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_CFHDENCDSP_H
20 #define AVCODEC_CFHDENCDSP_H
21 
22 #include <stddef.h>
23 #include <stdint.h>
24 
25 typedef struct CFHDEncDSPContext {
26     void (*horiz_filter)(int16_t *input, int16_t *low, int16_t *high,
27                          ptrdiff_t in_stride, ptrdiff_t low_stride,
28                          ptrdiff_t high_stride,
29                          int width, int height);
30 
31     void (*vert_filter)(int16_t *input, int16_t *low, int16_t *high,
32                         ptrdiff_t in_stride, ptrdiff_t low_stride,
33                         ptrdiff_t high_stride,
34                         int width, int height);
35 } CFHDEncDSPContext;
36 
37 void ff_cfhdencdsp_init(CFHDEncDSPContext *c);
38 
39 void ff_cfhdencdsp_init_x86(CFHDEncDSPContext *c);
40 
41 #endif /* AVCODEC_CFHDENCDSP_H */
42