2 * Copyright (c) 2009 Mans Rullgard <mans@mansr.com>
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
23 #include "libavutil/attributes.h"
24 #include "libavcodec/avcodec.h"
25 #include "libavcodec/dsputil.h"
26 #include "libavcodec/mpegvideo.h"
27 #include "dsputil_arm.h"
29 int ff_pix_abs16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
30 int line_size, int h);
31 int ff_pix_abs16_x2_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
32 int line_size, int h);
33 int ff_pix_abs16_y2_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
34 int line_size, int h);
36 int ff_pix_abs8_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
37 int line_size, int h);
39 int ff_sse16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2,
40 int line_size, int h);
42 av_cold void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx,
43 unsigned high_bit_depth)
45 c->pix_abs[0][0] = ff_pix_abs16_armv6;
46 c->pix_abs[0][1] = ff_pix_abs16_x2_armv6;
47 c->pix_abs[0][2] = ff_pix_abs16_y2_armv6;
49 c->pix_abs[1][0] = ff_pix_abs8_armv6;
51 c->sad[0] = ff_pix_abs16_armv6;
52 c->sad[1] = ff_pix_abs8_armv6;
54 c->sse[0] = ff_sse16_armv6;