pub unsafe extern "C" fn synthesizer_create_speech_synthesizer_from_auto_detect_source_lang_config(
    phsynth: *mut SPXSYNTHHANDLE,
    hspeechconfig: SPXSPEECHCONFIGHANDLE,
    hautoDetectSourceLangConfig: SPXAUTODETECTSOURCELANGCONFIGHANDLE,
    haudioOutput: SPXAUDIOCONFIGHANDLE
) -> AZACHR