mirror of
https://gitlab.xiph.org/xiph/icecast-server.git
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81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
/* Icecast
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*
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* This program is distributed under the GNU General Public License, version 2.
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* A copy of this license is included with this source.
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*
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* Copyright 2000-2004, Jack Moffitt <jack@xiph.org,
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* Michael Smith <msmith@xiph.org>,
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* oddsock <oddsock@xiph.org>,
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* Karl Heyes <karl@xiph.org>
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* and others (see AUTHORS for details).
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*/
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/* format.h
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**
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** format plugin header
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**
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*/
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#ifndef __FORMAT_H__
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#define __FORMAT_H__
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#include "client.h"
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#include "refbuf.h"
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#include "httpp/httpp.h"
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struct source_tag;
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typedef enum _format_type_tag
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{
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FORMAT_TYPE_VORBIS,
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FORMAT_TYPE_MP3,
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FORMAT_ERROR /* No format, source not processable */
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} format_type_t;
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typedef struct _format_plugin_tag
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{
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format_type_t type;
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/* we need to know the mount to report statistics */
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char *mount;
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char *format_description;
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/* set this is the data format has a header that
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** we must send before regular data
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*/
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int has_predata;
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int (*get_buffer)(struct _format_plugin_tag *self, char *data, unsigned long
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len, refbuf_t **buffer);
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refbuf_queue_t *(*get_predata)(struct _format_plugin_tag *self);
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int (*write_buf_to_client)(struct _format_plugin_tag *format,
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client_t *client, unsigned char *buf, int len);
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void *(*create_client_data)(struct _format_plugin_tag *format,
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struct source_tag *source, client_t *client);
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void (*client_send_headers)(struct _format_plugin_tag *format,
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struct source_tag *source, client_t *client);
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void (*free_plugin)(struct _format_plugin_tag *self);
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/* for internal state management */
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void *_state;
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} format_plugin_t;
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format_type_t format_get_type(char *contenttype);
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char *format_get_mimetype(format_type_t type);
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format_plugin_t *format_get_plugin(format_type_t type, char *mount,
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http_parser_t *parser);
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int format_generic_write_buf_to_client(format_plugin_t *format,
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client_t *client, unsigned char *buf, int len);
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void format_send_general_headers(format_plugin_t *format,
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struct source_tag *source, client_t *client);
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#endif /* __FORMAT_H__ */
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