SGIMovieFile Class Reference

#include <SGIMovieFile.h>

Inheritance diagram for SGIMovieFile:

List of all members.

---

Detailed Description

an implementation of MovieFileInterface that reads SGI movie files.

Definition at line 22 of file SGIMovieFile.h.

Public Member Functions
	SGIMovieFile (char const *filename)
	~SGIMovieFile ()
int	GetLength ()
	Return length of movie in frames.
int	GetSizeX (int)
	Return size of the frame {frame_index}.
int	GetSizeY (int)
int	GetBitsPixel ()
	Return bits per pixel of images.
bool	IsInterlaced ()
	Return true if frames are stored as a pair of interlaced fields.
bool	HasFrame (int)
	Return true if frame_index is a valid frame.
bool	GetFrame (int frame_index, void *buffer)
	Grab frame into supplied buffer, which is GetBitsPixel * SizeX * SizeY.
bool	GetField (int field_index, void *buffer)
	Grab field into supplied buffer, which is GetBitsPixel * SizeX * SizeY.
vil1_image	GetImage (int)
int	GetFrameOffset (int frame_index)
int	GetFrameSize (int frame_index)
Static Public Attributes
static bool	verbose
	General verbosity flag for various movie-related operations.
Private Attributes
SGIMovieFilePrivates *	p

---

Constructor & Destructor Documentation

SGIMovieFile::SGIMovieFile

(

char const *

filename

)

Definition at line 25 of file SGIMovieFile.cxx.

SGIMovieFile::~SGIMovieFile

(

)

Definition at line 30 of file SGIMovieFile.cxx.

---

Member Function Documentation

int SGIMovieFile::GetLength

(

)

[virtual]

Return length of movie in frames.

Implements MovieFileInterface.

Definition at line 35 of file SGIMovieFile.cxx.

int SGIMovieFile::GetSizeX

(

int

)

[virtual]

Return size of the frame {frame_index}.

Implements MovieFileInterface.

Definition at line 46 of file SGIMovieFile.cxx.

int SGIMovieFile::GetSizeY

(

int

)

[virtual]

Implements MovieFileInterface.

Definition at line 51 of file SGIMovieFile.cxx.

int SGIMovieFile::GetBitsPixel

(

)

[virtual]

Return bits per pixel of images.

Assumed constant throughout the movie.

Implements MovieFileInterface.

Definition at line 56 of file SGIMovieFile.cxx.

bool SGIMovieFile::IsInterlaced

(

)

[virtual]

Return true if frames are stored as a pair of interlaced fields.

Implements MovieFileInterface.

Definition at line 61 of file SGIMovieFile.cxx.

bool SGIMovieFile::HasFrame

(

int

)

[virtual]

Return true if frame_index is a valid frame.

Implements MovieFileInterface.

Definition at line 76 of file SGIMovieFile.cxx.

bool SGIMovieFile::GetFrame	(	int	frame_index,
		void *	buffer
	)			[virtual]

Grab frame into supplied buffer, which is GetBitsPixel * SizeX * SizeY.

Reimplemented from MovieFileInterface.

Definition at line 205 of file SGIMovieFile.cxx.

bool SGIMovieFile::GetField	(	int	field_index,
		void *	buffer
	)			[virtual]

Grab field into supplied buffer, which is GetBitsPixel * SizeX * SizeY.

Reimplemented from MovieFileInterface.

Definition at line 317 of file SGIMovieFile.cxx.

vil1_image SGIMovieFile::GetImage

(

int

)

[virtual]

Implements MovieFileInterface.

Definition at line 40 of file SGIMovieFile.cxx.

int SGIMovieFile::GetFrameOffset

(

int

frame_index

)

Definition at line 66 of file SGIMovieFile.cxx.

int SGIMovieFile::GetFrameSize

(

int

frame_index

)

Definition at line 71 of file SGIMovieFile.cxx.

---

Member Data Documentation

SGIMovieFilePrivates* SGIMovieFile::p [private]

Definition at line 24 of file SGIMovieFile.h.

bool MovieFileInterface::verbose [static, inherited]

General verbosity flag for various movie-related operations.

Definition at line 46 of file MovieFileInterface.h.

---

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

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

---