1 files changed, 63 insertions, 0 deletions
diff --git a/src/imaging/DSHelper.h b/src/imaging/DSHelper.h
new file mode 100644
index 0000000..a8c6edb
--- /dev/null
+++ b/src/imaging/DSHelper.h
@@ -0,0 +1,63 @@
+//
+//  libavg - Media Playback Engine. 
+//  Copyright (C) 2003-2014 Ulrich von Zadow
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library is distributed in the hope that it will be useful,
+//  but WITHOUT ANY WARRANTY; without even the implied warranty of
+//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  Current versions can be found at www.libavg.de
+//
+
+#ifndef _DSHelper_H_
+#define _DSHelper_H_
+
+#include "Camera.h"
+
+#include "../graphics/Bitmap.h"
+
+#include <string>
+
+#define _WIN32_DCOM
+#include <windows.h>
+#include <dshow.h>
+#include "Qedit.h"
+
+
+static const GUID MEDIASUBTYPE_Y800 = 
+    {0x30303859, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}};
+
+static const GUID MEDIASUBTYPE_Y160 =
+    {0x30363159, 0x0000, 0x0010, {0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}}; 
+
+namespace avg {
+
+HRESULT AddGraphToRot(IUnknown* pUnkGraph, DWORD* pdwRegister);
+void RemoveGraphFromRot(DWORD pdwRegister);
+
+std::string getStringProp(IPropertyBag* pPropBag, LPCOLESTR pszPropName);
+
+PixelFormat mediaSubtypeToPixelFormat(const GUID& subtype);
+
+std::string mediaTypeToString(const GUID& type);
+std::string mediaSubtypeToString(const GUID& subtype);
+std::string mediaFormattypeToString(const GUID& formattype);
+std::string camImageFormatToString(const AM_MEDIA_TYPE* pMediaType);
+
+bool isDSFeatureCamControl(CameraFeature feature);
+long getDSFeatureID(CameraFeature feature);
+CameraFeature getCameraFeatureID_VPAP(long videoProcAmpProperty);
+CameraFeature getCameraFeatureID_CCP(long cameraControlProperty);
+}
+
+#endif