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WFM modulator: added settings class

This commit is contained in:
f4exb 2017-10-12 22:49:47 +02:00
parent 59d6336edd
commit 1ead2de958
6 changed files with 209 additions and 4 deletions
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2
plugins/channeltx/modnfm/nfmmodplugin.cpp
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@ -23,7 +23,7 @@
const PluginDescriptor NFMModPlugin::m_pluginDescriptor = {
QString("NFM Modulator"),
QString("3.5.4"),
QString("3.7.4"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,

2
plugins/channeltx/modwfm/CMakeLists.txt
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@ -4,12 +4,14 @@ set(modwfm_SOURCES
wfmmod.cpp
wfmmodgui.cpp
wfmmodplugin.cpp
wfmmodsettings.cpp
)
set(modwfm_HEADERS
wfmmod.h
wfmmodgui.h
wfmmodplugin.h
wfmmodsettings.h
)
set(modwfm_FORMS

6
plugins/channeltx/modwfm/modwfm.pro
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@ -25,11 +25,13 @@ CONFIG(Debug):build_subdir = debug
SOURCES += wfmmod.cpp\
wfmmodgui.cpp\
wfmmodplugin.cpp
wfmmodplugin.cpp\
wfmmodsettings.cpp
HEADERS += wfmmod.h\
wfmmodgui.h\
wfmmodplugin.h
wfmmodplugin.h\
wfmmodsettings.h
FORMS += wfmmodgui.ui

2
plugins/channeltx/modwfm/wfmmodplugin.cpp
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@ -23,7 +23,7 @@
const PluginDescriptor WFMModPlugin::m_pluginDescriptor = {
QString("WFM Modulator"),
QString("3.5.4"),
QString("3.7.4"),
QString("(c) Edouard Griffiths, F4EXB"),
QString("https://github.com/f4exb/sdrangel"),
true,

143
plugins/channeltx/modwfm/wfmmodsettings.cpp Normal file
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@ -0,0 +1,143 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QColor>
#include <QDebug>
#include "dsp/dspengine.h"
#include "util/simpleserializer.h"
#include "settings/serializable.h"
#include "wfmmodsettings.h"
const int WFMModSettings::m_rfBW[] = {
12500, 25000, 40000, 60000, 75000, 80000, 100000, 125000, 140000, 160000, 180000, 200000, 220000, 250000
};
const int WFMModSettings::m_nbRfBW = 14;
WFMModSettings::WFMModSettings() :
m_channelMarker(0),
m_cwKeyerGUI(0)
{
resetToDefaults();
}
void WFMModSettings::resetToDefaults()
{
m_basebandSampleRate = 384000;
m_outputSampleRate = 384000;
m_inputFrequencyOffset = 0;
m_rfBandwidth = 125000.0f;
m_afBandwidth = 15000.0f;
m_fmDeviation = 50000.0f;
m_toneFrequency = 1000.0f;
m_audioSampleRate = DSPEngine::instance()->getAudioSampleRate();
m_volumeFactor = 1.0f;
m_channelMute = false;
m_playLoop = false;
m_rgbColor = QColor(0, 0, 255).rgb();
}
QByteArray WFMModSettings::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_inputFrequencyOffset);
s.writeReal(2, m_rfBandwidth);
s.writeReal(3, m_afBandwidth);
s.writeReal(4, m_fmDeviation);
s.writeU32(5, m_rgbColor);
s.writeReal(6, m_toneFrequency);
s.writeReal(7, m_volumeFactor);
if (m_cwKeyerGUI) {
s.writeBlob(8, m_cwKeyerGUI->serialize());
}
if (m_channelMarker) {
s.writeBlob(9, m_channelMarker->serialize());
}
return s.final();
}
bool WFMModSettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if(!d.isValid())
{
resetToDefaults();
return false;
}
if(d.getVersion() == 1)
{
QByteArray bytetmp;
qint32 tmp;
d.readS32(1, &tmp, 0);
m_inputFrequencyOffset = tmp;
d.readReal(2, &m_rfBandwidth, 125000.0);
d.readReal(3, &m_afBandwidth, 15000.0);
d.readReal(4, &m_fmDeviation, 50000.0);
d.readU32(5, &m_rgbColor);
d.readReal(6, &m_toneFrequency, 1000.0);
d.readReal(7, &m_volumeFactor, 1.0);
if (m_cwKeyerGUI) {
d.readBlob(8, &bytetmp);
m_cwKeyerGUI->deserialize(bytetmp);
}
if (m_channelMarker) {
d.readBlob(9, &bytetmp);
m_channelMarker->deserialize(bytetmp);
}
return true;
}
else
{
qDebug() << "WFMModSettings::deserialize: ERROR";
resetToDefaults();
return false;
}
}
int WFMModSettings::getRFBW(int index)
{
if (index < 0) {
return m_rfBW[0];
} else if (index < m_nbRfBW) {
return m_rfBW[index];
} else {
return m_rfBW[m_nbRfBW-1];
}
}
int WFMModSettings::getRFBWIndex(int rfbw)
{
for (int i = 0; i < m_nbRfBW; i++)
{
if (rfbw <= m_rfBW[i])
{
return i;
}
}
return m_nbRfBW-1;
}

58
plugins/channeltx/modwfm/wfmmodsettings.h Normal file
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@ -0,0 +1,58 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef PLUGINS_CHANNELTX_MODWFM_WFMMODSETTINGS_H_
#define PLUGINS_CHANNELTX_MODWFM_WFMMODSETTINGS_H_
#include <QByteArray>
class Serializable;
struct WFMModSettings
{
static const int m_nbRfBW;
static const int m_rfBW[];
int m_basebandSampleRate;
int m_outputSampleRate;
qint64 m_inputFrequencyOffset;
Real m_rfBandwidth;
Real m_afBandwidth;
float m_fmDeviation;
float m_toneFrequency;
float m_volumeFactor;
quint32 m_audioSampleRate;
bool m_channelMute;
bool m_playLoop;
quint32 m_rgbColor;
Serializable *m_channelMarker;
Serializable *m_cwKeyerGUI;
WFMModSettings();
void resetToDefaults();
void setChannelMarker(Serializable *channelMarker) { m_channelMarker = channelMarker; }
void setCWKeyerGUI(Serializable *cwKeyerGUI) { m_cwKeyerGUI = cwKeyerGUI; }
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
static int getRFBW(int index);
static int getRFBWIndex(int rfbw);
};
#endif /* PLUGINS_CHANNELTX_MODWFM_WFMMODSETTINGS_H_ */