kopia lustrzana https://github.com/f4exb/sdrangel
406 wiersze
12 KiB
C++
406 wiersze
12 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015-2018 Edouard Griffiths, F4EXB. //
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// Copyright (C) 2021 Jon Beniston, M7RCE //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef INCLUDE_DABDEMOD_H
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#define INCLUDE_DABDEMOD_H
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#include <vector>
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#include <QNetworkRequest>
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#include <QThread>
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#include "dsp/basebandsamplesink.h"
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#include "channel/channelapi.h"
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#include "util/message.h"
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#include "dabdemodbaseband.h"
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#include "dabdemodsettings.h"
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class QNetworkAccessManager;
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class QNetworkReply;
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class QThread;
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class DeviceAPI;
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class DABDemod : public BasebandSampleSink, public ChannelAPI {
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public:
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class MsgConfigureDABDemod : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const DABDemodSettings& getSettings() const { return m_settings; }
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bool getForce() const { return m_force; }
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static MsgConfigureDABDemod* create(const DABDemodSettings& settings, bool force)
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{
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return new MsgConfigureDABDemod(settings, force);
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}
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private:
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DABDemodSettings m_settings;
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bool m_force;
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MsgConfigureDABDemod(const DABDemodSettings& settings, bool force) :
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Message(),
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m_settings(settings),
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m_force(force)
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{ }
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};
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class MsgDABEnsembleName : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const QString getName() const { return m_name; }
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int getId() const { return m_id; }
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static MsgDABEnsembleName* create(const QString& name, int id)
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{
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return new MsgDABEnsembleName(name, id);
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}
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private:
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QString m_name;
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int m_id;
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MsgDABEnsembleName(const QString& name, int id) :
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Message(),
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m_name(name),
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m_id(id)
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{ }
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};
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class MsgDABProgramName : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const QString getName() const { return m_name; }
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int getId() const { return m_id; }
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static MsgDABProgramName* create(const QString& name, int id)
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{
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return new MsgDABProgramName(name, id);
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}
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private:
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QString m_name;
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int m_id;
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MsgDABProgramName(const QString& name, int id) :
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Message(),
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m_name(name),
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m_id(id)
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{ }
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};
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class MsgDABProgramData: public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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int getBitrate() const { return m_bitrate; }
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const QString getAudio() const { return m_audio; }
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const QString getLanguage() const { return m_language; }
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const QString getProgramType() const { return m_programType; }
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static MsgDABProgramData* create(int bitrate, const QString& audio, const QString& language, const QString& programType)
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{
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return new MsgDABProgramData(bitrate, audio, language, programType);
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}
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private:
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int m_bitrate;
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QString m_audio;
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QString m_language;
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QString m_programType;
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MsgDABProgramData(int bitrate, const QString& audio, const QString& language, const QString& programType) :
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Message(),
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m_bitrate(bitrate),
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m_audio(audio),
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m_language(language),
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m_programType(programType)
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{ }
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};
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class MsgDABSystemData : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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bool getSync() const { return m_sync; }
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int16_t getSNR() const { return m_snr; }
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int32_t getFrequencyOffset() const { return m_frequencyOffset; }
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static MsgDABSystemData* create(bool sync, int16_t snr, int32_t frequencyOffset)
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{
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return new MsgDABSystemData(sync, snr, frequencyOffset);
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}
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private:
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bool m_sync;
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int16_t m_snr;
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int32_t m_frequencyOffset;
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MsgDABSystemData(bool sync, int16_t snr, int32_t frequencyOffset) :
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Message(),
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m_sync(sync),
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m_snr(snr),
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m_frequencyOffset(frequencyOffset)
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{ }
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};
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class MsgDABProgramQuality : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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int getFrames() const { return m_frames; }
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int getRS() const { return m_rs; }
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int getAAC() const { return m_aac; }
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static MsgDABProgramQuality* create(int frames, int rs, int aac)
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{
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return new MsgDABProgramQuality(frames, rs, aac);
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}
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private:
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int m_frames;
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int m_rs;
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int m_aac;
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MsgDABProgramQuality(int frames, int rs, int aac) :
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Message(),
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m_frames(frames),
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m_rs(rs),
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m_aac(aac)
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{ }
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};
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class MsgDABFIBQuality : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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int getPercent() const { return m_percent; }
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static MsgDABFIBQuality* create(int percent)
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{
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return new MsgDABFIBQuality(percent);
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}
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private:
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int m_percent;
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MsgDABFIBQuality(int percent) :
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Message(),
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m_percent(percent)
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{ }
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};
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class MsgDABSampleRate : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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int getSampleRate() const { return m_sampleRate; }
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static MsgDABSampleRate* create(int sampleRate)
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{
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return new MsgDABSampleRate(sampleRate);
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}
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private:
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int m_sampleRate;
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MsgDABSampleRate(int sampleRate) :
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Message(),
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m_sampleRate(sampleRate)
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{ }
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};
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class MsgDABData : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const QString getData() const { return m_data; }
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static MsgDABData* create(const QString& data)
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{
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return new MsgDABData(data);
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}
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private:
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QString m_data;
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MsgDABData(const QString& data) :
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Message(),
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m_data(data)
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{ }
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};
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class MsgDABMOTData : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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QByteArray getData() const { return m_data; }
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const QString getFilename() const { return m_filename; }
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int getContentSubType() const { return m_contentSubType; }
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static MsgDABMOTData* create(QByteArray data, const QString& filename, int contentSubType)
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{
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return new MsgDABMOTData(data, filename, contentSubType);
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}
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private:
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QByteArray m_data;
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QString m_filename;
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int m_contentSubType;
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MsgDABMOTData(QByteArray data, const QString& filename, int contentSubType) :
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Message(),
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m_data(data),
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m_filename(filename),
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m_contentSubType(contentSubType)
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{ }
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};
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class MsgDABReset : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgDABReset* create()
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{
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return new MsgDABReset();
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}
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private:
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MsgDABReset() :
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Message()
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{ }
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};
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class MsgDABResetService : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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static MsgDABResetService* create()
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{
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return new MsgDABResetService();
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}
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private:
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MsgDABResetService() :
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Message()
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{ }
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};
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DABDemod(DeviceAPI *deviceAPI);
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virtual ~DABDemod();
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virtual void destroy() { delete this; }
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using BasebandSampleSink::feed;
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virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool po);
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virtual void start();
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virtual void stop();
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virtual void pushMessage(Message *msg) { m_inputMessageQueue.push(msg); }
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virtual QString getSinkName() { return objectName(); }
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virtual void getIdentifier(QString& id) { id = objectName(); }
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virtual const QString& getURI() const { return getName(); }
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virtual void getTitle(QString& title) { title = m_settings.m_title; }
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virtual qint64 getCenterFrequency() const { return m_settings.m_inputFrequencyOffset; }
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virtual void setCenterFrequency(qint64 frequency);
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virtual QByteArray serialize() const;
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virtual bool deserialize(const QByteArray& data);
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virtual int getNbSinkStreams() const { return 1; }
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virtual int getNbSourceStreams() const { return 0; }
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virtual qint64 getStreamCenterFrequency(int streamIndex, bool sinkElseSource) const
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{
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(void) streamIndex;
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(void) sinkElseSource;
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return 0;
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}
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virtual int webapiSettingsGet(
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage);
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virtual int webapiSettingsPutPatch(
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bool force,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response,
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QString& errorMessage);
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static void webapiFormatChannelSettings(
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SWGSDRangel::SWGChannelSettings& response,
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const DABDemodSettings& settings);
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static void webapiUpdateChannelSettings(
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DABDemodSettings& settings,
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const QStringList& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings& response);
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double getMagSq() const { return m_basebandSink->getMagSq(); }
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void getMagSqLevels(double& avg, double& peak, int& nbSamples) {
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m_basebandSink->getMagSqLevels(avg, peak, nbSamples);
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}
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/* void setMessageQueueToGUI(MessageQueue* queue) override {
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ChannelAPI::setMessageQueueToGUI(queue);
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m_basebandSink->setMessageQueueToGUI(queue);
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}*/
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uint32_t getNumberOfDeviceStreams() const;
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int getAudioSampleRate() const { return m_basebandSink->getAudioSampleRate(); }
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static const char * const m_channelIdURI;
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static const char * const m_channelId;
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private:
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DeviceAPI *m_deviceAPI;
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QThread m_thread;
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DABDemodBaseband* m_basebandSink;
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DABDemodSettings m_settings;
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int m_basebandSampleRate; //!< stored from device message used when starting baseband sink
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qint64 m_centerFrequency;
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QNetworkAccessManager *m_networkManager;
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QNetworkRequest m_networkRequest;
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virtual bool handleMessage(const Message& cmd);
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void applySettings(const DABDemodSettings& settings, bool force = false);
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void sendSampleRateToDemodAnalyzer();
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void webapiReverseSendSettings(QList<QString>& channelSettingsKeys, const DABDemodSettings& settings, bool force);
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void webapiFormatChannelSettings(
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QList<QString>& channelSettingsKeys,
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SWGSDRangel::SWGChannelSettings *swgChannelSettings,
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const DABDemodSettings& settings,
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bool force
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);
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private slots:
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void networkManagerFinished(QNetworkReply *reply);
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void handleChannelMessages();
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};
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#endif // INCLUDE_DABDEMOD_H
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