From 0d411d72959ab47e1d33b24779f4f93a3a288a12 Mon Sep 17 00:00:00 2001
From: Philippe G <philippe44@users.noreply.github.com>
Date: Fri, 24 Dec 2021 13:07:38 -0800
Subject: [PATCH] slimproto alignment with 4.3 (decode_restore) - release

---
 components/squeezelite/slimproto.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/components/squeezelite/slimproto.c b/components/squeezelite/slimproto.c
index 2fb65d27..5b3f6fde 100644
--- a/components/squeezelite/slimproto.c
+++ b/components/squeezelite/slimproto.c
@@ -387,11 +387,14 @@ static void process_strm(u8_t *pkt, int len) {
 			}
 			sendSTAT("STMc", 0);
 			sentSTMu = sentSTMo = sentSTMl = false;
-			LOCK_O;
 #if EMBEDDED
+			// not protected so that restore can call synchronously sink handlers
 			if (output.external) decode_restore(output.external);
+			LOCK_O;
 			output.external = 0;
 			_buf_limit(outputbuf, 0);
+#else
+			LOCK_O;
 #endif
 			output.threshold = strm->output_threshold;
 			output.next_replay_gain = unpackN(&strm->replay_gain);