--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/epoc32/include/mmf/devvideo/sorensonspark.h	Tue Mar 16 16:12:26 2010 +0000
@@ -0,0 +1,113 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+// which accompanies this distribution, and is available
+// at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+// Constants and structs specific to Sorenson Spark.  See the DevVideo specs for more details.
+// 
+//
+
+#ifndef __DEVVIDEO_SORENSENSPARK_H__
+#define __DEVVIDEO_SORENSENSPARK_H__
+
+#include <e32base.h>
+
+/**
+Specifies the picture type.
+@publishedAll
+@released
+*/
+enum TSparkPictureType
+    {
+    /**
+    Indicates a keyframe
+    */
+    ESparkPictureTypeKey   = 0x01,
+    /**
+    Indicates a predicted or inter frame
+    */
+    ESparkPictureTypeP     = 0x02,
+    /**
+    Indicates a predicted frame that is disposable
+    */
+    ESparkPictureTypeDisp  = 0x04
+    };
+
+/**
+Specifies action of deblocking filter
+@publishedAll
+@released
+*/
+enum TSparkDeblocking
+	{
+    /**
+    Never deblock
+    */
+	EDeblockNever		= 0x1,
+    /**
+    Always deblock
+    */
+	EDeblockAlways		= 0x2,
+    /**
+    Apply deblocking as requested by video packet deblocking flag
+    */
+	EDeblockAsIndicated = 0x4
+	};
+
+
+/**
+Settings to describe decompression
+@publishedAll
+@released
+*/
+class TSparkDecompressSettings
+	{
+public:
+	/**
+	If this member is set to EDeblockNever the decompressor will never deblock the image even 
+	if the deblocking bit is set in the bitstream. If this member is set to EDeblockAlways the
+	decompressor will deblock the image even if the deblocking bit not set in the bitstream.
+	If this member is set to EDeblockAsIndicated then deblocking will only occur when the
+	deblocking bit in the bitstream is set to 1.
+	*/
+    TSparkDeblocking iDeblockingMethod;
+	};
+
+
+/**
+Sorenson Spark video packet header
+@publishedAll
+@released
+*/
+class TSparkPictureHeader
+	{
+public:
+	/**
+	Indicates the temporal reference, which is formed by incrementing the value in the previously transmitted
+	picture header by one, plus the number of non-transmitted pictures since the previously transmitted one.
+	*/
+	TUint iTemporalReference;
+	/**
+	Indicates the picture coding type. iPictureType is set according to the picture header as one of
+	the values defined in TSparkPictureType
+	*/
+	TSparkPictureType iPictureType;
+	/**
+	Requests use of deblocking filter
+	*/
+	TBool Deblocking;
+	/**
+	Indicates the initial value of the quantization parameter
+	*/
+	TUint iQuantizer;
+	};
+
+#endif