oma.h 1.39 KB
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/*
 * Sony OpenMG (OMA) common data
 *
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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
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
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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
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * 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
 */

#ifndef AVFORMAT_OMA_H
#define AVFORMAT_OMA_H

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#include <stdint.h>

#include "internal.h"

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#define EA3_HEADER_SIZE 96
#define ID3v2_EA3_MAGIC "ea3"
#define OMA_ENC_HEADER_SIZE 16

enum {
    OMA_CODECID_ATRAC3  = 0,
    OMA_CODECID_ATRAC3P = 1,
    OMA_CODECID_MP3     = 3,
    OMA_CODECID_LPCM    = 4,
    OMA_CODECID_WMA     = 5,
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    OMA_CODECID_ATRAC3PAL = 33,
    OMA_CODECID_ATRAC3AL  = 34,
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};

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extern const uint16_t ff_oma_srate_tab[8];
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extern const AVCodecTag ff_oma_codec_tags[];
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extern const uint64_t ff_oma_chid_to_native_layout[7];
extern const int ff_oma_chid_to_num_channels[7];

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#endif /* AVFORMAT_OMA_H */