389d35901ccab7983e6f9ef8cc012e5c36b100b5
[libav.git] / libavcodec / vp56dsp.h
1 /*
2 * Copyright (c) 2010 Mans Rullgard <mans@mansr.com>
3 *
4 * This file is part of Libav.
5 *
6 * Libav 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 * Libav 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 Libav; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
19 */
20
21 #ifndef AVCODEC_VP56DSP_H
22 #define AVCODEC_VP56DSP_H
23
24 #include <stdint.h>
25 #include "avcodec.h"
26
27 typedef struct VP56DSPContext {
28 void (*edge_filter_hor)(uint8_t *yuv, int stride, int t);
29 void (*edge_filter_ver)(uint8_t *yuv, int stride, int t);
30
31 void (*vp6_filter_diag4)(uint8_t *dst, uint8_t *src, int stride,
32 const int16_t *h_weights,const int16_t *v_weights);
33 } VP56DSPContext;
34
35 void ff_vp6_filter_diag4_c(uint8_t *dst, uint8_t *src, int stride,
36 const int16_t *h_weights, const int16_t *v_weights);
37
38 void ff_vp56dsp_init(VP56DSPContext *s, enum AVCodecID codec);
39 void ff_vp6dsp_init_arm(VP56DSPContext *s, enum AVCodecID codec);
40 void ff_vp6dsp_init_x86(VP56DSPContext* c, enum AVCodecID codec);
41
42 #endif /* AVCODEC_VP56DSP_H */