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

AVBufferPool wrapper. More...

#include <Media_BufferPool.hxx>

Inheritance diagram for Media_BufferPool:
Inheritance graph
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Public Member Functions

 Media_BufferPool ()
 Empty constructor. More...
 
 ~Media_BufferPool ()
 Destructor. More...
 
void Release ()
 Release the pool (reference-counted buffer will be released when needed). More...
 
bool Init (int theBufferSize)
 (Re-)initialize the pool. More...
 
int BufferSize () const
 Return buffer size within the pool. More...
 
AVBufferRef * GetBuffer ()
 Get new buffer from the pool. 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

AVBufferPool * myPool
 
int myBufferSize
 

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

AVBufferPool wrapper.

Constructor & Destructor Documentation

◆ Media_BufferPool()

Media_BufferPool::Media_BufferPool ( )

Empty constructor.

◆ ~Media_BufferPool()

Media_BufferPool::~Media_BufferPool ( )

Destructor.

Member Function Documentation

◆ BufferSize()

int Media_BufferPool::BufferSize ( ) const
inline

Return buffer size within the pool.

◆ GetBuffer()

AVBufferRef* Media_BufferPool::GetBuffer ( )

Get new buffer from the pool.

◆ Init()

bool Media_BufferPool::Init ( int  theBufferSize)

(Re-)initialize the pool.

◆ Release()

void Media_BufferPool::Release ( )

Release the pool (reference-counted buffer will be released when needed).

Field Documentation

◆ myBufferSize

int Media_BufferPool::myBufferSize
protected

◆ myPool

AVBufferPool* Media_BufferPool::myPool
protected

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