Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac::StreamPicOutput Class Referenceabstract

Class for outputting pictures. More...

#include <pic_io.h>

Inheritance diagram for dirac::StreamPicOutput:
Collaboration diagram for dirac::StreamPicOutput:

Public Member Functions

 StreamPicOutput (std::ostream *op_ptr, const SourceParams &sp)
 Constructor.
virtual ~StreamPicOutput ()
 virtual Destructor
virtual bool WriteToNextFrame (const Picture &myframe)=0
 Write a picture to the next frame to be output.
SourceParamsGetSourceParams ()
 Get the source parameters.

Protected Member Functions

 StreamPicOutput ()
 Body-less default Constructor.

Protected Attributes

SourceParams m_sparams
 Source parameters.
std::ostream * m_op_pic_ptr
 Output stream.

Detailed Description

Abstract base class for classes that output frames to stream

Constructor & Destructor Documentation

◆ StreamPicOutput() [1/2]

dirac::StreamPicOutput::StreamPicOutput ( std::ostream * op_ptr,
const SourceParams & sp )

Constructor, takes

Parameters
op_ptrthe output stream object
spthe source parameters

◆ ~StreamPicOutput()

virtual dirac::StreamPicOutput::~StreamPicOutput ( )
virtual

◆ StreamPicOutput() [2/2]

dirac::StreamPicOutput::StreamPicOutput ( )
protected

Member Function Documentation

◆ GetSourceParams()

SourceParams & dirac::StreamPicOutput::GetSourceParams ( )
inline

References m_sparams.

◆ WriteToNextFrame()

virtual bool dirac::StreamPicOutput::WriteToNextFrame ( const Picture & myframe)
pure virtual

Member Data Documentation

◆ m_op_pic_ptr

std::ostream* dirac::StreamPicOutput::m_op_pic_ptr
protected

◆ m_sparams

SourceParams dirac::StreamPicOutput::m_sparams
protected

Referenced by GetSourceParams().


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

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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