Function load_heartcodec_weights

src/models/heartmula/codec.cpp:1274–1293

    if (assets_ == nullptr) {
        throw std::runtime_error("HeartCodec weights runtime requires assets");
    }
    if (execution_context_ == nullptr || execution_context_->backend() == nullptr) {
        throw std::runtime_error("HeartCodec weights runtime requires initialized execution context");
    }
    if (execution_context_->config().threads <= 0) {
        throw std::runtime_error("HeartCodec weights runtime requires positive thread count");
    }
    weights_ = std::make_shared<HeartCodecWeights>(
        load_heartcodec_weights(
            *assets_,
            execution_context_->backend(),
            execution_context_->backend_type(),
            weight_context_bytes,
            weight_storage_type));
    assets_->codec_weights->release_storage();
}

HeartCodecWeightsRuntime::~HeartCodecWeightsRuntime() {
    scalar_decoder_graph_.reset();
    conditioning_graph_.reset();
    flow_estimator_graph_.reset();
    weights_.reset();
}