From bc9e074822d03e38cffcfd6bff06888b9a5ec259 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Thu, 2 Jul 2020 15:21:19 +0200
Subject: [PATCH] output/osx: postpone start until the first Play() call

Wait until there is some data; don't let our render callback be
invoked without any data.
---
 src/output/plugins/OSXOutputPlugin.cxx | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/output/plugins/OSXOutputPlugin.cxx b/src/output/plugins/OSXOutputPlugin.cxx
index bcd1008cf..dfa042299 100644
--- a/src/output/plugins/OSXOutputPlugin.cxx
+++ b/src/output/plugins/OSXOutputPlugin.cxx
@@ -758,12 +758,8 @@ OSXOutput::Open(AudioFormat &audio_format)
 #endif
 	ring_buffer = new boost::lockfree::spsc_queue<uint8_t>(ring_buffer_size);
 
-	status = AudioOutputUnitStart(au);
-	if (status != 0)
-		Apple::ThrowOSStatus(status, "Unable to start audio output");
-
 	pause = false;
-	started = true;
+	started = false;
 }
 
 size_t