EXPORTS
    swr_alloc @1
    swr_alloc_set_opts @2
    swr_build_matrix @3
    swr_close @4
    swr_config_frame @5
    swr_convert @6
    swr_convert_frame @7
    swr_drop_output @8
    swr_ffversion @9 DATA
    swr_free @10
    swr_get_class @11
    swr_get_delay @12
    swr_get_out_samples @13
    swr_init @14
    swr_inject_silence @15
    swr_is_initialized @16
    swr_next_pts @17
    swr_set_channel_mapping @18
    swr_set_compensation @19
    swr_set_matrix @20
    swresample_configuration @21
    swresample_license @22
    swresample_version @23
