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libavcodec
aacadtsdec.h
Go to the documentation of this file.
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/*
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* AAC ADTS header decoding prototypes and structures
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* Copyright (c) 2003 Fabrice Bellard
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* Copyright (c) 2003 Michael Niedermayer
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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_AACADTSDEC_H
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#define AVCODEC_AACADTSDEC_H
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#include <stdint.h>
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#include "
get_bits.h
"
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#define AAC_ADTS_HEADER_SIZE 7
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typedef
struct
{
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uint32_t
sample_rate
;
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uint32_t
samples
;
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uint32_t
bit_rate
;
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uint8_t
crc_absent
;
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uint8_t
object_type
;
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uint8_t
sampling_index
;
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uint8_t
chan_config
;
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uint8_t
num_aac_frames
;
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}
AACADTSHeaderInfo
;
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int
avpriv_aac_parse_header
(
GetBitContext
*gbc,
AACADTSHeaderInfo
*hdr);
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#endif
/* AVCODEC_AACADTSDEC_H */