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MediaInfoLib::MediaInfoList Class Reference

MediaInfoList. More...

#include <MediaInfoList.h>

List of all members.

Public Member Functions
	MediaInfoList (unsigned int Count_Init=64)
	Constructor.
	~MediaInfoList ()
int	Open (const MediaInfo_String &File, const fileoptions_t Options=FileOption_Nothing)
	Open files.
int	Open (const unsigned char *Begin, size_t Begin_Size, const unsigned char *End=NULL, size_t End_Size=NULL, int64u FileSize=0)
	Open a stream.
int	Save (unsigned int FilePos)
	Save the file.
void	Close (unsigned int FilePos)
	Save all files Close the file.
MediaInfo_String	Inform (unsigned int FilePos=(unsigned int)-1, size_t Reserved=0)
	Get all details about a file.
MediaInfo_String	Get (unsigned int FilePos, stream_t StreamKind, unsigned int StreamNumber, unsigned int Parameter, info_t KindOfInfo=Info_Text)
	Get a piece of information about a file (parameter is an integer).
MediaInfo_String	Get (unsigned int FilePos, stream_t StreamKind, unsigned int StreamNumber, const MediaInfo_String &Parameter, info_t KindOfInfo=Info_Text, info_t KindOfSearch=Info_Name)
	Get a piece of information about a file (parameter is a string).
int	Set (const MediaInfo_String &ToSet, unsigned int FilePos, stream_t StreamKind, unsigned int StreamNumber, unsigned int Parameter, const MediaInfo_String &OldValue=_T(""))
	Set a piece of information about a file (parameter is an int).
int	Set (const MediaInfo_String &ToSet, unsigned int FilePos, stream_t StreamKind, unsigned int StreamNumber, const MediaInfo_String &Parameter, const MediaInfo_String &OldValue=_T(""))
	Get information about a file (parameter is a string).
MediaInfo_String	Option (const MediaInfo_String &Option, const MediaInfo_String &Value=MediaInfo_String(_T("")))
int	State_Get ()
	(NOT IMPLEMENTED YET) Get the state of the library
int	Count_Get (unsigned int FilePos, stream_t StreamKind, unsigned int StreamNumber=-1)
	Count of streams, or count of piece of information in this stream.
int	Count_Get ()
	Get the count of opened files.
Static Public Member Functions
MediaInfo_String	Option_Static (const MediaInfo_String &Option, const MediaInfo_String &Value=MediaInfo_String(_T("")))

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Detailed Description

MediaInfoList.

Version:

0.7

Definition at line 45 of file MediaInfoList.h.

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Constructor & Destructor Documentation

MediaInfoLib::MediaInfoList::MediaInfoList (  unsigned int    Count_Init = 64 )

Constructor. Parameters: Count_Init  optimization information : How many files do you plan to handle?

MediaInfoLib::MediaInfoList::~MediaInfoList (    )

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Member Function Documentation

void MediaInfoLib::MediaInfoList::Close (  unsigned int    FilePos )

Save all files Close the file. Close the file opened before with Open() (without saving) Warning: without have saved before, modifications are lost Remarks: All positions of files upper than FilePos are shifted Return values: >=0  number of files saved

int MediaInfoLib::MediaInfoList::Count_Get (    )

Get the count of opened files. Returns: Count of files opened

int MediaInfoLib::MediaInfoList::Count_Get (  unsigned int    FilePos, stream_t    StreamKind, unsigned int    StreamNumber = -1 )

Count of streams, or count of piece of information in this stream. Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) StreamKind  Kind of stream (general, video, audio...) StreamNumber  Stream number in this kind of stream (first, second...)

MediaInfo_String MediaInfoLib::MediaInfoList::Get (  unsigned int    FilePos, stream_t    StreamKind, unsigned int    StreamNumber, const MediaInfo_String &    Parameter, info_t    KindOfInfo = Info_Text, info_t    KindOfSearch = Info_Name )

Get a piece of information about a file (parameter is a string). Get a piece of information about a file (parameter is a string) Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) StreamKind  Kind of stream (general, video, audio...) StreamNumber  Stream number in Kind of stream (first, second...) Parameter  Parameter you are looking for in the stream (Codec, width, bitrate...), in string format ("Codec", "Width"...) See Info_Parameters() to have the full list KindOfInfo  Kind of information you want about the parameter (the text, the measure, the help...) KindOfSearch  Where to look for the parameter Returns: a string about information you search an empty string if there is a problem

MediaInfo_String MediaInfoLib::MediaInfoList::Get (  unsigned int    FilePos, stream_t    StreamKind, unsigned int    StreamNumber, unsigned int    Parameter, info_t    KindOfInfo = Info_Text )

Get a piece of information about a file (parameter is an integer). Get a piece of information about a file (parameter is an integer) Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) StreamKind  Kind of stream (general, video, audio...) StreamNumber  Stream number in Kind of stream (first, second...) Parameter  Parameter you are looking for in the stream (Codec, width, bitrate...), in integer format (first parameter, second parameter...) KindOfInfo  Kind of information you want about the parameter (the text, the measure, the help...) Returns: a string about information you search an empty string if there is a problem

MediaInfo_String MediaInfoLib::MediaInfoList::Inform (  unsigned int    FilePos = (unsigned int)-1, size_t    Reserved = 0 )

Get all details about a file. Get all details about a file in one string Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) Precondition: You can change default presentation with Inform_Set()

int MediaInfoLib::MediaInfoList::Open (  const unsigned char *    Begin, size_t    Begin_Size, const unsigned char *    End = NULL, size_t    End_Size = NULL, int64u    FileSize = 0 )

Open a stream. Open a stream (Begin and end of the stream) and collect information about it (technical information and tags) Parameters: Begin  First bytes of the stream Begin_Size  Size of Begin End  Last bytes of the stream End_Size  Size of End Return values: 0  File not opened 1  File opened

int MediaInfoLib::MediaInfoList::Open (  const MediaInfo_String &    File, const fileoptions_t    Options = FileOption_Nothing )

Open files. Open one or more files and collect information about them (technical information and tags) Parameters: File  Full name of file(s) to open or Full name of folder(s) to open (if multiple names, names must be separated by "|") Options  : FileOption_Recursive = Recursive mode for folders FileOption_Close = Close all already opened files before Return values: Number  of files successfuly added

MediaInfo_String MediaInfoLib::MediaInfoList::Option (  const MediaInfo_String &    Option, const MediaInfo_String &    Value = MediaInfo_String(_T("")) )

Configure or get information about MediaInfoLib Parameters: Option  The name of option Value  The value of option Returns: Depend of the option : by default "" (nothing) means No, other means Yes Postcondition: Known options are : See MediaInfo::Option()

MediaInfo_String MediaInfoLib::MediaInfoList::Option_Static (  const MediaInfo_String &    Option, const MediaInfo_String &    Value = MediaInfo_String(_T("")) )  [static]

int MediaInfoLib::MediaInfoList::Save (  unsigned int    FilePos )

Save the file. Save the file opened before with Open() (modifications of tags) Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) Return values: 0  failed 1  suceed

int MediaInfoLib::MediaInfoList::Set (  const MediaInfo_String &    ToSet, unsigned int    FilePos, stream_t    StreamKind, unsigned int    StreamNumber, const MediaInfo_String &    Parameter, const MediaInfo_String &    OldValue = _T("") )

Get information about a file (parameter is a string). Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) StreamKind  Kind of stream (general, video, audio...) StreamNumber  Stream number in Kind of stream (first, second...) Parameter  Parameter you are looking for in the stream (Codec, width, bitrate...), in string format ("Codec", "Width"...) See Info_Parameters() to have the full list OldValue  The old value of the parameter if OldValue is empty and ToSet is filled : tag is added if OldValue is filled and ToSet is filled : tag is replaced if OldValue is filled and ToSet is empty : tag is deleted Return values: >=0  suceed <0  failed

int MediaInfoLib::MediaInfoList::Set (  const MediaInfo_String &    ToSet, unsigned int    FilePos, stream_t    StreamKind, unsigned int    StreamNumber, unsigned int    Parameter, const MediaInfo_String &    OldValue = _T("") )

Set a piece of information about a file (parameter is an int). Set a piece of information about a file (parameter is an int) Parameters: FilePos  File position (you can know the position in searching the filename with MediaInfoList::Get(FilePos, 0, 0, "CompleteName") ) StreamKind  Kind of stream (general, video, audio...) StreamNumber  Stream number in Kind of stream (first, second...) Parameter  Parameter you are looking for in the stream (Codec, width, bitrate...), in integer format (first parameter, second parameter...) OldValue  The old value of the parameter if OldValue is empty and ToSet is filled : tag is added if OldValue is filled and ToSet is filled : tag is replaced if OldValue is filled and ToSet is empty : tag is deleted Return values: >=0  suceed <0  failed

int MediaInfoLib::MediaInfoList::State_Get (    )

(NOT IMPLEMENTED YET) Get the state of the library Return values: <1000  No information is available for the file yet >=1000_<5000  Only local (into the file) information is available, getting Internet information (titles only) is no finished yet 5000  (only if Internet connection is accepted) User interaction is needed (use Option() with "Internet_Title_Get") Warning : even there is only one possible, user interaction (or the software) is needed >5000<=10000  Only local (into the file) information is available, getting Internet information (all) is no finished yet <10000  Done

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The documentation for this class was generated from the following file:

• MediaInfoList.h

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