1 files changed, 91 insertions, 0 deletions
diff --git a/AVStream/avscamera/sys/ExtendedMaxVideoFpsForPhotoRes.h b/AVStream/avscamera/sys/ExtendedMaxVideoFpsForPhotoRes.h
new file mode 100644
index 00000000..29013c82
--- /dev/null
+++ b/AVStream/avscamera/sys/ExtendedMaxVideoFpsForPhotoRes.h
@@ -0,0 +1,91 @@
+/**************************************************************************
+
+    A/V Stream Camera Sample
+
+    Copyright (c) 2014, Microsoft Corporation.
+
+    File:
+
+        ExtendedMaxVideoFpsForPhotoRes.h
+
+    Abstract:
+
+        This file contains the helper class CExtendedMaxVideoFpsForPhotoRes.
+        The class is provides initialization and accessor functions for
+        KSCAMERA_MAXVIDEOFPS_FORPHOTORES. 
+
+    History:
+
+        created 11/26/2014
+
+**************************************************************************/
+
+//
+//  Helper class for Extended Max Video Fps for Photo Resolution.
+//
+class CExtendedMaxVideoFpsForPhotoRes
+    : public CExtendedHeader
+{
+public:
+    KSCAMERA_MAXVIDEOFPS_FORPHOTORES m_Params;
+
+public:
+    //  Standardized ctors to help ensure a consistant definition.
+    CExtendedMaxVideoFpsForPhotoRes( ULONGLONG flags=0, ULONG result=STATUS_SUCCESS )
+        : CExtendedHeader( flags, result )
+    {
+        Size = sizeof(*this);
+        RtlZeroMemory( &m_Params, sizeof(m_Params) );
+    }
+
+    CExtendedMaxVideoFpsForPhotoRes( KSCAMERA_EXTENDEDPROP_HEADER &hdr )
+        : CExtendedHeader(hdr)
+    {
+        Size = sizeof(*this);
+        RtlZeroMemory( &m_Params, sizeof(m_Params) );
+    }
+
+    //  Access functions let you more easily fetch the embedded field.
+    ULONG &
+    PhotoResWidth()
+    {
+        return m_Params.PhotoResWidth;
+    }
+
+    ULONG &
+    PhotoResHeight()
+    {
+        return m_Params.PhotoResHeight;
+    }
+
+    ULONG &
+    PreviewFPSNum()
+    {
+        return m_Params.PreviewFPSNum;
+    }
+
+    ULONG &
+    PreviewFPSDenom()
+    {
+        return m_Params.PreviewFPSDenom;
+    }
+
+    ULONG &
+    CaptureFPSNum()
+    {
+        return m_Params.CaptureFPSNum;
+    }
+
+    ULONG &
+    CaptureFPSDenom()
+    {
+        return m_Params.CaptureFPSDenom;
+    }
+
+    bool isValid()
+    {
+        return CExtendedHeader::isValid() &&
+               (Size    >= sizeof(*this)) ;
+    }
+};
+