get_audio_buffer()

std::optional< std::vector< double > > MayaFlux::Nodes::Network::NodeNetwork::get_audio_buffer ( ) const

virtual

Get cached audio buffer from last process_batch()

Returns

Optional vector of samples

Returns the buffer generated by the most recent process_batch() call. All channels requesting this network's output get the same buffer.

Reimplemented in MayaFlux::Nodes::Network::ResonatorNetwork.

Definition at line 15 of file NodeNetwork.cpp.

{
    if (
        (m_output_mode == OutputMode::AUDIO_SINK
            || m_output_mode == OutputMode::AUDIO_COMPUTE)
        && !m_last_audio_buffer.empty()) {
        return m_last_audio_buffer;
    }
    return std::nullopt;
}

References MayaFlux::Nodes::Network::AUDIO_COMPUTE, MayaFlux::Nodes::Network::AUDIO_SINK, m_last_audio_buffer, and m_output_mode.