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/***************************************************************************** |
/***************************************************************************** |
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* |
* |
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* XVID MPEG-4 VIDEO CODEC |
* XVID MPEG-4 VIDEO CODEC |
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* - Adaptive quantization header file - |
* - Deprecated code - |
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* |
* |
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* Copyright(C) 2002 Michael Militzer |
* Copyright(C) 2002 Peter Ross <pross@xvid.org> |
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* |
* 2002 Christoph Lampert <gruel@web.de> |
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* This program is an implementation of a part of one or more MPEG-4 |
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* Video tools as specified in ISO/IEC 14496-2 standard. Those intending |
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* to use this software module in hardware or software products are |
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* advised that its use may infringe existing patents or copyrights, and |
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* any such use would be at such party's own risk. The original |
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* developer of this software module and his/her company, and subsequent |
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* editors and their companies, will have no liability for use of this |
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* software or modifications or derivatives thereof. |
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* |
* |
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* This program is free software; you can redistribute it and/or modify |
* 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 |
* it under the terms of the GNU General Public License as published by |
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* along with this program; if not, write to the Free Software |
* 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 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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* |
* |
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* $Id: adapt_quant.h,v 1.4 2002-09-05 21:56:58 edgomez Exp $ |
* $Id: adapt_quant.h,v 1.8.2.2 2003-06-09 13:55:13 edgomez Exp $ |
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* |
* |
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****************************************************************************/ |
****************************************************************************/ |
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#ifndef _ADAPT_QUANT_H_ |
#ifndef _ADAPT_QUANT_H_ |
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#define _ADAPT_QUANT_H_ |
#define _ADAPT_QUANT_H_ |
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/***************************************************************************** |
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* Prototypes |
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****************************************************************************/ |
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int adaptive_quantization(unsigned char *buf, |
int adaptive_quantization(unsigned char *buf, |
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int stride, |
int stride, |
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int *intquant, |
int *intquant, |
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int min_quant, |
int min_quant, |
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int max_quant, |
int max_quant, |
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int mb_width, |
int mb_width, |
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int mb_height); // no stride because of normalization |
int mb_height); /* no qstride because normalization */ |
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#endif /* _ADAPT_QUANT_H_ */ |
#endif /* _ADAPT_QUANT_H_ */ |