/*?rifffile.cpp

	Copyright?（c）?1996?1988?by?Timothy?J.?Weber.

	See?rifffile.txt?for?documentation.
*/

#include?“rifffile.h“

using?namespace?std;

/***************************************************************************
	macros?and?constants
***************************************************************************/

//?define?REVERSE_ENDIANISM?if?the?endianism?of?the?host?platform?is?not?Intel
//?（Intel?is?little-endian）
#ifdef?REVERSE_ENDIANISM
?#define?SWAP_32（int32）?（??\
	（（（（DWORD）?int32）?&?0x000000FFL）?<	（（（（DWORD）?int32）?&?0x0000FF00L）?<	（（（（DWORD）?int32）?&?0x00FF0000L）?>>?8）?+??\
	（（（（DWORD）?int32）?&?0xFF000000L）?>>?24））
#endif

struct?TypeRecord?{
	char*?typeName;??//?four-letter?name
	char*?realName;??//?English?name
};

const?int?numExtraTypes?=?24;
const?TypeRecord?extraTypes[numExtraTypes]?=?{
	{?“DISP“?“Display?name“?}
	{?“IARL“?“Archival?location“?}
	{?“IART“?“Artist“?}
	{?“ICMS“?“Commissioned“?}
	{?“ICMT“?“Comments“?}
	{?“ICOP“?“Copyright“?}
	{?“ICRD“?“Creation?date“?}
	{?“ICRP“?“Cropped“?}
	{?“IDIM“?“Dimensions“?}
	{?“IDPI“?“Dots?Per?Inch“?}
	{?“IENG“?“Engineer“?}
	{?“IGNR“?“Genre“?}
	{?“IKEY“?“Keywords“?}
	{?“ILGT“?“Lightness“?}
	{?“IMED“?“Medium“?}
	{?“INAM“?“Name“?}
	{?“IPLT“?“Palette?Setting“?}
	{?“IPRD“?“Product“?}
	{?“ISBJ“?“Subject“?}
	{?“ISFT“?“Software“?}
	{?“ISHP“?“Sharpness“?}
	{?“ISRC“?“Source“?}
	{?“ISRF“?“Source?Form“?}
	{?“ITCH“?“Technician“?}
};

/***************************************************************************
	typedefs?and?class?definitions
***************************************************************************/

/***************************************************************************
	prototypes?for?static?functions
***************************************************************************/

/***************************************************************************
	static?variables
***************************************************************************/

/***************************************************************************
	member?functions?for?RiffFile
***************************************************************************/

RiffFile::RiffFile（const?char?*name）:
	fp（fopen（name?“rb“））
{
	if?（fp?&&?!rewind（））?{
		fclose（fp）;
		fp?=?0;
	}
}

RiffFile::~RiffFile（）
{
	if?（fp）
		fclose（fp）;
}

bool?RiffFile::rewind（）
{
	//?clear?the?chunk?stack
	while?（!chunks.empty（））
		chunks.pop（）;

	//?rewind?to?the?start?of?the?file
	if?（fseek（fp?0?SEEK_SET））
		return?false;

	//?look?for?a?valid?RIFF?header
	RiffChunk?topChunk（*this）;

	if?（feof（fp）?||?strcmp（topChunk.name?“RIFF“））
		return?false;

	//?found;?push?it?on?the?stack?and?leave?the?put?pointer?in?the?same?place
	//?as?the?get?pointer.
	formSize?=?topChunk.size;
	chunks.push（topChunk）;
	return?true;
}

bool?RiffFile::push（const?char*?chu

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????9087??2012-04-02?15:28??WAVW\RIFFFile.cpp

?????文件???????2299??2012-04-02?15:28??WAVW\rifffile.h

?????文件???????3211??2001-08-15?10:59??WAVW\RIFFFile.txt

????.......??????6279??1997-03-13?19:09??WAVW\WavCat\RIFFFile.cpp

????.......??????1911??1997-03-13?19:08??WAVW\WavCat\RIFFFile.h

????.......??????2449??1997-03-13?19:08??WAVW\WavCat\RIFFFile.txt

?????文件??????14309??2002-09-28?23:10??WAVW\WAVE.cpp

?????文件???????4309??2002-09-28?23:11??WAVW\WAVE.h

?????文件??????10870??2002-09-28?23:10??WAVW\WAVE.txt

?????文件??????36804??2012-04-02?13:27??WAVW\WAVE.zip

?????文件???????4080??2000-12-20?18:20??WAVW\WaveTest\A440.bpr

?????文件????????810??2000-12-20?22:35??WAVW\WaveTest\A440.cpp

?????文件??????68463??2012-04-02?13:38??WAVW\WaveTest\Debug\RIFFFile.obj

?????文件??????????0??2012-04-02?13:38??WAVW\WaveTest\Debug\RIFFFile.sbr

?????文件??????91136??2012-04-02?13:38??WAVW\WaveTest\Debug\vc60.idb

?????文件?????135168??2012-04-02?13:38??WAVW\WaveTest\Debug\vc60.pdb

?????文件?????240588??2012-04-02?13:38??WAVW\WaveTest\Debug\WAVE.obj

?????文件??????????0??2012-04-02?13:38??WAVW\WaveTest\Debug\WAVE.sbr

?????文件?????328704??2012-04-02?13:38??WAVW\WaveTest\Debug\WaveTest.bsc

?????文件?????565328??2012-04-02?13:38??WAVW\WaveTest\Debug\WaveTest.exe

?????文件?????835100??2012-04-02?13:38??WAVW\WaveTest\Debug\WaveTest.ilk

????I.A....????187016??2012-04-02?13:38??WAVW\WaveTest\Debug\WaveTest.pch

?????文件????1164288??2012-04-02?13:38??WAVW\WaveTest\Debug\WaveTest.pdb

?????文件??????????5??2012-04-02?13:35??WAVW\WaveTest\Debug\新建文本文檔.bat

?????文件????????650??2002-09-28?17:01??WAVW\WaveTest\Regress.bat

?????文件???????4591??2000-12-20?22:54??WAVW\WaveTest\Reverb.bpr

?????文件???????1551??2000-12-21?09:14??WAVW\WaveTest\Reverb.cpp

?????文件????????823??2000-12-21?11:14??WAVW\WaveTest\WaveTest.bpg

?????文件???????4412??2000-12-21?11:15??WAVW\WaveTest\WaveTest.bpr

?????文件???????2769??2000-12-21?11:15??WAVW\WaveTest\WaveTest.cpp

............此處省略15個文件信息