Bento4 MP4 SDK: AP4_DataBuffer Class Reference

Bento4 MP4 SDK

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AP4_DataBuffer Class Reference

#include <Ap4DataBuffer.h>

List of all members.

Public Member Functions

 AP4_DataBuffer ()
 AP4_DataBuffer (AP4_Size size)
 AP4_DataBuffer (const void *data, AP4_Size data_size)
 AP4_DataBuffer (const AP4_DataBuffer &other)
virtual ~AP4_DataBuffer ()
AP4_Result SetBuffer (AP4_Byte *buffer, AP4_Size buffer_size)
AP4_Result SetBufferSize (AP4_Size buffer_size)
AP4_Size GetBufferSize () const
const AP4_Byte * GetData () const
AP4_Byte * UseData ()
AP4_Size GetDataSize () const
AP4_Result SetDataSize (AP4_Size size)
AP4_Result SetData (const AP4_Byte *data, AP4_Size data_size)
AP4_Result Reserve (AP4_Size size)

Protected Member Functions

AP4_Result ReallocateBuffer (AP4_Size size)

Protected Attributes

bool m_BufferIsLocal
AP4_Byte * m_Buffer
AP4_Size m_BufferSize
AP4_Size m_DataSize

Detailed Description

Definition at line 40 of file Ap4DataBuffer.h.

Constructor & Destructor Documentation

AP4_DataBuffer::AP4_DataBuffer (  ) 
AP4_DataBuffer::AP4_DataBuffer ( AP4_Size  size  ) 
AP4_DataBuffer::AP4_DataBuffer ( const void *  data,
AP4_Size  data_size 
)
AP4_DataBuffer::AP4_DataBuffer ( const AP4_DataBuffer &  other  ) 
virtual AP4_DataBuffer::~AP4_DataBuffer (  )  [virtual]

Member Function Documentation

AP4_Size AP4_DataBuffer::GetBufferSize (  )  const [inline]

Definition at line 53 of file Ap4DataBuffer.h.

References m_BufferSize.

const AP4_Byte* AP4_DataBuffer::GetData (  )  const [inline]

Definition at line 56 of file Ap4DataBuffer.h.

References m_Buffer.

Referenced by AP4_PiffNullSampleDecrypter::DecryptSampleData(), and AP4_MemoryByteStream::GetData().

AP4_Size AP4_DataBuffer::GetDataSize (  )  const [inline]

Definition at line 58 of file Ap4DataBuffer.h.

References m_DataSize.

Referenced by AP4_PiffNullSampleDecrypter::DecryptSampleData(), AP4_ImmediateRtpConstructor::GetConstructedDataSize(), AP4_MemoryByteStream::GetDataSize(), and AP4_MemoryByteStream::GetSize().

AP4_Result AP4_DataBuffer::ReallocateBuffer ( AP4_Size  size  )  [protected]
AP4_Result AP4_DataBuffer::Reserve ( AP4_Size  size  ) 
AP4_Result AP4_DataBuffer::SetBuffer ( AP4_Byte *  buffer,
AP4_Size  buffer_size 
)
AP4_Result AP4_DataBuffer::SetBufferSize ( AP4_Size  buffer_size  ) 
AP4_Result AP4_DataBuffer::SetData ( const AP4_Byte *  data,
AP4_Size  data_size 
)

Referenced by AP4_PiffNullSampleDecrypter::DecryptSampleData().

AP4_Result AP4_DataBuffer::SetDataSize ( AP4_Size  size  ) 
AP4_Byte* AP4_DataBuffer::UseData (  )  [inline]

Definition at line 57 of file Ap4DataBuffer.h.

References m_Buffer.

Referenced by AP4_MemoryByteStream::UseData().

Member Data Documentation

AP4_Byte* AP4_DataBuffer::m_Buffer [protected]

Definition at line 68 of file Ap4DataBuffer.h.

Referenced by GetData(), and UseData().

bool AP4_DataBuffer::m_BufferIsLocal [protected]

Definition at line 67 of file Ap4DataBuffer.h.

AP4_Size AP4_DataBuffer::m_BufferSize [protected]

Definition at line 69 of file Ap4DataBuffer.h.

Referenced by GetBufferSize().

AP4_Size AP4_DataBuffer::m_DataSize [protected]

Definition at line 70 of file Ap4DataBuffer.h.

Referenced by GetDataSize().

The documentation for this class was generated from the following file:
Generated on Thu May 13 16:36:54 2010 for Bento4 MP4 SDK by  doxygen 1.6.3
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