From 056514d598ed6f7ec495c9b5d4db84bfc60243da Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Sun, 31 Oct 2021 16:33:15 +0100
Subject: [PATCH] output/snapcast: reset unflushed_input after successful read

With the "wave" encoder, this has no effect, but it's more correct.
---
 src/output/plugins/snapcast/SnapcastOutputPlugin.cxx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/output/plugins/snapcast/SnapcastOutputPlugin.cxx b/src/output/plugins/snapcast/SnapcastOutputPlugin.cxx
index 73778e6b8..1970988f7 100644
--- a/src/output/plugins/snapcast/SnapcastOutputPlugin.cxx
+++ b/src/output/plugins/snapcast/SnapcastOutputPlugin.cxx
@@ -342,6 +342,8 @@ SnapcastOutput::Play(const void *chunk, size_t size)
 		if (nbytes == 0)
 			break;
 
+		unflushed_input = 0;
+
 		const std::lock_guard<Mutex> protect(mutex);
 		if (chunks.empty())
 			inject_event.Schedule();