AUD_Buffer Class Reference

#include <AUD_Buffer.h>

Inheritance diagram for AUD_Buffer:

List of all members.

Public Member Functions
	AUD_Buffer (int size=0)
	~AUD_Buffer ()
sample_t *	getBuffer () const
int	getSize () const
void	resize (int size, bool keep=false)
void	assureSize (int size, bool keep=false)

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Detailed Description

This class is a simple buffer in RAM which is 16 Byte aligned and provides resize functionality.

Definition at line 39 of file AUD_Buffer.h.

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Constructor & Destructor Documentation

AUD_Buffer::AUD_Buffer

(

int

size = 0

)

Creates a new buffer.

Parameters:

size	The size of the buffer in bytes.

Definition at line 38 of file AUD_Buffer.cpp.

References size().

AUD_Buffer::~AUD_Buffer

(

)

Destroys the buffer.

Definition at line 44 of file AUD_Buffer.cpp.

References addon::engine::free().

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Member Function Documentation

void AUD_Buffer::assureSize	(	int	size,
		bool	keep = false
	)

Makes sure the buffer has a minimum size. If size is >= current size, nothing will happen. Otherwise the buffer is resized with keep as parameter.

Parameters:

size	The new minimum size of the buffer, measured in bytes.
keep	Whether to keep the old data. If the new buffer is smaller, the data at the end will be lost.

Definition at line 76 of file AUD_Buffer.cpp.

References resize().

Referenced by AUD_LimiterReader::AUD_LimiterReader(), AUD_readSound(), AUD_Mixer::clear(), AUD_SoftwareDevice::mix(), AUD_BandPassReader::read(), AUD_LinearResampleReader::read(), AUD_ConverterReader::read(), AUD_ChannelMapperReader::read(), AUD_SRCResampleReader::read(), AUD_SuperposeReader::read(), AUD_OpenALDevice::updateStreams(), AUD_FFMPEGWriter::write(), and AUD_AnimateableProperty::write().

sample_t * AUD_Buffer::getBuffer

(

)

const

Returns the pointer to the buffer in memory.

Definition at line 49 of file AUD_Buffer.cpp.

References AUD_ALIGN.

Referenced by AUD_AnimateableProperty::AUD_AnimateableProperty(), AUD_LimiterReader::AUD_LimiterReader(), AUD_readSound(), AUD_readSoundBuffer(), AUD_Mixer::clear(), AUD_SRCResampleReader::doCallback(), AUD_SoftwareDevice::mix(), AUD_Mixer::mix(), AUD_FFMPEGReader::read(), AUD_BandPassReader::read(), AUD_LinearResampleReader::read(), AUD_AnimateableProperty::read(), AUD_ConverterReader::read(), AUD_ChannelMapperReader::read(), AUD_Mixer::read(), AUD_SuperposeReader::read(), AUD_FFMPEGReader::seek(), AUD_OpenALDevice::updateStreams(), AUD_FFMPEGWriter::write(), AUD_AnimateableProperty::write(), AUD_FileWriter::writeReader(), and AUD_FFMPEGWriter::~AUD_FFMPEGWriter().

int AUD_Buffer::getSize

(

void

)

const

Returns the size of the buffer in bytes.

Definition at line 54 of file AUD_Buffer.cpp.

Referenced by AUD_SRCResampleReader::doCallback(), AUD_BandPassReader::read(), AUD_AnimateableProperty::read(), AUD_FFMPEGWriter::write(), and AUD_AnimateableProperty::write().

void AUD_Buffer::resize	(	int	size,
		bool	keep = false
	)

Resizes the buffer.

Parameters:

size	The new size of the buffer, measured in bytes.
keep	Whether to keep the old data. If the new buffer is smaller, the data at the end will be lost.

Definition at line 59 of file AUD_Buffer.cpp.

References AUD_ALIGN, AUD_MIN, addon::engine::free(), and size().

Referenced by assureSize(), AUD_FFMPEGWriter::AUD_FFMPEGWriter(), AUD_JackDevice::AUD_JackDevice(), AUD_LinearResampleReader::AUD_LinearResampleReader(), AUD_readSoundBuffer(), AUD_LinearResampleReader::read(), AUD_BandPassReader::read(), and AUD_FFMPEGWriter::write().

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

• AUD_Buffer.h
• AUD_Buffer.cpp