MovieFile Class Reference

#include <MovieFile.h>

List of all members.

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Detailed Description

an interface to movie files and image sequences. It is currently read-only.

Definition at line 26 of file MovieFile.h.

Public Member Functions
	MovieFile (char const *filename, int start=0, int step=1, int end=-1)
	The moviefile constructor takes the given filename, and opens it at a movie file.
	~MovieFile ()
int	GetLength ()
int	GetSizeX (int frame_index=0)
int	GetSizeY (int frame_index=0)
int	GetBitsPixel ()
int	GetRealFrameIndex (int frame)
int	GetNumFrames ()
vil1_image	GetImage (int frame_index)
bool	HasFrame (int frame_index)
void	GetFrame (int frame_index, vil1_rgb< unsigned char > *frame)
void	GetFrame (int frame_index, vxl_byte *frame)
void	GetFrame (int frame_index, vil1_memory_image_of< vil1_rgb< unsigned char > > &frame)
void	GetFrame (int frame_index, vil1_memory_image_of< vxl_byte > &frame)
void	GetFrameRGB (int frame_index, vxl_byte *frame)
bool	ok ()
Protected Member Functions
int	index (int)
Protected Attributes
vcl_string	filename_
int	start_
int	step_
int	end_
MovieFileInterface *	qt
vil1_memory_image_of< vil1_rgb< unsigned char > > *	tmp_buf_

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Constructor & Destructor Documentation

MovieFile::MovieFile	(	char const *	filename,
		int	start = 0,
		int	step = 1,
		int	end = -1
	)

The moviefile constructor takes the given filename, and opens it at a movie file.

The possible values for filename are:

• blah.mv The name of an SGI movie file.
• blah.###.jpg The pattern for an image sequence.
• blah Assumed to be the basename of a pattern such as blah.###.extension. Various default extensions are searched for using blah.{start}.{ext} until one matches.

Definition at line 25 of file MovieFile.cxx.

MovieFile::~MovieFile

(

)

Definition at line 52 of file MovieFile.cxx.

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Member Function Documentation

int MovieFile::GetLength

(

)

Definition at line 63 of file MovieFile.cxx.

int MovieFile::GetSizeX

(

int

frame_index = 0

)

Definition at line 88 of file MovieFile.cxx.

int MovieFile::GetSizeY

(

int

frame_index = 0

)

Definition at line 93 of file MovieFile.cxx.

int MovieFile::GetBitsPixel

(

)

Definition at line 98 of file MovieFile.cxx.

int MovieFile::GetRealFrameIndex

(

int

frame

)

[inline]

Definition at line 39 of file MovieFile.h.

int MovieFile::GetNumFrames

(

)

Definition at line 68 of file MovieFile.cxx.

vil1_image MovieFile::GetImage

(

int

frame_index

)

Definition at line 83 of file MovieFile.cxx.

bool MovieFile::HasFrame

(

int

frame_index

)

Definition at line 103 of file MovieFile.cxx.

void MovieFile::GetFrame	(	int	frame_index,
		vil1_rgb< unsigned char > *	frame
	)

Definition at line 129 of file MovieFile.cxx.

void MovieFile::GetFrame	(	int	frame_index,
		vxl_byte *	frame
	)

Definition at line 151 of file MovieFile.cxx.

void MovieFile::GetFrame	(	int	frame_index,
		vil1_memory_image_of< vil1_rgb< unsigned char > > &	frame
	)

Definition at line 108 of file MovieFile.cxx.

void MovieFile::GetFrame	(	int	frame_index,
		vil1_memory_image_of< vxl_byte > &	frame
	)

Definition at line 116 of file MovieFile.cxx.

void MovieFile::GetFrameRGB	(	int	frame_index,
		vxl_byte *	frame
	)

Definition at line 124 of file MovieFile.cxx.

bool MovieFile::ok

(

)

[inline]

Definition at line 51 of file MovieFile.h.

int MovieFile::index

(

int

)

[protected]

Definition at line 58 of file MovieFile.cxx.

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Member Data Documentation

vcl_string MovieFile::filename_ [protected]

Definition at line 54 of file MovieFile.h.

int MovieFile::start_ [protected]

Definition at line 55 of file MovieFile.h.

int MovieFile::step_ [protected]

Definition at line 55 of file MovieFile.h.

int MovieFile::end_ [protected]

Definition at line 55 of file MovieFile.h.

MovieFileInterface* MovieFile::qt [protected]

Definition at line 56 of file MovieFile.h.

vil1_memory_image_of<vil1_rgb<unsigned char> >* MovieFile::tmp_buf_ [protected]

Definition at line 57 of file MovieFile.h.

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

• contrib/oxl/oxp/MovieFile.h
• contrib/oxl/oxp/MovieFile.cxx

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