fix

internal/streams/api.go

@@ -140,14 +140,15 @@ func apiPreload(w http.ResponseWriter, r *http.Request) {
 	switch r.Method {
 	case "PUT":
 		// check if stream exists
-		if stream := Get(src); stream == nil {
+		stream := Get(src)
+		if stream == nil {
 			http.Error(w, "stream not found", http.StatusNotFound)
 			return
 		}
 
 		// check if consumer exists
 		if cons, ok := preloads[src]; ok {
-			cons.Stop()
+			stream.RemoveConsumer(cons)
 			delete(preloads, src)
 		}
 
@@ -172,7 +173,12 @@ func apiPreload(w http.ResponseWriter, r *http.Request) {
 
 	case "DELETE":
 		if cons, ok := preloads[src]; ok {
+			if stream := Get(src); stream != nil {
+				stream.RemoveConsumer(cons)
+			} else {
 				cons.Stop()
+			}
+
 			delete(preloads, src)
 		}
 

pkg/preload/producer.go

@@ -9,7 +9,7 @@ import (
 
 type Preload struct {
 	core.Connection
-	Closed core.Waiter
+	closed core.Waiter
 }
 
 func NewPreload(name string, query url.Values) *Preload {
@@ -74,7 +74,7 @@ func (p *Preload) GetTrack(media *core.Media, codec *core.Codec) (*core.Receiver
 }
 
 func (p *Preload) Start() error {
-	p.Closed.Wait()
+	p.closed.Wait()
 	return nil
 }
 
@@ -85,6 +85,6 @@ func (p *Preload) Stop() error {
 	for _, sender := range p.Senders {
 		sender.Close()
 	}
-	p.Closed.Done(nil)
+	p.closed.Done(nil)
 	return nil
 }