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/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - MB coding header - |
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* |
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* Copyright (C) 2002 Michael Militzer <isibaar@xvid.org> |
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* |
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* This program is free software ; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation ; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY ; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program ; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
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* $Id: mbcoding.h,v 1.11.2.6 2003-10-03 13:47:00 syskin Exp $ |
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* |
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****************************************************************************/ |
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#ifndef _MB_CODING_H_ |
#ifndef _MB_CODING_H_ |
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#define _MB_CODING_H_ |
#define _MB_CODING_H_ |
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int direction); |
int direction); |
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void MBCodingBVOP(const MACROBLOCK * mb, |
void MBCodingBVOP(const FRAMEINFO * const frame, |
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const MACROBLOCK * mb, |
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const int16_t qcoeff[6 * 64], |
const int16_t qcoeff[6 * 64], |
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const int32_t fcode, |
const int32_t fcode, |
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const int32_t bcode, |
const int32_t bcode, |
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Bitstream * bs, |
Bitstream * bs, |
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Statistics * pStat, |
Statistics * pStat); |
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int alternate_scan); |
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static __inline void |
static __inline void |
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MBSkip(Bitstream * bs) |
MBSkip(Bitstream * bs) |
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{ |
{ |
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BitstreamPutBit(bs, 1); // not coded |
BitstreamPutBit(bs, 1); /* not coded */ |
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} |
} |
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int CodeCoeff_CalcBits(const int16_t qcoeff[64], VLC * table, const uint16_t * zigzag, uint16_t intra); |
int CodeCoeff_CalcBits(const int16_t qcoeff[64], VLC * table, const uint16_t * zigzag, uint16_t intra); |
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#else |
#else |
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int CodeCoeffIntra_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
int CodeCoeffIntra_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
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int CodeCoeffInter_CalcBits(const int16_t qcoeff[64], const uint16_t * zigzag); |
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#endif |
#endif |
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#endif /* _MB_CODING_H_ */ |
#endif /* _MB_CODING_H_ */ |