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diff --git a/AVStream/avscamera/sys/RGB24Synthesizer.h b/AVStream/avscamera/sys/RGB24Synthesizer.h
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+++ b/AVStream/avscamera/sys/RGB24Synthesizer.h
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+/**************************************************************************
+
+    A/V Stream Camera Sample
+
+    Copyright (c) 2014, Microsoft Corporation.
+
+    File:
+
+        RGB24Synthesizer.h
+
+    Abstract:
+
+        This file contains the definition of CRGB24Synthesizer.
+        
+        CRGB24Synthesizer is derived from CXRGBSynthesizer.  It uses the RGB 
+        color space and defines a Commit() function that reformats pixels into 
+        the RGB24 format.  RGB24 uses 8 bits per primary and 3 bytes per pixel 
+        in a single plane.
+
+    History:
+
+        created 4/14/2014
+
+**************************************************************************/
+
+/*************************************************
+
+    CRGB24Synthesizer
+
+    Image synthesizer for RGB24 format.
+
+*************************************************/
+
+class CRGB24Synthesizer
+    : public CXRGBSynthesizer
+{
+public:
+
+    //
+    // Default constructor
+    //
+    CRGB24Synthesizer(
+        LONG Width=0,
+        LONG Height=0
+    )
+        : CXRGBSynthesizer(Width, Height)
+    {
+        //  Round up to the next full dword for a row on output.
+        m_OutputStride = (( Width * 3 ) + 3) & ((LONG) ~3);
+        m_FormatName = "RGB24";
+    }
+
+    //
+    //  Commit
+    //
+    //  Copy (and reformat, if necessary) pixels from the internal scratch
+    //  buffer.  If the output format decimates chrominance, do it here.
+    //
+    virtual
+    _Success_(return > 0)
+    ULONG
+    Commit(
+        _Out_writes_bytes_(Size)
+        PUCHAR  Buffer,
+        _In_    ULONG   Size,
+        _In_    ULONG   Stride
+    );
+};
+