1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
/*
* tag_module.h
* Copyright 2009-2011 Paula Stanciu, Tony Vroon, and John Lindgren
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions, and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions, and the following disclaimer in the documentation
* provided with the distribution.
*
* This software is provided "as is" and without any warranty, express or
* implied. In no event shall the authors be liable for any damages arising from
* the use of this software.
*/
#ifndef TAG_MODULE_H
#define TAG_MODULE_H
#include "audtag.h"
namespace audtag {
struct TagModule
{
const char * m_name;
TagType m_type; /* set to None if the module cannot create new tags */
virtual bool can_handle_file (VFSFile & file);
virtual bool read_tag (VFSFile & file, Tuple & tuple, Index<char> * image);
virtual bool write_tag (VFSFile & file, const Tuple & tuple);
protected:
constexpr TagModule (const char * name, TagType type) :
m_name (name),
m_type (type) {}
};
TagModule * find_tag_module (VFSFile & handle, TagType new_type);
}
#endif /* TAG_MODULE_H */
|