45 lines
917 B
C
45 lines
917 B
C
|
#pragma once
|
||
|
|
|
||
|
|
#include "foundation/types.h"
|
||
|
|
|
||
|
|
namespace ID3v2
|
||
|
|
{
|
||
|
|
class Header
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
Header();
|
||
|
|
Header(uint8_t version, uint8_t revision);
|
||
|
|
Header(const void *data);
|
||
|
|
Header(const Header *copy, uint32_t new_size);
|
||
|
|
void Parse(const void *data);
|
||
|
|
int Serialize(void *data);
|
||
|
|
int SerializeAsHeader(void *data);
|
||
|
|
int SerializeAsFooter(void *data);
|
||
|
|
/* Does this seem like a valid ID3v2 header? */
|
||
|
|
bool Valid() const;
|
||
|
|
bool FooterValid() const;
|
||
|
|
/* how much space the tag occupies on disk */
|
||
|
|
uint32_t TagSize() const;
|
||
|
|
bool HasExtendedHeader() const;
|
||
|
|
uint8_t GetVersion() const;
|
||
|
|
uint8_t GetRevision() const;
|
||
|
|
bool Unsynchronised() const;
|
||
|
|
bool HasFooter() const;
|
||
|
|
void SetFooter(bool footer);
|
||
|
|
enum
|
||
|
|
{
|
||
|
|
SIZE=10,
|
||
|
|
};
|
||
|
|
|
||
|
|
void ClearExtendedHeader();
|
||
|
|
void ClearUnsynchronized();
|
||
|
|
private:
|
||
|
|
|
||
|
|
uint8_t marker[3];
|
||
|
|
uint8_t version;
|
||
|
|
uint8_t revision;
|
||
|
|
uint8_t flags;
|
||
|
|
uint32_t size;
|
||
|
|
};
|
||
|
|
}
|