isndsys/ss_driver.h
Go to the documentation of this file.00001 /* 00002 Copyright (C) 2004 by Andrew Mann 00003 00004 This library is free software; you can redistribute it and/or 00005 modify it under the terms of the GNU Library General Public 00006 License as published by the Free Software Foundation; either 00007 version 2 of the License, or (at your option) any later version. 00008 00009 This library is distributed in the hope that it will be useful, 00010 but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 Library General Public License for more details. 00013 00014 You should have received a copy of the GNU Library General Public 00015 License along with this library; if not, write to the Free 00016 Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 00017 */ 00018 00019 #ifndef __CS_SNDSYS_DRIVER_H__ 00020 #define __CS_SNDSYS_DRIVER_H__ 00021 00026 #include "csutil/scf.h" 00027 00031 // \todo This should really be an interface 00032 class csSndSysRendererSoftware; 00033 struct csSndSysSoundFormat; 00034 00035 /* TODO: Define a csSoundDevice structure that can be used to return 00036 * information about playback devices available for use by this driver. 00037 * Add interface functionality for enumerating and selecting particular 00038 * playback devices. 00039 */ 00040 00046 struct iSndSysSoftwareDriver : public virtual iBase 00047 { 00048 SCF_INTERFACE(iSndSysSoftwareDriver,0,2,0); 00049 00055 virtual bool Open(csSndSysRendererSoftware *renderer, 00056 csSndSysSoundFormat *requested_format) = 0; 00057 00059 virtual void Close () = 0; 00060 00061 00065 virtual bool StartThread() = 0; 00066 00068 virtual void StopThread() = 0; 00069 }; 00070 00073 #endif // __CS_SNDSYS_DRIVER_H__
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