SampleBuffer Class Reference

#include <SampleFormat.h>

Inheritance diagram for SampleBuffer:

Public Member Functions
	SampleBuffer ()
	SampleBuffer (size_t count, sampleFormat format)
	~SampleBuffer ()
	SampleBuffer (SampleBuffer &&other)
SampleBuffer &	operator= (SampleBuffer &&other)
SampleBuffer &	Allocate (size_t count, sampleFormat format)
void	Free ()
samplePtr	ptr () const

Private Attributes
samplePtr	mPtr

Detailed Description

Definition at line 124 of file SampleFormat.h.

Constructor & Destructor Documentation

SampleBuffer() [1/3]

SampleBuffer::SampleBuffer ( )

inline

Definition at line 127 of file SampleFormat.h.

      : mPtr(0)
   {}

SampleBuffer() [2/3]

SampleBuffer::SampleBuffer ( size_t  count, sampleFormat  format  )

inline

Definition at line 130 of file SampleFormat.h.

      : mPtr((samplePtr)malloc(count * SAMPLE_SIZE(format)))
   {}

~SampleBuffer()

SampleBuffer::~SampleBuffer ( )

inline

Definition at line 133 of file SampleFormat.h.

   {
      Free();
   }

References Free().

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SampleBuffer() [3/3]

SampleBuffer::SampleBuffer ( SampleBuffer &&  other )

inline

Definition at line 137 of file SampleFormat.h.

   {
      mPtr = other.mPtr;
      other.mPtr = nullptr;
   }

References mPtr.

Member Function Documentation

Allocate()

SampleBuffer & SampleBuffer::Allocate ( size_t  count, sampleFormat  format  )

inline

Definition at line 151 of file SampleFormat.h.

   {
      Free();
      mPtr = (samplePtr)malloc(count * SAMPLE_SIZE(format));
      return *this;
   }

References anonymous_namespace{ExportPCM.cpp}::format, Free(), mPtr, and SAMPLE_SIZE.

Referenced by Sequence::Append(), Sequence::Delete(), AudioIO::DrainRecordBuffers(), anonymous_namespace{Sequence.cpp}::ensureSampleBufferSize(), PCMImportFileHandle::Import(), GrowableSampleBuffer::Resize(), and Sequence::SetSamples().

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Free()

void SampleBuffer::Free ( )

inline

Definition at line 159 of file SampleFormat.h.

   {
      free(mPtr);
      mPtr = 0;
   }

References staffpad::vo::free(), and mPtr.

Referenced by Allocate(), Sequence::Flush(), GrowableSampleBuffer::Free(), and ~SampleBuffer().

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operator=()

SampleBuffer & SampleBuffer::operator= ( SampleBuffer &&  other )

inline

Definition at line 142 of file SampleFormat.h.

   {
      auto ptr = other.mPtr;
      other.mPtr = nullptr;
      mPtr = ptr;
      return *this;
   }

References mPtr, and ptr().

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ptr()

samplePtr SampleBuffer::ptr ( ) const

inline

Definition at line 165 of file SampleFormat.h.

{ return mPtr; }

References mPtr.

Referenced by AUPImportFileHandle::AddSamples(), Sequence::Append(), RingBuffer::Clear(), Sequence::ConvertToSampleFormat(), Sequence::Copy(), Sequence::Delete(), Sequence::DoAppend(), SqliteSampleBlock::DoGetMinMaxRMS(), AudioIO::DrainRecordBuffers(), anonymous_namespace{Sequence.cpp}::ensureSampleBufferSize(), Sequence::Flush(), RingBuffer::Get(), RingBuffer::GetUnflushed(), PCMImportFileHandle::Import(), ImportRaw(), operator=(), Sequence::Paste(), RingBuffer::Put(), RemoveDependencies(), Sequence::SetSamples(), and RingBuffer::Unput().

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Member Data Documentation

mPtr

samplePtr SampleBuffer::mPtr

private

Definition at line 169 of file SampleFormat.h.

Referenced by Allocate(), Free(), operator=(), ptr(), and SampleBuffer().

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The documentation for this class was generated from the following file:

• SampleFormat.h