65 lines
1.5 KiB
C++
Executable File
65 lines
1.5 KiB
C++
Executable File
/**
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* @RDE_HEADER@
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* AudioVideoHandler
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* $Id$
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* $HeadURL$
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* $Author$
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* Created by Christian Fröbel, SLSE, 2017-11-27
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*/
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#pragma once
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#include <memory>
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#include <QObject>
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class QString;
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namespace AudioVideoManagement
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{
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class DatabaseInterface;
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class ExerciseHandler;
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class Exercise;
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class AudioVideoHandlerImpl;
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class DefaultAvMenus;
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namespace Interface
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{
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class Dts;
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}
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/**
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* The AudioVideoHandler is responsible to keep the AVS device_config in sync
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* with cameras and announcement units currently mounted.
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* For this it observes the corrsponding Exercise (signals Exercise::assetAssigned() and Exercise::assetUnassigned()).
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* The Exercise instance is managed by the AssetAssignmentManager.
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* Also, the currently active streams will be published in the corresponding exercise partition.
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*
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* The functionality itself is implemented in AudioVideoHandlerImpl.
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*
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* @see AudioVideoHandlerImpl
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* @author Christian Fröbel
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*/
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class AudioVideoHandler : public QObject
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{
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Q_OBJECT
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public:
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AudioVideoHandler(Exercise *exercise, ExerciseHandler *exerciseHandler, DefaultAvMenus *defaultAvMenus, DatabaseInterface *db, Interface::Dts *dts);
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virtual ~AudioVideoHandler();
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signals:
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/** Signalled after device_config modifications. */
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void avDbReloadNeeded();
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private:
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class DbProxy;
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class DtsProxy;
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std::unique_ptr<DbProxy> m_dbProxy;
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std::unique_ptr<DtsProxy> m_dtsProxy;
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std::unique_ptr<AudioVideoHandlerImpl> m_impl;
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};
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} // namespace AudioVideoManagement
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