Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac::PictureByteIO Class Reference

A compressed picture in Dirac bytestream format.

#include <picture_byteio.h>

Inheritance diagram for dirac::PictureByteIO:

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Collaboration diagram for dirac::PictureByteIO:

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List of all members.

Public Member Functions

Private Member Functions

Private Attributes


Constructor & Destructor Documentation

dirac::PictureByteIO::PictureByteIO ( PictureParams frame_params,
int  frame_num 
)

Parameters:
frame_params Picture parameters
frame_num Picture number

dirac::PictureByteIO::PictureByteIO ( PictureParams frame_params,
const ParseUnitByteIO parseunit_byteio 
)

Parameters:
frame_params Destination of data
parseunit_byteio Source of data

virtual dirac::PictureByteIO::~PictureByteIO (  )  [virtual]


Member Function Documentation

void dirac::PictureByteIO::CollateByteStats ( DiracByteStats dirac_byte_stats  )  [virtual]

Parameters:
dirac_byte_stats Stat container

Reimplemented from dirac::ParseUnitByteIO.

bool dirac::PictureByteIO::Input (  ) 

Reimplemented from dirac::ParseUnitByteIO.

void dirac::PictureByteIO::Output (  ) 

const std::string dirac::PictureByteIO::GetBytes (  )  [virtual]

Reimplemented from dirac::ParseUnitByteIO.

int dirac::PictureByteIO::GetSize (  )  const [virtual]

Reimplemented from dirac::ParseUnitByteIO.

ParseUnitType dirac::PictureByteIO::GetType (  )  const [inline, virtual]

Reimplemented from dirac::ParseUnitByteIO.

References dirac::PU_PICTURE.

int dirac::PictureByteIO::IsRef (  )  const [inline]

int dirac::PictureByteIO::IsNonRef (  )  const [inline]

int dirac::PictureByteIO::NumRefs (  )  const [inline]

bool dirac::PictureByteIO::IsIntra (  )  const [inline]

bool dirac::PictureByteIO::IsInter (  )  const [inline]

void dirac::PictureByteIO::SetMvData ( MvDataByteIO mv_data  )  [inline]

References m_mv_data.

void dirac::PictureByteIO::SetTransformData ( TransformByteIO transform_data  )  [inline]

References m_transform_data.

unsigned char dirac::PictureByteIO::CalcParseCode (  )  const [private, virtual]

Returns:
Char bit-set

Reimplemented from dirac::ParseUnitByteIO.

void dirac::PictureByteIO::InputReferencePictures (  )  [private]

void dirac::PictureByteIO::InputRetiredPicture (  )  [private]

void dirac::PictureByteIO::SetPictureType (  )  [private]

void dirac::PictureByteIO::SetReferenceType (  )  [private]

void dirac::PictureByteIO::SetEntropyCodingFlag (  )  [private]


Member Data Documentation

Referenced by SetMvData().

Referenced by SetTransformData().


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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