install go2rtc on bob

installs_on_host/go2rtc/pkg/wyoming/mic.go

@@ -0,0 +1,35 @@
+package wyoming
+
+import (
+	"fmt"
+	"net"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+)
+
+func (s *Server) HandleMic(conn net.Conn) {
+	defer conn.Close()
+
+	var closed core.Waiter
+	var timestamp int
+
+	api := NewAPI(conn)
+	mic := newMicConsumer(func(chunk []byte) {
+		data := fmt.Sprintf(`{"rate":16000,"width":2,"channels":1,"timestamp":%d}`, timestamp)
+		evt := &Event{Type: "audio-chunk", Data: data, Payload: chunk}
+		if err := api.WriteEvent(evt); err != nil {
+			closed.Done(nil)
+		}
+
+		timestamp += len(chunk) / 2
+	})
+	mic.RemoteAddr = api.conn.RemoteAddr().String()
+
+	if err := s.MicHandler(mic); err != nil {
+		s.Error("mic error: %s", err)
+		return
+	}
+
+	_ = closed.Wait()
+	_ = mic.Stop()
+}