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fftools: switch to the new child class iteration API

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This commit is contained in:
Anton Khirnov 2020-05-27 15:25:38 +02:00
parent 1b4a98b029
commit e0fbb6cf2b
1 changed files with 3 additions and 2 deletions
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5
fftools/cmdutils.c
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@ -202,13 +202,14 @@ void show_help_options(const OptionDef *options, const char *msg, int req_flags,
void show_help_children(const AVClass *class, int flags)
{
const AVClass *child = NULL;
void *iter = NULL;
const AVClass *child;
if (class->option) {
av_opt_show2(&class, NULL, flags, 0);
printf("\n");
}
while (child = av_opt_child_class_next(class, child))
while (child = av_opt_child_class_iterate(class, &iter))
show_help_children(child, flags);
}