VCDUTILS Namespace Reference

Video CD utility functions. More...

Functions
std::string	convert_txt2string (const char *txt, int size, bool trimmed=true)
	Non-zero terminated text is converted to std::string. More...
bool	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	locate_video (const std::string &path, int track_no, std::string &fullname)
	Locate AVSEQ*DAT/MPEG video file for track_no. More...
std::string	get_type_str (VCDTYPE type)
	Return disk type as a human readable string. More...
std::string	get_profile_tag_str (VCDPROFILETAG tag)
	Profile as a human readable string. More...
void	get_directory (const std::string &fullname, std::string *directory)
	Check if fullname is a directory. Remove the filename if necessary. More...

Detailed Description

Video CD utility functions.

Function Documentation

convert_txt2string()

std::string VCDUTILS::convert_txt2string	(	const char *	txt,
		int	size,
		bool	trimmed = true
	)

Non-zero terminated text is converted to std::string.

Parameters

[in]	txt	- Text for conversion (not zero-terminated).
[in]	size	- Length of string.
[in]	trimmed	- If true, trim trailing white spaces.

Returns

Converted text

Definition at line 41 of file vcdutils.cc.

References trim().

Referenced by VcdEntries::load_file(), and VcdInfo::load_file().

get_directory()

void VCDUTILS::get_directory	(	const std::string &	fullname,
		std::string *	directory
	)

Check if fullname is a directory. Remove the filename if necessary.

Note

Really checks if fullname is a path even if the trailing slash is missing.

Parameters

[in]	fullname	- Path and optional filename.
[out]	directory	- Directory without a file name.

Definition at line 151 of file vcdutils.cc.

References append_sep(), and remove_filename().

Referenced by VcdEntries::load_file(), and VcdInfo::load_file().

get_profile_tag_str()

std::string VCDUTILS::get_profile_tag_str

(

VCDPROFILETAG

tag

)

Profile as a human readable string.

Parameters

[in]

tag

- 1: VCD 1.0, VCD 2.0, SVCD, HQVCD, 2: VCD 1.1

Returns

Returns profile as a human readable string.

Definition at line 132 of file vcdutils.cc.

References VCD_10_20_SVCD_HQVCD, and VCD_11.

Referenced by VcdEntries::get_profile_tag_str(), and VcdInfo::get_profile_tag_str().

get_type_str()

std::string VCDUTILS::get_type_str

(

VCDTYPE

type

)

Return disk type as a human readable string.

Parameters

[in]

type

- 1: VCD 1.0, VCD 1.1, SVCD 1.0, HQVCD, 2: VCD 2.0

Returns

Disk type as a human readable string.

Definition at line 111 of file vcdutils.cc.

References VCD_10_11_SVCD_10_HQVCD, and VCD_20.

Referenced by VcdEntries::get_type_str(), and VcdInfo::get_type_str().

locate_file()

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.

Parameters

[in]	path	- Path to check
[in]	filename	- File name to check, can be done per ENTRIES or INFO (extension .SVD or .VCD will be added automatically).
[out]	fullname	- Path and filename of ENTRIES.SVC/VCD or INFO.SVC/VCD, if found.
[out]	is_vcd	- True if the directory contains a Super Video CD, false if it's a Video CD.

Returns

true if path contains a S/VCD, false if not.

Definition at line 64 of file vcdutils.cc.

Referenced by VcdEntries::load_file(), and VcdInfo::load_file().

locate_video()

int VCDUTILS::locate_video	(	const std::string &	path,
		int	track_no,
		std::string &	fullname
	)

Locate AVSEQ*DAT/MPEG video file for track_no.

Parameters

[in]	path	- path to search in.
[in]	track_no	- track number (1...n).
[out]	fullname	- name and path of file if found.

Returns

If successful, it returns 0 or errno if not.

Definition at line 88 of file vcdutils.cc.

References strsprintf().

Referenced by VcdIO::openio(), and VcdEntries::scan_chapters().