1 files changed, 0 insertions, 143 deletions

diff --git a/src/plugins/ffmpeg/libavcodec/ppc/int_altivec.c b/src/plugins/ffmpeg/libavcodec/ppc/int_altivec.c
deleted file mode 100644
index 7a155a2..0000000
--- a/src/plugins/ffmpeg/libavcodec/ppc/int_altivec.c
+++ /dev/null
@@ -1,143 +0,0 @@
-/*
- * Copyright (c) 2007 Luca Barbato <lu_zero@gentoo.org>
- *
- * 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
- */
-
-/**
- ** @file int_altivec.c
- ** integer misc ops.
- **/
-
-#include "libavcodec/dsputil.h"
-
-#include "gcc_fixes.h"
-
-#include "dsputil_altivec.h"
-
-#include "types_altivec.h"
-
-static int ssd_int8_vs_int16_altivec(const int8_t *pix1, const int16_t *pix2,
-                                     int size) {
-    int i, size16;
-    vector signed char vpix1;
-    vector signed short vpix2, vdiff, vpix1l,vpix1h;
-    union { vector signed int vscore;
-            int32_t score[4];
-           } u;
-    u.vscore = vec_splat_s32(0);
-//
-//XXX lazy way, fix it later
-
-#define vec_unaligned_load(b) \
-    vec_perm(vec_ld(0,b),vec_ld(15,b),vec_lvsl(0, b));
-
-    size16 = size >> 4;
-    while(size16) {
-//        score += (pix1[i]-pix2[i])*(pix1[i]-pix2[i]);
-        //load pix1 and the first batch of pix2
-
-        vpix1 = vec_unaligned_load(pix1);
-        vpix2 = vec_unaligned_load(pix2);
-        pix2 += 8;
-        //unpack
-        vpix1h = vec_unpackh(vpix1);
-        vdiff  = vec_sub(vpix1h, vpix2);
-        vpix1l = vec_unpackl(vpix1);
-        // load another batch from pix2
-        vpix2 = vec_unaligned_load(pix2);
-        u.vscore = vec_msum(vdiff, vdiff, u.vscore);
-        vdiff  = vec_sub(vpix1l, vpix2);
-        u.vscore = vec_msum(vdiff, vdiff, u.vscore);
-        pix1 += 16;
-        pix2 += 8;
-        size16--;
-    }
-    u.vscore = vec_sums(u.vscore, vec_splat_s32(0));
-
-    size %= 16;
-    for (i = 0; i < size; i++) {
-        u.score[3] += (pix1[i]-pix2[i])*(pix1[i]-pix2[i]);
-    }
-    return u.score[3];
-}
-
-static void add_int16_altivec(int16_t * v1, int16_t * v2, int order)
-{
-    int i;
-    register vec_s16_t vec, *pv;
-
-    for(i = 0; i < order; i += 8){
-        pv = (vec_s16_t*)v2;
-        vec = vec_perm(pv[0], pv[1], vec_lvsl(0, v2));
-        vec_st(vec_add(vec_ld(0, v1), vec), 0, v1);
-        v1 += 8;
-        v2 += 8;
-    }
-}
-
-static void sub_int16_altivec(int16_t * v1, int16_t * v2, int order)
-{
-    int i;
-    register vec_s16_t vec, *pv;
-
-    for(i = 0; i < order; i += 8){
-        pv = (vec_s16_t*)v2;
-        vec = vec_perm(pv[0], pv[1], vec_lvsl(0, v2));
-        vec_st(vec_sub(vec_ld(0, v1), vec), 0, v1);
-        v1 += 8;
-        v2 += 8;
-    }
-}
-
-static int32_t scalarproduct_int16_altivec(int16_t * v1, int16_t * v2, int order, const int shift)
-{
-    int i;
-    LOAD_ZERO;
-    register vec_s16_t vec1, *pv;
-    register vec_s32_t res = vec_splat_s32(0), t;
-    register vec_u32_t shifts;
-    DECLARE_ALIGNED_16(int32_t, ires);
-
-    shifts = zero_u32v;
-    if(shift & 0x10) shifts = vec_add(shifts, vec_sl(vec_splat_u32(0x08), vec_splat_u32(0x1)));
-    if(shift & 0x08) shifts = vec_add(shifts, vec_splat_u32(0x08));
-    if(shift & 0x04) shifts = vec_add(shifts, vec_splat_u32(0x04));
-    if(shift & 0x02) shifts = vec_add(shifts, vec_splat_u32(0x02));
-    if(shift & 0x01) shifts = vec_add(shifts, vec_splat_u32(0x01));
-
-    for(i = 0; i < order; i += 8){
-        pv = (vec_s16_t*)v1;
-        vec1 = vec_perm(pv[0], pv[1], vec_lvsl(0, v1));
-        t = vec_msum(vec1, vec_ld(0, v2), zero_s32v);
-        t = vec_sr(t, shifts);
-        res = vec_sums(t, res);
-        v1 += 8;
-        v2 += 8;
-    }
-    res = vec_splat(res, 3);
-    vec_ste(res, 0, &ires);
-    return ires;
-}
-
-void int_init_altivec(DSPContext* c, AVCodecContext *avctx)
-{
-    c->ssd_int8_vs_int16 = ssd_int8_vs_int16_altivec;
-    c->add_int16 = add_int16_altivec;
-    c->sub_int16 = sub_int16_altivec;
-    c->scalarproduct_int16 = scalarproduct_int16_altivec;
-}