1 // **************************************************************************** 2 // 3 // CEchoGalsMTC.h 4 // 5 // CEchoGalsMTC is used to add MIDI time code sync to the base 6 // CEchoGals class. CEchoGalsMTC derives from CEchoGals; CLayla and 7 // CLayla24 derive in turn from CEchoGalsMTC. 8 // 9 // Set editor tabs to 3 for your viewing pleasure. 10 // 11 // This file is part of Echo Digital Audio's generic driver library. 12 // Copyright Echo Digital Audio Corporation (c) 1998 - 2005 13 // All rights reserved 14 // www.echoaudio.com 15 // 16 // This library is free software; you can redistribute it and/or 17 // modify it under the terms of the GNU Lesser General Public 18 // License as published by the Free Software Foundation; either 19 // version 2.1 of the License, or (at your option) any later version. 20 // 21 // This library is distributed in the hope that it will be useful, 22 // but WITHOUT ANY WARRANTY; without even the implied warranty of 23 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 24 // Lesser General Public License for more details. 25 // 26 // You should have received a copy of the GNU Lesser General Public 27 // License along with this library; if not, write to the Free Software 28 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 29 // 30 // **************************************************************************** 31 32 // Prevent problems with multiple includes 33 #ifndef _CECHOGALSMTC_H_ 34 #define _CECHOGALSMTC_H_ 35 36 #include "CEchoGals.h" 37 38 class CEchoGalsMTC : public CEchoGals 39 { 40 public: 41 // 42 // Construction/destruction 43 // 44 CEchoGalsMTC( PCOsSupport pOsSupport ); 45 virtual ~CEchoGalsMTC(); 46 47 // 48 // Get and set input clock 49 // 50 virtual ECHOSTATUS SetInputClock(WORD wClock); 51 virtual ECHOSTATUS GetInputClock(WORD &wClock); 52 53 // 54 // Get and set sample rate 55 // 56 virtual ECHOSTATUS SetAudioSampleRate 57 ( 58 DWORD dwSampleRate 59 ); 60 61 virtual ECHOSTATUS GetAudioSampleRate 62 ( 63 PDWORD pdwSampleRate 64 ); 65 66 // 67 // Update the sample rate based on received MTC data 68 // 69 virtual void ServiceMtcSync(); 70 71 protected: 72 73 WORD m_wInputClock; 74 75 }; // class CEchoGalsMTC 76 77 78 #endif // _CECHOGALSMTC_H_ 79 80 // *** CEchoGalsMTC.H *** 81