Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac::StreamFieldOutput Class Reference

#include <pic_io.h>

Inheritance diagram for dirac::StreamFieldOutput:
Collaboration diagram for dirac::StreamFieldOutput:

Public Member Functions

 StreamFieldOutput (std::ostream *op_ptr, const SourceParams &sp)
 Constructor.
virtual ~StreamFieldOutput ()
 virtual Destructor
bool WriteToNextFrame (const Picture &myfield)
 Write a field to the next frame to be output.
Public Member Functions inherited from dirac::StreamPicOutput
 StreamPicOutput (std::ostream *op_ptr, const SourceParams &sp)
 Constructor.
virtual ~StreamPicOutput ()
 virtual Destructor
SourceParamsGetSourceParams ()
 Get the source parameters.

Protected Member Functions

bool WriteFieldComponent (const PicArray &pic_data, int field_num, const CompSort &cs)
 Write a field component to file.
Protected Member Functions inherited from dirac::StreamPicOutput
 StreamPicOutput ()
 Body-less default Constructor.

Private Member Functions

 StreamFieldOutput ()
 Body-less Default Constructor.

Private Attributes

unsigned char * m_frame_store

Additional Inherited Members

Protected Attributes inherited from dirac::StreamPicOutput
SourceParams m_sparams
 Source parameters.
std::ostream * m_op_pic_ptr
 Output stream.

Constructor & Destructor Documentation

◆ StreamFieldOutput() [1/2]

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

Constructor, takes

Parameters
op_ptrthe output stream object
spthe source parameters

◆ ~StreamFieldOutput()

virtual dirac::StreamFieldOutput::~StreamFieldOutput ( )
virtual

◆ StreamFieldOutput() [2/2]

dirac::StreamFieldOutput::StreamFieldOutput ( )
private

Member Function Documentation

◆ WriteFieldComponent()

bool dirac::StreamFieldOutput::WriteFieldComponent ( const PicArray & pic_data,
int field_num,
const CompSort & cs )
protected

◆ WriteToNextFrame()

bool dirac::StreamFieldOutput::WriteToNextFrame ( const Picture & myfield)
virtual

Member Data Documentation

◆ m_frame_store

unsigned char* dirac::StreamFieldOutput::m_frame_store
private

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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