// ****************************************************************************
//
//		CGina24DspCommObject.H
//
//		Include file for EchoGals generic driver Gina24 DSP interface class.
//
// ----------------------------------------------------------------------------
//
//		Copyright Echo Digital Audio Corporation (c) 1998 - 2002
//		All rights reserved
//		www.echoaudio.com
//		
//		Permission is hereby granted, free of charge, to any person obtaining a
//		copy of this software and associated documentation files (the
//		"Software"), to deal with the Software without restriction, including
//		without limitation the rights to use, copy, modify, merge, publish,
//		distribute, sublicense, and/or sell copies of the Software, and to
//		permit persons to whom the Software is furnished to do so, subject to
//		the following conditions:
//		
//		- Redistributions of source code must retain the above copyright
//		notice, this list of conditions and the following disclaimers.
//		
//		- Redistributions in binary form must reproduce the above copyright
//		notice, this list of conditions and the following disclaimers in the
//		documentation and/or other materials provided with the distribution.
//		
//		- Neither the name of Echo Digital Audio, nor the names of its
//		contributors may be used to endorse or promote products derived from
//		this Software without specific prior written permission.
//
//		THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
//		EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
//		MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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//
// ****************************************************************************

#ifndef	_GINA24DSPCOMMOBJECT_
#define	_GINA24DSPCOMMOBJECT_

#include "CGMLDspCommObject.h"

class CGina24DspCommObject : public CGMLDspCommObject
{
public:
	//
	//	Construction/destruction
	//
	CGina24DspCommObject( PDWORD pdwRegBase, PCOsSupport pOsSupport );
	virtual ~CGina24DspCommObject();

	//
	//	Set the DSP sample rate.
	//	Return rate that was set, -1 if error
	//
	virtual DWORD SetSampleRate( DWORD dwNewSampleRate );
	//
	//	Send current setting to DSP & return what it is
	//
	virtual DWORD SetSampleRate()
		{ return( SetSampleRate( GetSampleRate() ) ); }
	//
	//	Set digital mode
	//
	virtual ECHOSTATUS SetDigitalMode
	(
		BYTE	byNewMode
	);
	//
	//	Get mask of all supported digital modes
	//	(See ECHOCAPS_HAS_DIGITAL_MODE_??? defines in EchoGalsXface.h)
	//
	virtual DWORD GetDigitalModes()
		{ return( ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_RCA	  |
					 ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_OPTICAL |
					 ECHOCAPS_HAS_DIGITAL_MODE_ADAT			  |
					 ECHOCAPS_HAS_DIGITAL_MODE_SPDIF_CDROM	); }

	//
	//	Set input clock
	//
	virtual ECHOSTATUS SetInputClock(WORD wClock);

	//
	//	Card information
	//
	virtual WORD GetCardType()
		{ return( GINA24 ); }

protected:

	virtual BOOL LoadASIC();

	BYTE *	m_pbyAsic;					// Current ASIC code

};		// class CGina24DspCommObject

typedef CGina24DspCommObject * PCGina24DspCommObject;

#endif

// **** Gina24DspCommObject.h ****