1 // **************************************************************************** 2 // 3 // CIndigoIO.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 _INDIGOIO_OBJECT_ 33 #define _INDIGOIO_OBJECT_ 34 35 #include "CEchoGalsVmixer.h" 36 #include "CIndigoIODspCommObject.h" 37 38 // 39 // Class used for interfacing with the Indigo IO Cardbus adapter 40 // 41 class CIndigoIO : public CEchoGalsVmixer 42 { 43 public: 44 // 45 // Construction/destruction 46 // 47 CIndigoIO( PCOsSupport pOsSupport ); 48 49 virtual ~CIndigoIO(); 50 51 // 52 // Setup & initialization methods 53 // 54 virtual ECHOSTATUS InitHw(); 55 56 // 57 // Adapter information methods 58 // 59 60 // 61 // Return the capabilities of this card; card type, card name, 62 // # analog inputs, # analog outputs, # digital channels, 63 // # MIDI ports and supported clocks. 64 // See ECHOGALS_CAPS definition above. 65 // 66 virtual ECHOSTATUS GetCapabilities 67 ( 68 PECHOGALS_CAPS pCapabilities 69 ); 70 71 // 72 // Ask if a given sample rate is supported 73 // 74 virtual ECHOSTATUS QueryAudioSampleRate 75 ( 76 DWORD dwSampleRate 77 ); 78 79 virtual void QuerySampleRateRange(DWORD &dwMinRate,DWORD &dwMaxRate); 80 81 // 82 // Overload new & delete so memory for this object is allocated from 83 // non-paged memory. 84 // 85 PVOID operator new( size_t Size ); 86 VOID operator delete( PVOID pVoid ); 87 88 // 89 // Get the hardware audio latency 90 // 91 virtual void GetAudioLatency(ECHO_AUDIO_LATENCY *pLatency); 92 93 protected: 94 // 95 // Get access to the appropriate DSP comm object 96 // GetDspCommObject()97 PCIndigoIODspCommObject GetDspCommObject() 98 { return( (PCIndigoIODspCommObject) m_pDspCommObject ); } 99 }; // class IndigoIO 100 101 typedef CIndigoIO * PCIndigoIO; 102 103 #endif 104 105 // *** CIndigoIO.H *** 106