install go2rtc on bob

installs_on_host/go2rtc/pkg/wyoming/wyoming.go

@@ -0,0 +1,26 @@
+package wyoming
+
+import (
+	"net"
+	"net/url"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+)
+
+func Dial(rawURL string) (core.Producer, error) {
+	u, err := url.Parse(rawURL)
+	if err != nil {
+		return nil, err
+	}
+
+	conn, err := net.DialTimeout("tcp", u.Host, core.ConnDialTimeout)
+	if err != nil {
+		return nil, err
+	}
+
+	if u.Query().Get("backchannel") != "1" {
+		return newProducer(conn), nil
+	} else {
+		return newBackchannel(conn), nil
+	}
+}