Statistics
| Branch: | Revision:

ffmpeg / libavcodec / dnxhddata.h @ 5b21bdab

History | View | Annotate | Download (1.51 KB)

1
/*
2
 * VC3/DNxHD decoder.
3
 * Copyright (c) 2007 SmartJog S.A., Baptiste Coudurier <baptiste dot coudurier at smartjog dot com>.
4
 *
5
 * This file is part of FFmpeg.
6
 *
7
 * FFmpeg is free software; you can redistribute it and/or
8
 * modify it under the terms of the GNU Lesser General Public
9
 * License as published by the Free Software Foundation; either
10
 * version 2.1 of the License, or (at your option) any later version.
11
 *
12
 * FFmpeg is distributed in the hope that it will be useful,
13
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
15
 * Lesser General Public License for more details.
16
 *
17
 * You should have received a copy of the GNU Lesser General Public
18
 * License along with FFmpeg; if not, write to the Free Software
19
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
20
 */
21

    
22
#ifndef FFMPEG_DNXHDDATA_H
23
#define FFMPEG_DNXHDDATA_H
24

    
25
#include <stdint.h>
26

    
27
typedef struct {
28
    int cid;
29
    unsigned int width, height;
30
    int interlaced;
31
    unsigned int frame_size;
32
    unsigned int coding_unit_size;
33
    int index_bits;
34
    int bit_depth;
35
    const uint8_t *luma_weight, *chroma_weight;
36
    const uint8_t *dc_codes, *dc_bits;
37
    const uint16_t *ac_codes;
38
    const uint8_t *ac_bits, *ac_level;
39
    const uint8_t *ac_run_flag, *ac_index_flag;
40
    const uint16_t *run_codes;
41
    const uint8_t *run_bits, *run;
42
} CIDEntry;
43

    
44
extern const CIDEntry ff_dnxhd_cid_table[];
45

    
46
int ff_dnxhd_get_cid_table(int cid);
47

    
48
#endif /* FFMPEG_DNXHDDATA_H */