---
fftools/cmdutils.c | 5 +++++
fftools/cmdutils.h | 1 +
2 files changed, 6 insertions(+)
diff --git a/fftools/cmdutils.c b/fftools/cmdutils.c
index f911c52be2..b6dd73902b 100644
--- a/fftools/cmdutils.c
+++ b/fftools/cmdutils.c
@@ -162,6 +162,11 @@ void show_help_options(const OptionDef *options, const
char *msg, int req_flags,
av_strlcat(buf, po->argname, sizeof(buf));
}
printf("-%-17s %s\n", buf, po->help);
+
+ if (po->args) {
+ const AVClass *p = po->args;
+ av_arg_show(&p, NULL);
+ }
}
printf("\n");
}
diff --git a/fftools/cmdutils.h b/fftools/cmdutils.h
index 4496221983..2f469f8c25 100644
--- a/fftools/cmdutils.h
+++ b/fftools/cmdutils.h
@@ -175,6 +175,7 @@ typedef struct OptionDef {
} u;
const char *help;
const char *argname;
+ const AVClass *args;
} OptionDef;
/**
--
2.20.1 (Apple Git-117)
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