1/* 2 * Copyright (c) 2009 Mans Rullgard <mans@mansr.com> 3 * 4 * This file is part of FFmpeg. 5 * 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. 10 * 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. 15 * 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 19 */ 20 21#include <stdint.h> 22 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" 28 29int ff_pix_abs16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2, 30 int line_size, int h); 31int ff_pix_abs16_x2_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2, 32 int line_size, int h); 33int ff_pix_abs16_y2_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2, 34 int line_size, int h); 35 36int ff_pix_abs8_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2, 37 int line_size, int h); 38 39int ff_sse16_armv6(MpegEncContext *s, uint8_t *blk1, uint8_t *blk2, 40 int line_size, int h); 41 42av_cold void ff_dsputil_init_armv6(DSPContext *c, AVCodecContext *avctx) 43{ 44 c->pix_abs[0][0] = ff_pix_abs16_armv6; 45 c->pix_abs[0][1] = ff_pix_abs16_x2_armv6; 46 c->pix_abs[0][2] = ff_pix_abs16_y2_armv6; 47 48 c->pix_abs[1][0] = ff_pix_abs8_armv6; 49 50 c->sad[0] = ff_pix_abs16_armv6; 51 c->sad[1] = ff_pix_abs8_armv6; 52 53 c->sse[0] = ff_sse16_armv6; 54} 55