{"version",OPT_EXIT,{.func_arg=show_version},"show version"},{"formats",OPT_EXIT,{.func_arg=show_formats},"show available formats"},{"codecs",OPT_EXIT,{.func_arg=show_codecs},"show available codecs"},{"decoders",OPT_EXIT,{.func_arg=show_decoders},"show available decoders"},{"encoders",OPT_EXIT,{.func_arg=show_encoders},"show available encoders"},{"bsfs",OPT_EXIT,{.func_arg=show_bsfs},"show available bit stream filters"},{"protocols",OPT_EXIT,{.func_arg=show_protocols},"show available protocols"},{"filters",OPT_EXIT,{.func_arg=show_filters},"show available filters"},{"pix_fmts",OPT_EXIT,{.func_arg=show_pix_fmts},"show available pixel formats"},