Function parse_model_ref

src/models/demucs/assets.cpp:32–40

HTDemucsConfig parse_config(const assets::ResourceBundle & resources) {
    const auto root = resources.parse_json("submodel_config");
    HTDemucsConfig config;
    config.class_name = json::require_string(root, "class_name");
    if (config.class_name != "HTDemucs") {
        throw std::runtime_error("Only HTDemucs class_name is supported, got: " + config.class_name);
    }
    config.signature = json::require_string(root, "signature");
    config.checkpoint_file = json::require_string(root, "checkpoint_file");
    config.sources = json::require_string_array(root, "sources");
    config.audio_channels = json::require_i64(root, "audio_channels");
    config.sample_rate = json::require_i64(root, "samplerate");
    config.segment_seconds = json::require_f32(root, "segment");