Add support incoming H264 bitstream #745

internal/http/http.go

@@ -7,6 +7,7 @@ import (
 	"net/url"
 	"strings"
 
+	"github.com/AlexxIT/go2rtc/internal/api"
 	"github.com/AlexxIT/go2rtc/internal/streams"
 	"github.com/AlexxIT/go2rtc/pkg/core"
 	"github.com/AlexxIT/go2rtc/pkg/hls"
@@ -22,6 +23,8 @@ func Init() {
 	streams.HandleFunc("httpx", handleHTTP)
 
 	streams.HandleFunc("tcp", handleTCP)
+
+	api.HandleFunc("api/stream", apiStream)
 }
 
 func handleHTTP(rawURL string) (core.Producer, error) {
@@ -89,3 +92,26 @@ func handleTCP(rawURL string) (core.Producer, error) {
 
 	return magic.Open(conn)
 }
+
+func apiStream(w http.ResponseWriter, r *http.Request) {
+	dst := r.URL.Query().Get("dst")
+	stream := streams.Get(dst)
+	if stream == nil {
+		http.Error(w, api.StreamNotFound, http.StatusNotFound)
+		return
+	}
+
+	client, err := magic.Open(r.Body)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+
+	stream.AddProducer(client)
+	defer stream.RemoveProducer(client)
+
+	if err = client.Start(); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return
+	}
+}

pkg/magic/bitstream/producer.go

@@ -70,13 +70,15 @@ func (c *Producer) Start() error {
 				break
 			}
 
-			pkt := &rtp.Packet{
-				Header:  rtp.Header{Timestamp: core.Now90000()},
-				Payload: annexb.EncodeToAVCC(buf[:i], true),
+			if len(c.Receivers) > 0 {
+				pkt := &rtp.Packet{
+					Header:  rtp.Header{Timestamp: core.Now90000()},
+					Payload: annexb.EncodeToAVCC(buf[:i], true),
+				}
+				c.Receivers[0].WriteRTP(pkt)
+
+				//log.Printf("[AVC] %v, len: %d", h264.Types(pkt.Payload), len(pkt.Payload))
 			}
-			c.Receivers[0].WriteRTP(pkt)
-
-			//log.Printf("[AVC] %v, len: %d", h264.Types(pkt.Payload), len(pkt.Payload))
 
 			buf = buf[i:]
 		}