153 lines
4.0 KiB
C++
153 lines
4.0 KiB
C++
/* This file is a part of plaYUVer project
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* Copyright (C) 2014 by Luis Lucas (luisfrlucas@gmail.com)
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* Joao Carreira (jfmcarreira@gmail.com)
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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; either version 2 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 for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/**
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* \file PlaYUVerModuleIf.h
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* \brief PlaYUVer modules interface
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*/
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#ifndef __PLAYUVERMODULESIF_H__
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#define __PLAYUVERMODULESIF_H__
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#include "config.h"
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#include "PlaYUVerDefs.h"
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#include <iostream>
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#include <cstdio>
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#include "PlaYUVerFrame.h"
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#include "PlaYUVerStream.h"
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#include "ModuleHandleDock.h"
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class QAction;
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namespace plaYUVer
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{
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enum // Module type
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{
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FRAME_PROCESSING_MODULE,
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FRAME_MEASUREMENT_MODULE,
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};
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#define APPLY_WHILE_PLAYING true
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#define MAX_NUMBER_FRAMES 3
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enum // Number of frames
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{
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MODULE_REQUIRES_ONE_FRAME = 1,
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MODULE_REQUIRES_TWO_FRAMES = 2,
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MODULE_REQUIRES_THREE_FRAMES = 3,
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};
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enum // Requirements
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{
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MODULE_REQUIRES_NOTHING = 0,
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MODULE_REQUIRES_NEW_WINDOW = 2,
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MODULE_REQUIRES_SIDEBAR = 4,
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MODULES_REQUIREMENTS_TOTAL,
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};
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#define REGISTER_MODULE(X) \
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{ \
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if( USE_##X ) \
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{ \
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X *pMod = new X(); \
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appendModule( pMod ); \
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} \
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}
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typedef struct
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{
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Int m_iModuleType;
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const Char* m_pchModuleCategory;
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const Char* m_pchModuleName;
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const Char* m_pchModuleTooltip;
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UInt m_uiNumberOfFrames;
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UInt m_uiModuleRequirements;
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Bool m_bApplyWhilePlaying;
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} PlaYUVerModuleDefinition;
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class SubWindowHandle;
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class PlaYUVerModuleIf
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#ifdef PLAYUVER_THREADED_MODULES
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: public QThread
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#else
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: public QObject
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#endif
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{
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friend class ModulesHandle;
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private:
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QAction* m_pcAction;
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SubWindowHandle* m_pcSubWindow[MAX_NUMBER_FRAMES];
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SubWindowHandle* m_pcDisplaySubWindow;
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QDockWidget* m_pcDockWidget;
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ModuleHandleDock* m_pcModuleDock;
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PlaYUVerStream* m_pcModuleStream;
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PlaYUVerFrame* m_pcProcessedFrame;
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Double m_dMeasurementResult;
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Void postProgress( Bool success );
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public:
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class EventData: public QEvent
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{
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public:
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EventData( bool success = false, PlaYUVerModuleIf* module = NULL ) :
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QEvent( QEvent::User )
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{
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m_bSuccess = success;
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m_pcModule = module;
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}
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Bool m_bSuccess;
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PlaYUVerModuleIf* m_pcModule;
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};
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PlaYUVerModuleIf();
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virtual ~PlaYUVerModuleIf() {}
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virtual Void create() {}
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virtual Void create( PlaYUVerFrame* ) {}
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virtual PlaYUVerFrame* process( PlaYUVerFrame* ) { return NULL; }
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virtual PlaYUVerFrame* process( PlaYUVerFrame*, PlaYUVerFrame* ) { return NULL; }
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virtual PlaYUVerFrame* process( PlaYUVerFrame*, PlaYUVerFrame*, PlaYUVerFrame* ) { return NULL; }
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virtual Double measure( PlaYUVerFrame* ) { return 0; }
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virtual Double measure( PlaYUVerFrame*, PlaYUVerFrame* ) { return 0; }
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virtual Double measure( PlaYUVerFrame*, PlaYUVerFrame*, PlaYUVerFrame* ) { return 0; }
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virtual Void destroy() { }
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Void setModuleDefinition( PlaYUVerModuleDefinition def ) { m_cModuleDef = def; }
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PlaYUVerModuleDefinition getModuleDefinition() { return m_cModuleDef; }
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protected:
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PlaYUVerModuleDefinition m_cModuleDef;
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virtual void run();
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};
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} // NAMESPACE
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#endif // __PLAYUVERMODULESIF_H__
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