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Diffstat (limited to 'libavcodec/opustab.h')
| -rw-r--r-- | libavcodec/opustab.h | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/libavcodec/opustab.h b/libavcodec/opustab.h new file mode 100644 index 0000000000..bce5a42830 --- /dev/null +++ b/libavcodec/opustab.h @@ -0,0 +1,161 @@ +/* + * 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_OPUSTAB_H +#define AVCODEC_OPUSTAB_H + +#include "libavutil/mem.h" + +#include <stdint.h> + +extern const uint8_t ff_celt_band_end[]; + +extern const uint8_t ff_opus_default_coupled_streams[]; + +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 uint32_t ff_celt_pvq_u[1272]; + +extern const float ff_celt_postfilter_taps[3][3]; + +extern const float ff_celt_window2[120]; +extern const float *ff_celt_window; + +extern const uint32_t * const ff_celt_pvq_u_row[15]; + +#endif /* AVCODEC_OPUSTAB_H */ |