/* * Copyright (c) 2006 Guillaume Poirier <gpoirier@mplayerhq.hu> * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef AVUTIL_PPC_TYPES_ALTIVEC_H #define AVUTIL_PPC_TYPES_ALTIVEC_H /*********************************************************************** * Vector types **********************************************************************/ #define vec_u8 vector unsigned char #define vec_s8 vector signed char #define vec_u16 vector unsigned short #define vec_s16 vector signed short #define vec_u32 vector unsigned int #define vec_s32 vector signed int #define vec_f vector float /*********************************************************************** * Null vector **********************************************************************/ #define LOAD_ZERO const vec_u8 zerov = vec_splat_u8( 0 ) #define zero_u8v (vec_u8) zerov #define zero_s8v (vec_s8) zerov #define zero_u16v (vec_u16) zerov #define zero_s16v (vec_s16) zerov #define zero_u32v (vec_u32) zerov #define zero_s32v (vec_s32) zerov #endif /* AVUTIL_PPC_TYPES_ALTIVEC_H */