int flags;
av_log_set_flags(AV_LOG_SKIP_REPEATED);
+ parse_loglevel(argc, argv, options);
/* register all codecs, demux and protocols */
avcodec_register_all();
}
}
+/*
+ * Return index of option opt in argv or 0 if not found.
+ */
+static int locate_option(int argc, char **argv, const OptionDef *options, const char *optname)
+{
+ const OptionDef *po;
+ int i;
+
+ for (i = 1; i < argc; i++) {
+ const char *cur_opt = argv[i];
+
+ if (*cur_opt++ != '-')
+ continue;
+
+ po = find_option(options, cur_opt);
+ if (!po->name && cur_opt[0] == 'n' && cur_opt[1] == 'o')
+ po = find_option(options, cur_opt + 2);
+
+ if ((!po->name && !strcmp(cur_opt, optname)) ||
+ (po->name && !strcmp(optname, po->name)))
+ return i;
+
+ if (!po || po->flags & HAS_ARG)
+ i++;
+ }
+ return 0;
+}
+
+void parse_loglevel(int argc, char **argv, const OptionDef *options)
+{
+ int idx = locate_option(argc, argv, options, "loglevel");
+ if (idx && argv[idx + 1])
+ opt_loglevel("loglevel", argv[idx + 1]);
+}
+
#define FLAGS (o->type == FF_OPT_TYPE_FLAGS) ? AV_DICT_APPEND : 0
int opt_default(const char *opt, const char *arg)
{
int parse_option(void *optctx, const char *opt, const char *arg, const OptionDef *options);
/**
+ * Find the '-loglevel' option in the commandline args and apply it.
+ */
+void parse_loglevel(int argc, char **argv, const OptionDef *options);
+
+/**
* Check if the given stream matches a stream specifier.
*
* @param s Corresponding format context.