Bento4 MP4 SDK: AP4_MetaData::Value Class Reference

Bento4 MP4 SDK

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AP4_MetaData::Value Class Reference

#include <Ap4MetaData.h>

Inheritance diagram for AP4_MetaData::Value:
AP4_AtomMetaDataValue AP4_BinaryMetaDataValue AP4_IntegerMetaDataValue AP4_StringMetaDataValue

List of all members.

Public Types

enum  Type {
  TYPE_BINARY,
  TYPE_STRING_UTF_8,
  TYPE_STRING_UTF_16,
  TYPE_STRING_PASCAL,
  TYPE_GIF,
  TYPE_JPEG,
  TYPE_INT_08_BE,
  TYPE_INT_16_BE,
  TYPE_INT_32_BE,
  TYPE_FLOAT_32_BE,
  TYPE_FLOAT_64_BE
}
enum  TypeCategory {
  TYPE_CATEGORY_STRING,
  TYPE_CATEGORY_BINARY,
  TYPE_CATEGORY_INTEGER,
  TYPE_CATEGORY_FLOAT
}
enum  Meaning {
  MEANING_UNKNOWN,
  MEANING_ID3_GENRE,
  MEANING_BOOLEAN,
  MEANING_FILE_KIND,
  MEANING_BINARY_ENCODED_CHARS
}

Public Member Functions

virtual ~Value ()
Type GetType () const
TypeCategory GetTypeCategory () const
Meaning GetMeaning () const
const AP4_String & GetLanguage () const
void SetLanguage (const char *language)
virtual AP4_String ToString () const =0
virtual AP4_Result ToBytes (AP4_DataBuffer &bytes) const =0
virtual long ToInteger () const =0

Protected Member Functions

 Value (Type type, Meaning meaning=MEANING_UNKNOWN, const char *language=NULL)

Static Protected Member Functions

static TypeCategory MapTypeToCategory (Type type)

Protected Attributes

Type m_Type
Meaning m_Meaning
AP4_String m_Language

Detailed Description

Definition at line 147 of file Ap4MetaData.h.

Member Enumeration Documentation

enum AP4_MetaData::Value::Meaning
Enumerator:
MEANING_UNKNOWN 
MEANING_ID3_GENRE 
MEANING_BOOLEAN 
MEANING_FILE_KIND 
MEANING_BINARY_ENCODED_CHARS 

Definition at line 171 of file Ap4MetaData.h.

enum AP4_MetaData::Value::Type
Enumerator:
TYPE_BINARY 
TYPE_STRING_UTF_8 
TYPE_STRING_UTF_16 
TYPE_STRING_PASCAL 
TYPE_GIF 
TYPE_JPEG 
TYPE_INT_08_BE 
TYPE_INT_16_BE 
TYPE_INT_32_BE 
TYPE_FLOAT_32_BE 
TYPE_FLOAT_64_BE 

Definition at line 150 of file Ap4MetaData.h.

enum AP4_MetaData::Value::TypeCategory
Enumerator:
TYPE_CATEGORY_STRING 
TYPE_CATEGORY_BINARY 
TYPE_CATEGORY_INTEGER 
TYPE_CATEGORY_FLOAT 

Definition at line 164 of file Ap4MetaData.h.

Constructor & Destructor Documentation

virtual AP4_MetaData::Value::~Value (  )  [inline, virtual]

Definition at line 180 of file Ap4MetaData.h.

AP4_MetaData::Value::Value ( Type  type,
Meaning  meaning = MEANING_UNKNOWN,
const char *  language = NULL 
) [inline, protected]

Definition at line 197 of file Ap4MetaData.h.

Member Function Documentation

const AP4_String& AP4_MetaData::Value::GetLanguage (  )  const [inline]

Definition at line 186 of file Ap4MetaData.h.

References m_Language.

Meaning AP4_MetaData::Value::GetMeaning (  )  const [inline]

Definition at line 185 of file Ap4MetaData.h.

References m_Meaning.

Type AP4_MetaData::Value::GetType (  )  const [inline]

Definition at line 183 of file Ap4MetaData.h.

References m_Type.

TypeCategory AP4_MetaData::Value::GetTypeCategory (  )  const
static TypeCategory AP4_MetaData::Value::MapTypeToCategory ( Type  type  )  [static, protected]
void AP4_MetaData::Value::SetLanguage ( const char *  language  )  [inline]

Definition at line 187 of file Ap4MetaData.h.

References m_Language.

virtual AP4_Result AP4_MetaData::Value::ToBytes ( AP4_DataBuffer &  bytes  )  const [pure virtual]

Implemented in AP4_StringMetaDataValue, AP4_IntegerMetaDataValue, AP4_BinaryMetaDataValue, and AP4_AtomMetaDataValue.

virtual long AP4_MetaData::Value::ToInteger (  )  const [pure virtual]

Implemented in AP4_StringMetaDataValue, AP4_IntegerMetaDataValue, AP4_BinaryMetaDataValue, and AP4_AtomMetaDataValue.

virtual AP4_String AP4_MetaData::Value::ToString (  )  const [pure virtual]

Implemented in AP4_StringMetaDataValue, AP4_IntegerMetaDataValue, AP4_BinaryMetaDataValue, and AP4_AtomMetaDataValue.

Member Data Documentation

AP4_String AP4_MetaData::Value::m_Language [protected]

Definition at line 205 of file Ap4MetaData.h.

Referenced by GetLanguage(), and SetLanguage().

Meaning AP4_MetaData::Value::m_Meaning [protected]

Definition at line 204 of file Ap4MetaData.h.

Referenced by GetMeaning().

Type AP4_MetaData::Value::m_Type [protected]

Definition at line 203 of file Ap4MetaData.h.

Referenced by GetType().

The documentation for this class was generated from the following file:
Generated on Thu May 13 16:37:22 2010 for Bento4 MP4 SDK by  doxygen 1.6.3
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