custom_node_events.hpp

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#pragma once

 
#include <pulp/audio/buffer.hpp>
 
#include <functional>
 
namespace pulp {
namespace midi {
class MidiBuffer;
}
}
 
namespace pulp::host {
 
class TriggerContext;

struct CustomNodeEventBlock {
    const midi::MidiBuffer* in = nullptr;
    midi::MidiBuffer* out = nullptr;
    TriggerContext* triggers = nullptr;
};

using CustomNodeEventProcessFn =
    std::function<void(audio::BufferView<float>& output,
                       const audio::BufferView<const float>& input, int num_samples,
                       const CustomNodeEventBlock& events)>;

using CustomNodeInstanceEventProcessFn =
    std::function<void(void* instance, audio::BufferView<float>& output,
                       const audio::BufferView<const float>& input, int num_samples,
                       const CustomNodeEventBlock& events)>;
 
}  // namespace pulp::host