40 lines
1.3 KiB
C
40 lines
1.3 KiB
C
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/*
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* MPEG Audio header decoder
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* Copyright (c) 2001, 2002 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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/**
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* @file mpegaudiodecheader.c
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* MPEG Audio header decoder.
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*/
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#ifndef MPEGAUDIODECHEADER_H
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#define MPEGAUDIODECHEADER_H
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#include "common.h"
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#include "mpegaudio.h"
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/* header decoding. MUST check the header before because no
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consistency check is done there. Return 1 if free format found and
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that the frame size must be computed externally */
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int decode_header(MPADecodeContext *s, uint32_t header);
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#endif /* MPEGAUDIODECHEADER_H */
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