBits>::post8);
(**it).setImag(y2 >> decimation_shifts<SdrBits, InputBits>::post8);
++(*it);
}
}
}
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
int pos = 0;
while (pos < len - 1)
{
qint32 x0 = buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre16;
qint32 y0 = buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre16;
pos += 2;
if (m_decimator2.workDecimateCenter(&x0, &y0))
{
qint32 x1 = x0;
qint32 y1 = y0;
if (m_decimator4.workDecimateCenter(&x1, &y1))
{
qint32 x2 = x1;
qint32 y2 = y1;
if (m_decimator8.workDecimateCenter(&x2, &y2))
{
qint32 x3 = x2;
qint32 y3 = y2;
if (m_decimator16.workDecimateCenter(&x3, &y3))
{
(**it).setReal(x3 >> decimation_shifts<SdrBits, InputBits>::post16);
(**it).setImag(y3 >> decimation_shifts<SdrBits, InputBits>::post16);
++(*it);
}
}
}
}
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
int pos = 0;
while (pos < len - 1)
{
qint32 x0 = buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre32;
qint32 y0 = buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre32;
pos += 2;
if (m_decimator2.workDecimateCenter(&x0, &y0))
{
qint32 x1 = x0;
qint32 y1 = y0;
if (m_decimator4.workDecimateCenter(&x1, &y1))
{
qint32 x2 = x1;
qint32 y2 = y1;
if (m_decimator8.workDecimateCenter(&x2, &y2))
{
qint32 x3 = x2;
qint32 y3 = y2;
if (m_decimator16.workDecimateCenter(&x3, &y3))
{
qint32 x4 = x3;
qint32 y4 = y3;
if (m_decimator32.workDecimateCenter(&x4, &y4))
{
(**it).setReal(x4 >> decimation_shifts<SdrBits, InputBits>::post32);
(**it).setImag(y4 >> decimation_shifts<SdrBits, InputBits>::post32);
++(*it);
}
}
}
}
}
}
}
template<typename T, uint SdrBits, uint InputBits>
void Decimators<T, SdrBits, InputBits>::decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
int pos = 0;
while (pos < len - 1)
{
qint32 x0 = buf[pos+0] << decimation_shifts<SdrBits, InputBits>::pre64;
qint32 y0 = buf[pos+1] << decimation_shifts<SdrBits, InputBits>::pre64;
pos += 2;
if (m_decimator2.workDecimateCenter(&x0, &y0))
{
qint32 x1 = x0;
qint32 y1 = y0;
if (m_decimator4.workDecimateCenter(&x1, &y1))
{
qint32 x2 = x1;
qint32 y2 = y1;
if (m_decimator8.workDecimateCenter(&x2, &y2))
{
qint32 x3 = x2;
qint32 y3 = y2;
if (m_decimator16.workDecimateCenter(&x3, &y3))
{
qint32 x4 = x3;
qint32 y4 = y3;
if (m_decimator32.workDecimateCenter(&x4, &y4))
{
qint32 x5 = x4;
qint32 y5 = y4;
if (m_decimator64.workDecimateCenter(&x5, &y5))
{
(**it).setReal(x5 >> decimation_shifts<SdrBits, InputBits>::post64);
(**it).setImag(y5 >> decimation_shifts<SdrBits, InputBits>::post64);
++(*it);
}
}
}
}
}
}
}
}
*/
#endif /* INCLUDE_GPL_DSP_DECIMATORS_H_ */

209
sdrbase/dsp/decimatorsu.h
View File

@ -24,11 +24,15 @@
#define INCLUDE_GPL_DSP_DECIMATORSU_H_
#include "dsp/dsptypes.h"
#ifdef SDR_RX_SAMPLE_24BIT
#include "dsp/inthalfbandfilterdb.h"
#else
#ifdef USE_SSE4_1
#include "dsp/inthalfbandfiltereo1.h"
#else
#include "dsp/inthalfbandfilterdb.h"
#endif
#endif
#define DECIMATORS_HB_FILTER_ORDER 64
@ -50,6 +54,24 @@ struct decimation_shifts
static const uint post64 = 0;
};
template<>
struct decimation_shifts<24, 24>
{
static const uint pre1 = 0;
static const uint pre2 = 0;
static const uint post2 = 1;
static const uint pre4 = 0;
static const uint post4 = 2;
static const uint pre8 = 0;
static const uint post8 = 3;
static const uint pre16 = 0;
static const uint post16 = 4;
static const uint pre32 = 0;
static const uint post32 = 5;
static const uint pre64 = 0;
static const uint post64 = 6;
};
template<>
struct decimation_shifts<16, 16>
{
@ -68,6 +90,24 @@ struct decimation_shifts<16, 16>
static const uint post64 = 6;
};
template<>
struct decimation_shifts<24, 16>
{
static const uint pre1 = 8;
static const uint pre2 = 7;
static const uint post2 = 0;
static const uint pre4 = 6;
static const uint post4 = 0;
static const uint pre8 = 5;
static const uint post8 = 0;
static const uint pre16 = 4;
static const uint post16 = 0;
static const uint pre32 = 3;
static const uint post32 = 0;
static const uint pre64 = 2;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 12>
{
@ -86,6 +126,24 @@ struct decimation_shifts<16, 12>
static const uint post64 = 2;
};
template<>
struct decimation_shifts<24, 12>
{
static const uint pre1 = 12;
static const uint pre2 = 11;
static const uint post2 = 0;
static const uint pre4 = 10;
static const uint post4 = 0;
static const uint pre8 = 9;
static const uint post8 = 0;
static const uint pre16 = 8;
static const uint post16 = 0;
static const uint pre32 = 7;
static const uint post32 = 0;
static const uint pre64 = 6;
static const uint post64 = 0;
};
template<>
struct decimation_shifts<16, 8>
{
@ -104,7 +162,25 @@ struct decimation_shifts<16, 8>
static const uint post64 = 0;
};
template<typename T, uint SdrBits, uint InputBits, int Shift>
template<>
struct decimation_shifts<24, 8>
{
static const uint pre1 = 16;
static const uint pre2 = 15;
static const uint post2 = 0;
static const uint pre4 = 14;
static const uint post4 = 0;
static const uint pre8 = 13;
static const uint post8 = 0;
static const uint pre16 = 12;
static const uint post16 = 0;
static const uint pre32 = 11;
static const uint post32 = 0;
static const uint pre64 = 10;
static const uint post64 = 0;
};
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
class DecimatorsU
{
public:
@ -130,6 +206,14 @@ public:
void decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len);
private:
#ifdef SDR_RX_SAMPLE_24BIT
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<qint64, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
#ifdef USE_SSE4_1
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
@ -138,17 +222,18 @@ private:
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterEO1<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#else
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator2; // 1st stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator4; // 2nd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator8; // 3rd stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator16; // 4th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator32; // 5th stages
IntHalfbandFilterDB<qint32, DECIMATORS_HB_FILTER_ORDER> m_decimator64; // 6th stages
#endif
#endif
};
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate1(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate1(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
@ -162,8 +247,8 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate1(SampleVector::iterator
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate2_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate2_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
@ -183,10 +268,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate2_inf(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate2_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate2_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -204,10 +289,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate2_sup(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate4_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -221,8 +306,8 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_inf(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate4_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
// Sup (USB):
// x y x y x y x y / x -> 1,-2,-5,6 / y -> -0,-3,4,7
@ -230,7 +315,7 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_sup(SampleVector::iter
// Inf (LSB):
// x y x y x y x y / x -> 0,-3,-4,7 / y -> 1,2,-5,-6
// [ rotate: 0, 1, -3, 2, -4, -5, 7, -6]
qint32 xreal, yimag;
AccuType xreal, yimag;
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -244,10 +329,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_sup(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate8_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate8_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[2], yimag[2];
AccuType xreal[2], yimag[2];
for (int pos = 0; pos < len - 15; pos += 8)
{
@ -267,10 +352,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate8_inf(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate8_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate8_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[2], yimag[2];
AccuType xreal[2], yimag[2];
for (int pos = 0; pos < len - 15; pos += 8)
{
@ -290,12 +375,12 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate8_sup(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate16_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate16_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
// Offset tuning: 4x downsample and rotate, then
// downsample 4x more. [ rotate: 0, 1, -3, 2, -4, -5, 7, -6]
qint32 xreal[4], yimag[4];
AccuType xreal[4], yimag[4];
for (int pos = 0; pos < len - 31; )
{
@ -318,12 +403,12 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate16_inf(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate16_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate16_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
// Offset tuning: 4x downsample and rotate, then
// downsample 4x more. [ rotate: 1, 0, -2, 3, -5, -4, 6, -7]
qint32 xreal[4], yimag[4];
AccuType xreal[4], yimag[4];
for (int pos = 0; pos < len - 31; )
{
@ -346,10 +431,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate16_sup(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate32_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate32_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[8], yimag[8];
AccuType xreal[8], yimag[8];
for (int pos = 0; pos < len - 63; )
{
@ -377,10 +462,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate32_inf(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate32_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate32_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[8], yimag[8];
AccuType xreal[8], yimag[8];
for (int pos = 0; pos < len - 63; )
{
@ -408,10 +493,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate32_sup(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate64_inf(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate64_inf(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[16], yimag[16];
AccuType xreal[16], yimag[16];
for (int pos = 0; pos < len - 127; )
{
@ -448,10 +533,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate64_inf(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate64_sup(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate64_sup(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 xreal[16], yimag[16];
AccuType xreal[16], yimag[16];
for (int pos = 0; pos < len - 127; )
{
@ -488,10 +573,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate64_sup(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate2_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[2];
AccuType intbuf[2];
for (int pos = 0; pos < len - 3; pos += 4)
{
@ -510,10 +595,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate2_cen(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate4_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[4];
AccuType intbuf[4];
for (int pos = 0; pos < len - 7; pos += 8)
{
@ -545,10 +630,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate4_cen(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate8_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[8];
AccuType intbuf[8];
for (int pos = 0; pos < len - 15; pos += 16)
{
@ -605,10 +690,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate8_cen(SampleVector::iter
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate16_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[16];
AccuType intbuf[16];
for (int pos = 0; pos < len - 31; pos += 32)
{
@ -714,10 +799,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate16_cen(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate32_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[32];
AccuType intbuf[32];
for (int pos = 0; pos < len - 63; pos += 64)
{
@ -920,10 +1005,10 @@ void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate32_cen(SampleVector::ite
}
}
template<typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<T, SdrBits, InputBits, Shift>::decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len)
template<typename AccuType, typename T, uint SdrBits, uint InputBits, int Shift>
void DecimatorsU<AccuType, T, SdrBits, InputBits, Shift>::decimate64_cen(SampleVector::iterator* it, const T* buf, qint32 len)
{
qint32 intbuf[64];
AccuType intbuf[64];
for (int pos = 0; pos < len - 127; pos += 128)
{

32
sdrbase/dsp/downchannelizer.cpp
View File

@ -192,6 +192,28 @@ void DownChannelizer::applyConfiguration()
}
}
#ifdef SDR_RX_SAMPLE_24BIT
DownChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilterDB<qint64, DOWNCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0),
m_mode(mode),
m_sse(false)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilterDB<qint64, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilterDB<qint64, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilterDB<qint64, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateUpperHalf;
break;
}
}
#else
#ifdef USE_SSE4_1
DownChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilterEO1<DOWNCHANNELIZER_HB_FILTER_ORDER>),
@ -215,27 +237,27 @@ DownChannelizer::FilterStage::FilterStage(Mode mode) :
}
#else
DownChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>),
m_filter(new IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0),
m_mode(mode),
m_sse(false)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateCenter;
m_workFunction = &IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateLowerHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateUpperHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::workDecimateUpperHalf;
break;
}
}
#endif
#endif
DownChannelizer::FilterStage::~FilterStage()
{
delete m_filter;

13
sdrbase/dsp/downchannelizer.h
View File

@ -23,11 +23,15 @@
#include <QMutex>
#include "util/export.h"
#include "util/message.h"
#ifdef SDR_RX_SAMPLE_24BIT
#include "dsp/inthalfbandfilterdb.h"
#else
#ifdef USE_SSE4_1
#include "dsp/inthalfbandfiltereo1.h"
#else
#include "dsp/inthalfbandfilterdb.h"
#endif
#endif
#define DOWNCHANNELIZER_HB_FILTER_ORDER 48
@ -78,12 +82,17 @@ protected:
ModeUpperHalf
};
#ifdef SDR_RX_SAMPLE_24BIT
typedef bool (IntHalfbandFilterDB<qint64, DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterDB<qint64, DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#else
#ifdef USE_SSE4_1
typedef bool (IntHalfbandFilterEO1<DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterEO1<DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#else
typedef bool (IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterDB<DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
typedef bool (IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* s);
IntHalfbandFilterDB<qint32, DOWNCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#endif
#endif
WorkFunction m_workFunction;
Mode m_mode;

10
sdrbase/dsp/dspdevicesourceengine.cpp
View File

@ -178,7 +178,7 @@ void DSPDeviceSourceEngine::dcOffset(SampleVector::iterator begin, SampleVector:
double count;
int io = 0;
int qo = 0;
Sample corr((qint16)m_iOffset, (qint16)m_qOffset);
Sample corr((FixReal)m_iOffset, (FixReal)m_qOffset);
// sum and correct in one pass
for(SampleVector::iterator it = begin; it < end; it++)
@ -232,14 +232,14 @@ void DSPDeviceSourceEngine::imbalance(SampleVector::iterator begin, SampleVector
m_iRange = (m_iRange * 15 + (iMax - iMin)) >> 4;
m_qRange = (m_qRange * 15 + (qMax - qMin)) >> 4;
// calculate imbalance as Q15.16
// calculate imbalance on 32 bit full scale
if(m_qRange != 0) {
m_imbalance = ((uint)m_iRange << 16) / (uint)m_qRange;
m_imbalance = ((uint)m_iRange << (32-SDR_RX_SAMP_SZ)) / (uint)m_qRange;
}
// correct imbalance and convert back to signed int 16
// correct imbalance and convert back to sample size
for(SampleVector::iterator it = begin; it < end; it++) {
it->m_imag = (it->m_imag * m_imbalance) >> 16;
it->m_imag = (it->m_imag * m_imbalance) >> (32-SDR_RX_SAMP_SZ);
}
}

18
sdrbase/dsp/dsptypes.h
View File

@ -22,13 +22,25 @@
#include <vector>
#include <QtGlobal>
#define SDR_SAMP_SZ 16 // internal fixed arithmetic sample size
#ifdef SDR_RX_SAMPLE_24BIT
#define SDR_RX_SAMP_SZ 24 // internal fixed arithmetic sample size
#define SDR_RX_SCALEF 8388608.0f
#define SDR_RX_SCALED 8388608.0
typedef qint32 FixReal;
#else
#define SDR_RX_SAMP_SZ 16 // internal fixed arithmetic sample size
#define SDR_RX_SCALEF 32768.0f
#define SDR_RX_SCALED 32768.0
typedef qint16 FixReal;
#endif
#define SDR_TX_SAMP_SZ 16
#define SDR_TX_SCALEF 32768.0f
#define SDR_TX_SCALED 32768.0
typedef float Real;
typedef std::complex<Real> Complex;
typedef qint16 FixReal;
#pragma pack(push, 1)
struct Sample
{

14
sdrbase/dsp/filerecord.cpp
View File

@ -122,15 +122,21 @@ void FileRecord::handleConfigure(const std::string& fileName)
void FileRecord::writeHeader()
{
m_sampleFile.write((const char *) &m_sampleRate, sizeof(int));
m_sampleFile.write((const char *) &m_centerFrequency, sizeof(quint64));
m_sampleFile.write((const char *) &m_sampleRate, sizeof(qint32)); // 4 bytes
m_sampleFile.write((const char *) &m_centerFrequency, sizeof(quint64)); // 8 bytes
std::time_t ts = time(0);
m_sampleFile.write((const char *) &ts, sizeof(std::time_t));
m_sampleFile.write((const char *) &ts, sizeof(std::time_t)); // 8 bytes
quint32 sampleSize = SDR_RX_SAMP_SZ;
m_sampleFile.write((const char *) &sampleSize, sizeof(int)); // 4 bytes
}
void FileRecord::readHeader(std::ifstream& sampleFile, Header& header)
{
sampleFile.read((char *) &(header.sampleRate), sizeof(int));
sampleFile.read((char *) &(header.sampleRate), sizeof(qint32));
sampleFile.read((char *) &(header.centerFrequency), sizeof(quint64));
sampleFile.read((char *) &(header.startTimeStamp), sizeof(std::time_t));
sampleFile.read((char *) &(header.sampleSize), sizeof(quint32));
if ((header.sampleSize != 16) && (header.sampleSize != 24)) { // assume 16 bits if garbage (old I/Q file)
header.sampleSize = 16;
}
}

5
sdrbase/dsp/filerecord.h
View File

@ -16,9 +16,10 @@ public:
struct Header
{
int sampleRate;
qint32 sampleRate;
quint64 centerFrequency;
std::time_t startTimeStamp;
quint32 sampleSize;
};
FileRecord();
@ -39,7 +40,7 @@ public:
private:
std::string m_fileName;
int m_sampleRate;
qint32 m_sampleRate;
quint64 m_centerFrequency;
bool m_recordOn;
bool m_recordStart;

12
sdrbase/dsp/interpolators.h
View File

@ -122,12 +122,12 @@ private:
IntHalfbandFilterEO1<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator32; // 5th stages
IntHalfbandFilterEO1<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator64; // 6th stages
#else
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_FIRST> m_interpolator2; // 1st stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_SECOND> m_interpolator4; // 2nd stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator8; // 3rd stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator16; // 4th stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator32; // 5th stages
IntHalfbandFilterDB<INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator64; // 6th stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_FIRST> m_interpolator2; // 1st stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_SECOND> m_interpolator4; // 2nd stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator8; // 3rd stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator16; // 4th stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator32; // 5th stages
IntHalfbandFilterDB<qint32, INTERPOLATORS_HB_FILTER_ORDER_NEXT> m_interpolator64; // 6th stages
#endif
};

84
sdrbase/dsp/inthalfbandfilter.h
View File

@ -23,7 +23,7 @@
#include "dsp/hbfiltertraits.h"
#include "util/export.h"
template<uint32_t HBFilterOrder>
template<typename AccuType, uint32_t HBFilterOrder>
class SDRANGEL_API IntHalfbandFilter {
public:
IntHalfbandFilter() :
@ -146,38 +146,38 @@ public:
}
}
bool workDecimateCenter(qint32 *x, qint32 *y)
{
// insert sample into ring-buffer
m_samples[m_ptr][0] = *x;
m_samples[m_ptr][1] = *y;
switch(m_state)
{
case 0:
// advance write-pointer
m_ptr = (m_ptr + HBFIRFilterTraits<HBFilterOrder>::hbOrder) % (HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1);
// next state
m_state = 1;
// tell caller we don't have a new sample
return false;
default:
// save result
doFIR(x, y);
// advance write-pointer
m_ptr = (m_ptr + HBFIRFilterTraits<HBFilterOrder>::hbOrder) % (HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1);
// next state
m_state = 0;
// tell caller we have a new sample
return true;
}
}
// bool workDecimateCenter(qint32 *x, qint32 *y)
// {
// // insert sample into ring-buffer
// m_samples[m_ptr][0] = *x;
// m_samples[m_ptr][1] = *y;
//
// switch(m_state)
// {
// case 0:
// // advance write-pointer
// m_ptr = (m_ptr + HBFIRFilterTraits<HBFilterOrder>::hbOrder) % (HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1);
//
// // next state
// m_state = 1;
//
// // tell caller we don't have a new sample
// return false;
//
// default:
// // save result
// doFIR(x, y);
//
// // advance write-pointer
// m_ptr = (m_ptr + HBFIRFilterTraits<HBFilterOrder>::hbOrder) % (HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1);
//
// // next state
// m_state = 0;
//
// // tell caller we have a new sample
// return true;
// }
// }
// downsample by 2, return edges of spectrum rotated into center - unused
// bool workDecimateFullRotate(Sample* sample)
@ -748,7 +748,7 @@ public:
}
protected:
qint32 m_samples[HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1][2]; // Valgrind optim (from qint16)
AccuType m_samples[HBFIRFilterTraits<HBFilterOrder>::hbOrder + 1][2]; // Valgrind optim (from qint16)
qint16 m_ptr;
int m_state;
@ -759,8 +759,8 @@ protected:
int b = HBFIRFilterTraits<HBFilterOrder>::hbMod[m_ptr + 2 - 2]; //-1 - 1
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -790,8 +790,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -811,8 +811,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -839,8 +839,8 @@ protected:
int b = HBFIRFilterTraits<HBFilterOrder>::hbMod[m_ptr + 2 - 2]; //-1 - 1
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{

184
sdrbase/dsp/inthalfbandfilterdb.h
View File

@ -26,7 +26,7 @@
#include "dsp/hbfiltertraits.h"
#include "util/export.h"
template<uint32_t HBFilterOrder>
template<typename AccuType, uint32_t HBFilterOrder>
class SDRANGEL_API IntHalfbandFilterDB {
public:
IntHalfbandFilterDB();
@ -35,7 +35,7 @@ public:
bool workDecimateCenter(Sample* sample)
{
// insert sample into ring-buffer
storeSample((FixReal) sample->real(), (FixReal) sample->imag());
storeSampleFixReal((FixReal) sample->real(), (FixReal) sample->imag());
switch(m_state)
{
@ -67,7 +67,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample(0, 0);
storeSampleFixReal((FixReal) 0, (FixReal) 0);
// save result
doFIR(SampleOut);
// advance write-pointer
@ -79,7 +79,7 @@ public:
default:
// insert sample into ring-buffer
storeSample((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
storeSampleFixReal((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
// save result
doFIR(SampleOut);
// advance write-pointer
@ -125,32 +125,32 @@ public:
}
}
bool workDecimateCenter(qint32 *x, qint32 *y)
{
// insert sample into ring-buffer
storeSample(*x, *y);
switch(m_state)
{
case 0:
// advance write-pointer
advancePointer();
// next state
m_state = 1;
// tell caller we don't have a new sample
return false;
default:
// save result
doFIR(x, y);
// advance write-pointer
advancePointer();
// next state
m_state = 0;
// tell caller we have a new sample
return true;
}
}
// bool workDecimateCenter(qint32 *x, qint32 *y)
// {
// // insert sample into ring-buffer
// storeSample32(*x, *y);
//
// switch (m_state)
// {
// case 0:
// // advance write-pointer
// advancePointer();
// // next state
// m_state = 1;
// // tell caller we don't have a new sample
// return false;
//
// default:
// // save result
// doFIR(x, y);
// // advance write-pointer
// advancePointer();
// // next state
// m_state = 0;
// // tell caller we have a new sample
// return true;
// }
// }
// downsample by 2, return lower half of original spectrum
bool workDecimateLowerHalf(Sample* sample)
@ -159,7 +159,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample((FixReal) -sample->imag(), (FixReal) sample->real());
storeSampleFixReal((FixReal) -sample->imag(), (FixReal) sample->real());
// advance write-pointer
advancePointer();
// next state
@ -169,7 +169,7 @@ public:
case 1:
// insert sample into ring-buffer
storeSample((FixReal) -sample->real(), (FixReal) -sample->imag());
storeSampleFixReal((FixReal) -sample->real(), (FixReal) -sample->imag());
// save result
doFIR(sample);
// advance write-pointer
@ -181,7 +181,7 @@ public:
case 2:
// insert sample into ring-buffer
storeSample((FixReal) sample->imag(), (FixReal) -sample->real());
storeSampleFixReal((FixReal) sample->imag(), (FixReal) -sample->real());
// advance write-pointer
advancePointer();
// next state
@ -191,7 +191,7 @@ public:
default:
// insert sample into ring-buffer
storeSample((FixReal) sample->real(), (FixReal) sample->imag());
storeSampleFixReal((FixReal) sample->real(), (FixReal) sample->imag());
// save result
doFIR(sample);
// advance write-pointer
@ -279,7 +279,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample(0, 0);
storeSampleFixReal((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -297,7 +297,7 @@ public:
case 1:
// insert sample into ring-buffer
storeSample((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
storeSampleFixReal((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
// save result
doFIR(&s);
@ -315,7 +315,7 @@ public:
case 2:
// insert sample into ring-buffer
storeSample(0, 0);
storeSampleFixReal((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -333,7 +333,7 @@ public:
default:
// insert sample into ring-buffer
storeSample((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
storeSampleFixReal((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
// save result
doFIR(&s);
@ -358,7 +358,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample((FixReal) sample->imag(), (FixReal) -sample->real());
storeSampleFixReal((FixReal) sample->imag(), (FixReal) -sample->real());
// advance write-pointer
advancePointer();
// next state
@ -368,7 +368,7 @@ public:
case 1:
// insert sample into ring-buffer
storeSample((FixReal) -sample->real(), (FixReal) -sample->imag());
storeSampleFixReal((FixReal) -sample->real(), (FixReal) -sample->imag());
// save result
doFIR(sample);
// advance write-pointer
@ -380,7 +380,7 @@ public:
case 2:
// insert sample into ring-buffer
storeSample((FixReal) -sample->imag(), (FixReal) sample->real());
storeSampleFixReal((FixReal) -sample->imag(), (FixReal) sample->real());
// advance write-pointer
advancePointer();
// next state
@ -390,7 +390,7 @@ public:
default:
// insert sample into ring-buffer
storeSample((FixReal) sample->real(), (FixReal) sample->imag());
storeSampleFixReal((FixReal) sample->real(), (FixReal) sample->imag());
// save result
doFIR(sample);
// advance write-pointer
@ -478,7 +478,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample(0, 0);
storeSampleFixReal((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -496,7 +496,7 @@ public:
case 1:
// insert sample into ring-buffer
storeSample((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
storeSampleFixReal((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
// save result
doFIR(&s);
@ -514,7 +514,7 @@ public:
case 2:
// insert sample into ring-buffer
storeSample(0, 0);
storeSampleFixReal((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -532,7 +532,7 @@ public:
default:
// insert sample into ring-buffer
storeSample((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
storeSampleFixReal((FixReal) sampleIn->real(), (FixReal) sampleIn->imag());
// save result
doFIR(&s);
@ -552,47 +552,47 @@ public:
void myDecimate(const Sample* sample1, Sample* sample2)
{
storeSample((FixReal) sample1->real(), (FixReal) sample1->imag());
storeSampleFixReal((FixReal) sample1->real(), (FixReal) sample1->imag());
advancePointer();
storeSample((FixReal) sample2->real(), (FixReal) sample2->imag());
storeSampleFixReal((FixReal) sample2->real(), (FixReal) sample2->imag());
doFIR(sample2);
advancePointer();
}
void myDecimate(qint32 x1, qint32 y1, qint32 *x2, qint32 *y2)
void myDecimate(AccuType x1, AccuType y1, AccuType *x2, AccuType *y2)
{
storeSample(x1, y1);
storeSampleAccu(x1, y1);
advancePointer();
storeSample(*x2, *y2);
doFIR(x2, y2);
storeSampleAccu(*x2, *y2);
doFIRAccu(x2, y2);
advancePointer();
}
/** Simple zero stuffing and filter */
void myInterpolateZeroStuffing(Sample* sample1, Sample* sample2)
{
storeSample((FixReal) sample1->real(), (FixReal) sample1->imag());
storeSampleFixReal((FixReal) sample1->real(), (FixReal) sample1->imag());
doFIR(sample1);
advancePointer();
storeSample(0, 0);
storeSampleFixReal((FixReal) 0, (FixReal) 0);
doFIR(sample2);
advancePointer();
}
/** Simple zero stuffing and filter */
void myInterpolateZeroStuffing(qint32 *x1, qint32 *y1, qint32 *x2, qint32 *y2)
{
storeSample(*x1, *y1);
doFIR(x1, y1);
advancePointer();
storeSample(0, 0);
doFIR(x2, y2);
advancePointer();
}
// void myInterpolateZeroStuffing(qint32 *x1, qint32 *y1, qint32 *x2, qint32 *y2)
// {
// storeSampleAccu(*x1, *y1);
// doFIR(x1, y1);
// advancePointer();
//
// storeSampleAccu(0, 0);
// doFIR(x2, y2);
// advancePointer();
// }
/** Optimized upsampler by 2 not calculating FIR with inserted null samples */
void myInterpolate(qint32 *x1, qint32 *y1, qint32 *x2, qint32 *y2)
@ -619,12 +619,12 @@ public:
}
protected:
qint32 m_samplesDB[2*(HBFIRFilterTraits<HBFilterOrder>::hbOrder - 1)][2]; // double buffer technique
AccuType m_samplesDB[2*(HBFIRFilterTraits<HBFilterOrder>::hbOrder - 1)][2]; // double buffer technique
int m_ptr;
int m_size;
int m_state;
void storeSample(const FixReal& sampleI, const FixReal& sampleQ)
void storeSampleFixReal(const FixReal& sampleI, const FixReal& sampleQ)
{
m_samplesDB[m_ptr][0] = sampleI;
m_samplesDB[m_ptr][1] = sampleQ;
@ -632,7 +632,7 @@ protected:
m_samplesDB[m_ptr + m_size][1] = sampleQ;
}
void storeSample(qint32 x, qint32 y)
void storeSampleAccu(AccuType x, AccuType y)
{
m_samplesDB[m_ptr][0] = x;
m_samplesDB[m_ptr][1] = y;
@ -649,8 +649,8 @@ protected:
{
int a = m_ptr + m_size; // tip pointer
int b = m_ptr + 1; // tail pointer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -660,8 +660,8 @@ protected:
b += 2;
}
iAcc += ((qint32)m_samplesDB[b-1][0]) << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
qAcc += ((qint32)m_samplesDB[b-1][1]) << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
iAcc += m_samplesDB[b-1][0] << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
qAcc += m_samplesDB[b-1][1] << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
sample->setReal(iAcc >> (HBFIRFilterTraits<HBFilterOrder>::hbShift -1));
sample->setImag(qAcc >> (HBFIRFilterTraits<HBFilterOrder>::hbShift -1));
@ -671,8 +671,8 @@ protected:
{
int a = m_ptr + m_size; // tip pointer
int b = m_ptr + 1; // tail pointer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -682,8 +682,30 @@ protected:
b += 2;
}
iAcc += ((qint32)m_samplesDB[b-1][0]) << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
qAcc += ((qint32)m_samplesDB[b-1][1]) << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
iAcc += m_samplesDB[b-1][0] << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
qAcc += m_samplesDB[b-1][1] << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
*x = iAcc >> (HBFIRFilterTraits<HBFilterOrder>::hbShift -1); // HB_SHIFT incorrect do not loose the gained bit
*y = qAcc >> (HBFIRFilterTraits<HBFilterOrder>::hbShift -1);
}
void doFIRAccu(AccuType *x, AccuType *y)
{
int a = m_ptr + m_size; // tip pointer
int b = m_ptr + 1; // tail pointer
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
iAcc += (m_samplesDB[a][0] + m_samplesDB[b][0]) * HBFIRFilterTraits<HBFilterOrder>::hbCoeffs[i];
qAcc += (m_samplesDB[a][1] + m_samplesDB[b][1]) * HBFIRFilterTraits<HBFilterOrder>::hbCoeffs[i];
a -= 2;
b += 2;
}
iAcc += m_samplesDB[b-1][0] << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
qAcc += m_samplesDB[b-1][1] << (HBFIRFilterTraits<HBFilterOrder>::hbShift - 1);
*x = iAcc >> (HBFIRFilterTraits<HBFilterOrder>::hbShift -1); // HB_SHIFT incorrect do not loose the gained bit
*y = qAcc >> (HBFIRFilterTraits<HBFilterOrder>::hbShift -1);
@ -695,8 +717,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -716,8 +738,8 @@ protected:
qint16 b = m_ptr + (HBFIRFilterTraits<HBFilterOrder>::hbOrder / 2) - 1;
// go through samples in buffer
qint32 iAcc = 0;
qint32 qAcc = 0;
AccuType iAcc = 0;
AccuType qAcc = 0;
for (int i = 0; i < HBFIRFilterTraits<HBFilterOrder>::hbOrder / 4; i++)
{
@ -732,8 +754,8 @@ protected:
}
};
template<uint32_t HBFilterOrder>
IntHalfbandFilterDB<HBFilterOrder>::IntHalfbandFilterDB()
template<typename AccuType, uint32_t HBFilterOrder>
IntHalfbandFilterDB<AccuType, HBFilterOrder>::IntHalfbandFilterDB()
{
m_size = HBFIRFilterTraits<HBFilterOrder>::hbOrder - 1;

24
sdrbase/dsp/inthalfbandfiltereo1.h
View File

@ -70,7 +70,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample(0, 0);
storeSample((FixReal) 0, (FixReal) 0);
// save result
doFIR(SampleOut);
// advance write-pointer
@ -131,7 +131,7 @@ public:
bool workDecimateCenter(int32_t *x, int32_t *y)
{
// insert sample into ring-buffer
storeSample(*x, *y);
storeSample32(*x, *y);
switch(m_state)
{
@ -215,7 +215,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample(0, 0);
storeSample((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -251,7 +251,7 @@ public:
case 2:
// insert sample into ring-buffer
storeSample(0, 0);
storeSample((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -414,7 +414,7 @@ public:
{
case 0:
// insert sample into ring-buffer
storeSample(0, 0);
storeSample((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -450,7 +450,7 @@ public:
case 2:
// insert sample into ring-buffer
storeSample(0, 0);
storeSample((FixReal) 0, (FixReal) 0);
// save result
doFIR(&s);
@ -565,10 +565,10 @@ public:
void myDecimate(int32_t x1, int32_t y1, int32_t *x2, int32_t *y2)
{
storeSample(x1, y1);
storeSample32(x1, y1);
advancePointer();
storeSample(*x2, *y2);
storeSample32(*x2, *y2);
doFIR(x2, y2);
advancePointer();
}
@ -580,7 +580,7 @@ public:
doFIR(sample1);
advancePointer();
storeSample(0, 0);
storeSample((FixReal) 0, (FixReal) 0);
doFIR(sample2);
advancePointer();
}
@ -588,11 +588,11 @@ public:
/** Simple zero stuffing and filter */
void myInterpolateZeroStuffing(int32_t *x1, int32_t *y1, int32_t *x2, int32_t *y2)
{
storeSample(*x1, *y1);
storeSample32(*x1, *y1);
doFIR(x1, y1);
advancePointer();
storeSample(0, 0);
storeSample32(0, 0);
doFIR(x2, y2);
advancePointer();
}
@ -648,7 +648,7 @@ protected:
}
}
void storeSample(int32_t x, int32_t y)
void storeSample32(int32_t x, int32_t y)
{
if ((m_ptr % 2) == 0)
{

4
sdrbase/dsp/samplesinkfifo.cpp
View File

@ -1,5 +1,5 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// //
// This program is free software; you can redistribute it and/or modify //
@ -74,7 +74,7 @@ uint SampleSinkFifo::write(const quint8* data, uint count)
uint remaining;
uint len;
const Sample* begin = (const Sample*)data;
count /= 4;
count /= sizeof(Sample);
total = MIN(count, m_size - m_fill);
if(total < count) {

12
sdrbase/dsp/samplesinkfifodecimator.h
View File

@ -120,12 +120,12 @@ public:
void decimate64_cen(SampleSinkFifoDoubleBuffered& fifo, const T* buf, qint32 len);
private:
IntHalfbandFilter<32> m_decimator2; // 1st stages
IntHalfbandFilter<32> m_decimator4; // 2nd stages
IntHalfbandFilter<32> m_decimator8; // 3rd stages
IntHalfbandFilter<32> m_decimator16; // 4th stages
IntHalfbandFilter<32> m_decimator32; // 5th stages
IntHalfbandFilter<32> m_decimator64; // 6th stages
IntHalfbandFilter<qint32, 32> m_decimator2; // 1st stages
IntHalfbandFilter<qint32, 32> m_decimator4; // 2nd stages
IntHalfbandFilter<qint32, 32> m_decimator8; // 3rd stages
IntHalfbandFilter<qint32, 32> m_decimator16; // 4th stages
IntHalfbandFilter<qint32, 32> m_decimator32; // 5th stages
IntHalfbandFilter<qint32, 32> m_decimator64; // 6th stages
};
template<typename T, uint32_t SdrBits, uint32_t InputBits>

8
sdrbase/dsp/upchannelizer.cpp
View File

@ -228,20 +228,20 @@ UpChannelizer::FilterStage::FilterStage(Mode mode) :
}
#else
UpChannelizer::FilterStage::FilterStage(Mode mode) :
m_filter(new IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>),
m_filter(new IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>),
m_workFunction(0)
{
switch(mode) {
case ModeCenter:
m_workFunction = &IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateCenter;
m_workFunction = &IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateCenter;
break;
case ModeLowerHalf:
m_workFunction = &IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateLowerHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateLowerHalf;
break;
case ModeUpperHalf:
m_workFunction = &IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateUpperHalf;
m_workFunction = &IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::workInterpolateUpperHalf;
break;
}
}

4
sdrbase/dsp/upchannelizer.h
View File

@ -87,8 +87,8 @@ protected:
typedef bool (IntHalfbandFilterEO1<UPCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* sIn, Sample *sOut);
IntHalfbandFilterEO1<UPCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#else
typedef bool (IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* sIn, Sample *sOut);
IntHalfbandFilterDB<UPCHANNELIZER_HB_FILTER_ORDER>* m_filter;
typedef bool (IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>::*WorkFunction)(Sample* sIn, Sample *sOut);
IntHalfbandFilterDB<qint32, UPCHANNELIZER_HB_FILTER_ORDER>* m_filter;
#endif
WorkFunction m_workFunction;

26
sdrbase/resources/res.qrc
View File

@ -1,5 +1,27 @@
<RCC>
<qresource prefix="/">
<file>index.html</file>
<file>webapi/doc/html2/index.html</file>
<file>webapi/doc/swagger/swagger.yaml</file>
<file>webapi/doc/swagger/include/CWKeyer.yaml</file>
<file>webapi/doc/swagger/include/FileSource.yaml</file>
<file>webapi/doc/swagger/include/HackRF.yaml</file>
<file>webapi/doc/swagger/include/LimeSdr.yaml</file>
<file>webapi/doc/swagger/include/NFMDemod.yaml</file>
<file>webapi/doc/swagger/include/NFMMod.yaml</file>
<file>webapi/doc/swagger/include/RtlSdr.yaml</file>
<file>webapi/doc/swagger-ui/swagger-ui.js.map</file>
<file>webapi/doc/swagger-ui/swagger-ui.js</file>
<file>webapi/doc/swagger-ui/swagger-ui.css.map</file>
<file>webapi/doc/swagger-ui/swagger-ui.css</file>
<file>webapi/doc/swagger-ui/swagger-ui-standalone-preset.js.map</file>
<file>webapi/doc/swagger-ui/swagger-ui-standalone-preset.js</file>
<file>webapi/doc/swagger-ui/swagger-ui-bundle.js.map</file>
<file>webapi/doc/swagger-ui/swagger-ui-bundle.js</file>
<file>webapi/doc/swagger-ui/oauth2-redirect.html</file>
<file>webapi/doc/swagger-ui/index.html</file>
<file>webapi/doc/swagger-ui/favicon-32x32.png</file>
<file>webapi/doc/swagger-ui/favicon-16x16.png</file>
<file>webapi/index.html</file>
<file>webapi/sdrangel_logo.png</file>
</qresource>
</RCC>
</RCC>

86
sdrbase/resources/index.html → sdrbase/resources/webapi/doc/html2/index.html
View File

@ -1137,7 +1137,7 @@ margin-bottom: 20px;
"description" : "Summarized information about logical devices from hardware devices attached to this SDRangel instance"
};
defs.InstanceSummaryResponse = {
"required" : [ "appname", "devicesetlist", "qtVersion", "version" ],
"required" : [ "appname", "devicesetlist", "dspRxBits", "dspTxBits", "pid", "qtVersion", "version" ],
"properties" : {
"version" : {
"type" : "string",
@ -1147,6 +1147,18 @@ margin-bottom: 20px;
"type" : "string",
"description" : "Qt version with which the software was compiled"
},
"dspRxBits" : {
"type" : "integer",
"description" : "Number of samples significant bits in software Rx DSP"
},
"dspTxBits" : {
"type" : "integer",
"description" : "Number of samples significant bits in software Tx DSP"
},
"pid" : {
"type" : "integer",
"description" : "PID of the SDRangel instance"
},
"appname" : {
"type" : "string",
"description" : "Application name: SDRangel for a GUI instance and SDRangelSrv for a server instance"
@ -1847,7 +1859,7 @@ margin-bottom: 20px;
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetChannelDelete-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetChannelDelete-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -2341,7 +2353,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetChannelPost-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/channel"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost/sdrangel/deviceset/{deviceSetIndex}/channel"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetChannelPost-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -2854,7 +2866,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetChannelSettingsGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}/settings"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}/settings"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetChannelSettingsGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -3348,7 +3360,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetChannelSettingsPatch-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}/settings"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}/settings"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetChannelSettingsPatch-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -3894,7 +3906,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetChannelSettingsPut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}/settings"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/deviceset/{deviceSetIndex}/channel/{channelIndex}/settings"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetChannelSettingsPut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -4440,7 +4452,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDevicePut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDevicePut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -4953,7 +4965,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDeviceRunDelete-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device/run"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device/run"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDeviceRunDelete-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -5414,7 +5426,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDeviceRunGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device/run"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device/run"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDeviceRunGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -5875,7 +5887,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDeviceRunPost-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device/run"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device/run"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDeviceRunPost-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -6336,7 +6348,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDeviceSettingsGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device/settings"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device/settings"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDeviceSettingsGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -6754,7 +6766,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDeviceSettingsPatch-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device/settings"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device/settings"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDeviceSettingsPatch-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -7224,7 +7236,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetDeviceSettingsPut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/device/settings"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/deviceset/{deviceSetIndex}/device/settings"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetDeviceSettingsPut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -7694,7 +7706,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetFocusPatch-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}/focus"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost/sdrangel/deviceset/{deviceSetIndex}/focus"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetFocusPatch-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -8155,7 +8167,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-devicesetGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/deviceset/{deviceSetIndex}"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/deviceset/{deviceSetIndex}"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-devicesetGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -8573,7 +8585,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-instanceDeviceSetDelete-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost:8091/sdrangel/deviceset"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost/sdrangel/deviceset"</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-instanceDeviceSetDelete-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -8951,7 +8963,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-DeviceSet-instanceDeviceSetPost-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost:8091/sdrangel/deviceset?tx="</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost/sdrangel/deviceset?tx="</code></pre>
</div>
<div class="tab-pane" id="examples-DeviceSet-instanceDeviceSetPost-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -9327,7 +9339,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceAudioGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/audio"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/audio"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceAudioGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -9662,7 +9674,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceAudioPatch-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost:8091/sdrangel/audio"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost/sdrangel/audio"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceAudioPatch-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -10049,7 +10061,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceChannels-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/channels?tx="</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/channels?tx="</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceChannels-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -10422,7 +10434,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceDVSerialPatch-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost:8091/sdrangel/dvserial?dvserial="</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost/sdrangel/dvserial?dvserial="</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceDVSerialPatch-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -10795,7 +10807,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceDelete-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost:8091/sdrangel"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost/sdrangel"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceDelete-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -11173,7 +11185,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceDeviceSetsGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/devicesets"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/devicesets"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceDeviceSetsGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -11508,7 +11520,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceDevices-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/devices?tx="</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/devices?tx="</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceDevices-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -11881,7 +11893,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceLocationGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/location"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/location"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceLocationGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -12216,7 +12228,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceLocationPut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/location"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/location"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceLocationPut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -12611,7 +12623,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceLoggingGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/logging"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/logging"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceLoggingGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -12946,7 +12958,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceLoggingPut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/logging"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/logging"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceLoggingPut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -13376,7 +13388,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetDelete-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost:8091/sdrangel/preset"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X DELETE "http://localhost/sdrangel/preset"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetDelete-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -13849,7 +13861,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetFilePost-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost:8091/sdrangel/preset/file"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost/sdrangel/preset/file"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetFilePost-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -14322,7 +14334,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetFilePut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/preset/file"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/preset/file"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetFilePut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -14795,7 +14807,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetGet-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel/presets"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel/presets"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetGet-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -15130,7 +15142,7 @@ except ApiException as e:
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetPatch-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost:8091/sdrangel/preset"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PATCH "http://localhost/sdrangel/preset"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetPatch-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -15603,7 +15615,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetPost-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost:8091/sdrangel/preset"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X POST "http://localhost/sdrangel/preset"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetPost-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -16119,7 +16131,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instancePresetPut-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost:8091/sdrangel/preset"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X PUT "http://localhost/sdrangel/preset"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instancePresetPut-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -16592,7 +16604,7 @@ $(document).ready(function() {
<div class="tab-content">
<div class="tab-pane active" id="examples-Instance-instanceSummary-0-curl">
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost:8091/sdrangel"</code></pre>
<pre class="prettyprint"><code class="language-bsh">curl -X GET "http://localhost/sdrangel"</code></pre>
</div>
<div class="tab-pane" id="examples-Instance-instanceSummary-0-java">
<pre class="prettyprint"><code class="language-java">import SWGSDRangel.*;
@ -16909,7 +16921,7 @@ except ApiException as e:
</div>
<div id="generator">
<div class="content">
Generated 2018-01-16T19:54:59.982+01:00
Generated 2018-01-25T00:10:31.068+01:00
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<!DOCTYPE html>
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</symbol>
<symbol viewBox="0 0 20 20" id="large-arrow-down">
<path d="M17.418 6.109c.272-.268.709-.268.979 0s.271.701 0 .969l-7.908 7.83c-.27.268-.707.268-.979 0l-7.908-7.83c-.27-.268-.27-.701 0-.969.271-.268.709-.268.979 0L10 13.25l7.418-7.141z"/>
</symbol>
<symbol viewBox="0 0 24 24" id="jump-to">
<path d="M19 7v4H5.83l3.58-3.59L8 6l-6 6 6 6 1.41-1.41L5.83 13H21V7z"/>
</symbol>
<symbol viewBox="0 0 24 24" id="expand">
<path d="M10 18h4v-2h-4v2zM3 6v2h18V6H3zm3 7h12v-2H6v2z"/>
</symbol>
</defs>
</svg>
<div id="swagger-ui"></div>
<script src="./swagger-ui-bundle.js"> </script>
<script src="./swagger-ui-standalone-preset.js"> </script>
<script>
window.onload = function() {
// Build a system
const ui = SwaggerUIBundle({
url: window.location.protocol + "//" + window.location.host + "/doc/swagger/swagger.yaml",
validatorUrl: window.location.protocol + "//" + window.location.host + "/doc/swagger/swagger.yaml",
dom_id: '#swagger-ui',
deepLinking: true,
presets: [
SwaggerUIBundle.presets.apis,
SwaggerUIStandalonePreset
],
plugins: [
SwaggerUIBundle.plugins.DownloadUrl
],
layout: "StandaloneLayout"
})
window.ui = ui
}
</script>
</body>
</html>

60
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<!doctype html>
<html lang="en-US">
<body onload="run()">
</body>
</html>
<script>
'use strict';
function run () {
var oauth2 = window.opener.swaggerUIRedirectOauth2;
var sentState = oauth2.state;
var redirectUrl = oauth2.redirectUrl;
var isValid, qp, arr;
if (/code|token|error/.test(window.location.hash)) {
qp = window.location.hash.substring(1);
} else {
qp = location.search.substring(1);
}
arr = qp.split("&")
arr.forEach(function (v,i,_arr) { _arr[i] = '"' + v.replace('=', '":"') + '"';})
qp = qp ? JSON.parse('{' + arr.join() + '}',
function (key, value) {
return key === "" ? value : decodeURIComponent(value)
}
) : {}
isValid = qp.state === sentState
if ((
oauth2.auth.schema.get("flow") === "accessCode"||
oauth2.auth.schema.get("flow") === "authorizationCode"
) && !oauth2.auth.code) {
if (!isValid) {
oauth2.errCb({
authId: oauth2.auth.name,
source: "auth",
level: "warning",
message: "Authorization may be unsafe, passed state was changed in server Passed state wasn't returned from auth server"
});
}
if (qp.code) {
delete oauth2.state;
oauth2.auth.code = qp.code;
oauth2.callback({auth: oauth2.auth, redirectUrl: redirectUrl});
} else {
oauth2.errCb({
authId: oauth2.auth.name,
source: "auth",
level: "error",
message: "Authorization failed: no accessCode received from the server"
});
}
} else {
oauth2.callback({auth: oauth2.auth, token: qp, isValid: isValid, redirectUrl: redirectUrl});
}
window.close();
}
</script>

99
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