Open CASCADE Technology  7.4.1.dev
Public Member Functions | Protected Attributes
Media_Packet Class Reference

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

#include <Media_Packet.hxx>

Inheritance diagram for Media_Packet:
Inheritance graph
[legend]

Public Member Functions

 Media_Packet ()
 Empty constructor. More...
 
virtual ~Media_Packet ()
 Destructor. More...
 
void Unref ()
 av_packet_unref() wrapper. More...
 
const AVPacket * Packet () const
 Return packet. More...
 
AVPacket * ChangePacket ()
 Return packet. More...
 
const uint8_t * Data () const
 Return data. More...
 
uint8_t * ChangeData ()
 Return data. More...
 
int Size () const
 Return data size. More...
 
int64_t Pts () const
 Return presentation timestamp (PTS). More...
 
int64_t Dts () const
 Return decoding timestamp (DTS). More...
 
int64_t Duration () const
 Return Duration. More...
 
double DurationSeconds () const
 Return Duration in seconds. More...
 
void SetDurationSeconds (double theDurationSec)
 Set Duration in seconds. More...
 
int StreamIndex () const
 Return stream index. More...
 
bool IsKeyFrame () const
 Return TRUE for a key frame. More...
 
void SetKeyFrame ()
 Mark as key frame. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
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. More...
 
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. More...
 
Standard_TransientThis () 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. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Protected Attributes

AVPacket * myPacket
 packet More...
 
double myDurationSec
 packet duration in seconds More...
 

Additional Inherited Members

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

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


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