diff -r 000000000000 -r 951a5db380a0 videoeditorengine/avcedit/inc/dpb.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoeditorengine/avcedit/inc/dpb.h	Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,80 @@
+/*
+* 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:
+*
+*/
+
+
+#ifndef _DPB_H_
+#define _DPB_H_
+
+
+#include "globals.h"
+#include "nrctyp32.h"
+#include "framebuffer.h"
+
+
+#define DPB_ERR_MEM_ALLOC          -3
+#define DPB_ERR_PICTURE_NOT_FOUND  -2
+#define DPB_ERROR                  -1
+#define DPB_OK                      0
+
+
+#define DPB_MAX_SIZE  16
+
+
+typedef struct _dpb_s {
+  int size;
+  frmBuf_s *buffers[DPB_MAX_SIZE];
+
+  int fullness;
+  int maxNumRefFrames;
+  int numShortTermPics;
+  int numLongTermPics;
+
+  int maxLongTermFrameIdx;
+
+} dpb_s;
+
+
+
+dpb_s *dpbOpen();
+
+void dpbClose(dpb_s *dpb);
+
+void dpbSetSize(dpb_s *dpb, int dpbSize);
+
+frmBuf_s *dpbGetNextOutputPic(dpb_s *dpb, int *dpbHasIDRorMMCO5);
+
+int dpbStorePicture(dpb_s *dpb, frmBuf_s *currPic, frmBuf_s *outputQueue[]);
+
+void dpbUpdatePicNums(dpb_s *dpb, int32 frameNum, int32 maxFrameNum);
+
+void dpbMarkAllPicsAsNonRef(dpb_s *dpb);
+
+void dpbMarkLowestShortTermPicAsNonRef(dpb_s *dpb);
+
+int dpbMarkShortTermPicAsNonRef(dpb_s *dpb, int32 picNum);
+
+int dpbMarkLongTermPicAsNonRef(dpb_s *dpb, int longTermPicNum);
+
+void dpbVerifyLongTermFrmIdx(dpb_s *dpb, int longTermFrmIdx);
+
+int dpbMarkShortTermPicAsLongTerm(dpb_s *dpb, int32 picNum, int longTermFrmIdx);
+
+void dpbSetMaxLongTermFrameIdx(dpb_s *dpb, int maxLongTermFrmIdxPlus1);
+
+
+#endif