From 364c7ca21eae4dd7262c945f1feb10f136c3d064 Mon Sep 17 00:00:00 2001
From: Thomas Karpiniec <tom.karpiniec@outlook.com>
Date: Thu, 29 May 2025 12:21:07 +1000
Subject: [PATCH] Clear playback properly when cancelling

Without this, a subsequent Play() can hang (PTT lock-up!)
---
 radio/main.go | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/radio/main.go b/radio/main.go
index 85d15b1..5edd54e 100644
--- a/radio/main.go
+++ b/radio/main.go
@@ -330,16 +330,20 @@ entries:
 			})))
 		}
 
+		aborting := false
 		select {
 		case <-done:
 			log.Println("Audio playback complete")
 		case <-cancel:
-			log.Println("Disengaging PTT and aborting playlist playback")
-			ptt.DisengagePTT()
-			break entries
+			log.Println("Playlist aborting as requested")
+			aborting = true
 		}
-		log.Println("PTT off since audio file has finished")
+		speaker.Clear()
+		log.Println("PTT off")
 		ptt.DisengagePTT()
+		if aborting {
+			break entries
+		}
 	}
 	log.Println("Playlist finished", playlist.Name)
 	statusCollector.PlaylistBeginIdle <- true
-- 
2.39.5