aac5773f
 hucm
功能基本完成，接口待打磨
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
|
/*
* Apple ProRes compatible decoder
*
* Copyright (c) 2010-2011 Maxim Poliakovski
*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef AVCODEC_PRORESDATA_H
#define AVCODEC_PRORESDATA_H
#include <stdint.h>
#define FRAME_ID MKBETAG('i', 'c', 'p', 'f')
extern const uint8_t ff_prores_progressive_scan[64];
extern const uint8_t ff_prores_interlaced_scan[64];
#define FIRST_DC_CB 0xB8 // rice_order = 5, exp_golomb_order = 6, switch_bits = 0
extern const uint8_t ff_prores_dc_codebook[4];
extern const uint8_t ff_prores_ac_codebook[7];
extern const uint8_t ff_prores_run_to_cb_index[16];
extern const uint8_t ff_prores_lev_to_cb_index[10];
#endif /* AVCODEC_PRORESDATA_H */
|
