Add support source Bubble (Eseenet/dvr163)

internal/bubble/bubble.go

@@ -0,0 +1,19 @@
+package bubble
+
+import (
+	"github.com/AlexxIT/go2rtc/internal/streams"
+	"github.com/AlexxIT/go2rtc/pkg/bubble"
+	"github.com/AlexxIT/go2rtc/pkg/core"
+)
+
+func Init() {
+	streams.HandleFunc("bubble", handle)
+}
+
+func handle(url string) (core.Producer, error) {
+	conn := bubble.NewClient(url)
+	if err := conn.Dial(); err != nil {
+		return nil, err
+	}
+	return conn, nil
+}