Commit | Line | Data |
---|---|---|
2ba45a60 DM |
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_FDCTDSP_H | |
20 | #define AVCODEC_FDCTDSP_H | |
21 | ||
22 | #include <stdint.h> | |
23 | ||
24 | #include "avcodec.h" | |
25 | ||
26 | typedef struct FDCTDSPContext { | |
27 | void (*fdct)(int16_t *block /* align 16 */); | |
28 | void (*fdct248)(int16_t *block /* align 16 */); | |
29 | } FDCTDSPContext; | |
30 | ||
31 | void ff_fdctdsp_init(FDCTDSPContext *c, AVCodecContext *avctx); | |
32 | void ff_fdctdsp_init_ppc(FDCTDSPContext *c, AVCodecContext *avctx, | |
33 | unsigned high_bit_depth); | |
34 | void ff_fdctdsp_init_x86(FDCTDSPContext *c, AVCodecContext *avctx, | |
35 | unsigned high_bit_depth); | |
36 | ||
37 | #endif /* AVCODEC_FDCTDSP_H */ |