cleanup_completed_routing()

void MayaFlux::Buffers::BufferSupplyMixing::cleanup_completed_routing

(

ProcessingToken

token

)

Cleans up completed routing transitions.

Parameters

token

Processing domain to clean up

Removes buffers from old channels and finalizes registration to new channels after fade completion.

Definition at line 269 of file BufferSupplyMixing.cpp.

{
    if (!m_unit_manager.has_audio_unit(token)) {
        return;
    }
 
    auto& unit = m_unit_manager.get_audio_unit_mutable(token);
 
    std::vector<std::tuple<std::shared_ptr<AudioBuffer>, uint32_t, uint32_t>> buffers_to_move;
 
    for (uint32_t channel = 0; channel < unit.channel_count; ++channel) {
        auto root_buffer = unit.get_buffer(channel);
 
        for (auto& child : root_buffer->get_child_buffers()) {
            if (!child->needs_routing()) {
                continue;
            }
 
            auto& state = child->get_routing_state();
 
            if (state.phase == BufferRoutingState::COMPLETED) {
                buffers_to_move.emplace_back(child, state.from_channel, state.to_channel);
            }
        }
    }
 
    for (auto& [buffer, from_ch, to_ch] : buffers_to_move) {
        auto root_from = unit.get_buffer(from_ch);
        auto root_to = unit.get_buffer(to_ch);
 
        root_from->remove_child_buffer(buffer);
 
        buffer->set_channel_id(to_ch);
        root_to->add_child_buffer(buffer);
 
        remove_supplied_audio_buffer(buffer, token, to_ch);
 
        buffer->get_routing_state() = BufferRoutingState {};
    }
}

References MayaFlux::Buffers::BufferRoutingState::COMPLETED, MayaFlux::Buffers::TokenUnitManager::get_audio_unit_mutable(), MayaFlux::Buffers::RootAudioUnit::get_buffer(), MayaFlux::Buffers::TokenUnitManager::has_audio_unit(), m_unit_manager, and remove_supplied_audio_buffer().

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