process_bidirectional()

void MayaFlux::Nodes::Network::WaveguideNetwork::process_bidirectional ( WaveguideSegment &  seg, unsigned int  num_samples  )

private

Definition at line 167 of file WaveguideNetwork.cpp.

{
    for (unsigned int i = 0; i < num_samples; ++i) {
        const double exciter = generate_exciter_sample();
 
        const double plus_end = read_with_interpolation(
            seg.p_plus, m_delay_length_integer, m_delay_length_fraction);
 
        const double minus_end = read_with_interpolation(
            seg.p_minus, m_delay_length_integer, m_delay_length_fraction);
 
        auto* filt_open = seg.loop_filter_open ? seg.loop_filter_open.get()
                                               : seg.loop_filter.get();
        auto* filt_closed = seg.loop_filter_closed ? seg.loop_filter_closed.get()
                                                   : seg.loop_filter.get();
 
        const double filtered_plus = filt_open ? filt_open->process_sample(plus_end)
                                               : plus_end;
        const double filtered_minus = filt_closed ? filt_closed->process_sample(minus_end)
                                                  : minus_end;
 
        seg.p_minus.push(filtered_plus * seg.loss_factor * seg.reflection_open);
        seg.p_plus.push(exciter + filtered_minus * seg.loss_factor * seg.reflection_closed);
 
        m_last_audio_buffer.push_back(observe_sample(seg));
    }
}

References generate_exciter_sample(), MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::loop_filter, MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::loop_filter_closed, MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::loop_filter_open, MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::loss_factor, m_delay_length_fraction, m_delay_length_integer, MayaFlux::Nodes::Network::NodeNetwork::m_last_audio_buffer, observe_sample(), MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::p_minus, MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::p_plus, MayaFlux::Memory::HistoryBuffer< T >::push(), read_with_interpolation(), MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::reflection_closed, and MayaFlux::Nodes::Network::WaveguideNetwork::WaveguideSegment::reflection_open.

Referenced by process_batch().

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