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https://git.ffmpeg.org/ffmpeg.git
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12747e6296
This avoids avpriv functions from lavc/opus/parse.c (which parse way more than we need, necessitating parsing the extradata). It furthermore makes the output of the muxer consistent, i.e. no longer depending upon whether the Opus parser or decoder are enabled (the avpriv functions would just return AVERROR(ENOSYS)). Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
171 lines
5.9 KiB
C
171 lines
5.9 KiB
C
/*
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* Copyright (c) 2012 Andrew D'Addesio
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* Copyright (c) 2013-2014 Mozilla Corporation
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* Copyright (c) 2016 Rostislav Pehlivanov <atomnuker@gmail.com>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef AVCODEC_OPUS_TAB_H
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#define AVCODEC_OPUS_TAB_H
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#include <stdint.h>
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#include "libavutil/attributes_internal.h"
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FF_VISIBILITY_PUSH_HIDDEN
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extern const uint16_t ff_opus_frame_duration[32];
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extern const uint8_t ff_celt_band_end[];
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extern const uint8_t ff_opus_default_coupled_streams[];
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extern const uint16_t ff_silk_model_lbrr_flags_40[];
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extern const uint16_t ff_silk_model_lbrr_flags_60[];
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extern const uint16_t ff_silk_model_stereo_s1[];
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extern const uint16_t ff_silk_model_stereo_s2[];
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extern const uint16_t ff_silk_model_stereo_s3[];
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extern const uint16_t ff_silk_model_mid_only[];
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extern const uint16_t ff_silk_model_frame_type_inactive[];
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extern const uint16_t ff_silk_model_frame_type_active[];
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extern const uint16_t ff_silk_model_gain_highbits[3][9];
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extern const uint16_t ff_silk_model_gain_lowbits[];
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extern const uint16_t ff_silk_model_gain_delta[];
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extern const uint16_t ff_silk_model_lsf_s1[2][2][33];
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extern const uint16_t ff_silk_model_lsf_s2[32][10];
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extern const uint16_t ff_silk_model_lsf_s2_ext[];
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extern const uint16_t ff_silk_model_lsf_interpolation_offset[];
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extern const uint16_t ff_silk_model_pitch_highbits[];
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#define ff_silk_model_pitch_lowbits_nb ff_silk_model_lcg_seed
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extern const uint16_t ff_silk_model_pitch_lowbits_mb[];
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#define ff_silk_model_pitch_lowbits_wb ff_silk_model_gain_lowbits
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extern const uint16_t ff_silk_model_pitch_delta[];
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extern const uint16_t ff_silk_model_pitch_contour_nb10ms[];
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extern const uint16_t ff_silk_model_pitch_contour_nb20ms[];
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extern const uint16_t ff_silk_model_pitch_contour_mbwb10ms[];
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extern const uint16_t ff_silk_model_pitch_contour_mbwb20ms[];
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extern const uint16_t ff_silk_model_ltp_filter[];
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extern const uint16_t ff_silk_model_ltp_filter0_sel[];
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extern const uint16_t ff_silk_model_ltp_filter1_sel[];
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extern const uint16_t ff_silk_model_ltp_filter2_sel[];
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extern const uint16_t ff_silk_model_ltp_scale_index[];
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extern const uint16_t ff_silk_model_lcg_seed[];
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extern const uint16_t ff_silk_model_exc_rate[2][10];
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extern const uint16_t ff_silk_model_pulse_count[11][19];
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extern const uint16_t ff_silk_model_pulse_location[4][168];
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extern const uint16_t ff_silk_model_excitation_lsb[];
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extern const uint16_t ff_silk_model_excitation_sign[3][2][7][3];
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extern const int16_t ff_silk_stereo_weights[];
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extern const uint8_t ff_silk_lsf_s2_model_sel_nbmb[32][10];
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extern const uint8_t ff_silk_lsf_s2_model_sel_wb[32][16];
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extern const uint8_t ff_silk_lsf_pred_weights_nbmb[2][9];
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extern const uint8_t ff_silk_lsf_pred_weights_wb[2][15];
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extern const uint8_t ff_silk_lsf_weight_sel_nbmb[32][9];
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extern const uint8_t ff_silk_lsf_weight_sel_wb[32][15];
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extern const uint8_t ff_silk_lsf_codebook_nbmb[32][10];
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extern const uint8_t ff_silk_lsf_codebook_wb[32][16];
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extern const uint16_t ff_silk_lsf_min_spacing_nbmb[];
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extern const uint16_t ff_silk_lsf_min_spacing_wb[];
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extern const uint8_t ff_silk_lsf_ordering_nbmb[];
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extern const uint8_t ff_silk_lsf_ordering_wb[];
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extern const int16_t ff_silk_cosine[];
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extern const uint16_t ff_silk_pitch_scale[];
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extern const uint16_t ff_silk_pitch_min_lag[];
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extern const uint16_t ff_silk_pitch_max_lag[];
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extern const int8_t ff_silk_pitch_offset_nb10ms[3][2];
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extern const int8_t ff_silk_pitch_offset_nb20ms[11][4];
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extern const int8_t ff_silk_pitch_offset_mbwb10ms[12][2];
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extern const int8_t ff_silk_pitch_offset_mbwb20ms[34][4];
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extern const int8_t ff_silk_ltp_filter0_taps[8][5];
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extern const int8_t ff_silk_ltp_filter1_taps[16][5];
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extern const int8_t ff_silk_ltp_filter2_taps[32][5];
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extern const uint16_t ff_silk_ltp_scale_factor[];
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extern const uint8_t ff_silk_shell_blocks[3][2];
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extern const uint8_t ff_silk_quant_offset[2][2];
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extern const int ff_silk_stereo_interp_len[3];
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extern const uint16_t ff_celt_model_tapset[];
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extern const uint16_t ff_celt_model_spread[];
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extern const uint16_t ff_celt_model_alloc_trim[];
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#define ff_celt_model_energy_small ff_celt_model_tapset
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extern const uint8_t ff_celt_freq_bands[];
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extern const uint8_t ff_celt_freq_range[];
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extern const uint8_t ff_celt_log_freq_range[];
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extern const int8_t ff_celt_tf_select[4][2][2][2];
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extern const float ff_celt_mean_energy[];
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extern const float ff_celt_alpha_coef[];
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extern const float ff_celt_beta_coef[];
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extern const uint8_t ff_celt_coarse_energy_dist[4][2][42];
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extern const uint8_t ff_celt_static_alloc[11][21];
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extern const uint8_t ff_celt_static_caps[4][2][21];
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extern const uint8_t ff_celt_cache_bits[392];
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extern const int16_t ff_celt_cache_index[105];
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extern const uint8_t ff_celt_log2_frac[];
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extern const uint8_t ff_celt_bit_interleave[];
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extern const uint8_t ff_celt_bit_deinterleave[];
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extern const uint8_t ff_celt_hadamard_order[];
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extern const uint16_t ff_celt_qn_exp2[];
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extern const float ff_celt_postfilter_taps[3][3];
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extern const float ff_celt_window2[120];
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extern const float ff_celt_window_padded[];
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#define ff_celt_window (ff_celt_window_padded + 8)
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extern const float ff_opus_deemph_weights[];
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extern const uint32_t * const ff_celt_pvq_u_row[15];
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FF_VISIBILITY_POP_HIDDEN
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#endif /* AVCODEC_OPUS_TAB_H */
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