1 files changed, 66 insertions, 0 deletions
diff --git a/AVStream/avscamera/sys/VideoHwSim.cpp b/AVStream/avscamera/sys/VideoHwSim.cpp
new file mode 100644
index 00000000..33b6de90
--- /dev/null
+++ b/AVStream/avscamera/sys/VideoHwSim.cpp
@@ -0,0 +1,66 @@
+/**************************************************************************
+
+    A/V Stream Camera Sample
+
+    Copyright (c) 2014, Microsoft Corporation.
+
+    File:
+
+        VideoHwSim.cpp
+
+    Abstract:
+
+        A fake h/w simulation for the video pin.  Provides Video pin specific 
+        metadata.
+
+    History:
+
+        created 5/28/2014
+
+**************************************************************************/
+
+#include "Common.h"
+
+
+CVideoHardwareSimulation::CVideoHardwareSimulation(
+    _Inout_ CSensor *Sensor,
+    _In_    LONG    PinID
+)
+    : CHardwareSimulation( Sensor, PinID )
+{}
+
+
+CVideoHardwareSimulation::~CVideoHardwareSimulation()
+{}
+
+//
+//  Emit metadata here for video pin.
+//
+void
+CVideoHardwareSimulation::
+EmitMetadata(
+    _Inout_ PKSSTREAM_HEADER    pStreamHeader
+)
+{
+    NT_ASSERT(pStreamHeader);
+
+    //  Add the normal frame info to the metadata
+    //  Note: This call ensures the KSSTREAM_METADATA_INFO is properly initialized.
+    CHardwareSimulation::EmitMetadata( pStreamHeader );
+
+    if (0 != (pStreamHeader->OptionsFlags & KSSTREAM_HEADER_OPTIONSF_METADATA))
+    {
+        CExtendedVidProcSetting FaceDetect;
+        m_Sensor->GetFaceDetection(&FaceDetect);
+
+        if( FaceDetect.Flags & KSCAMERA_EXTENDEDPROP_FACEDETECTION_VIDEO )
+        {
+            DBG_TRACE("VIDEO");
+            EmitFaceMetadata(
+                pStreamHeader,
+                FaceDetect.GetULONG(),
+                FaceDetect.Flags & KSCAMERA_EXTENDEDPROP_FACEDETECTION_ADVANCED_MASK);
+        }
+    }
+}
+