C# Класс MP4_Mangler.Box

Box is the top-level data class in MP4 files. This abstract class implements most of the ISO file system requirements. It does not yet handle parsing (input from files).

Показать файл Открыть проект Примеры использования класса

Защищенные свойства (Protected)

Свойство	Тип	Описание
_children	List
_data	System.IO.MemoryStream
_flags	byte[]
_fourCC	System.UInt32

Открытые методы

Метод	Описание
AddChild ( Box child ) : void	Add a child box into this box. Child box should be a sub-class of Box (i.e. not a generic 'Box')
Box ( string FOURCC ) : System	Create a generic box
BoxDate ( System.DateTime date ) : System.UInt64	Gives a date as a number of seconds since 1904-01-01 T 00:00
FourCC ( string fourcc ) : UInt32	Convert a four character code string into a 32 bit int, suitable for writing with 'BigEndianWriter'
Prepare ( ) : void	Prepare for data gathering. Your '_data' members should be populated here at the latest.
deepData ( ) : byte[]	Return data for this and all children, in correct order. You probably don't need to override this
deepSize ( ) : ulong	Size of self plus all children (container size). Includes size for FOURCC and basic 'FullBox' flags. You probably don't need to override this

Защищенные методы

Метод	Описание
NetToMpgTicks ( ulong MpgTicks ) : ulong	Convert .Net ticks (100ns) to Mpeg ticks (90MHz)
selfData ( ) : byte[]	Output the header data for this Box. Override this to add extra data if your sub-class adds extra fields
selfSize ( ) : ulong	Size of self, disregarding children (in bytes) Override this to add extra size to base() if your sub-class adds extra fields

Описание методов

AddChild() публичный Метод

Add a child box into this box. Child box should be a sub-class of Box (i.e. not a generic 'Box')

public AddChild ( Box child ) : void
child	Box
Результат	void

Box() публичный Метод

Create a generic box

public Box ( string FOURCC ) : System
FOURCC	string
Результат	System

BoxDate() публичный статический Метод

Gives a date as a number of seconds since 1904-01-01 T 00:00

public static BoxDate ( System.DateTime date ) : System.UInt64
date	System.DateTime
Результат	System.UInt64

FourCC() публичный статический Метод

Convert a four character code string into a 32 bit int, suitable for writing with 'BigEndianWriter'

public static FourCC ( string fourcc ) : UInt32
fourcc	string
Результат	System.UInt32

NetToMpgTicks() защищенный Метод

Convert .Net ticks (100ns) to Mpeg ticks (90MHz)

protected NetToMpgTicks ( ulong MpgTicks ) : ulong
MpgTicks	ulong
Результат	ulong

Prepare() публичный абстрактный Метод

Prepare for data gathering. Your '_data' members should be populated here at the latest.

public abstract Prepare ( ) : void
Результат	void

deepData() публичный Метод

Return data for this and all children, in correct order.

You probably don't need to override this

public deepData ( ) : byte[]
Результат	byte[]

deepSize() публичный Метод

Size of self plus all children (container size). Includes size for FOURCC and basic 'FullBox' flags.

You probably don't need to override this

public deepSize ( ) : ulong
Результат	ulong

selfData() защищенный Метод

Output the header data for this Box. Override this to add extra data if your sub-class adds extra fields

protected selfData ( ) : byte[]
Результат	byte[]

selfSize() защищенный Метод

Size of self, disregarding children (in bytes) Override this to add extra size to base() if your sub-class adds extra fields

protected selfSize ( ) : ulong
Результат	ulong

Описание свойств

_children защищенное свойство

protected List _children
Результат	List

_data защищенное свойство

protected MemoryStream,System.IO _data
Результат	System.IO.MemoryStream

_flags защищенное свойство

protected byte[] _flags
Результат	byte[]

_fourCC защищенное свойство

protected UInt32,System _fourCC
Результат	System.UInt32