kopia lustrzana https://github.com/f4exb/sdrangel
101 wiersze
3.7 KiB
C
101 wiersze
3.7 KiB
C
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///////////////////////////////////////////////////////////////////////////////////
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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_APTDEMODIMAGEWORKER_H
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#define INCLUDE_APTDEMODIMAGEWORKER_H
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#include <QObject>
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#include <QMutex>
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#include <QImage>
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#include <apt.h>
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#include "util/messagequeue.h"
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#include "util/message.h"
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#include "aptdemodsettings.h"
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class APTDemodImageWorker : public QObject
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{
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Q_OBJECT
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public:
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class MsgConfigureAPTDemodImageWorker : public Message {
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MESSAGE_CLASS_DECLARATION
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public:
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const APTDemodSettings& getSettings() const { return m_settings; }
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bool getForce() const { return m_force; }
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static MsgConfigureAPTDemodImageWorker* create(const APTDemodSettings& settings, bool force)
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{
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return new MsgConfigureAPTDemodImageWorker(settings, force);
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}
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private:
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APTDemodSettings m_settings;
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bool m_force;
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MsgConfigureAPTDemodImageWorker(const APTDemodSettings& 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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APTDemodImageWorker();
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~APTDemodImageWorker();
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void reset();
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void startWork();
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void stopWork();
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bool isRunning() const { return m_running; }
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MessageQueue *getInputMessageQueue() { return &m_inputMessageQueue; } //!< Get the queue for asynchronous inbound communication
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void setMessageQueueToGUI(MessageQueue *messageQueue) { m_messageQueueToGUI = messageQueue; }
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private:
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MessageQueue m_inputMessageQueue; //!< Queue for asynchronous inbound communication
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MessageQueue *m_messageQueueToGUI;
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APTDemodSettings m_settings;
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// Image buffers
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apt_image_t m_image; // Received image
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apt_image_t m_tempImage; // Processed image
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QImage m_greyImage;
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QImage m_colourImage;
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QString m_satelliteName;
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bool m_running;
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QMutex m_mutex;
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bool handleMessage(const Message& cmd);
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void applySettings(const APTDemodSettings& settings, bool force = false);
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void resetDecoder();
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void processPixels(const float *pixels);
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void sendImageToGUI();
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QImage processImage(QStringList& imageTypes);
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QImage extractImage(QImage image);
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static void copyImage(apt_image_t *dst, apt_image_t *src);
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static uchar roundAndClip(float p);
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private slots:
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void handleInputMessages();
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};
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#endif // INCLUDE_APTDEMODIMAGEWORKER_H
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