1// ****************************************************************************
2//
3//		CIndigo.H
4//
5//		Include file for interfacing with the CIndigo generic driver class
6//		Set editor tabs to 3 for your viewing pleasure.
7//
8// ----------------------------------------------------------------------------
9//
10// This file is part of Echo Digital Audio's generic driver library.
11// Copyright Echo Digital Audio Corporation (c) 1998 - 2005
12// All rights reserved
13// www.echoaudio.com
14//
15// This library is free software; you can redistribute it and/or
16// modify it under the terms of the GNU Lesser General Public
17// License as published by the Free Software Foundation; either
18// version 2.1 of the License, or (at your option) any later version.
19//
20// This library is distributed in the hope that it will be useful,
21// but WITHOUT ANY WARRANTY; without even the implied warranty of
22// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
23// Lesser General Public License for more details.
24//
25// You should have received a copy of the GNU Lesser General Public
26// License along with this library; if not, write to the Free Software
27// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
28//
29// ****************************************************************************
30
31//	Prevent problems with multiple includes
32#ifndef _INDIGO_OBJECT_
33#define _INDIGO_OBJECT_
34
35#include "CEchoGalsVmixer.h"
36#include "CIndigoDspCommObject.h"
37
38//
39//	Class used for interfacing with the Indigo Cardbus adapter
40//
41class CIndigo : public CEchoGalsVmixer
42{
43public:
44	//
45	//	Construction/destruction
46	//
47	CIndigo( PCOsSupport pOsSupport );
48
49	virtual ~CIndigo();
50
51	//
52	// Setup & initialization methods
53	//
54
55	virtual ECHOSTATUS InitHw();
56
57	//
58	//	Adapter information methods
59	//
60
61	//
62	//	Return the capabilities of this card; card type, card name,
63	//	# analog inputs, # analog outputs, # digital channels,
64	//	# MIDI ports and supported clocks.
65	//	See ECHOGALS_CAPS definition above.
66	//
67	virtual ECHOSTATUS GetCapabilities
68	(
69		PECHOGALS_CAPS	pCapabilities
70	);
71
72	//
73	// Ask if a given sample rate is supported
74	//
75	virtual ECHOSTATUS QueryAudioSampleRate
76	(
77		DWORD		dwSampleRate
78	);
79
80	virtual void QuerySampleRateRange(DWORD &dwMinRate,DWORD &dwMaxRate);
81
82	//
83	//	Overload new & delete so memory for this object is allocated from
84	//	non-paged memory.
85	//
86	PVOID operator new( size_t Size );
87	VOID  operator delete( PVOID pVoid );
88
89protected:
90	//
91	//	Get access to the appropriate DSP comm object
92	//
93	PCIndigoDspCommObject GetDspCommObject()
94		{ return( (PCIndigoDspCommObject) m_pDspCommObject ); }
95
96	//
97	// No monitors for Indigo Prime, so override this function
98	//
99	virtual ECHOSTATUS AdjustMonitorsForBusOut(WORD wBusOut);
100
101};		// class CIndigo
102
103typedef CIndigo * PCIndigo;
104
105#endif
106
107// *** CIndigo.H ***
108