mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-28 22:46:06 +00:00
82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
// The authors have released ID3Lib as Public Domain (PD) and claim no copyright,
|
|
// patent or other intellectual property protection in this work. This means that
|
|
// it may be modified, redistributed and used in commercial and non-commercial
|
|
// software and hardware without restrictions. ID3Lib is distributed on an "AS IS"
|
|
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.
|
|
//
|
|
// The ID3Lib authors encourage improvements and optimisations to be sent to the
|
|
// ID3Lib coordinator, currently Dirk Mahoney (dirk@id3.org). Approved
|
|
// submissions may be altered, and will be included and released under these terms.
|
|
//
|
|
// Mon Nov 23 18:34:01 1998
|
|
|
|
|
|
#ifndef ID3LIB_HEADER_FRAME_H
|
|
#define ID3LIB_HEADER_FRAME_H
|
|
|
|
|
|
#include "id3_types.h"
|
|
#include "id3_header.h"
|
|
#include "id3_header_tag.h"
|
|
#include "id3_field.h"
|
|
|
|
|
|
#define ID3FL_TAGALTER_2_3 (1 << 15)
|
|
#define ID3FL_FILEALTER_2_3 (1 << 14)
|
|
#define ID3FL_SIGNED_2_3 (1 << 13)
|
|
|
|
#define ID3FL_COMPRESSION_2_3 (1 << 7)
|
|
#define ID3FL_ENCRYPTION_2_3 (1 << 6)
|
|
#define ID3FL_GROUPING_2_3 (1 << 5)
|
|
|
|
#define ID3FL_TAGALTER_2_4 (1 << 14)
|
|
#define ID3FL_FILEALTER_2_4 (1 << 13)
|
|
#define ID3FL_SIGNED_2_4 (1 << 12)
|
|
|
|
#define ID3FL_COMPRESSION_2_4 (1 << 3)
|
|
#define ID3FL_ENCRYPTION_2_4 (1 << 2)
|
|
#define ID3FL_GROUPING_2_4 (1 << 6)
|
|
#define ID3FL_UNSYNC_2_4 (1 << 1)
|
|
|
|
#define ID3FL_DATA_LENGTH_2_4 (1 << 0)
|
|
|
|
struct ID3_FrameAttr
|
|
{
|
|
ID3_FrameAttr(void) : size(0), flags(0) { memset(&textID, 0, sizeof(textID)); }
|
|
~ID3_FrameAttr(void) {}
|
|
|
|
char textID[5];
|
|
luint size;
|
|
|
|
public:
|
|
void ClearUnSync(int version);
|
|
void SetFlags(luint _flags);
|
|
bool HasCompression(int version);
|
|
bool HasDataLength(int version);
|
|
bool HasEncryption(int version);
|
|
bool HasGrouping(int version);
|
|
bool HasUnsync(int version);
|
|
private:
|
|
luint flags;
|
|
};
|
|
|
|
|
|
class ID3_FrameHeader : public ID3_Header
|
|
{
|
|
public:
|
|
virtual luint Size(void);
|
|
void SetFrameID(ID3_FrameID id);
|
|
luint GetFrameInfo(ID3_FrameAttr &attr, const uchar *buffer, size_t remSize);
|
|
virtual luint Render(uchar *buffer);
|
|
|
|
// *** PRIVATE INTERNAL DATA - DO NOT USE *** PRIVATE INTERNAL DATA - DO NOT USE ***
|
|
|
|
protected:
|
|
ID3_FrameID frameID; // which frame are we the header for?
|
|
};
|
|
|
|
|
|
#endif
|
|
|
|
|