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82 lines
3.0 KiB
82 lines
3.0 KiB
/* |
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* On2 Audio for Video Codec decoder |
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* |
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* Copyright (c) 2013 Konstantin Shishkov |
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* |
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* This file is part of Libav. |
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* |
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* Libav 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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* Libav 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 Libav; 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_ON2AVC_DATA_H |
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#define AVCODEC_ON2AVC_DATA_H |
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#include <stdint.h> |
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#define ON2AVC_MAX_BANDS 112 |
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#define ON2AVC_ESC_CB 15 |
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typedef struct On2AVCMode { |
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int num_windows; |
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int num_bands; |
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const int *band_start; |
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} On2AVCMode; |
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extern const On2AVCMode ff_on2avc_modes_40[8]; |
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extern const On2AVCMode ff_on2avc_modes_44[8]; |
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#define ON2AVC_SCALE_DIFFS 121 |
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extern const uint32_t ff_on2avc_scale_diff_codes[]; |
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extern const uint8_t ff_on2avc_scale_diff_bits[]; |
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extern const uint32_t * const ff_on2avc_quad_cb_codes[]; |
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extern const uint8_t * const ff_on2avc_quad_cb_bits[]; |
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extern const uint16_t * const ff_on2avc_quad_cb_syms[]; |
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extern const int ff_on2avc_quad_cb_elems[]; |
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extern const uint16_t * const ff_on2avc_pair_cb_codes[]; |
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extern const uint8_t * const ff_on2avc_pair_cb_bits[]; |
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extern const uint16_t * const ff_on2avc_pair_cb_syms[]; |
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extern const int ff_on2avc_pair_cb_elems[]; |
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extern const float ff_on2avc_window_long_32000[1024]; |
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extern const float ff_on2avc_window_long_24000[1024]; |
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extern const float ff_on2avc_window_short[128]; |
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extern const double ff_on2avc_tab_10_1[]; |
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extern const double ff_on2avc_tab_10_2[]; |
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extern const double ff_on2avc_tab_20_1[]; |
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extern const double ff_on2avc_tab_20_2[]; |
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extern const double ff_on2avc_tab_40_1[]; |
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extern const double ff_on2avc_tab_40_2[]; |
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extern const double ff_on2avc_tab_84_1[]; |
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extern const double ff_on2avc_tab_84_2[]; |
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extern const double ff_on2avc_tab_84_3[]; |
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extern const double ff_on2avc_tab_84_4[]; |
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extern const double * const ff_on2avc_tabs_4_10_1[4]; |
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extern const double * const ff_on2avc_tabs_4_10_2[4]; |
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extern const double * const ff_on2avc_tabs_9_20_1[9]; |
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extern const double * const ff_on2avc_tabs_9_20_2[9]; |
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extern const double * const ff_on2avc_tabs_19_40_1[19]; |
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extern const double * const ff_on2avc_tabs_19_40_2[19]; |
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extern const double * const ff_on2avc_tabs_20_84_1[20]; |
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extern const double * const ff_on2avc_tabs_20_84_2[20]; |
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extern const double * const ff_on2avc_tabs_20_84_3[20]; |
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extern const double * const ff_on2avc_tabs_20_84_4[20]; |
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extern const float ff_on2avc_ctab_1[2048]; |
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extern const float ff_on2avc_ctab_2[2048]; |
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extern const float ff_on2avc_ctab_3[2048]; |
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extern const float ff_on2avc_ctab_4[2048]; |
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#endif /* AVCODEC_ON2AVC_DATA_H */
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