Make player poster customisable, fix #20

docs/ghostream.example.yml

@@ -102,6 +102,11 @@ web:
   #
   #oneStreamPerDomain: false
 
+  # Stream player poster
+  # Shown when stream is loading or inactive.
+  #
+  #playerPoster: /static/img/no_stream.svg
+
   # Refresh period for viewer stats (below the player)
   #
   #viewersCounterRefreshPeriod: 20000

internal/config/config.go

@@ -63,6 +63,7 @@ func New() *Config {
 			ListenAddress:               ":8080",
 			Name:                        "Ghostream",
 			OneStreamPerDomain:          false,
+			PlayerPoster:                "/static/img/no_stream.svg",
 			ViewersCounterRefreshPeriod: 20000,
 		},
 		WebRTC: webrtc.Options{

web/template/player.html

@@ -3,7 +3,7 @@
   <div class="col-video">
     <!-- Video -->
     <div class="video-responsive">
-      <video id="viewer" poster="/static/img/no_stream.svg" muted controls autoplay></video>
+      <video id="viewer" poster="{{.Cfg.PlayerPoster}}" muted controls autoplay></video>
     </div>
 
     <!-- Links and settings under video -->

web/web.go

@@ -23,6 +23,7 @@ type Options struct {
 	ListenAddress               string
 	Name                        string
 	OneStreamPerDomain          bool
+	PlayerPoster                string
 	SRTServerPort               string
 	STUNServers                 []string
 	ViewersCounterRefreshPeriod int