diff options
| -rw-r--r-- | cmdutils.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/cmdutils.c b/cmdutils.c index c01a6df247..0719063605 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -22,6 +22,7 @@ #include <string.h> #include <stdlib.h> #include <errno.h> +#include <math.h> #include "avformat.h" #include "avdevice.h" @@ -122,11 +123,11 @@ unknown_opt: } else if (po->flags & OPT_BOOL) { *po->u.int_arg = 1; } else if (po->flags & OPT_INT) { - *po->u.int_arg = atoi(arg); + *po->u.int_arg = parse_number_or_die(opt+1, arg, OPT_INT64, INT_MIN, INT_MAX); } else if (po->flags & OPT_INT64) { - *po->u.int64_arg = strtoll(arg, (char **)NULL, 10); + *po->u.int64_arg = parse_number_or_die(opt+1, arg, OPT_INT64, INT64_MIN, INT64_MAX); } else if (po->flags & OPT_FLOAT) { - *po->u.float_arg = atof(arg); + *po->u.float_arg = parse_number_or_die(opt+1, arg, OPT_FLOAT, -INFINITY, INFINITY); } else if (po->flags & OPT_FUNC2) { if(po->u.func2_arg(opt+1, arg)<0) goto unknown_opt; |