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133 lines
3.4 KiB
133 lines
3.4 KiB
/***************************************************************************
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* Copyright (C) 2005-2006 Paul Cifarelli <paul@cifarelli.net> *
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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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***************************************************************************/
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#ifndef _HELIX_ENGINE_H_
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#define _HELIX_ENGINE_H_
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#include "enginebase.h"
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#include <tqobject.h>
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#include <sys/types.h>
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#include <hxplayercontrol.h>
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class TQStringList;
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struct timeval;
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class HelixEngine : public Engine::Base, public PlayerControl
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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HelixEngine();
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~HelixEngine();
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virtual bool init();
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virtual bool canDecode( const KURL& ) const;
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virtual uint position() const;
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virtual uint length() const;
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virtual Engine::State state() const;
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virtual void play_finished(int playerIndex);
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virtual const Engine::Scope &scope();
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virtual Amarok::PluginConfig *configure() const;
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virtual void onContacting(const char *host);
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virtual void onBuffering(int pcnt);
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virtual int fallbackToOSS();
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public slots:
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virtual bool load( const KURL &url, bool stream );
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virtual bool play( uint = 0 );
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virtual void stop();
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virtual void pause();
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virtual void unpause();
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virtual void seek( uint );
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virtual void setEqualizerEnabled( bool );
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virtual void setEqualizerParameters( int preamp, const TQValueList<int>& );
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protected:
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virtual void setVolumeSW( uint );
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private:
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Engine::State m_state;
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KURL m_url;
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TQString m_coredir;
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TQString m_pluginsdir;
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TQString m_codecsdir;
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bool m_inited;
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int m_numPlayers;
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int m_current; // the current player
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bool m_isStream;
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HelixSimplePlayer::metaData m_md;
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int scope(int playerIndex);
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int prune();
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int prune(int playerIndex);
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bool m_scopeplayerlast;
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float m_sfps;
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struct timeval m_scopetm;
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unsigned long m_scopedelta;
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int m_sframes;
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int m_lframes;
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struct HelixScope
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{
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DelayQueue *m_item;
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unsigned long m_lasttime;
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unsigned long m_lastpos;
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unsigned short m_currentScope[SCOPESIZE];
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int m_scopeindex;
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unsigned long m_w; // more accurate position estimate for the player
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} hscope[2];
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typedef struct MimeEntry
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{
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TQStringList type;
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TQStringList ext;
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};
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std::vector<MimeEntry> m_mimes;
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struct FadeTrack
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{
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unsigned long m_startfadetime;
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bool m_fadeactive;
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bool m_stopfade;
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} m_pfade[2];
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void cleanup();
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void timerEvent( TQTimerEvent * );
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void resetScope(int playerIndex);
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int print2stdout(const char *fmt, ...)
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#ifdef __GNUC__
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__attribute__ ((format (printf, 2, 3)))
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#endif
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;
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int print2stderr(const char *fmt, ...)
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#ifdef __GNUC__
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__attribute__ ((format (printf, 2, 3)))
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#endif
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;
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void notifyUser(unsigned long code, const char *moreinfo, const char *moreinfourl);
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void interruptUser(unsigned long code, const char *moreinfo, const char *moreinfourl);
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friend class HelixConfigDialogBase;
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};
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#endif
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