GrayLib::cFourCC Class Reference

#include <cFourCC.h>

Public Member Functions
	cFourCC () noexcept
	cFourCC (FOURCC dwVal) noexcept
	cFourCC (BYTE ch0, BYTE ch1, BYTE ch2, BYTE ch3) noexcept
	cFourCC (const char *s)
bool	isValid () const noexcept
FOURCC	get_FOURCC () const noexcept
	operator FOURCC () const noexcept
bool	isListType () const noexcept
void	SetChars (BYTE ch0, BYTE ch1, BYTE ch2, BYTE ch3) noexcept
void	SetChar (int i, BYTE ch)
StrLen_t	GetStrA (char *pszOut, StrLen_t iSizeMax=5) const
const char *	get_StrA () const
	UNITTEST2_PREDEF (cFourCC)

Static Public Member Functions
static bool GRAYCALL	IsValidChar (wchar_t ch)

Public Attributes
cUnion32	m_u
	e.g. "RIFF" is 0 to 3 u_c order. More...

Detailed Description

A Four Character Code. Make a FOURCC/RIFF code. same as mmioFOURCC() or MAKEFOURCC() In order to simplify the mapping, GUIDs in the range: XXXXXXXX-0000-0010-8000-00AA00389B71 are reserved for FOURCCs. Capital letter codes are reserved words. Lower case letter codes are user specific, or locally defined codes. http://www.fourcc.org/codecs.php

Constructor & Destructor Documentation

cFourCC() [1/4]

GrayLib::cFourCC::cFourCC ( )

inlinenoexcept

cFourCC() [2/4]

GrayLib::cFourCC::cFourCC ( FOURCC  dwVal )

inlinenoexcept

cFourCC() [3/4]

GrayLib::cFourCC::cFourCC ( BYTE  ch0, BYTE  ch1, BYTE  ch2, BYTE  ch3  )

inlinenoexcept

cFourCC() [4/4]

GrayLib::cFourCC::cFourCC ( const char *  s )

inline

ASSUME length(s) >= 4

Member Function Documentation

get_FOURCC()

FOURCC GrayLib::cFourCC::get_FOURCC ( ) const

inlinenoexcept

get_StrA()

const char * GrayLib::cFourCC::get_StrA

(

)

const

FOURCC/RIFF - MAKEFOURCC('A','r','t','T')

GetStrA()

StrLen_t GrayLib::cFourCC::GetStrA	(	char *	pszOut,
		StrLen_t	iSizeMax = 5
	)		const

Get a FOURCC/RIFF chunk id code as a string. "ABCD" ASSUME iSizeMax <= 5 chars. 4 + null

isListType()

bool GrayLib::cFourCC::isListType ( ) const

inlinenoexcept

is the FOURCC a know LIST/FORM type ?

isValid()

bool GrayLib::cFourCC::isValid ( ) const

inlinenoexcept

IsValidChar()

bool GRAYCALL GrayLib::cFourCC::IsValidChar ( wchar_t  ch )

static

Is valid FOURCC/RIFF char? http://bgb-sys.sourceforge.net/LIFF_0_2_Specification.html chars not ASCII can crash isalnum() ?

operator FOURCC()

GrayLib::cFourCC::operator FOURCC ( ) const

inlinenoexcept

SetChar()

void GrayLib::cFourCC::SetChar ( int  i, BYTE  ch  )

inline

SetChars()

void GrayLib::cFourCC::SetChars ( BYTE  ch0, BYTE  ch1, BYTE  ch2, BYTE  ch3  )

inlinenoexcept

UNITTEST2_PREDEF()

GrayLib::cFourCC::UNITTEST2_PREDEF

(

cFourCC

)

Member Data Documentation

m_u

cUnion32 GrayLib::cFourCC::m_u

e.g. "RIFF" is 0 to 3 u_c order.

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

• c:/Dennis/Source/Gray/GrayLib/include/UID/cFourCC.h
• c:/Dennis/Source/Gray/GrayLib/src/UID/cFourCC.cpp