2 * Copyright (c) 2006 Guillaume Poirier <gpoirier@mplayerhq.hu>
4 * This file is part of FFmpeg.
6 * FFmpeg is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * FFmpeg is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with FFmpeg; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21 #ifndef AVUTIL_PPC_TYPES_ALTIVEC_H
22 #define AVUTIL_PPC_TYPES_ALTIVEC_H
24 /***********************************************************************
26 **********************************************************************/
27 #define vec_u8 vector unsigned char
28 #define vec_s8 vector signed char
29 #define vec_u16 vector unsigned short
30 #define vec_s16 vector signed short
31 #define vec_u32 vector unsigned int
32 #define vec_s32 vector signed int
33 #define vec_f vector float
35 /***********************************************************************
37 **********************************************************************/
38 #define LOAD_ZERO const vec_u8 zerov = vec_splat_u8( 0 )
40 #define zero_u8v (vec_u8) zerov
41 #define zero_s8v (vec_s8) zerov
42 #define zero_u16v (vec_u16) zerov
43 #define zero_s16v (vec_s16) zerov
44 #define zero_u32v (vec_u32) zerov
45 #define zero_s32v (vec_s32) zerov
47 #endif /* AVUTIL_PPC_TYPES_ALTIVEC_H */