VIDPROP.H

//==========================================================================; 
// 
//  THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY 
//  KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE 
//  IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR 
//  PURPOSE. 
// 
//  Copyright (c) 1992 - 1997  Microsoft Corporation.  All Rights Reserved. 
// 
//--------------------------------------------------------------------------; 
 
#ifndef __VIDPROP__ 
#define __VIDPROP__ 
 
#define IDD_QUALITY             150     // Dialog resource 
#define IDD_Q1                  151     // Frames played 
#define IDD_Q2                  152     // Frames dropped 
#define IDD_Q4                  154     // Frame rate 
#define IDD_Q5                  155     // Frame jitter 
#define IDD_Q6                  156     // Sync offset 
#define IDD_Q7                  157     // Sync deviation 
#define FIRST_Q_BUTTON          171     // First button 
#define LAST_Q_BUTTON           177     // Last button 
#define IDD_QDRAWN              171     // Frames played 
#define IDD_QDROPPED            172     // Frames dropped 
#define IDD_QAVGFRM             174     // Average frame rate achieved 
#define IDD_QJITTER             175     // Average frame jitter 
#define IDD_QSYNCAVG            176     // Average sync offset 
#define IDD_QSYNCDEV            177     // Std dev sync offset 
#define IDS_NAME                178     // Quality dialog name 
 
// Property page built on top of a renderer IQualProp interface 
 
class CQualityProperties : public CBasePropertyPage 
{ 
    IQualProp *m_pQualProp;         // Interface held on the renderer 
    int m_iDropped;                 // Number of frames dropped 
    int m_iDrawn;                   // Count of images drawn 
    int m_iSyncAvg;                 // Average sync value 
    int m_iSyncDev;                 // And standard deviation 
    int m_iFrameRate;               // Total frame rate average 
    int m_iFrameJitter;             // Measure of frame jitter 
 
    void SetEditFieldData(); 
    void DisplayStatistics(void); 
 
public: 
 
    CQualityProperties(LPUNKNOWN lpUnk, HRESULT *phr); 
    static CUnknown * WINAPI CreateInstance(LPUNKNOWN pUnk, HRESULT *phr); 
 
    // Overriden from CBasePropertyPage base class 
 
    HRESULT OnConnect(IUnknown *pUnknown); 
    HRESULT OnDisconnect(); 
    HRESULT OnActivate(); 
 
}; // CQualityProperties 
 
#endif // __VIDPROP__