www.pudn.com > VirtualVCR-src-v2.6.9.zip > iFlowMeter.h

/* 
	Virtual VCR 
    Copyright (C) 2002  Shaun Faulds 
 
    This program is free software; you can redistribute it and/or modify 
    it under the terms of the GNU General Public License as published by 
    the Free Software Foundation; either version 2 of the License, or 
    (at your option) any later version. 
 
    This program is distributed in the hope that it will be useful, 
    but WITHOUT ANY WARRANTY; without even the implied warranty of 
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the 
    GNU General Public License for more details. 
 
    You should have received a copy of the GNU General Public License 
    along with this program; if not, write to the Free Software 
    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 
 
	Acknowledgments: 
	This application and associated filters are based on the examples 
	from the Microsoft DirectX DirectShow SDK. 
*/ 
 
#ifndef __FLOWMETER__ 
#define __FLOWMETER__ 
 
#ifdef __cplusplus 
extern "C" { 
#endif 
 
 
//---------------------------------------------------------------------------- 
// IFlowMeter's GUID 
 
// {55BF0573-9D5A-4d61-8F2E-7F8725ABD520} 
DEFINE_GUID(IID_IFlowMeter,  
0x55bf0573, 0x9d5a, 0x4d61, 0x8f, 0x2e, 0x7f, 0x87, 0x25, 0xab, 0xd5, 0x20); 
//---------------------------------------------------------------------------- 
 
//---------------------------------------------------------------------------- 
// IFlowMeter 
//---------------------------------------------------------------------------- 
DECLARE_INTERFACE_(IFlowMeter, IUnknown) 
{ 
 
    STDMETHOD(get_FlowData) (THIS_ 
    				  LONGLONG *FlowData 
				 ) PURE; 
 
    STDMETHOD(get_TransformCount) (THIS_ 
    				  LONGLONG *TransCount 
				 ) PURE; 
 
    STDMETHOD(resetALL) (THIS_ 
    				   
				 ) PURE; 
 
    STDMETHOD(get_SamplesPerSecond) (THIS_ 
    				  double *data 
				 ) PURE; 
 
    STDMETHOD(get_DroppedFrames) (THIS_ 
    				  LONGLONG *data 
				 ) PURE; 
 
	STDMETHOD(get_DroppedFramesList) (THIS_ 
    				  __int64 *&data 
				 ) PURE; 
}; 
//---------------------------------------------------------------------------- 
 
#ifdef __cplusplus 
} 
#endif 
 
#endif // __FLOWMETER__