GenericContainerBox Class Reference

Class for ISO BMFF Box container Eg: MOOV, MOOF, TRAK, MDIA. More...

#include <isobmffbox.h>

Inheritance diagram for GenericContainerBox:

Collaboration diagram for GenericContainerBox:

Public Member Functions
	GenericContainerBox (uint32_t sz, const char btype[4])
	GenericContainerBox constructor. More...
virtual	~GenericContainerBox ()
	GenericContainerBox destructor.
void	addChildren (Box *box)
	Add a box as a child box. More...
bool	hasChildren () override
	To check if box has any child boxes. More...
const std::vector< Box * > *	getChildren () override
	Get children of this box. More...
Public Member Functions inherited from Box
	Box (uint32_t sz, const char btype[4])
	Box constructor. More...
virtual	~Box ()
	Box destructor.
void	setOffset (uint32_t os)
	Set box's offset from the beginning of the buffer. More...
uint32_t	getOffset () const
	Get box offset. More...
uint32_t	getSize () const
	Get box size. More...
const char *	getType ()
	Get box type. More...
const char *	getBoxType () const
	Get box type. More...

Static Public Member Functions
static GenericContainerBox *	constructContainer (uint32_t sz, const char btype[4], uint8_t *ptr, int newTrackId=-1)
Static Public Member Functions inherited from Box
static Box *	constructBox (uint8_t *hdr, uint32_t maxSz, AampLogManager *mLOgObj=NULL, bool correctBoxSize=false, int newTrackId=-1)

Private Attributes
std::vector< Box * >	children

Additional Inherited Members
Static Public Attributes inherited from Box
static constexpr const char *	FTYP = "ftyp"
static constexpr const char *	MOOV = "moov"
static constexpr const char *	MVHD = "mvhd"
static constexpr const char *	TRAK = "trak"
static constexpr const char *	MDIA = "mdia"
static constexpr const char *	MDHD = "mdhd"
static constexpr const char *	EMSG = "emsg"
static constexpr const char *	MOOF = "moof"
static constexpr const char *	TFHD = "tfhd"
static constexpr const char *	TRAF = "traf"
static constexpr const char *	TFDT = "tfdt"
static constexpr const char *	TRUN = "trun"
static constexpr const char *	MDAT = "mdat"
static constexpr const char *	TKHD = "tkhd"
static constexpr const char *	STYP = "styp"
static constexpr const char *	SIDX = "sidx"
static constexpr const char *	PRFT = "prft"

yes

Class for ISO BMFF Box container Eg: MOOV, MOOF, TRAK, MDIA.

Definition at line 203 of file isobmffbox.h.

Constructor & Destructor Documentation

GenericContainerBox()

GenericContainerBox::GenericContainerBox	(	uint32_t	sz,
		const char	btype[4]
	)

GenericContainerBox constructor.

Parameters

[in]	sz	- box size
[in]	btype	- box type

Definition at line 257 of file isobmffbox.cpp.

Member Function Documentation

addChildren()

GenericContainerBox::addChildren

(

Box *

box

)

Add a box as a child box.

Parameters

[in]

box

- child box object

Returns

void

Definition at line 279 of file isobmffbox.cpp.

hasChildren()

GenericContainerBox::hasChildren ( )

overridevirtual

To check if box has any child boxes.

Returns

true if this box has other boxes as children

Reimplemented from Box.

Definition at line 287 of file isobmffbox.cpp.

getChildren()

GenericContainerBox::getChildren ( )

overridevirtual

Get children of this box.

Returns

array of child boxes

Reimplemented from Box.

Definition at line 295 of file isobmffbox.cpp.

constructContainer()

GenericContainerBox::constructContainer ( uint32_t  sz, const char  btype[4], uint8_t *  ptr, int  newTrackId = -1  )

static

Parameters

[in]	sz	- box size
[in]	btype	- box type
[in]	ptr	- pointer to box
[in]	newTrackId	- new track id to overwrite the existing track id, when value is -1, it will not override

Returns

newly constructed GenericContainerBox object

Definition at line 310 of file isobmffbox.cpp.

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

• components/generic/aamp/isobmff/isobmffbox.h
• components/generic/aamp/isobmff/isobmffbox.cpp