1/*
2 * This file is part of FFmpeg.
3 *
4 * FFmpeg is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * FFmpeg is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with FFmpeg; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19#ifndef AVCODEC_INTRAX8DSP_H
20#define AVCODEC_INTRAX8DSP_H
21
22#include <stddef.h>
23#include <stdint.h>
24
25typedef struct IntraX8DSPContext {
26    void (*v_loop_filter)(uint8_t *src, ptrdiff_t stride, int qscale);
27    void (*h_loop_filter)(uint8_t *src, ptrdiff_t stride, int qscale);
28
29    void (*spatial_compensation[12])(uint8_t *src, uint8_t *dst,
30                                     ptrdiff_t stride);
31    void (*setup_spatial_compensation)(uint8_t *src, uint8_t *dst,
32                                       ptrdiff_t stride, int *range,
33                                       int *sum, int edges);
34} IntraX8DSPContext;
35
36void ff_intrax8dsp_init(IntraX8DSPContext *dsp);
37
38#endif /* AVCODEC_INTRAX8DSP_H */
39