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42 lines
1.3 KiB
42 lines
1.3 KiB
4 years ago
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/*
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* AC-3 channel layout table
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* copyright (c) 2001 Fabrice Bellard
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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_AC3_CHANNEL_LAYOUT_TAB_H
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#define AVCODEC_AC3_CHANNEL_LAYOUT_TAB_H
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#include <stdint.h>
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#include "libavutil/channel_layout.h"
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/**
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* Map audio coding mode (acmod) to channel layout mask.
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*/
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const uint16_t ff_ac3_channel_layout_tab[8] = {
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AV_CH_LAYOUT_STEREO,
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AV_CH_LAYOUT_MONO,
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AV_CH_LAYOUT_STEREO,
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AV_CH_LAYOUT_SURROUND,
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AV_CH_LAYOUT_2_1,
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AV_CH_LAYOUT_4POINT0,
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AV_CH_LAYOUT_2_2,
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AV_CH_LAYOUT_5POINT0
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};
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#endif
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