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edgomez |
1.6 |
/***************************************************************************** |
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* |
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* XVID MPEG-4 VIDEO CODEC |
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* - fast disrete cosine transformation - Header file |
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* |
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* This file is part of XviD, a free MPEG-4 video encoder/decoder |
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* |
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* XviD is free software; you can redistribute it and/or modify it |
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* 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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* Under section 8 of the GNU General Public License, the copyright |
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* holders of XVID explicitly forbid distribution in the following |
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* countries: |
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* |
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* - Japan |
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* - United States of America |
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* |
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* Linking XviD statically or dynamically with other modules is making a |
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* combined work based on XviD. Thus, the terms and conditions of the |
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* GNU General Public License cover the whole combination. |
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* |
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* As a special exception, the copyright holders of XviD give you |
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* permission to link XviD with independent modules that communicate with |
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* XviD solely through the VFW1.1 and DShow interfaces, regardless of the |
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* license terms of these independent modules, and to copy and distribute |
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* the resulting combined work under terms of your choice, provided that |
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* every copy of the combined work is accompanied by a complete copy of |
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* the source code of XviD (the version of XviD used to produce the |
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* combined work), being distributed under the terms of the GNU General |
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* Public License plus this exception. An independent module is a module |
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* which is not derived from or based on XviD. |
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* |
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* Note that people who make modified versions of XviD are not obligated |
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* to grant this special exception for their modified versions; it is |
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* their choice whether to do so. The GNU General Public License gives |
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* permission to release a modified version without this exception; this |
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* exception also makes it possible to release a modified version which |
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* carries forward this exception. |
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* |
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edgomez |
1.7 |
* $Id: idct.h,v 1.6 2002/11/16 23:51:58 edgomez Exp $ |
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edgomez |
1.6 |
* |
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*************************************************************************/ |
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Isibaar |
1.1 |
#ifndef _IDCT_H_ |
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#define _IDCT_H_ |
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edgomez |
1.7 |
void idct_int32_init(void); |
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void idct_ia64_init(void); |
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Isibaar |
1.1 |
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edgomez |
1.4 |
typedef void (idctFunc) (short *const block); |
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typedef idctFunc *idctFuncPtr; |
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Isibaar |
1.1 |
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extern idctFuncPtr idct; |
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idctFunc idct_int32; |
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Isibaar |
1.3 |
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Isibaar |
1.1 |
idctFunc idct_mmx; |
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idctFunc idct_xmm; |
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Isibaar |
1.3 |
idctFunc idct_sse2; |
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canard |
1.2 |
idctFunc idct_altivec; |
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Isibaar |
1.5 |
idctFunc idct_ia64; |
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Isibaar |
1.1 |
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edgomez |
1.4 |
#endif /* _IDCT_H_ */ |
