Hi Vijay, The partner asks me this clarification. Have you got any idea ?
Could you please provide us the int value for VideoProcAmp_AutoFocus property? 

Into strmif.h from windows mobile 6.5.3 DTK there is the following enum but no reference to AutoFocus:

 

typedef

enum tagVideoProcAmpProperty

    { VideoProcAmp_Brightness = 0,

      VideoProcAmp_Contrast   = VideoProcAmp_Brightness + 1,

      VideoProcAmp_Hue  = VideoProcAmp_Contrast + 1,

      VideoProcAmp_Saturation = VideoProcAmp_Hue + 1,

      VideoProcAmp_Sharpness  = VideoProcAmp_Saturation + 1,

      VideoProcAmp_Gamma      = VideoProcAmp_Sharpness + 1,

      VideoProcAmp_ColorEnable     = VideoProcAmp_Gamma + 1,

      VideoProcAmp_WhiteBalance    = VideoProcAmp_ColorEnable + 1,

      VideoProcAmp_BacklightCompensation = VideoProcAmp_WhiteBalance + 1

    } VideoProcAmpProperty;

Hi Matthieu, The int value for VideoProcAmp_AutoFocus property is 25, this property is defined as ENUM_AUTO_FOCUS in enum CUST_DEV_PROP (file:adapterprops.h,in cameradriver module). Auto focus takes ~1 sec to take effect, so after setting this property you need to wait 1sec before calling the autofocus again. Thanks, Vijay

Hi Matthieu,

There is a custom defined property value for autofocus - VideoProcAmp_AutoFocus

Have you tried the following: hr = ->Set(VideoProcAmp_AutoFocus, 0, CameraControl_Flags_Auto); if(hr !=S_OK ){   RETAILMSG (1, (TEXT("Failed to start AF - %d\n"),GetLastError())); }

Thanks, Vijay