--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoeditorengine/vedtranscoder/inc/ctrcommon.h	Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,157 @@
+/*
+* Copyright (c) 2010 Ixonos Plc.
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the "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:
+* Ixonos Plc
+*
+* Description:  
+* Common elements / data types.
+*
+*/
+
+
+#ifndef CTRCOMMON_H
+#define CTRCOMMON_H
+
+// INCLUDES
+#include <e32std.h>
+
+
+/**
+*  Video coding options
+*  @lib TRANSCODER.LIB
+*  @since 3.1
+*/
+class TTRVideoCodingOptions
+    {
+    public:
+        // Segment interval in picture. In H.263 baseline this means number of non-empty GOB headers 
+        // (1=every GOB has a header), in H.264 and MPEG-4 the segement size in bytes. 
+        // Default is 0 == no segments inside picture
+        // Coding standard & used profile etc. limit the value.
+        TInt iSyncIntervalInPicture;
+        
+        // Time between random access points (I-Frame)
+        TUint iMinRandomAccessPeriodInSeconds;
+
+        // Relevant to MPEG4 only. Specifies whether data partitioning is in use. 
+        // When equal to ETrue, data partitioning is in use.
+        TBool iDataPartitioning;
+
+        // Relevant to MPEG4 only. Specifies whether reversible variable length coding is in use. 
+        // When equal to ETrue, reversible variable length coding is in use. 
+        // Valid only if iDataPartitioned is equal to ETrue.
+        TBool iReversibleVLC;
+
+        // Relevant to MPEG4 only. Header extension code. 
+        TUint iHeaderExtension;
+    };
+
+
+/**
+*  Video format
+*  @lib TRANSCODER.LIB
+*  @since 3.1
+*/
+class TTRVideoFormat
+    {
+    public:
+        // Video picture size
+        TSize iSize;
+
+        // Video data type
+        TInt iDataType;
+    };
+
+
+
+/**
+*  Video picture
+*  @lib TRANSCODER.LIB
+*  @since 3.1
+*/
+class TTRVideoPicture
+    {
+    public:
+        // Picture data
+        TPtr8* iRawData;
+
+        // Picture size in pixels
+        TSize iDataSize;
+
+        // Picture timestamp
+        TTimeIntervalMicroSeconds iTimestamp;
+
+        // Queue element
+        TDblQueLink iLink; 
+
+        // Misc user info
+        TAny* iUser;
+    };
+
+
+/**
+*  Display options
+*  @lib TRANSCODER.LIB
+*  @since 3.1
+*/
+class TTRDisplayOptions
+    {
+    public:
+        // The video output rectangle on screen
+        TRect   iVideoRect;
+
+        // Initial clipping region to use
+        TRegion iClipRegion;
+    };
+
+
+/**
+*  TTREventItem
+*  @lib TRANSCODER.LIB
+*/
+class CTREventItem : public CBase
+    {
+    public:
+        // Timestamp from which to start iAction
+        TTimeIntervalMicroSeconds iTimestamp;
+        
+        // EnableEncoder setting status
+        TBool iEnableEncoderStatus; 
+        
+        // Enable PS setting status
+        TBool iEnablePictureSinkStatus;
+        
+        // RandomAccess client's setting
+        TBool iRandomAccessStatus;
+        
+        // Enable / Disable encoder client setting
+        TBool iEnableEncoderClientSetting;
+        
+        // Enable / Disable picture sink client's setting
+        TBool iEnablePictureSinkClientSetting;
+        
+        // Queue link
+        TDblQueLink iLink;
+        
+    public:
+        // Reset item's setting
+        inline void Reset()
+            {
+            // Reset setting statuses & ts
+            iTimestamp = -1;
+            iEnableEncoderStatus = EFalse;
+            iEnablePictureSinkStatus = EFalse;
+            iRandomAccessStatus = EFalse;
+            };
+    };
+
+#endif