install go2rtc on bob

installs_on_host/go2rtc/pkg/wyoming/snd.go

@@ -0,0 +1,40 @@
+package wyoming
+
+import (
+	"bytes"
+	"net"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+	"github.com/AlexxIT/go2rtc/pkg/pcm"
+)
+
+func (s *Server) HandleSnd(conn net.Conn) {
+	defer conn.Close()
+
+	var snd []byte
+
+	api := NewAPI(conn)
+	for {
+		evt, err := api.ReadEvent()
+		if err != nil {
+			return
+		}
+
+		s.Trace("event: %s data: %s payload: %d", evt.Type, evt.Data, len(evt.Payload))
+
+		switch evt.Type {
+		case "audio-start":
+			snd = snd[:0]
+		case "audio-chunk":
+			snd = append(snd, evt.Payload...)
+		case "audio-stop":
+			prod := pcm.OpenSync(sndCodec, bytes.NewReader(snd))
+			if err = s.SndHandler(prod); err != nil {
+				s.Error("snd error: %s", err)
+				return
+			}
+		}
+	}
+}
+
+var sndCodec = &core.Codec{Name: core.CodecPCML, ClockRate: 22050}