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Revision 1984 - (view) (download)
| 1 : | Isibaar | 1984 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - Inverse DCT header - | ||
| 5 : | * | ||
| 6 : | * Copyright(C) 2001-2011 Michael Militzer <michael@xvid.org> | ||
| 7 : | * | ||
| 8 : | * This program is free software ; you can redistribute it and/or modify | ||
| 9 : | * it under the terms of the GNU General Public License as published by | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | * (at your option) any later version. | ||
| 12 : | * | ||
| 13 : | * This program is distributed in the hope that it will be useful, | ||
| 14 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
| 15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | * $Id: idct.h,v 1.13 2008-11-26 01:04:34 Isibaar Exp $ | ||
| 23 : | * | ||
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | #ifndef _IDCT_H_ | ||
| 27 : | #define _IDCT_H_ | ||
| 28 : | |||
| 29 : | #include "../portab.h" | ||
| 30 : | |||
| 31 : | void idct_int32_init(); | ||
| 32 : | void idct_ia64_init(); | ||
| 33 : | |||
| 34 : | typedef void (idctFunc) (short *const block); | ||
| 35 : | typedef idctFunc *idctFuncPtr; | ||
| 36 : | |||
| 37 : | extern idctFuncPtr idct; | ||
| 38 : | |||
| 39 : | idctFunc idct_int32; | ||
| 40 : | idctFunc simple_idct_c; /* Michael Niedermayer */ | ||
| 41 : | |||
| 42 : | #if defined(ARCH_IS_IA32) || defined(ARCH_IS_X86_64) | ||
| 43 : | idctFunc idct_mmx; /* AP-992, Peter Gubanov, Michel Lespinasse */ | ||
| 44 : | idctFunc idct_xmm; /* AP-992, Peter Gubanov, Michel Lespinasse */ | ||
| 45 : | idctFunc idct_3dne; /* AP-992, Peter Gubanov, Michel Lespinasse, Jaan Kalda */ | ||
| 46 : | idctFunc idct_sse2_skal; /* Skal's one, IEEE 1180 compliant */ | ||
| 47 : | idctFunc idct_sse2_dmitry; /* Dmitry Rozhdestvensky */ | ||
| 48 : | #endif | ||
| 49 : | |||
| 50 : | #ifdef ARCH_IS_IA64 | ||
| 51 : | idctFunc idct_ia64; | ||
| 52 : | #endif | ||
| 53 : | |||
| 54 : | #ifdef ARCH_IS_PPC | ||
| 55 : | idctFunc idct_altivec_c; | ||
| 56 : | #endif | ||
| 57 : | |||
| 58 : | #endif /* _IDCT_H_ */ |
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