From c36df4fb8e5f03f13466e29578e73252bbae7703 Mon Sep 17 00:00:00 2001
From: ejurgensen <espenjurgensen@gmail.com>
Date: Sun, 12 May 2019 00:11:07 +0200
Subject: [PATCH] [raop] Bring back forgotten keep-alive for Apple TV's

The keep-alive was accidently disabled by the player refactor (after v26.5).
---
 src/outputs/raop.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/outputs/raop.c b/src/outputs/raop.c
index 82eeba31..3638fc24 100644
--- a/src/outputs/raop.c
+++ b/src/outputs/raop.c
@@ -4793,6 +4793,10 @@ raop_write(struct output_buffer *obuf)
       if (rs->state != RAOP_STATE_CONNECTED)
 	continue;
 
+      // Start sending OPTIONS to keep ATV's alive
+      if (!event_pending(keep_alive_timer, EV_TIMEOUT, NULL))
+	evtimer_add(keep_alive_timer, &keep_alive_tv);
+
       rs->state = RAOP_STATE_STREAMING;
       // Make a cb?
     }