Media_Packet Class Reference

AVPacket wrapper - the packet (data chunk for decoding/encoding) holder. More...

#include <Media_Packet.hxx>

Inheritance diagram for Media_Packet:

Public Member Functions
	Media_Packet ()
	Empty constructor.
virtual	~Media_Packet ()
	Destructor.
void	Unref ()
	av_packet_unref() wrapper.
const AVPacket *	Packet () const
	Return packet.
AVPacket *	ChangePacket ()
	Return packet.
const uint8_t *	Data () const
	Return data.
uint8_t *	ChangeData ()
	Return data.
int	Size () const
	Return data size.
int64_t	Pts () const
	Return presentation timestamp (PTS).
int64_t	Dts () const
	Return decoding timestamp (DTS).
int64_t	Duration () const
	Return Duration.
double	DurationSeconds () const
	Return Duration in seconds.
void	SetDurationSeconds (double theDurationSec)
	Set Duration in seconds.
int	StreamIndex () const
	Return stream index.
bool	IsKeyFrame () const
	Return TRUE for a key frame.
void	SetKeyFrame ()
	Mark as key frame.
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
Standard_Boolean	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName.
Standard_Boolean	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
Standard_Integer	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object.
Standard_Integer	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value.
virtual void	Delete () const
	Memory deallocator for transient classes.

Protected Attributes
AVPacket *	myPacket
	packet
double	myDurationSec
	packet duration in seconds

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.
Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.

Detailed Description

AVPacket wrapper - the packet (data chunk for decoding/encoding) holder.

Constructor & Destructor Documentation

Media_Packet()

Media_Packet::Media_Packet

(

)

Empty constructor.

~Media_Packet()

virtual Media_Packet::~Media_Packet ( )

virtual

Destructor.

Member Function Documentation

ChangeData()

uint8_t * Media_Packet::ChangeData

(

)

Return data.

ChangePacket()

AVPacket * Media_Packet::ChangePacket ( )

inline

Return packet.

Data()

const uint8_t * Media_Packet::Data

(

)

const

Return data.

Dts()

int64_t Media_Packet::Dts

(

)

const

Return decoding timestamp (DTS).

Duration()

int64_t Media_Packet::Duration

(

)

const

Return Duration.

DurationSeconds()

double Media_Packet::DurationSeconds ( ) const

inline

Return Duration in seconds.

IsKeyFrame()

bool Media_Packet::IsKeyFrame

(

)

const

Return TRUE for a key frame.

Packet()

const AVPacket * Media_Packet::Packet ( ) const

inline

Return packet.

Pts()

int64_t Media_Packet::Pts

(

)

const

Return presentation timestamp (PTS).

SetDurationSeconds()

void Media_Packet::SetDurationSeconds ( double theDurationSec )

inline

Set Duration in seconds.

SetKeyFrame()

void Media_Packet::SetKeyFrame

(

)

Mark as key frame.

Size()

int Media_Packet::Size

(

)

const

Return data size.

StreamIndex()

int Media_Packet::StreamIndex

(

)

const

Return stream index.

Unref()

void Media_Packet::Unref

(

)

av_packet_unref() wrapper.

Field Documentation

myDurationSec

double Media_Packet::myDurationSec

protected

packet duration in seconds

myPacket

AVPacket* Media_Packet::myPacket

protected

packet

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

• Media_Packet.hxx