S/VCD utility functions. More...

#include "vcd/vcdchapter.h"
#include <string>
#include <array>

Include dependency graph for vcdutils.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	VCDMSF
	Video CD MSF time format. More...

struct	VCDCHAPTER
	Video CD chapter. More...

struct	VCDENTRIES
	Video CD entry. More...

Namespaces
namespace	VCDUTILS
	Video CD utility functions.

Macros
#define	BCD2DEC(hex) (((hex & 0xF0) >> 4) * 10 + (hex & 0x0F))

#define	VCD_MAX_CHAPTERS 500

Typedefs
typedef struct VCDMSF	VCDMSF
	Video CD MSF time format. More...

typedef struct VCDMSF *	LPVCDMSF
	Pointer version of VCDMSF.

typedef const VCDMSF *	LPCVCDMSF
	Pointer to const version of VCDMSF. More...

typedef struct VCDCHAPTER	VCDCHAPTER
	Video CD chapter.

typedef struct VCDCHAPTER *	LPVCDCHAPTER
	Pointer version of VCDCHAPTER.

typedef const VCDCHAPTER *	LPCVCDCHAPTER
	Pointer to const version of VCDCHAPTER. More...

typedef struct VCDENTRIES	VCDENTRY
	Video CD entry.

typedef struct VCDENTRIES *	LPVCDENTRIES
	Pointer version of VCDENTRY.

typedef const VCDENTRY *	LPCVCDENTRIES
	Pointer to const version of VCDENTRY. More...

Functions
std::string	VCDUTILS::convert_txt2string (const char *txt, int size, bool trimmed=true)
	Non-zero terminated text is converted to std::string. More...

bool	VCDUTILS::locate_file (const std::string &path, const std::string &filename, std::string &fullname, bool &is_vcd)
	Check if path is a S/VCD. More...

int	VCDUTILS::locate_video (const std::string &path, int track_no, std::string &fullname)
	Locate AVSEQ*DAT/MPEG video file for track_no. More...

std::string	VCDUTILS::get_type_str (VCDTYPE type)
	Return disk type as a human readable string. More...

std::string	VCDUTILS::get_profile_tag_str (VCDPROFILETAG tag)
	Profile as a human readable string. More...

void	VCDUTILS::get_directory (const std::string &fullname, std::string *directory)
	Check if fullname is a directory. Remove the filename if necessary. More...

Variables
const std::array< char, 12 >	SYNC
	Chapter synchronisation in S/VCD mpeg/dat files (12 byte: 0x00FFFFFFFFFFFFFFFFFFFF00) More...

Detailed Description

S/VCD utility functions.

Author: Norbert Schlia (nschl.nosp@m.ia@o.nosp@m.blivi.nosp@m.on-s.nosp@m.oftwa.nosp@m.re.d.nosp@m.e)

Copyright: Copyright (C) 2013-2024 Norbert Schlia (nschl.nosp@m.ia@o.nosp@m.blivi.nosp@m.on-s.nosp@m.oftwa.nosp@m.re.d.nosp@m.e)
From BullysPLayer Copyright (C) 1984-2024 by Oblivion Software/Norbert Schlia

Definition in file vcdutils.h.

Macro Definition Documentation

◆ BCD2DEC

#define BCD2DEC ( hex ) (((hex & 0xF0) >> 4) * 10 + (hex & 0x0F))

Convert BCD value to hex

Definition at line 40 of file vcdutils.h.

◆ VCD_MAX_CHAPTERS

#define VCD_MAX_CHAPTERS 500

Max. number of chapters on video CD

Definition at line 44 of file vcdutils.h.

Typedef Documentation

◆ LPCVCDCHAPTER

typedef const VCDCHAPTER* LPCVCDCHAPTER

Pointer to const version of VCDCHAPTER.

Definition at line 71 of file vcdutils.h.

◆ LPCVCDENTRIES

typedef const VCDENTRY* LPCVCDENTRIES

Pointer to const version of VCDENTRY.

Definition at line 109 of file vcdutils.h.

◆ LPCVCDMSF

typedef const VCDMSF* LPCVCDMSF

Pointer to const version of VCDMSF.

Definition at line 61 of file vcdutils.h.

◆ VCDMSF

typedef struct VCDMSF VCDMSF

Video CD MSF time format.

MSF in minutes, seconds, and fractional seconds (frames).

Note: The fields in this structure are BCD encoded

Variable Documentation

◆ SYNC

const std::array<char, 12> SYNC

extern

Chapter synchronisation in S/VCD mpeg/dat files (12 byte: 0x00FFFFFFFFFFFFFFFFFFFF00)

Sync bytes for a Video CD sector.

Definition at line 44 of file vcdentries.cc.

Referenced by VcdChapter::readio(), and VcdEntries::scan_chapters().

Classes

Namespaces

Macros

Typedefs

Functions

Variables