1 // **************************************************************************** 2 // 3 // CEchoGalsVmixer.cpp 4 // 5 // CEchoGalsMTC is used to add virtual output mixing to the base 6 // CEchoGals class. 7 // 8 // Set editor tabs to 3 for your viewing pleasure. 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 _CECHOGALSVMIXER_H_ 33 #define _CECHOGALSVMIXER_H_ 34 35 #include "CEchoGals.h" 36 37 class CEchoGalsVmixer : public CEchoGals 38 { 39 public: 40 // 41 // Construction/destruction 42 // 43 CEchoGalsVmixer( PCOsSupport pOsSupport ); 44 virtual ~CEchoGalsVmixer(); 45 46 // 47 // Adjust all the output pipe levels for a particular output bus 48 // 49 virtual ECHOSTATUS AdjustPipesOutForBusOut(WORD wBusOut,INT32 iBusOutGain); 50 51 protected: 52 virtual ECHOSTATUS GetBaseCapabilities(PECHOGALS_CAPS pCapabilities); 53 54 // 55 // Adjust all the monitor levels for a particular output bus; this is 56 // used to implement the master output level. 57 // 58 virtual ECHOSTATUS AdjustMonitorsForBusOut(WORD wBusOut); 59 60 }; // class CEchoGalsVmixer 61 62 63 #endif // _CECHOGALSVMIXER_H_ 64 65 // *** CEchoGalsVmixer.h *** 66