--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/collectionframework/thumbnailcreator/src/glxtnvideoutility.cpp	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,156 @@
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:    Utility for creating bitmaps from video files
+*
+*/
+
+/**
+ * @internal reviewed 31/07/2007 by Simon Brooks
+ */
+
+#include "glxtnvideoutility.h"
+
+#include <fbs.h>
+#include <glxtracer.h>
+#include <glxpanic.h>
+
+// -----------------------------------------------------------------------------
+// Constructor
+// -----------------------------------------------------------------------------
+//
+CGlxtnVideoUtility::CGlxtnVideoUtility() : iDestination(NULL)
+    {
+    TRACER("CGlxtnVideoUtility::CGlxtnVideoUtility()");
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CGlxtnVideoUtility::~CGlxtnVideoUtility()
+    {
+    TRACER("CGlxtnVideoUtility::~CGlxtnVideoUtility()");
+    delete iVideoInfo;
+    }
+
+// -----------------------------------------------------------------------------
+// GetVideoFrameL
+// -----------------------------------------------------------------------------
+//
+void CGlxtnVideoUtility::GetVideoFrameL(TRequestStatus* aRequestStatus,
+                            CFbsBitmap*& aDestination, const TDesC& aFileName,
+                                RArray<TSize>& aTargetSizes, TDisplayMode aMode)
+    {
+    TRACER("void CGlxtnVideoUtility::GetVideoFrameL(TRequestStatus* aRequestStatus, CFbsBitmap*& aDestination, const TDesC& aFileName, RArray<TSize>& aTargetSizes, TDisplayMode aMode)");
+    if ( iRequestStatus )
+        {
+        User::Leave(KErrNotReady);
+        }
+        
+    iDisplayMode = aMode;
+    iSize = aTargetSizes[0];
+            
+    iRequestStatus = aRequestStatus;
+    *iRequestStatus = KRequestPending;
+
+    iDestination = &aDestination;
+    delete *iDestination;
+    *iDestination = NULL;
+
+    delete iVideoInfo;
+    iVideoInfo = NULL;
+#ifdef ENABLE_VED
+    iVideoInfo = CVedVideoClipInfo::NewL(aFileName, *this);
+#else
+    iVideoInfo = CTNEVideoClipInfo::NewL(aFileName, *this);
+#endif
+    }
+
+
+// -----------------------------------------------------------------------------
+// Cancel
+// -----------------------------------------------------------------------------
+//
+void CGlxtnVideoUtility::Cancel()
+    {
+    TRACER("void CGlxtnVideoUtility::Cancel()");
+    if ( iVideoInfo )
+        {
+#ifdef ENABLE_VED
+        iVideoInfo->CancelFrame();
+#else
+        iVideoInfo->CancelThumb();
+#endif
+        delete iVideoInfo;
+        iVideoInfo = NULL;
+
+	    if (iRequestStatus)
+	    	{
+	    	User::RequestComplete(iRequestStatus, KErrCancel);
+	    	}
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// NotifyVideoClipInfoReady
+// -----------------------------------------------------------------------------
+//
+#ifdef ENABLE_VED
+void CGlxtnVideoUtility::NotifyVideoClipInfoReady( CVedVideoClipInfo& aInfo,
+                                                        TInt aError )
+#else
+void CGlxtnVideoUtility::NotifyVideoClipInfoReady( CTNEVideoClipInfo& aInfo,
+                                                        TInt aError )
+#endif
+    {
+    TRACER("void CGlxtnVideoUtility::NotifyVideoClipInfoReady( CVedVideoClipInfo& aInfo, TInt aError )");
+    __ASSERT_DEBUG(&aInfo == iVideoInfo, Panic(EGlxPanicIllegalArgument));
+    
+
+    
+    if ( KErrNone == aError )
+        {
+#ifdef ENABLE_VED
+        TRAP(aError, iVideoInfo->GetFrameL(*this, KFrameIndexBestThumb,
+                                            NULL /*aResolution*/, iDisplayMode));
+#else
+        TRAP(aError, iVideoInfo->GetThumbL(*this, KBestThumbIndex,
+                                            NULL/*&iSize*/, iDisplayMode));
+#endif
+        }
+
+    if ( KErrNone != aError )
+        {
+        User::RequestComplete(iRequestStatus, aError);
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// NotifyVideoClipFrameCompleted
+// -----------------------------------------------------------------------------
+//
+#ifdef ENABLE_VED
+void CGlxtnVideoUtility::NotifyVideoClipFrameCompleted(
+                    CVedVideoClipInfo& aInfo, TInt aError, CFbsBitmap* aFrame )
+#else
+void CGlxtnVideoUtility::NotifyVideoClipThumbCompleted(
+                    CTNEVideoClipInfo& aInfo, TInt aError, CFbsBitmap* aFrame )
+#endif
+    {
+    TRACER("void CGlxtnVideoUtility::NotifyVideoClipFrameCompleted( CVedVideoClipInfo& aInfo, TInt aError, CFbsBitmap* aFrame )");
+    __ASSERT_DEBUG(&aInfo == iVideoInfo, Panic(EGlxPanicIllegalArgument));
+    *iDestination = aFrame;
+
+    User::RequestComplete(iRequestStatus, aError);
+    }