diff options
Diffstat (limited to 'cmdutils.c')
| -rw-r--r-- | cmdutils.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/cmdutils.c b/cmdutils.c index c3fd8b87a3..d27759ea93 100644 --- a/cmdutils.c +++ b/cmdutils.c @@ -130,6 +130,16 @@ void show_help_options(const OptionDef *options, const char *msg, int mask, int } } +void show_help_children(const AVClass *class, int flags) +{ + const AVClass *child = NULL; + av_opt_show2(&class, NULL, flags, 0); + printf("\n"); + + while (child = av_opt_child_class_next(class, child)) + show_help_children(child, flags); +} + static const OptionDef* find_option(const OptionDef *po, const char *name){ const char *p = strchr(name, ':'); int len = p ? p - name : strlen(name); @@ -342,7 +352,7 @@ void parse_loglevel(int argc, char **argv, const OptionDef *options) opt_loglevel("loglevel", argv[idx + 1]); } -#define FLAGS(o) ((o)->type == FF_OPT_TYPE_FLAGS) ? AV_DICT_APPEND : 0 +#define FLAGS(o) ((o)->type == AV_OPT_TYPE_FLAGS) ? AV_DICT_APPEND : 0 int opt_default(const char *opt, const char *arg) { const AVOption *oc, *of, *os; @@ -364,7 +374,7 @@ int opt_default(const char *opt, const char *arg) sc = sws_get_class(); if ((os = av_opt_find(&sc, opt, NULL, 0, AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) { // XXX we only support sws_flags, not arbitrary sws options - int ret = av_set_string3(sws_opts, opt, arg, 1, NULL); + int ret = av_opt_set(sws_opts, opt, arg, 0); if (ret < 0) { av_log(NULL, AV_LOG_ERROR, "Error setting option %s.\n", opt); return ret; |