icl::io::FourCC Class Reference

Wrapper class for fourcc color codes. More...

#include <FourCC.h>

Public Member Functions
	FourCC ()
	create a null FourCC (key = 0) More...
	FourCC (icl32s key)
	create a FourCC with given key More...
	FourCC (const std::string &key)
	create a fourCC from given string color code (e.g. Y422 or MJPG) More...
	FourCC (const char *key)
	create a fourCC from given string color code (cstring style) More...
void	init (const std::string &key)
	initialization utility method More...
FourCC &	operator= (icl32s key)
	int-assignment More...
FourCC &	operator= (const std::string &key)
	std::string-assignment More...
std::string	asString () const
	convert to string More...
icl32s	asInt () const
	obtain current key (uint) More...
	operator bool ()
	check whether it is null More...
	operator int ()
	implicit conversion to int More...

Private Attributes
icl32s	key
	internally a fourcc is represented by an u-int value More...

Detailed Description

Wrapper class for fourcc color codes.

See also

ColorFormatDecoder

Constructor & Destructor Documentation

FourCC() [1/4]

icl::io::FourCC::FourCC ( )

inline

create a null FourCC (key = 0)

FourCC() [2/4]

icl::io::FourCC::FourCC ( icl32s  key )

inline

create a FourCC with given key

FourCC() [3/4]

icl::io::FourCC::FourCC ( const std::string &  key )

inline

create a fourCC from given string color code (e.g. Y422 or MJPG)

FourCC() [4/4]

icl::io::FourCC::FourCC ( const char *  key )

inline

create a fourCC from given string color code (cstring style)

Member Function Documentation

asInt()

icl32s icl::io::FourCC::asInt ( ) const

inline

obtain current key (uint)

asString()

std::string icl::io::FourCC::asString ( ) const

inline

convert to string

init()

void icl::io::FourCC::init ( const std::string &  key )

inline

initialization utility method

operator bool()

icl::io::FourCC::operator bool ( )

inline

check whether it is null

operator int()

icl::io::FourCC::operator int ( )

inline

implicit conversion to int

operator=() [1/2]

FourCC& icl::io::FourCC::operator= ( icl32s  key )

inline

int-assignment

operator=() [2/2]

FourCC& icl::io::FourCC::operator= ( const std::string &  key )

inline

std::string-assignment

Member Data Documentation

key

icl32s icl::io::FourCC::key

private

internally a fourcc is represented by an u-int value

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

• /Users/alneuman/vm/icl/ICLIO/src/ICLIO/FourCC.h