AVRational q = av_d2q(opt->default_val.dbl, INT_MAX);
av_log(av_log_obj, AV_LOG_INFO, "%d/%d", q.num, q.den); }
break;
+ case AV_OPT_TYPE_PIXEL_FMT:
+ av_log(av_log_obj, AV_LOG_INFO, "%s", av_x_if_null(av_get_pix_fmt_name(opt->default_val.i64), "none"));
+ break;
+ case AV_OPT_TYPE_SAMPLE_FMT:
+ av_log(av_log_obj, AV_LOG_INFO, "%s", av_x_if_null(av_get_sample_fmt_name(opt->default_val.i64), "none"));
+ break;
case AV_OPT_TYPE_COLOR:
case AV_OPT_TYPE_IMAGE_SIZE:
case AV_OPT_TYPE_STRING: