Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac_instr::DrawMotionArrows Class Reference

Class to carry out the overlay of motion vectors represented by arrows.

#include <motion_arrows.h>

Inheritance diagram for dirac_instr::DrawMotionArrows:

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Collaboration diagram for dirac_instr::DrawMotionArrows:

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List of all members.

Public Member Functions

Protected Member Functions

Protected Attributes


Constructor & Destructor Documentation

dirac_instr::DrawMotionArrows::DrawMotionArrows ( Frame &  ,
DrawFrameMotionParams ,
const MvArray &  ,
int   
)

dirac_instr::DrawMotionArrows::~DrawMotionArrows (  ) 


Member Function Documentation

void dirac_instr::DrawMotionArrows::DrawBlock ( int  ,
int   
) [virtual]

Implements dirac_instr::DrawOverlay.

Reimplemented in dirac_instr::DrawMotionColourArrows.

void dirac_instr::DrawMotionArrows::DrawLegend (  )  [virtual]

Implements dirac_instr::DrawOverlay.

Reimplemented in dirac_instr::DrawMotionColourArrows.

void dirac_instr::DrawMotionArrows::DrawArrow ( int  ,
int  ,
int  ,
int   
) [protected]


Member Data Documentation

int dirac_instr::DrawMotionArrows::m_mv_scale [protected]

int dirac_instr::DrawMotionArrows::m_blocks_per_arrow_y [protected]

int dirac_instr::DrawMotionArrows::m_blocks_per_arrow_x [protected]

const MvArray& dirac_instr::DrawMotionArrows::m_mv [protected]


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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