Function create_cpu_options

kleidiai-examples/audiogen/app/audiogen.cpp:160–167

}

static litert::Options create_cpu_options(size_t num_threads, uint32_t xnnpack_flags) {
    auto options = get_litert_value(litert::Options::Create());
    AUDIOGEN_CHECK(options.SetHardwareAccelerators(litert::HwAccelerators::kCpu));
    auto& cpu_options = get_litert_value(options.GetCpuOptions());
    AUDIOGEN_CHECK(cpu_options.SetNumThreads(static_cast<int>(num_threads)));
    AUDIOGEN_CHECK(cpu_options.SetXNNPackFlags(xnnpack_flags));
    return options;
}

static void read_wav(const std::string& path, std::vector<float>& left_ch, std::vector<float>& right_ch) {
    // You can use this command to convert the file to the expected format: