Method processBlock

shared/SpectralAudioPlugin.cpp:268–321

}

void SpectralAudioPlugin::processBlock (AudioBuffer<float>& buffer, MidiBuffer& midiBuffer)
{
	if (m_fftSwitcher.isBusy() || m_audioProcessorInteractor->isPreparingToPlay()) {
		m_internalBufferReadWriteIndex = 0;
		return;
	}

	if (m_fftSizeChoiceAdapter.shouldChangeFftSize()) {
		m_fftSwitcher.switchFftSize();
		return;
	}
 
    if(m_fftOverlapsChoiceAdapter.shouldChangeFftOverlaps()) {
        m_fftSwitcher.switchOverlapCount();
        return;
    }
    
    if(m_fftStyleChoiceAdapter.shouldChangeFftStyle()) {
        m_fftSwitcher.switchFftStyle();
        return;
    }
    
    if(m_fftWindowChoiceAdapter.shouldChangeFftWindow()) {
        m_fftSwitcher.switchWindowType();
        return;
    }
    
    if(!midiBuffer.isEmpty()) {
        m_audioProcessorInteractor->receivedMidi(midiBuffer);
    }        

	const int hopSize = m_audioProcessorInteractor->getHopSize();
	const int numChannels = buffer.getNumChannels();
	auto audio = buffer.getArrayOfWritePointers();
	int numSamples = buffer.getNumSamples();
	int ioVSTBuffers = 0;

	while (numSamples--) {		
		if (m_internalBufferReadWriteIndex >= hopSize) {
			m_internalBufferReadWriteIndex = 0;
			emptyOutputs();
			m_audioProcessorInteractor->process(this, &m_input, &m_output);
		}

		for (size_t channel = 0; channel < static_cast<size_t>(numChannels); channel++)
		{
			m_input[channel][static_cast<size_t>(m_internalBufferReadWriteIndex)] = audio[channel][ioVSTBuffers];
			audio[channel][ioVSTBuffers] = m_output[channel][static_cast<size_t>(m_internalBufferReadWriteIndex)];
		}
		
		ioVSTBuffers++;
		m_internalBufferReadWriteIndex++;	
	}			
}

bool SpectralAudioPlugin::hasEditor() const
{