Inheritance diagram for juce::AiffAudioFormatWriter:

Public Member Functions
	AiffAudioFormatWriter (OutputStream *out, double rate, unsigned int numChans, unsigned int bits, const StringPairArray &metadataValues)

bool	write (const int **data, int numSamples) override
	Writes a set of samples to the audio stream.

Public Member Functions inherited from juce::AudioFormatWriter
virtual	~AudioFormatWriter ()
	Destructor.

const String &	getFormatName () const noexcept
	Returns a description of what type of format this is.

virtual bool	write (const int **samplesToWrite, int numSamples)=0
	Writes a set of samples to the audio stream.

virtual bool	flush ()
	Some formats may support a flush operation that makes sure the file is in a valid state before carrying on.

bool	writeFromAudioReader (AudioFormatReader &reader, int64 startSample, int64 numSamplesToRead)
	Reads a section of samples from an AudioFormatReader, and writes these to the output.

bool	writeFromAudioSource (AudioSource &source, int numSamplesToRead, int samplesPerBlock=2048)
	Reads some samples from an AudioSource, and writes these to the output.

bool	writeFromAudioSampleBuffer (const AudioBuffer< float > &source, int startSample, int numSamples)
	Writes some samples from an AudioBuffer.

bool	writeFromFloatArrays (const float const channels, int numChannels, int numSamples)
	Writes some samples from a set of float data channels.

double	getSampleRate () const noexcept
	Returns the sample rate being used.

int	getNumChannels () const noexcept
	Returns the number of channels being written.

int	getBitsPerSample () const noexcept
	Returns the bit-depth of the data being written.

bool	isFloatingPoint () const noexcept
	Returns true if it's a floating-point format, false if it's fixed-point.

Additional Inherited Members
Protected Member Functions inherited from juce::AudioFormatWriter
	AudioFormatWriter (OutputStream *destStream, const String &formatName, double sampleRate, unsigned int numberOfChannels, unsigned int bitsPerSample)
	Creates an AudioFormatWriter object.

	AudioFormatWriter (OutputStream *destStream, const String &formatName, double sampleRate, const AudioChannelSet &audioChannelLayout, unsigned int bitsPerSample)
	Creates an AudioFormatWriter object.

Protected Attributes inherited from juce::AudioFormatWriter
double	sampleRate
	The sample rate of the stream.

unsigned int	numChannels
	The number of channels being written to the stream.

unsigned int	bitsPerSample
	The bit depth of the file.

bool	usesFloatingPointData
	True if it's a floating-point format, false if it's fixed-point.

AudioChannelSet	channelLayout
	The audio channel layout that the writer should use.

OutputStream *	output
	The output stream for use by subclasses.

Detailed Description

Definition at line 628 of file juce_AiffAudioFormat.cpp.

Constructor & Destructor Documentation

◆ AiffAudioFormatWriter()

juce::AiffAudioFormatWriter::AiffAudioFormatWriter	(	OutputStream *	out,
		double	rate,
		unsigned int	numChans,
		unsigned int	bits,
		const StringPairArray &	metadataValues
	)

inline

Definition at line 631 of file juce_AiffAudioFormat.cpp.

◆ ~AiffAudioFormatWriter()

juce::AiffAudioFormatWriter::~AiffAudioFormatWriter ( )

inlineoverride

Definition at line 654 of file juce_AiffAudioFormat.cpp.

Member Function Documentation

◆ write()

bool juce::AiffAudioFormatWriter::write	(	const int **	samplesToWrite,
		int	numSamples
	)

inlineoverridevirtual

Writes a set of samples to the audio stream.

Note that if you're trying to write the contents of an AudioBuffer, you can use writeFromAudioSampleBuffer().

Parameters

samplesToWrite an array of arrays containing the sample data for each channel to write. This is a zero-terminated array of arrays, and can contain a different number of channels than the actual stream uses, and the writer should do its best to cope with this. If the format is fixed-point, each channel will be formatted as an array of signed integers using the full 32-bit range -0x80000000 to 0x7fffffff, regardless of the source's bit-depth. If it is a floating-point format, you should treat the arrays as arrays of floats, and just cast it to an (int**) to pass it into the method.

numSamples the number of samples to write

Implements juce::AudioFormatWriter.

Definition at line 663 of file juce_AiffAudioFormat.cpp.

References juce::AudioFormatWriter::bitsPerSample, juce::MemoryBlock::ensureSize(), juce::MemoryBlock::getData(), juce::AudioFormatWriter::numChannels, juce::AudioFormatWriter::output, and juce::OutputStream::write().

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

juce_AiffAudioFormat.cpp