FFmpeg
tab.h
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1 /*
2  * Copyright (c) 2012 Andrew D'Addesio
3  * Copyright (c) 2013-2014 Mozilla Corporation
4  * Copyright (c) 2016 Rostislav Pehlivanov <atomnuker@gmail.com>
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_OPUS_TAB_H
24 #define AVCODEC_OPUS_TAB_H
25 
26 #include <stdint.h>
27 
29 
31 extern const uint16_t ff_opus_frame_duration[32];
32 
33 extern const uint8_t ff_celt_band_end[];
34 
35 extern const uint8_t ff_opus_default_coupled_streams[];
36 
37 extern const uint16_t ff_silk_model_lbrr_flags_40[];
38 extern const uint16_t ff_silk_model_lbrr_flags_60[];
39 
40 extern const uint16_t ff_silk_model_stereo_s1[];
41 extern const uint16_t ff_silk_model_stereo_s2[];
42 extern const uint16_t ff_silk_model_stereo_s3[];
43 extern const uint16_t ff_silk_model_mid_only[];
44 
45 extern const uint16_t ff_silk_model_frame_type_inactive[];
46 extern const uint16_t ff_silk_model_frame_type_active[];
47 
48 extern const uint16_t ff_silk_model_gain_highbits[3][9];
49 extern const uint16_t ff_silk_model_gain_lowbits[];
50 extern const uint16_t ff_silk_model_gain_delta[];
51 
52 extern const uint16_t ff_silk_model_lsf_s1[2][2][33];
53 extern const uint16_t ff_silk_model_lsf_s2[32][10];
54 extern const uint16_t ff_silk_model_lsf_s2_ext[];
55 extern const uint16_t ff_silk_model_lsf_interpolation_offset[];
56 
57 extern const uint16_t ff_silk_model_pitch_highbits[];
58 #define ff_silk_model_pitch_lowbits_nb ff_silk_model_lcg_seed
59 extern const uint16_t ff_silk_model_pitch_lowbits_mb[];
60 #define ff_silk_model_pitch_lowbits_wb ff_silk_model_gain_lowbits
61 extern const uint16_t ff_silk_model_pitch_delta[];
62 extern const uint16_t ff_silk_model_pitch_contour_nb10ms[];
63 extern const uint16_t ff_silk_model_pitch_contour_nb20ms[];
64 extern const uint16_t ff_silk_model_pitch_contour_mbwb10ms[];
65 extern const uint16_t ff_silk_model_pitch_contour_mbwb20ms[];
66 extern const uint16_t ff_silk_model_lsf_weight_nbmb[32][10];
67 extern const uint16_t ff_silk_model_lsf_weight_wb[32][16];
68 extern const uint16_t ff_silk_model_ltp_filter[];
69 extern const uint16_t ff_silk_model_ltp_filter0_sel[];
70 extern const uint16_t ff_silk_model_ltp_filter1_sel[];
71 extern const uint16_t ff_silk_model_ltp_filter2_sel[];
72 extern const uint16_t ff_silk_model_ltp_scale_index[];
73 
74 extern const uint16_t ff_silk_model_lcg_seed[];
75 
76 extern const uint16_t ff_silk_model_exc_rate[2][10];
77 
78 extern const uint16_t ff_silk_model_pulse_count[11][19];
79 extern const uint16_t ff_silk_model_pulse_location[4][168];
80 
81 extern const uint16_t ff_silk_model_excitation_lsb[];
82 extern const uint16_t ff_silk_model_excitation_sign[3][2][7][3];
83 
84 extern const int16_t ff_silk_stereo_weights[];
85 
86 extern const uint8_t ff_silk_lsf_s2_model_sel_nbmb[32][10];
87 extern const uint8_t ff_silk_lsf_s2_model_sel_wb[32][16];
88 
89 extern const uint8_t ff_silk_lsf_pred_weights_nbmb[2][9];
90 extern const uint8_t ff_silk_lsf_pred_weights_wb[2][15];
91 
92 extern const uint8_t ff_silk_lsf_weight_sel_nbmb[32][9];
93 extern const uint8_t ff_silk_lsf_weight_sel_wb[32][15];
94 
95 extern const uint8_t ff_silk_lsf_codebook_nbmb[32][10];
96 extern const uint8_t ff_silk_lsf_codebook_wb[32][16];
97 
98 extern const uint16_t ff_silk_lsf_min_spacing_nbmb[];
99 extern const uint16_t ff_silk_lsf_min_spacing_wb[];
100 
101 extern const uint8_t ff_silk_lsf_ordering_nbmb[];
102 extern const uint8_t ff_silk_lsf_ordering_wb[];
103 
104 extern const int16_t ff_silk_cosine[];
105 
106 extern const uint16_t ff_silk_pitch_scale[];
107 extern const uint16_t ff_silk_pitch_min_lag[];
108 extern const uint16_t ff_silk_pitch_max_lag[];
109 
110 extern const int8_t ff_silk_pitch_offset_nb10ms[3][2];
111 extern const int8_t ff_silk_pitch_offset_nb20ms[11][4];
112 extern const int8_t ff_silk_pitch_offset_mbwb10ms[12][2];
113 extern const int8_t ff_silk_pitch_offset_mbwb20ms[34][4];
114 
115 extern const int8_t ff_silk_ltp_filter0_taps[8][5];
116 extern const int8_t ff_silk_ltp_filter1_taps[16][5];
117 extern const int8_t ff_silk_ltp_filter2_taps[32][5];
118 
119 extern const uint16_t ff_silk_ltp_scale_factor[];
120 
121 extern const uint8_t ff_silk_shell_blocks[3][2];
122 
123 extern const uint8_t ff_silk_quant_offset[2][2];
124 
125 extern const int ff_silk_stereo_interp_len[3];
126 
127 extern const uint16_t ff_celt_model_tapset[];
128 extern const uint16_t ff_celt_model_spread[];
129 extern const uint16_t ff_celt_model_alloc_trim[];
130 #define ff_celt_model_energy_small ff_celt_model_tapset
131 
132 extern const uint8_t ff_celt_freq_bands[];
133 extern const uint8_t ff_celt_freq_range[];
134 extern const uint8_t ff_celt_log_freq_range[];
135 
136 extern const int8_t ff_celt_tf_select[4][2][2][2];
137 
138 extern const float ff_celt_mean_energy[];
139 
140 extern const float ff_celt_alpha_coef[];
141 extern const float ff_celt_beta_coef[];
142 
143 extern const uint8_t ff_celt_coarse_energy_dist[4][2][42];
144 
145 extern const uint8_t ff_celt_static_alloc[11][21];
146 extern const uint8_t ff_celt_static_caps[4][2][21];
147 
148 extern const uint8_t ff_celt_cache_bits[392];
149 extern const int16_t ff_celt_cache_index[105];
150 
151 extern const uint8_t ff_celt_log2_frac[];
152 
153 extern const uint8_t ff_celt_bit_interleave[];
154 extern const uint8_t ff_celt_bit_deinterleave[];
155 
156 extern const uint8_t ff_celt_hadamard_order[];
157 
158 extern const uint16_t ff_celt_qn_exp2[];
159 
160 extern const float ff_celt_postfilter_taps[3][3];
161 
162 extern const float ff_celt_window2[120];
163 
164 extern const float ff_celt_window_padded[];
165 #define ff_celt_window (ff_celt_window_padded + 8)
166 
167 extern const float ff_opus_deemph_weights[];
168 
169 extern const uint32_t * const ff_celt_pvq_u_row[15];
171 
172 #endif /* AVCODEC_OPUS_TAB_H */
FF_VISIBILITY_PUSH_HIDDEN
#define FF_VISIBILITY_PUSH_HIDDEN
Definition: attributes_internal.h:30
ff_celt_model_spread
const uint16_t ff_celt_model_spread[]
Definition: tab.c:826
ff_celt_window2
const float ff_celt_window2[120]
Definition: tab.c:1200
ff_silk_quant_offset
const uint8_t ff_silk_quant_offset[2][2]
Definition: tab.c:815
ff_celt_cache_index
const int16_t ff_celt_cache_index[105]
Definition: tab.c:984
ff_silk_lsf_weight_sel_wb
const uint8_t ff_silk_lsf_weight_sel_wb[32][15]
Definition: tab.c:437
ff_silk_model_excitation_sign
const uint16_t ff_silk_model_excitation_sign[3][2][7][3]
Definition: tab.c:259
ff_silk_model_gain_highbits
const uint16_t ff_silk_model_gain_highbits[3][9]
Definition: tab.c:49
ff_silk_model_excitation_lsb
const uint16_t ff_silk_model_excitation_lsb[]
Definition: tab.c:257
ff_celt_bit_interleave
const uint8_t ff_celt_bit_interleave[]
Definition: tab.c:998
ff_celt_model_alloc_trim
const uint16_t ff_celt_model_alloc_trim[]
Definition: tab.c:828
ff_silk_pitch_offset_mbwb20ms
const int8_t ff_silk_pitch_offset_mbwb20ms[34][4]
Definition: tab.c:635
ff_silk_lsf_s2_model_sel_wb
const uint8_t ff_silk_lsf_s2_model_sel_wb[32][16]
Definition: tab.c:357
ff_celt_postfilter_taps
const float ff_celt_postfilter_taps[3][3]
Definition: tab.c:1162
ff_celt_coarse_energy_dist
const uint8_t ff_celt_coarse_energy_dist[4][2][42]
Definition: tab.c:872
ff_silk_model_lsf_s1
const uint16_t ff_silk_model_lsf_s1[2][2][33]
Definition: tab.c:62
ff_silk_shell_blocks
const uint8_t ff_silk_shell_blocks[3][2]
Definition: tab.c:809
ff_silk_model_frame_type_inactive
const uint16_t ff_silk_model_frame_type_inactive[]
Definition: tab.c:45
ff_silk_model_pulse_count
const uint16_t ff_silk_model_pulse_count[11][19]
Definition: tab.c:160
attributes_internal.h
ff_celt_qn_exp2
const uint16_t ff_celt_qn_exp2[]
Definition: tab.c:1015
ff_silk_pitch_offset_mbwb10ms
const int8_t ff_silk_pitch_offset_mbwb10ms[12][2]
Definition: tab.c:620
ff_celt_static_alloc
const uint8_t ff_celt_static_alloc[11][21]
Definition: tab.c:916
ff_silk_pitch_offset_nb10ms
const int8_t ff_silk_pitch_offset_nb10ms[3][2]
Definition: tab.c:600
ff_silk_model_pitch_lowbits_mb
const uint16_t ff_silk_model_pitch_lowbits_mb[]
Definition: tab.c:113
ff_silk_model_pitch_delta
const uint16_t ff_silk_model_pitch_delta[]
Definition: tab.c:115
ff_silk_model_lsf_weight_wb
const uint16_t ff_silk_model_lsf_weight_wb[32][16]
Definition: tab.c:772
ff_celt_log2_frac
const uint8_t ff_celt_log2_frac[]
Definition: tab.c:994
ff_silk_model_pitch_contour_mbwb20ms
const uint16_t ff_silk_model_pitch_contour_mbwb20ms[]
Definition: tab.c:130
ff_silk_pitch_offset_nb20ms
const int8_t ff_silk_pitch_offset_nb20ms[11][4]
Definition: tab.c:606
ff_celt_pvq_u_row
const uint32_t *const ff_celt_pvq_u_row[15]
Definition: tab.c:1219
ff_silk_model_lbrr_flags_40
const uint16_t ff_silk_model_lbrr_flags_40[]
Definition: tab.c:31
ff_celt_cache_bits
const uint8_t ff_celt_cache_bits[392]
Definition: tab.c:954
ff_celt_beta_coef
const float ff_celt_beta_coef[]
Definition: tab.c:868
ff_silk_model_pitch_contour_nb20ms
const uint16_t ff_silk_model_pitch_contour_nb20ms[]
Definition: tab.c:122
ff_silk_lsf_codebook_nbmb
const uint8_t ff_silk_lsf_codebook_nbmb[32][10]
Definition: tab.c:472
ff_silk_model_gain_lowbits
const uint16_t ff_silk_model_gain_lowbits[]
Definition: tab.c:55
ff_silk_model_lcg_seed
const uint16_t ff_silk_model_lcg_seed[]
Definition: tab.c:153
ff_silk_model_ltp_filter1_sel
const uint16_t ff_silk_model_ltp_filter1_sel[]
Definition: tab.c:142
ff_celt_log_freq_range
const uint8_t ff_celt_log_freq_range[]
Definition: tab.c:840
ff_celt_hadamard_order
const uint8_t ff_celt_hadamard_order[]
Definition: tab.c:1007
ff_silk_lsf_ordering_wb
const uint8_t ff_silk_lsf_ordering_wb[]
Definition: tab.c:554
ff_silk_pitch_scale
const uint16_t ff_silk_pitch_scale[]
Definition: tab.c:594
ff_silk_model_lsf_interpolation_offset
const uint16_t ff_silk_model_lsf_interpolation_offset[]
Definition: tab.c:106
ff_silk_model_ltp_filter0_sel
const uint16_t ff_silk_model_ltp_filter0_sel[]
Definition: tab.c:138
ff_silk_lsf_s2_model_sel_nbmb
const uint8_t ff_silk_lsf_s2_model_sel_nbmb[32][10]
Definition: tab.c:322
ff_silk_model_pitch_contour_mbwb10ms
const uint16_t ff_silk_model_pitch_contour_mbwb10ms[]
Definition: tab.c:126
ff_opus_deemph_weights
const float ff_opus_deemph_weights[]
Definition: tab.c:1233
ff_silk_model_lbrr_flags_60
const uint16_t ff_silk_model_lbrr_flags_60[]
Definition: tab.c:32
ff_silk_lsf_pred_weights_wb
const uint8_t ff_silk_lsf_pred_weights_wb[2][15]
Definition: tab.c:397
ff_silk_lsf_min_spacing_nbmb
const uint16_t ff_silk_lsf_min_spacing_nbmb[]
Definition: tab.c:542
ff_silk_model_ltp_filter2_sel
const uint16_t ff_silk_model_ltp_filter2_sel[]
Definition: tab.c:146
ff_celt_static_caps
const uint8_t ff_celt_static_caps[4][2][21]
Definition: tab.c:930
FF_VISIBILITY_POP_HIDDEN
#define FF_VISIBILITY_POP_HIDDEN
Definition: attributes_internal.h:31
ff_silk_model_stereo_s1
const uint16_t ff_silk_model_stereo_s1[]
Definition: tab.c:34
ff_silk_model_gain_delta
const uint16_t ff_silk_model_gain_delta[]
Definition: tab.c:57
ff_celt_freq_range
const uint8_t ff_celt_freq_range[]
Definition: tab.c:836
ff_silk_model_pitch_contour_nb10ms
const uint16_t ff_silk_model_pitch_contour_nb10ms[]
Definition: tab.c:120
ff_silk_ltp_filter0_taps
const int8_t ff_silk_ltp_filter0_taps[8][5]
Definition: tab.c:672
ff_silk_lsf_weight_sel_nbmb
const uint8_t ff_silk_lsf_weight_sel_nbmb[32][9]
Definition: tab.c:402
ff_silk_model_lsf_weight_nbmb
const uint16_t ff_silk_model_lsf_weight_nbmb[32][10]
Definition: tab.c:737
ff_silk_model_mid_only
const uint16_t ff_silk_model_mid_only[]
Definition: tab.c:43
ff_celt_mean_energy
const float ff_celt_mean_energy[]
Definition: tab.c:856
ff_silk_pitch_max_lag
const uint16_t ff_silk_pitch_max_lag[]
Definition: tab.c:598
ff_opus_frame_duration
const FF_VISIBILITY_PUSH_HIDDEN uint16_t ff_opus_frame_duration[32]
Definition: frame_duration_tab.c:21
ff_silk_ltp_filter1_taps
const int8_t ff_silk_ltp_filter1_taps[16][5]
Definition: tab.c:683
ff_celt_alpha_coef
const float ff_celt_alpha_coef[]
Definition: tab.c:864
ff_silk_stereo_interp_len
const int ff_silk_stereo_interp_len[3]
Definition: tab.c:820
ff_silk_model_stereo_s3
const uint16_t ff_silk_model_stereo_s3[]
Definition: tab.c:41
ff_silk_pitch_min_lag
const uint16_t ff_silk_pitch_min_lag[]
Definition: tab.c:596
ff_silk_ltp_filter2_taps
const int8_t ff_silk_ltp_filter2_taps[32][5]
Definition: tab.c:702
ff_celt_band_end
const uint8_t ff_celt_band_end[]
Definition: tab.c:29
ff_silk_lsf_min_spacing_wb
const uint16_t ff_silk_lsf_min_spacing_wb[]
Definition: tab.c:546
ff_silk_cosine
const int16_t ff_silk_cosine[]
Definition: tab.c:558
ff_silk_lsf_ordering_nbmb
const uint8_t ff_silk_lsf_ordering_nbmb[]
Definition: tab.c:550
ff_silk_stereo_weights
const int16_t ff_silk_stereo_weights[]
Definition: tab.c:317
ff_silk_ltp_scale_factor
const uint16_t ff_silk_ltp_scale_factor[]
Definition: tab.c:807
ff_celt_tf_select
const int8_t ff_celt_tf_select[4][2][2][2]
Definition: tab.c:846
ff_silk_model_lsf_s2_ext
const uint16_t ff_silk_model_lsf_s2_ext[]
Definition: tab.c:104
ff_silk_model_ltp_filter
const uint16_t ff_silk_model_ltp_filter[]
Definition: tab.c:136
ff_celt_model_tapset
const uint16_t ff_celt_model_tapset[]
Definition: tab.c:824
ff_silk_model_pitch_highbits
const uint16_t ff_silk_model_pitch_highbits[]
Definition: tab.c:108
ff_silk_model_frame_type_active
const uint16_t ff_silk_model_frame_type_active[]
Definition: tab.c:47
ff_silk_model_ltp_scale_index
const uint16_t ff_silk_model_ltp_scale_index[]
Definition: tab.c:151
ff_celt_bit_deinterleave
const uint8_t ff_celt_bit_deinterleave[]
Definition: tab.c:1002
ff_silk_lsf_pred_weights_nbmb
const uint8_t ff_silk_lsf_pred_weights_nbmb[2][9]
Definition: tab.c:392
ff_silk_model_lsf_s2
const uint16_t ff_silk_model_lsf_s2[32][10]
Definition: tab.c:82
ff_celt_window_padded
const float ff_celt_window_padded[]
Definition: tab.c:1168
ff_silk_model_exc_rate
const uint16_t ff_silk_model_exc_rate[2][10]
Definition: tab.c:155
ff_silk_lsf_codebook_wb
const uint8_t ff_silk_lsf_codebook_wb[32][16]
Definition: tab.c:507
ff_opus_default_coupled_streams
const uint8_t ff_opus_default_coupled_streams[]
Definition: tab.c:27
ff_silk_model_pulse_location
const uint16_t ff_silk_model_pulse_location[4][168]
Definition: tab.c:185
ff_celt_freq_bands
const uint8_t ff_celt_freq_bands[]
Definition: tab.c:832
ff_silk_model_stereo_s2
const uint16_t ff_silk_model_stereo_s2[]
Definition: tab.c:39