diff -r 000000000000 -r 951a5db380a0 videoeditorengine/h263decoder/inc/vdcaic.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/videoeditorengine/h263decoder/inc/vdcaic.h	Fri Jan 29 14:08:33 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* 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:  
+* Header for the aic (Advanced Intra Coding) module.
+*
+*/
+
+
+
+#ifndef _VDCAIC_H_
+#define _VDCAIC_H_
+
+#include "epoclib.h"
+
+/*
+ * Structs and typedefs
+ */
+
+typedef struct {
+   
+    int16 *qpStore;    /* storage place for the QP values of MBs in the 
+                           previous and current MB line */
+
+    int ***dcStore;    /* storage place for the DC and first horizontal 
+                           and vertical line of AC coefficients of the 
+                           4+1+1 blocks of the MBs in the previous and 
+                           current MB line */
+
+    int numMBsInMBLine; /* number of MBs in a MB line for the calculation 
+                           of the internal sorage index from currMBNum */
+
+    int Xpos[6];        /* indexed by block number (0..5) of an MB gives 
+                           relative MB index of left neighbor block */
+
+    int Ypos[6];        /* indexed by block number (0..5) of an MB gives 
+                           relative MB index of top neighbor block */
+
+    int Xtab[6];        /* indexed by block number (0..5) of an MB gives 
+                           block number of left neighbor block */
+
+    int Ytab[6];        /* indexed by block number (0..5) of an MB gives 
+                           block number of top neighbor block */
+
+    int Ztab[6];        /* indexed by block number (0..5) of an MB gives 
+                           block number of top-left neighbor block */
+
+    u_char ACpred_flag; /* ON(1): AC prediction is used, OFF(0): only DC */
+
+    int midGrey;       /* the grey value used for prediction direction
+                           decision if prediction block is not available */
+} aicData_t;
+
+
+/*
+ * Prototypes
+ */
+
+   void aicStart (aicData_t *aicData, int numMBsInMBLine, int16 *error);
+
+   void aicFree (aicData_t *aicData);
+
+   void aicBlockUpdate (aicData_t *aicData, int currMBNum, int blockNum, int *block,
+                        int pquant, int DC_coeff);
+
+   int aicIsBlockValid (aicData_t *aicData, int currMBNum);
+
+   void aicDCACrecon (aicData_t *aicData, int QP, u_char fTopMBMissing, u_char fLeftMBMissing,
+                      u_char fBBlockOut, int blockNum, int *qBlock, int currMBNum);
+
+   int aicDCScaler (int QP, int type);
+
+   u_char aicIntraDCSwitch (int intraDCVLCThr, int QP);
+
+#endif
+// End of File