FFmpeg
on2avcdata.h
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1 /*
2  * On2 Audio for Video Codec decoder
3  *
4  * Copyright (c) 2013 Konstantin Shishkov
5  *
6  * This file is part of FFmpeg.
7  *
8  * FFmpeg is free software; you can redistribute it and/or
9  * modify it under the terms of the GNU Lesser General Public
10  * License as published by the Free Software Foundation; either
11  * version 2.1 of the License, or (at your option) any later version.
12  *
13  * FFmpeg is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16  * Lesser General Public License for more details.
17  *
18  * You should have received a copy of the GNU Lesser General Public
19  * License along with FFmpeg; if not, write to the Free Software
20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
21  */
22 
23 #ifndef AVCODEC_ON2AVCDATA_H
24 #define AVCODEC_ON2AVCDATA_H
25 
26 #include <stdint.h>
27 
28 #define ON2AVC_MAX_BANDS 112
29 #define ON2AVC_ESC_CB 15
30 
31 typedef struct On2AVCMode {
33  int num_bands;
34  const int *band_start;
35 } On2AVCMode;
36 
37 extern const On2AVCMode ff_on2avc_modes_40[8];
38 extern const On2AVCMode ff_on2avc_modes_44[8];
39 
40 #define ON2AVC_SCALE_DIFFS 121
41 extern const uint32_t ff_on2avc_scale_diff_codes[];
42 extern const uint8_t ff_on2avc_scale_diff_bits[];
43 
44 extern const uint32_t * const ff_on2avc_quad_cb_codes[];
45 extern const uint8_t * const ff_on2avc_quad_cb_bits[];
46 extern const uint16_t * const ff_on2avc_quad_cb_syms[];
47 extern const int ff_on2avc_quad_cb_elems[];
48 extern const uint16_t * const ff_on2avc_pair_cb_codes[];
49 extern const uint8_t * const ff_on2avc_pair_cb_bits[];
50 extern const uint16_t * const ff_on2avc_pair_cb_syms[];
51 extern const int ff_on2avc_pair_cb_elems[];
52 
53 extern const float ff_on2avc_window_long_32000[1024];
54 extern const float ff_on2avc_window_long_24000[1024];
55 extern const float ff_on2avc_window_short[128];
56 
57 extern const double ff_on2avc_tab_10_1[];
58 extern const double ff_on2avc_tab_10_2[];
59 extern const double ff_on2avc_tab_20_1[];
60 extern const double ff_on2avc_tab_20_2[];
61 extern const double ff_on2avc_tab_40_1[];
62 extern const double ff_on2avc_tab_40_2[];
63 extern const double ff_on2avc_tab_84_1[];
64 extern const double ff_on2avc_tab_84_2[];
65 extern const double ff_on2avc_tab_84_3[];
66 extern const double ff_on2avc_tab_84_4[];
67 extern const double * const ff_on2avc_tabs_4_10_1[4];
68 extern const double * const ff_on2avc_tabs_4_10_2[4];
69 extern const double * const ff_on2avc_tabs_9_20_1[9];
70 extern const double * const ff_on2avc_tabs_9_20_2[9];
71 extern const double * const ff_on2avc_tabs_19_40_1[19];
72 extern const double * const ff_on2avc_tabs_19_40_2[19];
73 extern const double * const ff_on2avc_tabs_20_84_1[20];
74 extern const double * const ff_on2avc_tabs_20_84_2[20];
75 extern const double * const ff_on2avc_tabs_20_84_3[20];
76 extern const double * const ff_on2avc_tabs_20_84_4[20];
77 extern const float ff_on2avc_ctab_1[2048];
78 extern const float ff_on2avc_ctab_2[2048];
79 extern const float ff_on2avc_ctab_3[2048];
80 extern const float ff_on2avc_ctab_4[2048];
81 
82 #endif /* AVCODEC_ON2AVCDATA_H */
ff_on2avc_quad_cb_codes
const uint32_t *const ff_on2avc_quad_cb_codes[]
Definition: on2avcdata.c:6848
ff_on2avc_tabs_19_40_1
const double *const ff_on2avc_tabs_19_40_1[19]
Definition: on2avcdata.c:7930
ff_on2avc_quad_cb_syms
const uint16_t *const ff_on2avc_quad_cb_syms[]
Definition: on2avcdata.c:6858
ff_on2avc_tab_40_2
const double ff_on2avc_tab_40_2[]
Definition: on2avcdata.c:7484
ff_on2avc_ctab_2
const float ff_on2avc_ctab_2[2048]
Definition: on2avcdata.c:8992
ff_on2avc_tabs_20_84_2
const double *const ff_on2avc_tabs_20_84_2[20]
Definition: on2avcdata.c:8837
ff_on2avc_modes_44
const On2AVCMode ff_on2avc_modes_44[8]
Definition: on2avcdata.c:102
ff_on2avc_tab_10_1
const double ff_on2avc_tab_10_1[]
Definition: on2avcdata.c:7441
On2AVCMode::num_windows
int num_windows
Definition: on2avcdata.h:32
ff_on2avc_tabs_20_84_4
const double *const ff_on2avc_tabs_20_84_4[20]
Definition: on2avcdata.c:8853
ff_on2avc_tab_84_1
const double ff_on2avc_tab_84_1[]
Definition: on2avcdata.c:7501
ff_on2avc_tabs_9_20_2
const double *const ff_on2avc_tabs_9_20_2[9]
Definition: on2avcdata.c:7732
ff_on2avc_ctab_4
const float ff_on2avc_ctab_4[2048]
Definition: on2avcdata.c:9254
ff_on2avc_tabs_20_84_3
const double *const ff_on2avc_tabs_20_84_3[20]
Definition: on2avcdata.c:8845
ff_on2avc_ctab_3
const float ff_on2avc_ctab_3[2048]
Definition: on2avcdata.c:9123
ff_on2avc_tab_20_1
const double ff_on2avc_tab_20_1[]
Definition: on2avcdata.c:7454
ff_on2avc_tab_20_2
const double ff_on2avc_tab_20_2[]
Definition: on2avcdata.c:7461
ff_on2avc_scale_diff_codes
const uint32_t ff_on2avc_scale_diff_codes[]
Definition: on2avcdata.c:113
ff_on2avc_tabs_20_84_1
const double *const ff_on2avc_tabs_20_84_1[20]
Definition: on2avcdata.c:8829
ff_on2avc_scale_diff_bits
const uint8_t ff_on2avc_scale_diff_bits[]
Definition: on2avcdata.c:137
ff_on2avc_quad_cb_bits
const uint8_t *const ff_on2avc_quad_cb_bits[]
Definition: on2avcdata.c:6853
ff_on2avc_tab_10_2
const double ff_on2avc_tab_10_2[]
Definition: on2avcdata.c:7446
ff_on2avc_tab_84_3
const double ff_on2avc_tab_84_3[]
Definition: on2avcdata.c:7563
ff_on2avc_pair_cb_elems
const int ff_on2avc_pair_cb_elems[]
Definition: on2avcdata.c:6883
ff_on2avc_modes_40
const On2AVCMode ff_on2avc_modes_40[8]
Definition: on2avcdata.c:91
ff_on2avc_tab_84_4
const double ff_on2avc_tab_84_4[]
Definition: on2avcdata.c:7594
ff_on2avc_tabs_9_20_1
const double *const ff_on2avc_tabs_9_20_1[9]
Definition: on2avcdata.c:7727
ff_on2avc_tab_40_1
const double ff_on2avc_tab_40_1[]
Definition: on2avcdata.c:7471
ff_on2avc_window_short
const float ff_on2avc_window_short[128]
Definition: on2avcdata.c:7406
ff_on2avc_window_long_24000
const float ff_on2avc_window_long_24000[1024]
Definition: on2avcdata.c:7147
uint8_t
uint8_t
Definition: audio_convert.c:194
On2AVCMode::band_start
const int * band_start
Definition: on2avcdata.h:34
On2AVCMode
Definition: on2avcdata.h:31
ff_on2avc_quad_cb_elems
const int ff_on2avc_quad_cb_elems[]
Definition: on2avcdata.c:6863
On2AVCMode::num_bands
int num_bands
Definition: on2avcdata.h:33
ff_on2avc_window_long_32000
const float ff_on2avc_window_long_32000[1024]
Definition: on2avcdata.c:6888
ff_on2avc_tabs_19_40_2
const double *const ff_on2avc_tabs_19_40_2[19]
Definition: on2avcdata.c:7938
ff_on2avc_pair_cb_bits
const uint8_t *const ff_on2avc_pair_cb_bits[]
Definition: on2avcdata.c:6873
ff_on2avc_tab_84_2
const double ff_on2avc_tab_84_2[]
Definition: on2avcdata.c:7532
ff_on2avc_tabs_4_10_2
const double *const ff_on2avc_tabs_4_10_2[4]
Definition: on2avcdata.c:7648
ff_on2avc_pair_cb_syms
const uint16_t *const ff_on2avc_pair_cb_syms[]
Definition: on2avcdata.c:6878
ff_on2avc_ctab_1
const float ff_on2avc_ctab_1[2048]
Definition: on2avcdata.c:8861
ff_on2avc_pair_cb_codes
const uint16_t *const ff_on2avc_pair_cb_codes[]
Definition: on2avcdata.c:6868
ff_on2avc_tabs_4_10_1
const double *const ff_on2avc_tabs_4_10_1[4]
Definition: on2avcdata.c:7644