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/***************************************************************************
masengine.h - Media Application Server (MAS) audio interface
-------------------
begin : Jul 04 2004
copyright : (C) 2004 by Roland Gigler
email : rolandg@web.de
what : interface to the Media Application Server (MAS)
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef AMAROK_MASENGINE_H
#define AMAROK_MASENGINE_H
#include "enginebase.h"
//#include <vector>
#ifdef __cplusplus
extern "C" {
#endif
#include <mas/mas.h>
#include <mas/mas_core.h>
#ifdef __cplusplus
}
#endif
class TQTimer;
class KURL;
class MasEngine : public Engine::Base
{
Q_OBJECT
TQ_OBJECT
public:
MasEngine();
~MasEngine();
bool init();
bool initMixer( bool hardware );
bool canDecode( const KURL& ) const;
uint position() const;
uint length() const;
Engine::State state() const {return m_state;}
/*
const Engine::Scope& scope();
bool decoderConfigurable();
void configureDecoder();
*/
bool supportsXFade() const { return false; }
public slots:
bool load( const KURL&, bool stream );
bool play( unsigned int offset = 0);
void stop();
void pause();
void seek( unsigned int ms );
void setVolumeSW( unsigned int percent );
private slots:
void playingTimeout();
private:
//void startXfade();
//void timerEvent( TQTimerEvent* );
bool masinit();
/////////////////////////////////////////////////////////////////////////////////////
// ATTRIBUTES
/////////////////////////////////////////////////////////////////////////////////////
static const int MAS_TIMER = 250; //ms
//static const int TIMEOUT = 4000; //ms FIXME make option?
bool m_inited;
uint m_lastKnownPosition;
Engine::State m_state;
//long m_scopeId;
//int m_scopeSize;
//bool m_xfadeFadeout;
//float m_xfadeValue;
//TQString m_xfadeCurrent;
TQTimer* m_pPlayingTimer;
KURL m_url;
mas_device_t m_mp1a_source_device;
mas_device_t m_visual;
mas_device_t m_sbuf;
mas_device_t m_codec;
mas_device_t m_mix_device;
mas_port_t m_mix_sink;
mas_device_t m_sink_mc;
mas_device_t m_source_mc;
int32 m_sink_clkid;
//int32 m_source_clkid;
//double m_measured_sample_freq;
};
#endif // AMAROK_MASENGINE_H
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