Bento4 MP4 SDK: Ap4Utils.h File Reference

Bento4 MP4 SDK

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Ap4Utils.h File Reference

#include "Ap4Config.h" #include "Ap4Types.h"
#include "Ap4Results.h"

Go to the source code of this file.

Classes

class  AP4_BitWriter

Functions

double AP4_BytesToDoubleBE (const unsigned char *bytes)
AP4_UI64 AP4_BytesToUInt64BE (const unsigned char *bytes)
void AP4_BytesFromDoubleBE (unsigned char *bytes, double value)
void AP4_BytesFromUInt64BE (unsigned char *bytes, AP4_UI64 value)
AP4_UI32 AP4_BytesToUInt32BE (const unsigned char *bytes)
AP4_SI32 AP4_BytesToInt32BE (const unsigned char *bytes)
AP4_UI32 AP4_BytesToUInt24BE (const unsigned char *bytes)
AP4_UI16 AP4_BytesToUInt16BE (const unsigned char *bytes)
AP4_SI16 AP4_BytesToInt16BE (const unsigned char *bytes)
void AP4_BytesFromUInt32BE (unsigned char *bytes, AP4_UI32 value)
void AP4_BytesFromUInt24BE (unsigned char *bytes, AP4_UI32 value)
void AP4_BytesFromUInt16BE (unsigned char *bytes, AP4_UI16 value)
AP4_UI32 AP4_DurationMsFromUnits (AP4_UI64 units, AP4_UI32 units_per_second)
AP4_UI64 AP4_ConvertTime (AP4_UI64 time_value, AP4_UI32 from_time_scale, AP4_UI32 to_time_scale)
int AP4_FormatString (char *str, AP4_Size size, const char *format,...)
int AP4_FormatStringVN (char *buffer, size_t count, const char *format, va_list argptr)
unsigned char AP4_HexNibble (char c)
char AP4_NibbleHex (unsigned int nibble)
void AP4_FormatFourChars (char *str, AP4_UI32 value)
void AP4_FormatFourCharsPrintable (char *str, AP4_UI32 value)
AP4_Result AP4_ParseHex (const char *hex, unsigned char *bytes, unsigned int count)
AP4_Result AP4_FormatHex (const AP4_UI08 *data, unsigned int data_size, char *hex)
AP4_Result AP4_SplitArgs (char *arg, char *&arg0, char *&arg1, char *&arg2)
AP4_Result AP4_SplitArgs (char *arg, char *&arg0, char *&arg1)

Function Documentation

void AP4_BytesFromDoubleBE ( unsigned char *  bytes,
double  value 
)
void AP4_BytesFromUInt16BE ( unsigned char *  bytes,
AP4_UI16  value 
) [inline]

Definition at line 129 of file Ap4Utils.h.

void AP4_BytesFromUInt24BE ( unsigned char *  bytes,
AP4_UI32  value 
) [inline]

Definition at line 118 of file Ap4Utils.h.

void AP4_BytesFromUInt32BE ( unsigned char *  bytes,
AP4_UI32  value 
) [inline]

Definition at line 106 of file Ap4Utils.h.

void AP4_BytesFromUInt64BE ( unsigned char *  bytes,
AP4_UI64  value 
)
double AP4_BytesToDoubleBE ( const unsigned char *  bytes  ) 
AP4_SI16 AP4_BytesToInt16BE ( const unsigned char *  bytes  )  [inline]

Definition at line 97 of file Ap4Utils.h.

References AP4_BytesToUInt16BE().

AP4_SI32 AP4_BytesToInt32BE ( const unsigned char *  bytes  )  [inline]

Definition at line 65 of file Ap4Utils.h.

References AP4_BytesToUInt32BE().

AP4_UI16 AP4_BytesToUInt16BE ( const unsigned char *  bytes  )  [inline]

Definition at line 86 of file Ap4Utils.h.

Referenced by AP4_BytesToInt16BE().

AP4_UI32 AP4_BytesToUInt24BE ( const unsigned char *  bytes  )  [inline]

Definition at line 74 of file Ap4Utils.h.

AP4_UI32 AP4_BytesToUInt32BE ( const unsigned char *  bytes  )  [inline]

Definition at line 52 of file Ap4Utils.h.

Referenced by AP4_BytesToInt32BE().

AP4_UI64 AP4_BytesToUInt64BE ( const unsigned char *  bytes  ) 
AP4_UI64 AP4_ConvertTime ( AP4_UI64  time_value,
AP4_UI32  from_time_scale,
AP4_UI32  to_time_scale 
)
AP4_UI32 AP4_DurationMsFromUnits ( AP4_UI64  units,
AP4_UI32  units_per_second 
)
void AP4_FormatFourChars ( char *  str,
AP4_UI32  value 
)
void AP4_FormatFourCharsPrintable ( char *  str,
AP4_UI32  value 
)
AP4_Result AP4_FormatHex ( const AP4_UI08 *  data,
unsigned int  data_size,
char *  hex 
)
int AP4_FormatString ( char *  str,
AP4_Size  size,
const char *  format,
  ... 
)
int AP4_FormatStringVN ( char *  buffer,
size_t  count,
const char *  format,
va_list  argptr 
)
unsigned char AP4_HexNibble ( char  c  ) 
char AP4_NibbleHex ( unsigned int  nibble  ) 
AP4_Result AP4_ParseHex ( const char *  hex,
unsigned char *  bytes,
unsigned int  count 
)
AP4_Result AP4_SplitArgs ( char *  arg,
char *&  arg0,
char *&  arg1 
)
AP4_Result AP4_SplitArgs ( char *  arg,
char *&  arg0,
char *&  arg1,
char *&  arg2 
)
Generated on Thu May 13 16:36:41 2010 for Bento4 MP4 SDK by  doxygen 1.6.3
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