Definition at line 248 of file opt.h.

Referenced by convert_from_tensorflow.Operand::__str__(), av_disposition_from_string(), av_disposition_to_string(), av_opt_find2(), av_opt_is_set_to_default(), av_opt_serialize(), av_opt_set(), av_opt_set_channel_layout(), av_opt_set_defaults2(), av_opt_set_image_size(), av_opt_set_video_rate(), bsf_list_append_internal(), get_opt_const_name(), get_opt_flags_string(), libcodec2_init_common(), main(), opt_list(), print_option(), priv_data_size_wrong(), process_options(), set_string_fmt(), set_string_number(), show_stream(), and write_number().

short English help text

Todo:

What about other languages?

Definition at line 254 of file opt.h.

Referenced by av_opt_get(), av_opt_set(), opt_list(), print_option(), and set_string_number().

The offset relative to the context structure where the option value is stored.

It should be 0 for named constants.

Definition at line 260 of file opt.h.

Referenced by av_opt_copy(), av_opt_free(), av_opt_get(), av_opt_get_channel_layout(), av_opt_get_dict_val(), av_opt_get_image_size(), av_opt_is_set_to_default(), av_opt_ptr(), av_opt_set(), av_opt_set_bin(), av_opt_set_channel_layout(), av_opt_set_defaults2(), av_opt_set_dict_val(), av_opt_set_image_size(), get_format(), get_number(), process_options(), set_format(), and set_number().

Definition at line 261 of file opt.h.

Referenced by av_opt_copy(), av_opt_find2(), av_opt_free(), av_opt_get(), av_opt_get_channel_layout(), av_opt_get_dict_val(), av_opt_get_image_size(), av_opt_is_set_to_default(), av_opt_serialize(), av_opt_set(), av_opt_set_bin(), av_opt_set_channel_layout(), av_opt_set_defaults2(), av_opt_set_image_size(), av_opt_set_video_rate(), get_format(), get_opt_const_name(), get_opt_flags_string(), main(), opt_list(), option_is_disposition(), print_option(), process_options(), read_number(), set_format(), set_string_number(), show_opts(), and write_number().

Definition at line 267 of file opt.h.

Referenced by av_opt_is_set_to_default(), av_opt_set_defaults2(), get_opt_const_name(), get_opt_flags_string(), and opt_list().

Definition at line 268 of file opt.h.

Referenced by av_opt_get(), av_opt_is_set_to_default(), av_opt_set_defaults2(), opt_list(), and read_number().

Definition at line 269 of file opt.h.

Referenced by av_opt_is_set_to_default(), av_opt_set_defaults2(), and opt_list().

Definition at line 271 of file opt.h.

the default value for scalar options

Referenced by av_opt_get(), av_opt_is_set_to_default(), av_opt_set_defaults2(), get_opt_const_name(), get_opt_flags_string(), opt_list(), and read_number().

minimum valid value for the option

Definition at line 273 of file opt.h.

Referenced by av_opt_set(), set_format(), set_string_fmt(), set_string_number(), and write_number().

maximum valid value for the option

Definition at line 274 of file opt.h.

Referenced by av_opt_set(), set_format(), set_string_bool(), set_string_fmt(), set_string_number(), and write_number().

Definition at line 276 of file opt.h.

Referenced by av_opt_find2(), av_opt_get(), av_opt_serialize(), av_opt_set(), av_opt_set_bin(), av_opt_set_defaults2(), av_opt_set_dict_val(), opt_find(), opt_list(), print_option(), set_number(), set_string_number(), and show_stream().

The logical unit to which the option belongs.

Non-constant options and corresponding named constants share the same unit. May be NULL.

Definition at line 303 of file opt.h.

Referenced by av_opt_find2(), get_opt_const_name(), get_opt_flags_string(), opt_list(), option_is_disposition(), print_option(), and set_string_number().