format_mp3.h 1.17 KB
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/* Icecast
 *
 * This program is distributed under the GNU General Public License, version 2.
 * A copy of this license is included with this source.
 *
 * Copyright 2000-2004, Jack Moffitt <jack@xiph.org, 
 *                      Michael Smith <msmith@xiph.org>,
 *                      oddsock <oddsock@xiph.org>,
 *                      Karl Heyes <karl@xiph.org>
 *                      and others (see AUTHORS for details).
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 * Copyright 2014,      Philipp "ph3-der-loewe" Schafft <lion@lion.leolix.org>,
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 */

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/* format_mp3.h
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 **
 ** mp3 format plugin
 **
 */
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#ifndef __FORMAT_MP3_H__
#define __FORMAT_MP3_H__

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#define MP3_METADATA_TITLE  "X_ICY_TITLE"
#define MP3_METADATA_ARTIST "X_ICY_ARTIST"
#define MP3_METADATA_URL    "X_ICY_URL"

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typedef struct {
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    /* These are for inline metadata */
    int inline_metadata_interval;
    int offset;
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    int interval;
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    char *inline_url;
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    int update_metadata;

    refbuf_t *metadata;
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    refbuf_t *read_data;
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    int read_count;
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    mutex_t url_lock;

    unsigned build_metadata_len;
    unsigned build_metadata_offset;
    char build_metadata[4081];
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} mp3_state;

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int format_mp3_get_plugin(struct source_tag *src);
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#endif  /* __FORMAT_MP3_H__ */