mvl2_video_to_avi Class Reference

A class for writing videos. More...

#include <mvl2_video_to_avi_linux.h>

Inheritance diagram for mvl2_video_to_avi:

List of all members.

Public Member Functions
	mvl2_video_to_avi ()
	Dflt ctor.
	~mvl2_video_to_avi ()
	Destructor.
bool	set_codec (char, char, char, char)
	Set the video codec fourcc.
bool	open (int width, int height, vcl_string format, vcl_string file_name)
	Initialize the file (format can be Grey, RGB, or more complex).
void	close ()
	Tidy up and close the file.
bool	is_opened () const
	Check whether camera is initialised.
int	get_width () const
	Return width of image (in pixels).
int	get_height () const
	Return height of image (in pixels).
double	get_frame_rate () const
	Return the frame rate in frames per second.
void	set_frame_rate (double frame_rate)
	Set the frame rate in frames per second.
void	set_quality (int qual)
	Set the quality of the recorded movie.
void	write_frame (vil_image_view< vxl_byte > &image)
	Put frame data into the given image.
vcl_string	is_a () const
	Name of the class.
mvl2_video_writer *	clone () const
	Create a copy on the heap and return base class pointer.
	mvl2_video_to_avi ()
	Dflt ctor.
	~mvl2_video_to_avi ()
	Destructor.
bool	set_codec (char, char, char, char)
	Set the video codec fourcc.
bool	open (int width, int height, vcl_string format, vcl_string file_name)
	Initialize the file (format can be Grey, RGB, or more complex).
void	close ()
	Tidy up and close the file.
bool	is_opened () const
	Check whether camera is initialised.
int	get_width () const
	Return width of image (in pixels).
int	get_height () const
	Return height of image (in pixels).
double	get_frame_rate () const
	Return the frame rate in frames per second.
void	set_frame_rate (double frame_rate)
	Set the frame rate in frames per second.
void	set_quality (int qual)
	Set the quality of the recorded movie.
void	write_frame (vil_image_view< vxl_byte > &image)
	Put frame data into the given image.
vcl_string	is_a () const
	Name of the class.
mvl2_video_writer *	clone () const
	Create a copy on the heap and return base class pointer.
virtual int	get_frame_number () const
	Return the index of the current frame.
Protected Attributes
long	fourcc_
bool	bgr_
bool	upside_down_
double	frame_rate_
IAviVideoWriteStream *	moviestream_
IAviWriteFile *	moviefile_
bool	use_colour_
bool	is_initialized_
int	current_frame_
int	width_
int	height_
int	quality_
bool	firstcall_

---

Detailed Description

A class for writing videos.

Definition at line 20 of file mvl2_video_to_avi_linux.h.

---

Constructor & Destructor Documentation

mvl2_video_to_avi::mvl2_video_to_avi

(

)

Dflt ctor.

Definition at line 13 of file mvl2_video_to_avi_linux.cxx.

mvl2_video_to_avi::~mvl2_video_to_avi

(

)

Destructor.

Definition at line 24 of file mvl2_video_to_avi_linux.cxx.

mvl2_video_to_avi::mvl2_video_to_avi

(

)

Dflt ctor.

mvl2_video_to_avi::~mvl2_video_to_avi

(

)

Destructor.

---

Member Function Documentation

mvl2_video_writer* mvl2_video_to_avi::clone

(

)

const [virtual]

Create a copy on the heap and return base class pointer.

Implements mvl2_video_writer.

mvl2_video_writer * mvl2_video_to_avi::clone

(

)

const [virtual]

Create a copy on the heap and return base class pointer.

Implements mvl2_video_writer.

Definition at line 175 of file mvl2_video_to_avi_linux.cxx.

void mvl2_video_to_avi::close

(

)

[virtual]

Tidy up and close the file.

Reimplemented from mvl2_video_writer.

void mvl2_video_to_avi::close

(

)

[virtual]

Tidy up and close the file.

Reimplemented from mvl2_video_writer.

Definition at line 86 of file mvl2_video_to_avi_linux.cxx.

virtual int mvl2_video_writer::get_frame_number

(

)

const [inline, virtual, inherited]

Return the index of the current frame.

Definition at line 54 of file mvl2_video_writer.h.

double mvl2_video_to_avi::get_frame_rate

(

)

const [inline, virtual]

Return the frame rate in frames per second.

Reimplemented from mvl2_video_writer.

Definition at line 42 of file mvl2_video_to_avi_windows.h.

double mvl2_video_to_avi::get_frame_rate

(

)

const [inline, virtual]

Return the frame rate in frames per second.

Reimplemented from mvl2_video_writer.

Definition at line 50 of file mvl2_video_to_avi_linux.h.

int mvl2_video_to_avi::get_height

(

)

const [virtual]

Return height of image (in pixels).

Reimplemented from mvl2_video_writer.

int mvl2_video_to_avi::get_height

(

)

const [virtual]

Return height of image (in pixels).

Reimplemented from mvl2_video_writer.

Definition at line 100 of file mvl2_video_to_avi_linux.cxx.

int mvl2_video_to_avi::get_width

(

)

const [virtual]

Return width of image (in pixels).

Reimplemented from mvl2_video_writer.

int mvl2_video_to_avi::get_width

(

)

const [virtual]

Return width of image (in pixels).

Reimplemented from mvl2_video_writer.

Definition at line 95 of file mvl2_video_to_avi_linux.cxx.

vcl_string mvl2_video_to_avi::is_a

(

)

const [virtual]

Name of the class.

Reimplemented from mvl2_video_writer.

vcl_string mvl2_video_to_avi::is_a

(

)

const [virtual]

Name of the class.

Reimplemented from mvl2_video_writer.

Definition at line 170 of file mvl2_video_to_avi_linux.cxx.

bool mvl2_video_to_avi::is_opened

(

)

const [inline, virtual]

Check whether camera is initialised.

Reimplemented from mvl2_video_writer.

Definition at line 33 of file mvl2_video_to_avi_windows.h.

bool mvl2_video_to_avi::is_opened

(

)

const [inline, virtual]

Check whether camera is initialised.

Reimplemented from mvl2_video_writer.

Definition at line 41 of file mvl2_video_to_avi_linux.h.

bool mvl2_video_to_avi::open	(	int	width,
		int	height,
		vcl_string	format,
		vcl_string	file_name
	)		[virtual]

Initialize the file (format can be Grey, RGB, or more complex).

Implements mvl2_video_writer.

bool mvl2_video_to_avi::open	(	int	width,
		int	height,
		vcl_string	format,
		vcl_string	file_name
	)		[virtual]

Initialize the file (format can be Grey, RGB, or more complex).

Implements mvl2_video_writer.

Definition at line 62 of file mvl2_video_to_avi_linux.cxx.

bool mvl2_video_to_avi::set_codec	(	char	,
		char	,
		char	,
		char
	)		[virtual]

Set the video codec fourcc.

Implements mvl2_video_writer.

bool mvl2_video_to_avi::set_codec	(	char	a,
		char	b,
		char	c,
		char	d
	)		[virtual]

Set the video codec fourcc.

Implements mvl2_video_writer.

Definition at line 29 of file mvl2_video_to_avi_linux.cxx.

void mvl2_video_to_avi::set_frame_rate

(

double

frame_rate

)

[virtual]

Set the frame rate in frames per second.

Implements mvl2_video_writer.

void mvl2_video_to_avi::set_frame_rate

(

double

frame_rate

)

[virtual]

Set the frame rate in frames per second.

Implements mvl2_video_writer.

Definition at line 105 of file mvl2_video_to_avi_linux.cxx.

void mvl2_video_to_avi::set_quality

(

int

qual

)

[virtual]

Set the quality of the recorded movie.

Implements mvl2_video_writer.

void mvl2_video_to_avi::set_quality

(

int

qual

)

[virtual]

Set the quality of the recorded movie.

Implements mvl2_video_writer.

Definition at line 57 of file mvl2_video_to_avi_linux.cxx.

void mvl2_video_to_avi::write_frame

(

vil_image_view< vxl_byte > &

image

)

[virtual]

Put frame data into the given image.

Implements mvl2_video_writer.

void mvl2_video_to_avi::write_frame

(

vil_image_view< vxl_byte > &

image

)

[virtual]

Put frame data into the given image.

Implements mvl2_video_writer.

Definition at line 110 of file mvl2_video_to_avi_linux.cxx.

---

Member Data Documentation

bool mvl2_video_to_avi::bgr_ [protected]

Definition at line 70 of file mvl2_video_to_avi_linux.h.

int mvl2_video_writer::current_frame_ [protected, inherited]

Definition at line 78 of file mvl2_video_writer.h.

bool mvl2_video_writer::firstcall_ [protected, inherited]

Definition at line 83 of file mvl2_video_writer.h.

long mvl2_video_to_avi::fourcc_ [protected]

Definition at line 69 of file mvl2_video_to_avi_linux.h.

double mvl2_video_to_avi::frame_rate_ [protected]

Reimplemented from mvl2_video_writer.

Definition at line 72 of file mvl2_video_to_avi_linux.h.

int mvl2_video_writer::height_ [protected, inherited]

Definition at line 81 of file mvl2_video_writer.h.

bool mvl2_video_writer::is_initialized_ [protected, inherited]

Definition at line 77 of file mvl2_video_writer.h.

IAviWriteFile* mvl2_video_to_avi::moviefile_ [protected]

Definition at line 75 of file mvl2_video_to_avi_linux.h.

IAviVideoWriteStream* mvl2_video_to_avi::moviestream_ [protected]

Definition at line 74 of file mvl2_video_to_avi_linux.h.

int mvl2_video_writer::quality_ [protected, inherited]

Definition at line 82 of file mvl2_video_writer.h.

bool mvl2_video_to_avi::upside_down_ [protected]

Definition at line 71 of file mvl2_video_to_avi_linux.h.

bool mvl2_video_writer::use_colour_ [protected, inherited]

Definition at line 76 of file mvl2_video_writer.h.

int mvl2_video_writer::width_ [protected, inherited]

Definition at line 80 of file mvl2_video_writer.h.

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

• contrib/mul/mvl2/mvl2_video_to_avi_linux.h
• contrib/mul/mvl2/mvl2_video_to_avi_windows.h
• contrib/mul/mvl2/mvl2_video_to_avi_linux.cxx
• contrib/mul/mvl2/mvl2_video_to_avi_windows.cxx