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Very preliminary tests to allow reacting to incoming MIDI notes

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xenakios
2019-01-17 19:26:41 +02:00
parent 57ac702c3f
commit cf3c26989e
3 changed files with 26 additions and 1 deletions
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23
Source/PluginProcessor.cpp
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@@ -777,6 +777,29 @@ void PaulstretchpluginAudioProcessor::processBlock (AudioSampleBuffer& buffer, M
m_stretch_source->setFreezing(getParameter(cpi_freeze));
m_stretch_source->setPaused(getParameter(cpi_pause_enabled));
MidiBuffer::Iterator midi_it(midiMessages);
MidiMessage midi_msg;
int midi_msg_pos;
while (true)
{
if (midi_it.getNextEvent(midi_msg, midi_msg_pos) == false)
break;
if (midi_msg.isNoteOn())
{
m_midinote_to_use = midi_msg.getNoteNumber();
break;
}
if (midi_msg.isNoteOff())
{
m_midinote_to_use = -1;
}
}
if (m_midinote_to_use >= 0)
{
int note_offset = m_midinote_to_use - 60;
m_ppar.pitch_shift.cents += 100.0*note_offset;
}
m_stretch_source->setProcessParameters(&m_ppar);
AudioSourceChannelInfo aif(buffer);
if (isNonRealtime() || m_use_backgroundbuffering == false)