EBMLNumber Class Reference

#include <EBMLNumber.hh>

Inheritance diagram for EBMLNumber:


Public Member Functions
	EBMLNumber (Boolean stripLeading1=True)
virtual	~EBMLNumber ()
u_int64_t	val () const
char *	hexString () const
Boolean	operator== (u_int64_t arg2) const
Boolean	operator!= (u_int64_t arg2) const
Data Fields
Boolean	stripLeading1
unsigned	len
u_int8_t	data [EBML_NUMBER_MAX_LEN]

Detailed Description

Definition at line 30 of file EBMLNumber.hh.

Constructor & Destructor Documentation

EBMLNumber::EBMLNumber ( Boolean stripLeading1 = True )

Definition at line 23 of file EBMLNumber.cpp.

00024     : stripLeading1(stripLeading1), len(0) {
00025 }

EBMLNumber::~EBMLNumber ( ) [virtual]

Definition at line 27 of file EBMLNumber.cpp.

00027                         {
00028 }

Member Function Documentation

u_int64_t EBMLNumber::val ( ) const

Definition at line 42 of file EBMLNumber.cpp.

References data, and len.

Referenced by operator==(), MatroskaFileParser::parseBlock(), and EBMLId::stringName().

00042                                 {
00043   u_int64_t result = 0;
00044 
00045   for (unsigned i = 0; i < len; ++i) {
00046     result = result*256 + data[i];
00047   }
00048 
00049   return result;
00050 }

char * EBMLNumber::hexString ( ) const

Definition at line 30 of file EBMLNumber.cpp.

References data, EBML_NUMBER_MAX_LEN, and len.

Referenced by MatroskaFileParser::lookForNextTrack().

00030                                   {
00031   static char printBuf[2*EBML_NUMBER_MAX_LEN + 1];
00032   
00033   char* to = printBuf;
00034   for (unsigned i = 0; i < len; ++i) {
00035     sprintf(to, "%02X", data[i]);
00036     to += 2;
00037   }
00038 
00039   return printBuf;
00040 }