1117 …av_dict_set_int(&o->g->format_opts, "sample_rate", o->audio_sample_rate[o->nb_audio_sample_rate - …  in open_input_file()
1126 …av_dict_set_int(&o->g->format_opts, "channels", o->audio_channels[o->nb_audio_channels - 1].u.i, 0…  in open_input_file()
1135             av_dict_set(&o->g->format_opts, "framerate",  in open_input_file()
1140 …     av_dict_set(&o->g->format_opts, "video_size", o->frame_sizes[o->nb_frame_sizes - 1].u.str, 0);  in open_input_file()
1143 …av_dict_set(&o->g->format_opts, "pixel_format", o->frame_pix_fmts[o->nb_frame_pix_fmts - 1].u.str,…  in open_input_file()
1169     if (!av_dict_get(o->g->format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE)) {  in open_input_file()
1170         av_dict_set(&o->g->format_opts, "scan_all_pmts", "1", AV_DICT_DONT_OVERWRITE);  in open_input_file()
1174     err = avformat_open_input(&ic, filename, file_iformat, &o->g->format_opts);  in open_input_file()
1182         av_dict_set(&o->g->format_opts, "scan_all_pmts", NULL, AV_DICT_MATCH_CASE);  in open_input_file()
1183     remove_avoptions(&o->g->format_opts, o->g->codec_opts);  in open_input_file()
1184     assert_avoptions(o->g->format_opts);  in open_input_file()
2192     av_dict_copy(&of->opts, o->g->format_opts, 0);  in open_output_file()
2209     e = av_dict_get(o->g->format_opts, "fflags", NULL, 0);  in open_output_file()
2945     av_dict_copy(&o->g->format_opts, format_opts, AV_DICT_DONT_OVERWRITE);  in opt_target()
2995     AVDictionary *fbak = format_opts;  in opt_default_new()
2997     format_opts = NULL;  in opt_default_new()
3002     av_dict_copy(&o->g->format_opts, format_opts, 0);  in opt_default_new()
3004     av_dict_free(&format_opts);  in opt_default_new()
3006     format_opts = fbak;  in opt_default_new()