--- sad.h 2002/10/19 11:41:11 1.16 +++ sad.h 2003/08/13 11:43:59 1.18.2.2 @@ -1,41 +1,32 @@ /***************************************************************************** * * XVID MPEG-4 VIDEO CODEC - * - SAD Routines header - + * - Sum Of Absolute Difference header - * - * Copyright(C) 2002 Michael Militzer + * Copyright(C) 2001-2003 Peter Ross * - * This program is an implementation of a part of one or more MPEG-4 - * Video tools as specified in ISO/IEC 14496-2 standard. Those intending - * to use this software module in hardware or software products are - * advised that its use may infringe existing patents or copyrights, and - * any such use would be at such party's own risk. The original - * developer of this software module and his/her company, and subsequent - * editors and their companies, will have no liability for use of this - * software or modifications or derivatives thereof. - * - * This program is free software; you can redistribute it and/or modify + * This program is free software ; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or + * the Free Software Foundation ; either version 2 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of + * but WITHOUT ANY WARRANTY ; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software + * along with this program ; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * - * Copyright(C) 2002 Michael Militzer - * Copyright(C) 2002 Peter Ross + * $Id: sad.h,v 1.18.2.2 2003/08/13 11:43:59 edgomez Exp $ * ****************************************************************************/ #ifndef _ENCODER_SAD_H_ #define _ENCODER_SAD_H_ + #include "../portab.h" typedef void (sadInitFunc) (void); @@ -52,26 +43,44 @@ typedef sad16Func *sad16FuncPtr; extern sad16FuncPtr sad16; sad16Func sad16_c; + +#ifdef ARCH_IS_IA32 sad16Func sad16_mmx; sad16Func sad16_xmm; +sad16Func sad16_3dne; sad16Func sad16_sse2; +#endif + +#ifdef ARCH_IS_ALTIVEC sad16Func sad16_altivec; +#endif + +#ifdef ARCH_IS_IA64 sad16Func sad16_ia64; +#endif sad16Func mrsad16_c; - typedef uint32_t(sad8Func) (const uint8_t * const cur, const uint8_t * const ref, const uint32_t stride); typedef sad8Func *sad8FuncPtr; extern sad8FuncPtr sad8; sad8Func sad8_c; + +#ifdef ARCH_IS_IA32 sad8Func sad8_mmx; sad8Func sad8_xmm; +sad8Func sad8_3dne; +#endif + +#ifdef ARCH_IS_ALTIVEC sad8Func sad8_altivec; -sad8Func sad8_ia64; +#endif +#ifdef ARCH_IS_IA64 +sad8Func sad8_ia64; +#endif typedef uint32_t(sad16biFunc) (const uint8_t * const cur, const uint8_t * const ref1, @@ -80,11 +89,17 @@ typedef sad16biFunc *sad16biFuncPtr; extern sad16biFuncPtr sad16bi; sad16biFunc sad16bi_c; -sad16biFunc sad16bi_ia64; + +#ifdef ARCH_IS_IA32 sad16biFunc sad16bi_mmx; sad16biFunc sad16bi_xmm; +sad16biFunc sad16bi_3dne; sad16biFunc sad16bi_3dn; +#endif +#ifdef ARCH_IS_IA64 +sad16biFunc sad16bi_ia64; +#endif typedef uint32_t(sad8biFunc) (const uint8_t * const cur, const uint8_t * const ref1, @@ -93,9 +108,13 @@ typedef sad8biFunc *sad8biFuncPtr; extern sad8biFuncPtr sad8bi; sad8biFunc sad8bi_c; + +#ifdef ARCH_IS_IA32 sad8biFunc sad8bi_mmx; sad8biFunc sad8bi_xmm; +sad8biFunc sad8bi_3dne; sad8biFunc sad8bi_3dn; +#endif typedef uint32_t(dev16Func) (const uint8_t * const cur, @@ -103,57 +122,43 @@ typedef dev16Func *dev16FuncPtr; extern dev16FuncPtr dev16; dev16Func dev16_c; + +#ifdef ARCH_IS_IA32 dev16Func dev16_mmx; dev16Func dev16_xmm; +dev16Func dev16_3dne; dev16Func dev16_sse2; +#endif + +#ifdef ARCH_IS_ALTIVEC dev16Func dev16_altivec; +#endif + +#ifdef ARCH_IS_IA64 dev16Func dev16_ia64; +#endif -/* plain c */ -/* +typedef uint32_t (sad16vFunc)( const uint8_t * const cur, + const uint8_t * const ref, + const uint32_t stride, int32_t *sad8); +typedef sad16vFunc *sad16vFuncPtr; +extern sad16vFuncPtr sad16v; + +sad16vFunc sad16v_c; +sad16vFunc sad32v_c; +sad16vFunc mrsad16v; +sad16vFunc mrsad16v_c; + +#ifdef ARCH_IS_IA32 +sad16vFunc sad16v_xmm; +sad16vFunc sad16v_mmx; + +int32_t sad8x8mean_mmx( const uint8_t * const current, + const uint8_t * const reference, + const uint32_t stride, + const int mean); -uint32_t sad16(const uint8_t * const cur, - const uint8_t * const ref, - const uint32_t stride, - const uint32_t best_sad); - -uint32_t sad8(const uint8_t * const cur, - const uint8_t * const ref, - const uint32_t stride); - -uint32_t dev16(const uint8_t * const cur, - const uint32_t stride); -*/ -/* mmx */ -/* - -uint32_t sad16_mmx(const uint8_t * const cur, - const uint8_t * const ref, - const uint32_t stride, - const uint32_t best_sad); - -uint32_t sad8_mmx(const uint8_t * const cur, - const uint8_t * const ref, - const uint32_t stride); - - -uint32_t dev16_mmx(const uint8_t * const cur, - const uint32_t stride); - -*/ -/* xmm */ -/* -uint32_t sad16_xmm(const uint8_t * const cur, - const uint8_t * const ref, - const uint32_t stride, - const uint32_t best_sad); - -uint32_t sad8_xmm(const uint8_t * const cur, - const uint8_t * const ref, - const uint32_t stride); - -uint32_t dev16_xmm(const uint8_t * const cur, - const uint32_t stride); -*/ +void sad16x8total_mmx(const uint8_t *, const uint32_t, int32_t[]); +#endif #endif /* _ENCODER_SAD_H_ */