fprintf(stderr, "Option: %s integer value: %d out of range <%d, %d>\n",
av_log(NULL, AV_LOG_ERROR, "Option: %s integer value: %d out of range <%d, %d>\n",
static int parse_int(const AVOption* c, char* s, int* var){    int i;    if (!s)        return -1;    i = atoi(s);    if (c->min != c->max) {	if (i < (int)c->min || i > (int)c->max) {	    fprintf(stderr, "Option: %s integer value: %d out of range <%d, %d>\n",		    c->name, i, (int)c->min, (int)c->max);	    return -1;	}    }    *var = i;    return 0;}