mirror of
https://github.com/mpv-player/mpv
synced 2024-12-14 19:05:33 +00:00
fbf7cf9162
Updated to version 1.12 from sourceforge The old version crashed my gcc-3.2.2 (after allocating 1 Gig memory) because of unfriendly altivec code, the new file is better. The new file ditches the old assembly version and it must be built with correct altivec-flags git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@10272 b3059339-0415-0410-9bf9-f77b7e298cf2
1010 lines
29 KiB
C
1010 lines
29 KiB
C
/*
|
|
* motion_comp_altivec.c
|
|
* Copyright (C) 2000-2003 Michel Lespinasse <walken@zoy.org>
|
|
* Copyright (C) 1999-2000 Aaron Holtzman <aholtzma@ess.engr.uvic.ca>
|
|
*
|
|
* This file is part of mpeg2dec, a free MPEG-2 video stream decoder.
|
|
* See http://libmpeg2.sourceforge.net/ for updates.
|
|
*
|
|
* mpeg2dec 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
|
|
* (at your option) any later version.
|
|
*
|
|
* mpeg2dec 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 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
|
|
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
#include "config.h"
|
|
|
|
#ifdef ARCH_PPC
|
|
|
|
#ifdef HAVE_ALTIVEC_H
|
|
#include <altivec.h>
|
|
#endif
|
|
#include <inttypes.h>
|
|
|
|
#include "mpeg2.h"
|
|
#include "mpeg2_internal.h"
|
|
|
|
typedef vector signed char vector_s8_t;
|
|
typedef vector unsigned char vector_u8_t;
|
|
typedef vector signed short vector_s16_t;
|
|
typedef vector unsigned short vector_u16_t;
|
|
typedef vector signed int vector_s32_t;
|
|
typedef vector unsigned int vector_u32_t;
|
|
|
|
#ifndef COFFEE_BREAK /* Workarounds for gcc suckage */
|
|
|
|
static inline vector_u8_t my_vec_ld (int const A, const uint8_t * const B)
|
|
{
|
|
return vec_ld (A, (uint8_t *)B);
|
|
}
|
|
#undef vec_ld
|
|
#define vec_ld my_vec_ld
|
|
|
|
static inline vector_u8_t my_vec_and (vector_u8_t const A, vector_u8_t const B)
|
|
{
|
|
return vec_and (A, B);
|
|
}
|
|
#undef vec_and
|
|
#define vec_and my_vec_and
|
|
|
|
static inline vector_u8_t my_vec_avg (vector_u8_t const A, vector_u8_t const B)
|
|
{
|
|
return vec_avg (A, B);
|
|
}
|
|
#undef vec_avg
|
|
#define vec_avg my_vec_avg
|
|
|
|
#endif
|
|
|
|
static void MC_put_o_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm, ref0, ref1, tmp;
|
|
|
|
perm = vec_lvsl (0, ref);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
tmp = vec_perm (ref0, ref1, perm);
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_perm (ref0, ref1, perm);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
tmp = vec_perm (ref0, ref1, perm);
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_perm (ref0, ref1, perm);
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_put_o_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0, perm1, tmp0, tmp1, ref0, ref1;
|
|
|
|
tmp0 = vec_lvsl (0, ref);
|
|
tmp0 = vec_mergeh (tmp0, tmp0);
|
|
perm0 = vec_pack ((vector_u16_t)tmp0, (vector_u16_t)tmp0);
|
|
tmp1 = vec_lvsl (stride, ref);
|
|
tmp1 = vec_mergeh (tmp1, tmp1);
|
|
perm1 = vec_pack ((vector_u16_t)tmp1, (vector_u16_t)tmp1);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm1);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm1);
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
static void MC_put_x_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t permA, permB, ref0, ref1, tmp;
|
|
|
|
permA = vec_lvsl (0, ref);
|
|
permB = vec_add (permA, vec_splat_u8 (1));
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
tmp = vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
tmp = vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB));
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_put_x_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0A, perm0B, perm1A, perm1B, ones, tmp0, tmp1, ref0, ref1;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
tmp0 = vec_lvsl (0, ref);
|
|
tmp0 = vec_mergeh (tmp0, tmp0);
|
|
perm0A = vec_pack ((vector_u16_t)tmp0, (vector_u16_t)tmp0);
|
|
perm0B = vec_add (perm0A, ones);
|
|
tmp1 = vec_lvsl (stride, ref);
|
|
tmp1 = vec_mergeh (tmp1, tmp1);
|
|
perm1A = vec_pack ((vector_u16_t)tmp1, (vector_u16_t)tmp1);
|
|
perm1B = vec_add (perm1A, ones);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
tmp0 = vec_avg (vec_perm (ref0, ref1, perm0A),
|
|
vec_perm (ref0, ref1, perm0B));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_avg (vec_perm (ref0, ref1, perm1A),
|
|
vec_perm (ref0, ref1, perm1B));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_avg (vec_perm (ref0, ref1, perm0A),
|
|
vec_perm (ref0, ref1, perm0B));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_avg (vec_perm (ref0, ref1, perm1A),
|
|
vec_perm (ref0, ref1, perm1B));
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
static void MC_put_y_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm, ref0, ref1, tmp0, tmp1, tmp;
|
|
|
|
perm = vec_lvsl (0, ref);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm);
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
vec_st (tmp, 0, dest);
|
|
tmp0 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
vec_st (tmp, 0, dest);
|
|
tmp0 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_put_y_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0, perm1, tmp0, tmp1, tmp, ref0, ref1;
|
|
|
|
tmp0 = vec_lvsl (0, ref);
|
|
tmp0 = vec_mergeh (tmp0, tmp0);
|
|
perm0 = vec_pack ((vector_u16_t)tmp0, (vector_u16_t)tmp0);
|
|
tmp1 = vec_lvsl (stride, ref);
|
|
tmp1 = vec_mergeh (tmp1, tmp1);
|
|
perm1 = vec_pack ((vector_u16_t)tmp1, (vector_u16_t)tmp1);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm1);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm1);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
tmp = vec_avg (tmp0, tmp1);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
static void MC_put_xy_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t permA, permB, ref0, ref1, A, B, avg0, avg1, xor0, xor1, tmp;
|
|
vector_u8_t ones;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
permA = vec_lvsl (0, ref);
|
|
permB = vec_add (permA, ones);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
vec_st (tmp, 0, dest);
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
vec_st (tmp, 0, dest);
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_put_xy_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0A, perm0B, perm1A, perm1B, ref0, ref1, A, B;
|
|
vector_u8_t avg0, avg1, xor0, xor1, tmp, ones;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
perm0A = vec_lvsl (0, ref);
|
|
perm0A = vec_mergeh (perm0A, perm0A);
|
|
perm0A = vec_pack ((vector_u16_t)perm0A, (vector_u16_t)perm0A);
|
|
perm0B = vec_add (perm0A, ones);
|
|
perm1A = vec_lvsl (stride, ref);
|
|
perm1A = vec_mergeh (perm1A, perm1A);
|
|
perm1A = vec_pack ((vector_u16_t)perm1A, (vector_u16_t)perm1A);
|
|
perm1B = vec_add (perm1A, ones);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, perm0A);
|
|
B = vec_perm (ref0, ref1, perm0B);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, perm1A);
|
|
B = vec_perm (ref0, ref1, perm1B);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
A = vec_perm (ref0, ref1, perm0A);
|
|
B = vec_perm (ref0, ref1, perm0B);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
A = vec_perm (ref0, ref1, perm1A);
|
|
B = vec_perm (ref0, ref1, perm1B);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
A = vec_perm (ref0, ref1, perm0A);
|
|
B = vec_perm (ref0, ref1, perm0B);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1)));
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
#if 0
|
|
static void MC_put_xy_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t permA, permB, ref0, ref1, A, B, C, D, tmp, zero, ones;
|
|
vector_u16_t splat2, temp;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
permA = vec_lvsl (0, ref);
|
|
permB = vec_add (permA, ones);
|
|
|
|
zero = vec_splat_u8 (0);
|
|
splat2 = vec_splat_u16 (2);
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
C = vec_perm (ref0, ref1, permA);
|
|
D = vec_perm (ref0, ref1, permB);
|
|
|
|
temp = vec_add (vec_add ((vector_u16_t)vec_mergeh (zero, A),
|
|
(vector_u16_t)vec_mergeh (zero, B)),
|
|
vec_add ((vector_u16_t)vec_mergeh (zero, C),
|
|
(vector_u16_t)vec_mergeh (zero, D)));
|
|
temp = vec_sr (vec_add (temp, splat2), splat2);
|
|
tmp = vec_pack (temp, temp);
|
|
|
|
vec_st (tmp, 0, dest);
|
|
dest += stride;
|
|
tmp = vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB));
|
|
} while (--height);
|
|
}
|
|
#endif
|
|
|
|
static void MC_avg_o_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm, ref0, ref1, tmp, prev;
|
|
|
|
perm = vec_lvsl (0, ref);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
prev = vec_ld (0, dest);
|
|
tmp = vec_avg (prev, vec_perm (ref0, ref1, perm));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_avg (prev, vec_perm (ref0, ref1, perm));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
prev = vec_ld (2*stride, dest);
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
tmp = vec_avg (prev, vec_perm (ref0, ref1, perm));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_avg (prev, vec_perm (ref0, ref1, perm));
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_avg_o_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0, perm1, tmp0, tmp1, ref0, ref1, prev;
|
|
|
|
tmp0 = vec_lvsl (0, ref);
|
|
tmp0 = vec_mergeh (tmp0, tmp0);
|
|
perm0 = vec_pack ((vector_u16_t)tmp0, (vector_u16_t)tmp0);
|
|
tmp1 = vec_lvsl (stride, ref);
|
|
tmp1 = vec_mergeh (tmp1, tmp1);
|
|
perm1 = vec_pack ((vector_u16_t)tmp1, (vector_u16_t)tmp1);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
prev = vec_ld (0, dest);
|
|
tmp0 = vec_avg (prev, vec_perm (ref0, ref1, perm0));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_avg (prev, vec_perm (ref0, ref1, perm1));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_avg (prev, vec_perm (ref0, ref1, perm0));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_avg (prev, vec_perm (ref0, ref1, perm1));
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
static void MC_avg_x_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t permA, permB, ref0, ref1, tmp, prev;
|
|
|
|
permA = vec_lvsl (0, ref);
|
|
permB = vec_add (permA, vec_splat_u8 (1));
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
prev = vec_ld (0, dest);
|
|
ref += stride;
|
|
tmp = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB)));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB)));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
prev = vec_ld (2*stride, dest);
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
tmp = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB)));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
tmp = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, permA),
|
|
vec_perm (ref0, ref1, permB)));
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_avg_x_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0A, perm0B, perm1A, perm1B, ones, tmp0, tmp1, ref0, ref1;
|
|
vector_u8_t prev;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
tmp0 = vec_lvsl (0, ref);
|
|
tmp0 = vec_mergeh (tmp0, tmp0);
|
|
perm0A = vec_pack ((vector_u16_t)tmp0, (vector_u16_t)tmp0);
|
|
perm0B = vec_add (perm0A, ones);
|
|
tmp1 = vec_lvsl (stride, ref);
|
|
tmp1 = vec_mergeh (tmp1, tmp1);
|
|
perm1A = vec_pack ((vector_u16_t)tmp1, (vector_u16_t)tmp1);
|
|
perm1B = vec_add (perm1A, ones);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
prev = vec_ld (0, dest);
|
|
ref += stride;
|
|
tmp0 = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, perm0A),
|
|
vec_perm (ref0, ref1, perm0B)));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, perm1A),
|
|
vec_perm (ref0, ref1, perm1B)));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, perm0A),
|
|
vec_perm (ref0, ref1, perm0B)));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp0, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp0, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_avg (prev, vec_avg (vec_perm (ref0, ref1, perm1A),
|
|
vec_perm (ref0, ref1, perm1B)));
|
|
vec_ste ((vector_u32_t)tmp1, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp1, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
static void MC_avg_y_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm, ref0, ref1, tmp0, tmp1, tmp, prev;
|
|
|
|
perm = vec_lvsl (0, ref);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm);
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
prev = vec_ld (0, dest);
|
|
tmp1 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
tmp0 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
ref += stride;
|
|
prev = vec_ld (2*stride, dest);
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (15, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
tmp0 = vec_perm (ref0, ref1, perm);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_avg_y_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0, perm1, tmp0, tmp1, tmp, ref0, ref1, prev;
|
|
|
|
tmp0 = vec_lvsl (0, ref);
|
|
tmp0 = vec_mergeh (tmp0, tmp0);
|
|
perm0 = vec_pack ((vector_u16_t)tmp0, (vector_u16_t)tmp0);
|
|
tmp1 = vec_lvsl (stride, ref);
|
|
tmp1 = vec_mergeh (tmp1, tmp1);
|
|
perm1 = vec_pack ((vector_u16_t)tmp1, (vector_u16_t)tmp1);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
prev = vec_ld (0, dest);
|
|
tmp1 = vec_perm (ref0, ref1, perm1);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp1 = vec_perm (ref0, ref1, perm1);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (7, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
tmp0 = vec_perm (ref0, ref1, perm0);
|
|
tmp = vec_avg (prev, vec_avg (tmp0, tmp1));
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
static void MC_avg_xy_16_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t permA, permB, ref0, ref1, A, B, avg0, avg1, xor0, xor1, tmp;
|
|
vector_u8_t ones, prev;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
permA = vec_lvsl (0, ref);
|
|
permB = vec_add (permA, ones);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
prev = vec_ld (0, dest);
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_avg (prev, vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_avg (prev,
|
|
vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
ref += stride;
|
|
prev = vec_ld (2*stride, dest);
|
|
vec_st (tmp, stride, dest);
|
|
dest += 2*stride;
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_avg (prev,
|
|
vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (16, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_st (tmp, 0, dest);
|
|
A = vec_perm (ref0, ref1, permA);
|
|
B = vec_perm (ref0, ref1, permB);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_avg (prev, vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
vec_st (tmp, stride, dest);
|
|
}
|
|
|
|
static void MC_avg_xy_8_altivec (uint8_t * dest, const uint8_t * ref,
|
|
const int stride, int height)
|
|
{
|
|
vector_u8_t perm0A, perm0B, perm1A, perm1B, ref0, ref1, A, B;
|
|
vector_u8_t avg0, avg1, xor0, xor1, tmp, ones, prev;
|
|
|
|
ones = vec_splat_u8 (1);
|
|
perm0A = vec_lvsl (0, ref);
|
|
perm0A = vec_mergeh (perm0A, perm0A);
|
|
perm0A = vec_pack ((vector_u16_t)perm0A, (vector_u16_t)perm0A);
|
|
perm0B = vec_add (perm0A, ones);
|
|
perm1A = vec_lvsl (stride, ref);
|
|
perm1A = vec_mergeh (perm1A, perm1A);
|
|
perm1A = vec_pack ((vector_u16_t)perm1A, (vector_u16_t)perm1A);
|
|
perm1B = vec_add (perm1A, ones);
|
|
|
|
height = (height >> 1) - 1;
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
A = vec_perm (ref0, ref1, perm0A);
|
|
B = vec_perm (ref0, ref1, perm0B);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
prev = vec_ld (0, dest);
|
|
A = vec_perm (ref0, ref1, perm1A);
|
|
B = vec_perm (ref0, ref1, perm1B);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_avg (prev, vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
|
|
do {
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
A = vec_perm (ref0, ref1, perm0A);
|
|
B = vec_perm (ref0, ref1, perm0B);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_avg (prev,
|
|
vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
ref += stride;
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
A = vec_perm (ref0, ref1, perm1A);
|
|
B = vec_perm (ref0, ref1, perm1B);
|
|
avg1 = vec_avg (A, B);
|
|
xor1 = vec_xor (A, B);
|
|
tmp = vec_avg (prev,
|
|
vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
} while (--height);
|
|
|
|
ref0 = vec_ld (0, ref);
|
|
ref1 = vec_ld (8, ref);
|
|
prev = vec_ld (stride, dest);
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
dest += stride;
|
|
A = vec_perm (ref0, ref1, perm0A);
|
|
B = vec_perm (ref0, ref1, perm0B);
|
|
avg0 = vec_avg (A, B);
|
|
xor0 = vec_xor (A, B);
|
|
tmp = vec_avg (prev, vec_sub (vec_avg (avg0, avg1),
|
|
vec_and (vec_and (ones, vec_or (xor0, xor1)),
|
|
vec_xor (avg0, avg1))));
|
|
vec_ste ((vector_u32_t)tmp, 0, (unsigned int *)dest);
|
|
vec_ste ((vector_u32_t)tmp, 4, (unsigned int *)dest);
|
|
}
|
|
|
|
MPEG2_MC_EXTERN (altivec)
|
|
|
|
#endif
|