aboutsummaryrefslogtreecommitdiff
path: root/Src/replicant/nsid3v2/extendedheader.h
blob: fe85b614d0d2a2996f9fea1544a8edc0a2568906 (plain) (blame)
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
47
48
49
50
51
52
#pragma once
#include "header.h"

namespace ID3v2_21
{
#pragma pack(push, 1)
	struct ExtendedHeaderData
	{
		uint32_t size;
	};
#pragma pack(pop)

	class ExtendedHeaderBase
	{
	public:
		ExtendedHeaderBase(const ID3v2::Header &_tagHeader);
		int Parse(const void *_data, size_t len, size_t *bytes_read);
		enum
		{
			SIZE=4,
		};
	protected:
		uint32_t Size() const;
		void *data;
		size_t data_size;
		ExtendedHeaderData headerData;
		const ID3v2::Header &tagHeader;
	};
}

namespace ID3v2_3
{
	class ExtendedHeader : public ID3v2_21::ExtendedHeaderBase
	{
	public:
		ExtendedHeader(const ID3v2::Header &_tagHeader);
	};
}

namespace ID3v2_4
{
	class ExtendedHeader : public ID3v2_21::ExtendedHeaderBase
	{
	public:
		ExtendedHeader(const ID3v2::Header &_tagHeader);
		int Parse(const void *_data, size_t len, size_t *bytes_read);

	protected:
		uint32_t Size() const;

	};
}