ensure casting playback stops when quitting app

2025-03-29 15:15:13 -07:00
parent ff455528d6
commit 6a7f06769d
3 changed files with 20 additions and 5 deletions
@@ -31,10 +31,11 @@ const (
 )

 type playbackCommand struct {
-	Type playbackCommandType
-	Arg  any
-	Arg2 any
-	Arg3 any
+	Type   playbackCommandType
+	Arg    any
+	Arg2   any
+	Arg3   any
+	OnDone func()
 }

 // playbackCommandQueue is a queue to accumulate player commands from the UI
@@ -65,6 +66,13 @@ func (c *playbackCommandQueue) Stop() {
 		playbackCommand{Type: cmdStop})
 }

+func (c *playbackCommandQueue) StopAndWait() {
+	done := make(chan struct{})
+	c.filterCommandsAndAdd([]playbackCommandType{cmdContinue, cmdPause, cmdStop},
+		playbackCommand{Type: cmdStop, OnDone: func() { close(done) }})
+	<-done
+}
+
 func (c *playbackCommandQueue) Continue() {
 	c.filterCommandsAndAdd([]playbackCommandType{cmdContinue, cmdPause, cmdStop},
 		playbackCommand{Type: cmdContinue})