/* * Copyright (c) 2012 Andrew D'Addesio * Copyright (c) 2013-2014 Mozilla Corporation * Copyright (c) 2016 Rostislav Pehlivanov <atomnuker@gmail.com> * * 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_OPUS_TAB_H#define AVCODEC_OPUS_TAB_H #include <stdint.h> #include "libavutil/attributes_internal.h" FF_VISIBILITY_PUSH_HIDDENextern const uint8_t  ff_celt_band_end[]; extern const uint8_t  ff_opus_default_coupled_streams[]; extern const uint16_t ff_silk_model_lbrr_flags_40[];extern const uint16_t ff_silk_model_lbrr_flags_60[]; extern const uint16_t ff_silk_model_stereo_s1[];extern const uint16_t ff_silk_model_stereo_s2[];extern const uint16_t ff_silk_model_stereo_s3[];extern const uint16_t ff_silk_model_mid_only[]; extern const uint16_t ff_silk_model_frame_type_inactive[];extern const uint16_t ff_silk_model_frame_type_active[]; extern const uint16_t ff_silk_model_gain_highbits[3][9];extern const uint16_t ff_silk_model_gain_lowbits[];extern const uint16_t ff_silk_model_gain_delta[]; extern const uint16_t ff_silk_model_lsf_s1[2][2][33];extern const uint16_t ff_silk_model_lsf_s2[32][10];extern const uint16_t ff_silk_model_lsf_s2_ext[];extern const uint16_t ff_silk_model_lsf_interpolation_offset[]; extern const uint16_t ff_silk_model_pitch_highbits[];extern const uint16_t ff_silk_model_pitch_lowbits_nb[];extern const uint16_t ff_silk_model_pitch_lowbits_mb[];extern const uint16_t ff_silk_model_pitch_lowbits_wb[];extern const uint16_t ff_silk_model_pitch_delta[];extern const uint16_t ff_silk_model_pitch_contour_nb10ms[];extern const uint16_t ff_silk_model_pitch_contour_nb20ms[];extern const uint16_t ff_silk_model_pitch_contour_mbwb10ms[];extern const uint16_t ff_silk_model_pitch_contour_mbwb20ms[]; extern const uint16_t ff_silk_model_ltp_filter[];extern const uint16_t ff_silk_model_ltp_filter0_sel[];extern const uint16_t ff_silk_model_ltp_filter1_sel[];extern const uint16_t ff_silk_model_ltp_filter2_sel[];extern const uint16_t ff_silk_model_ltp_scale_index[]; extern const uint16_t ff_silk_model_lcg_seed[]; extern const uint16_t ff_silk_model_exc_rate[2][10]; extern const uint16_t ff_silk_model_pulse_count[11][19];extern const uint16_t ff_silk_model_pulse_location[4][168]; extern const uint16_t ff_silk_model_excitation_lsb[];extern const uint16_t ff_silk_model_excitation_sign[3][2][7][3]; extern const int16_t  ff_silk_stereo_weights[]; extern const uint8_t  ff_silk_lsf_s2_model_sel_nbmb[32][10];extern const uint8_t  ff_silk_lsf_s2_model_sel_wb[32][16]; extern const uint8_t  ff_silk_lsf_pred_weights_nbmb[2][9];extern const uint8_t  ff_silk_lsf_pred_weights_wb[2][15]; extern const uint8_t  ff_silk_lsf_weight_sel_nbmb[32][9];extern const uint8_t  ff_silk_lsf_weight_sel_wb[32][15]; extern const uint8_t  ff_silk_lsf_codebook_nbmb[32][10];extern const uint8_t  ff_silk_lsf_codebook_wb[32][16]; extern const uint16_t ff_silk_lsf_min_spacing_nbmb[];extern const uint16_t ff_silk_lsf_min_spacing_wb[]; extern const uint8_t  ff_silk_lsf_ordering_nbmb[];extern const uint8_t  ff_silk_lsf_ordering_wb[]; extern const int16_t  ff_silk_cosine[]; extern const uint16_t ff_silk_pitch_scale[];extern const uint16_t ff_silk_pitch_min_lag[];extern const uint16_t ff_silk_pitch_max_lag[]; extern const int8_t   ff_silk_pitch_offset_nb10ms[3][2];extern const int8_t   ff_silk_pitch_offset_nb20ms[11][4];extern const int8_t   ff_silk_pitch_offset_mbwb10ms[12][2];extern const int8_t   ff_silk_pitch_offset_mbwb20ms[34][4]; extern const int8_t   ff_silk_ltp_filter0_taps[8][5];extern const int8_t   ff_silk_ltp_filter1_taps[16][5];extern const int8_t   ff_silk_ltp_filter2_taps[32][5]; extern const uint16_t ff_silk_ltp_scale_factor[]; extern const uint8_t  ff_silk_shell_blocks[3][2]; extern const uint8_t  ff_silk_quant_offset[2][2]; extern const int      ff_silk_stereo_interp_len[3]; extern const uint16_t ff_celt_model_tapset[];extern const uint16_t ff_celt_model_spread[];extern const uint16_t ff_celt_model_alloc_trim[];extern const uint16_t ff_celt_model_energy_small[]; extern const uint8_t  ff_celt_freq_bands[];extern const uint8_t  ff_celt_freq_range[];extern const uint8_t  ff_celt_log_freq_range[]; extern const int8_t   ff_celt_tf_select[4][2][2][2]; extern const float    ff_celt_mean_energy[]; extern const float    ff_celt_alpha_coef[];extern const float    ff_celt_beta_coef[]; extern const uint8_t  ff_celt_coarse_energy_dist[4][2][42]; extern const uint8_t  ff_celt_static_alloc[11][21];extern const uint8_t  ff_celt_static_caps[4][2][21]; extern const uint8_t  ff_celt_cache_bits[392];extern const int16_t  ff_celt_cache_index[105]; extern const uint8_t  ff_celt_log2_frac[]; extern const uint8_t  ff_celt_bit_interleave[];extern const uint8_t  ff_celt_bit_deinterleave[]; extern const uint8_t  ff_celt_hadamard_order[]; extern const uint16_t ff_celt_qn_exp2[]; extern const float    ff_celt_postfilter_taps[3][3]; extern const float    ff_celt_window2[120]; extern const float    ff_celt_window_padded[];static const float *const ff_celt_window = &ff_celt_window_padded[8]; extern const float    ff_opus_deemph_weights[]; extern const uint32_t * const ff_celt_pvq_u_row[15];FF_VISIBILITY_POP_HIDDEN #endif /* AVCODEC_OPUS_TAB_H */