mv::FrameAccessor Struct Reference

#include <frame_accessor.h>

Classes
struct	Transform

Public Types
enum	InputMode { MONO , RGBA }
typedef void *	Key

Public Member Functions
virtual Key	GetImage (int clip, int frame, InputMode input_mode, int downscale, const Region *region, const Transform *transform, FloatImage *destination)=0
virtual void	ReleaseImage (Key)=0
virtual Key	GetMaskForTrack (int clip, int frame, int track, const Region *region, FloatImage *destination)=0
virtual void	ReleaseMask (Key key)=0
virtual bool	GetClipDimensions (int clip, int *width, int *height)=0
virtual int	NumClips ()=0
virtual int	NumFrames (int clip)=0

Detailed Description

Definition at line 42 of file libmv/autotrack/frame_accessor.h.

Member Typedef Documentation

Key

typedef void* mv::FrameAccessor::Key

Definition at line 55 of file libmv/autotrack/frame_accessor.h.

Member Enumeration Documentation

InputMode

enum mv::FrameAccessor::InputMode

Enumerator
MONO
RGBA

Definition at line 53 of file libmv/autotrack/frame_accessor.h.

Member Function Documentation

GetClipDimensions()

virtual bool mv::FrameAccessor::GetClipDimensions ( int clip, int * width, int * height )

pure virtual

GetImage()

virtual Key mv::FrameAccessor::GetImage ( int clip, int frame, InputMode input_mode, int downscale, const Region * region, const Transform * transform, FloatImage * destination )

pure virtual

GetMaskForTrack()

virtual Key mv::FrameAccessor::GetMaskForTrack ( int clip, int frame, int track, const Region * region, FloatImage * destination )

pure virtual

NumClips()

virtual int mv::FrameAccessor::NumClips ( )

pure virtual

Referenced by mv::AutoTrack::DetectAndTrack().

NumFrames()

virtual int mv::FrameAccessor::NumFrames ( int clip )

pure virtual

Referenced by mv::AutoTrack::DetectAndTrack().

ReleaseImage()

virtual void mv::FrameAccessor::ReleaseImage ( Key )

pure virtual

Referenced by mv::AutoTrack::TrackMarker().

ReleaseMask()

virtual void mv::FrameAccessor::ReleaseMask ( Key key )

pure virtual

Referenced by mv::AutoTrack::TrackMarker().

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

• libmv/autotrack/frame_accessor.h