install go2rtc on bob

installs_on_host/go2rtc/pkg/bubble/producer.go

@@ -0,0 +1,80 @@
+package bubble
+
+import (
+	"encoding/json"
+
+	"github.com/AlexxIT/go2rtc/pkg/core"
+)
+
+func (c *Client) GetMedias() []*core.Media {
+	if c.medias == nil {
+		c.medias = []*core.Media{
+			{
+				Kind:      core.KindVideo,
+				Direction: core.DirectionRecvonly,
+				Codecs: []*core.Codec{
+					{Name: c.videoCodec, ClockRate: 90000, PayloadType: core.PayloadTypeRAW},
+				},
+			},
+			{
+				Kind:      core.KindAudio,
+				Direction: core.DirectionRecvonly,
+				Codecs: []*core.Codec{
+					{Name: core.CodecPCMA, ClockRate: 8000, PayloadType: 8},
+				},
+			},
+		}
+	}
+
+	return c.medias
+}
+
+func (c *Client) GetTrack(media *core.Media, codec *core.Codec) (*core.Receiver, error) {
+	for _, track := range c.receivers {
+		if track.Codec == codec {
+			return track, nil
+		}
+	}
+
+	track := core.NewReceiver(media, codec)
+
+	switch media.Kind {
+	case core.KindVideo:
+		c.videoTrack = track
+	case core.KindAudio:
+		c.audioTrack = track
+	}
+
+	c.receivers = append(c.receivers, track)
+
+	return track, nil
+}
+
+func (c *Client) Start() error {
+	if err := c.Play(); err != nil {
+		return err
+	}
+	return c.Handle()
+}
+
+func (c *Client) Stop() error {
+	for _, receiver := range c.receivers {
+		receiver.Close()
+	}
+	return c.Close()
+}
+
+func (c *Client) MarshalJSON() ([]byte, error) {
+	info := &core.Connection{
+		ID:         core.ID(c),
+		FormatName: "bubble",
+		Protocol:   "http",
+		Medias:     c.medias,
+		Recv:       c.recv,
+		Receivers:  c.receivers,
+	}
+	if c.conn != nil {
+		info.RemoteAddr = c.conn.RemoteAddr().String()
+	}
+	return json.Marshal(info)
+}