2006-11-19 23:51:54 +01:00
|
|
|
/*
|
|
|
|
* 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
|
|
|
|
*/
|
|
|
|
|
2008-08-31 09:39:47 +02:00
|
|
|
#ifndef AVCODEC_PPC_TYPES_ALTIVEC_H
|
|
|
|
#define AVCODEC_PPC_TYPES_ALTIVEC_H
|
2007-06-17 02:01:30 +02:00
|
|
|
|
2006-11-19 23:51:54 +01:00
|
|
|
/***********************************************************************
|
|
|
|
* Vector types
|
|
|
|
**********************************************************************/
|
2008-12-27 12:21:28 +01:00
|
|
|
#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
|
2006-11-19 23:51:54 +01:00
|
|
|
|
|
|
|
/***********************************************************************
|
|
|
|
* Null vector
|
|
|
|
**********************************************************************/
|
2008-12-27 12:21:28 +01:00
|
|
|
#define LOAD_ZERO const vec_u8 zerov = vec_splat_u8( 0 )
|
2006-11-19 23:51:54 +01:00
|
|
|
|
2008-12-27 12:21:28 +01:00
|
|
|
#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
|
2007-06-17 02:01:30 +02:00
|
|
|
|
2008-08-31 09:39:47 +02:00
|
|
|
#endif /* AVCODEC_PPC_TYPES_ALTIVEC_H */
|