openshot-audio  0.1.7
Public Member Functions | List of all members
juce::AiffAudioFormatWriter Class Reference
Inheritance diagram for juce::AiffAudioFormatWriter:
juce::AudioFormatWriter

Public Member Functions

 AiffAudioFormatWriter (OutputStream *out, double rate, unsigned int numChans, unsigned int bits, const StringPairArray &metadataValues)
 
 ~AiffAudioFormatWriter ()
 
bool write (const int **data, int numSamples) override
 
- Public Member Functions inherited from juce::AudioFormatWriter
virtual ~AudioFormatWriter ()
 
const StringgetFormatName () const noexcept
 
virtual bool flush ()
 
bool writeFromAudioReader (AudioFormatReader &reader, int64 startSample, int64 numSamplesToRead)
 
bool writeFromAudioSource (AudioSource &source, int numSamplesToRead, int samplesPerBlock=2048)
 
bool writeFromAudioSampleBuffer (const AudioSampleBuffer &source, int startSample, int numSamples)
 
bool writeFromFloatArrays (const float *const *channels, int numChannels, int numSamples)
 
double getSampleRate () const noexcept
 
int getNumChannels () const noexcept
 
int getBitsPerSample () const noexcept
 
bool isFloatingPoint () const noexcept
 

Additional Inherited Members

- Protected Member Functions inherited from juce::AudioFormatWriter
 AudioFormatWriter (OutputStream *destStream, const String &formatName, double sampleRate, unsigned int numberOfChannels, unsigned int bitsPerSample)
 
- Protected Attributes inherited from juce::AudioFormatWriter
double sampleRate
 
unsigned int numChannels
 
unsigned int bitsPerSample
 
bool usesFloatingPointData
 
OutputStreamoutput
 

Constructor & Destructor Documentation

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

Member Function Documentation

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 AudioSampleBuffer, you can use AudioSampleBuffer::writeToAudioWriter().

Parameters
samplesToWritean 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.
numSamplesthe number of samples to write

Implements juce::AudioFormatWriter.


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