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41 lines
1.4 KiB
41 lines
1.4 KiB
/* |
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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_DVDATA_H |
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#define AVCODEC_DVDATA_H |
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#include <stdint.h> |
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extern const uint8_t ff_dv_quant_shifts[22][4]; |
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extern const uint8_t ff_dv_quant_offset[4]; |
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extern const int ff_dv_iweight_88[64]; |
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extern const int ff_dv_iweight_248[64]; |
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extern const int ff_dv_iweight_1080_y[64]; |
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extern const int ff_dv_iweight_1080_c[64]; |
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extern const int ff_dv_iweight_720_y[64]; |
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extern const int ff_dv_iweight_720_c[64]; |
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#define NB_DV_VLC 409 |
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extern const uint16_t ff_dv_vlc_bits[NB_DV_VLC]; |
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extern const uint8_t ff_dv_vlc_len[NB_DV_VLC]; |
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extern const uint8_t ff_dv_vlc_run[NB_DV_VLC]; |
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extern const uint8_t ff_dv_vlc_level[NB_DV_VLC]; |
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#endif /* AVCODEC_DVDATA_H */
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