author | Stefan Karlsson <stefan.karlsson@nokia.com> |
Sat, 10 Apr 2010 13:40:32 +0100 | |
branch | CompilerCompatibility |
changeset 8 | 1c7b0f9777f7 |
parent 0 | 951a5db380a0 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010 Ixonos Plc. |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of the "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - Initial contribution |
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* |
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* Contributors: |
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* Ixonos Plc |
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* |
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* Description: |
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* |
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*/ |
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#ifndef _VLC_H_ |
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#define _VLC_H_ |
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#include "bitbuffer.h" |
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#define VLD_OK 0 |
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#define VLD_ERROR -1 |
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#define VLD_ERR_MAX_CW_LEN_EXCEEDED -2 |
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typedef struct _vldMBtype_s { |
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int type; |
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int intraType; |
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int intraMode; |
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int interMode; |
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int inter8x8modes[4]; |
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int cbpY; |
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int cbpC; |
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int cbpChromaDC; |
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} vldMBtype_s; |
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unsigned int vldGetFLC(bitbuffer_s *bitbuf, int len); |
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unsigned int vldGetUVLC(bitbuffer_s *bitbuf); |
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int32 vldGetSignedUVLClong(bitbuffer_s *bitbuf); |
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u_int32 vldGetUVLClong(bitbuffer_s *bitbuf); |
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#ifdef VIDEOEDITORENGINE_AVC_EDITING |
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void vldInvZigZagScan4x4(int *src, int dest[BLK_SIZE][BLK_SIZE]); |
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int vldGetSignedUVLC(bitbuffer_s *bitbuf); |
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int getLumaBlkCbp(int cbpY); |
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void setChromaCbp(int nc, int *cbpDC, int *cbp); |
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unsigned int vldGetRunIndicator(bitbuffer_s *bitbuf); |
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int vldGetMBtype(bitbuffer_s *bitbuf, vldMBtype_s *hdr, int picType); |
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int vldGetIntraPred(bitbuffer_s *bitbuf, int8 *ipTab); |
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int vldGetChromaIntraPred(bitbuffer_s *bitbuf); |
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int vldGetMotVecs(bitbuffer_s *bitbuf, int interMode, int numRefFrames, |
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int *refNum, int predVecs[][2], int numVecs); |
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int vldGetCBP(bitbuffer_s *bitbuf, int type, |
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int *cbpY, int *cbpChromaDC, int *cbpC); |
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int vldGetDeltaqp(bitbuffer_s *bitbuf, int *delta_qp); |
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int vldGetLumaDCcoeffs(bitbuffer_s *bitbuf, int coef[4][4], |
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int8 *numCoefUpPred, int8 *numCoefLeftPred, |
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int mbAvailBits); |
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int vldGetLumaCoeffs(bitbuffer_s *bitbuf, int mbType, int intraType, |
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int *cbpY, int coef[4][4][4][4], int8 *numCoefUpPred, |
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int8 *numCoefLeftPred, int mbAvailBits); |
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void vldGetZeroLumaCoeffs(int8 *numCoefUpPred, int8 *numCoefLeftPred); |
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int vldGetChromaDCcoeffs(bitbuffer_s *bitbuf, int coef[2][2][2], int *cbpDC); |
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int vldGetChromaCoeffs(bitbuffer_s *bitbuf, int coef[2][2][2][4][4], int *cbp, |
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int8 *numCoefUpPred, int8 *numCoefUpPredV, |
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int8 *numCoefLeftPred, int8 *numCoefLeftPredV, |
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int mbAvailBits); |
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void vldGetZeroChromaCoeffs(int8 *numCoefUpPredU, int8 *numCoefUpPredV, |
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int8 numCoefLeftPred[2][2]); |
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void vldGetAllCoeffs(int8 *numCoefUpPredY, int8 *numCoefUpPredU, |
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int8 *numCoefUpPredV, int8 *numCoefLeftPredY, |
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int8 numCoefLeftPredC[2][2]); |
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int vldSetUVLC(int codeNumber, int* codeword, int* codewordLength); |
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#endif // VIDEOEDITORENGINE_AVC_EDITING |
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#endif |