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| AiffAudioFormatWriter (OutputStream *out, double rate, unsigned int numChans, unsigned int bits, const StringPairArray &metadataValues) |
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bool | write (const int **data, int numSamples) override |
| Writes a set of samples to the audio stream.
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virtual | ~AudioFormatWriter () |
| Destructor.
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const String & | getFormatName () const noexcept |
| Returns a description of what type of format this is.
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virtual bool | write (const int **samplesToWrite, int numSamples)=0 |
| Writes a set of samples to the audio stream.
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virtual bool | flush () |
| Some formats may support a flush operation that makes sure the file is in a valid state before carrying on.
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bool | writeFromAudioReader (AudioFormatReader &reader, int64 startSample, int64 numSamplesToRead) |
| Reads a section of samples from an AudioFormatReader, and writes these to the output.
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bool | writeFromAudioSource (AudioSource &source, int numSamplesToRead, int samplesPerBlock=2048) |
| Reads some samples from an AudioSource, and writes these to the output.
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bool | writeFromAudioSampleBuffer (const AudioBuffer< float > &source, int startSample, int numSamples) |
| Writes some samples from an AudioBuffer.
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bool | writeFromFloatArrays (const float *const *channels, int numChannels, int numSamples) |
| Writes some samples from a set of float data channels.
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double | getSampleRate () const noexcept |
| Returns the sample rate being used.
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int | getNumChannels () const noexcept |
| Returns the number of channels being written.
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int | getBitsPerSample () const noexcept |
| Returns the bit-depth of the data being written.
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bool | isFloatingPoint () const noexcept |
| Returns true if it's a floating-point format, false if it's fixed-point.
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Definition at line 628 of file juce_AiffAudioFormat.cpp.
bool juce::AiffAudioFormatWriter::write |
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const int ** |
samplesToWrite, |
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int |
numSamples |
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) |
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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
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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().