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49 lines
914 B
C
49 lines
914 B
C
/*
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ogmmerge -- utility for splicing together ogg bitstreams
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from component media subtypes
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mp3_common.h
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common routines for MP3 handling
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Written by Moritz Bunkus <moritz@bunkus.org>
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Based on Xiph.org's 'oggmerge' found in their CVS repository
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See http://www.xiph.org
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Distributed under the GPL
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see the file COPYING for details
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or visit http://www.gnu.org/copyleft/gpl.html
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*/
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#ifndef __MP3_COMMON_H
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#define __MP3_COMMON_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern int mp3_tabsel[2][16];
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extern long mp3_freqs[9];
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typedef struct {
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int lsf;
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int mpeg25;
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int mode;
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int error_protection;
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int stereo;
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int ssize;
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int bitrate_index;
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int sampling_frequency;
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int padding;
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int framesize;
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} mp3_header_t;
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int find_mp3_header(char *buf, int size, unsigned long *_header);
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void decode_mp3_header(unsigned long header, mp3_header_t *h);
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#ifdef __cplusplus
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}
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#endif
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#endif
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