get_audio_buffer()

std::optional< std::vector< double > > MayaFlux::Nodes::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.

Definition at line 13 of file NodeNetwork.cpp.

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

References AUDIO_SINK, m_last_audio_buffer, and m_output_mode.