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39 lines
1.4 KiB
39 lines
1.4 KiB
/* |
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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_VORBISDSP_H |
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#define AVCODEC_VORBISDSP_H |
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#include <stddef.h> |
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typedef struct VorbisDSPContext { |
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/* assume len is a multiple of 4, and arrays are 16-byte aligned */ |
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void (*vorbis_inverse_coupling)(float *mag, float *ang, |
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ptrdiff_t blocksize); |
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} VorbisDSPContext; |
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void ff_vorbisdsp_init(VorbisDSPContext *dsp); |
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/* for internal use only */ |
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void ff_vorbisdsp_init_aarch64(VorbisDSPContext *dsp); |
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void ff_vorbisdsp_init_x86(VorbisDSPContext *dsp); |
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void ff_vorbisdsp_init_arm(VorbisDSPContext *dsp); |
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void ff_vorbisdsp_init_ppc(VorbisDSPContext *dsp); |
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void ff_vorbisdsp_init_riscv(VorbisDSPContext *dsp); |
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#endif /* AVCODEC_VORBISDSP_H */
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