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From 6b430ba271f6d45b3f58c256cb8fede3b04f3b7a Mon Sep 17 00:00:00 2001
From: Max Kellermann <max.kellermann@gmail.com>
Date: Sat, 9 Jul 2022 00:21:27 +0200
Subject: [PATCH] output/PipeWire: activate stream in Drain()
Upstream-Status: Backport [https://github.com/MusicPlayerDaemon/MPD/commit/6b430ba271f6d45b3f58c256cb8fede3b04f3b7a]
Signed-off-by: Scott Murray <scott.murray@konsulko.com>
---
diff --git a/src/output/plugins/PipeWireOutputPlugin.cxx b/src/output/plugins/PipeWireOutputPlugin.cxx
index 524ab3d87..ccdf5c0e4 100644
--- a/src/output/plugins/PipeWireOutputPlugin.cxx
+++ b/src/output/plugins/PipeWireOutputPlugin.cxx
@@ -866,6 +866,17 @@ PipeWireOutput::Drain()
{
const PipeWire::ThreadLoopLock lock(thread_loop);
+ if (drained)
+ return;
+
+ if (!active) {
+ /* there is data in the ring_buffer, but the stream is
+ not yet active; activate it now to ensure it is
+ played before this method returns */
+ active = true;
+ pw_stream_set_active(stream, true);
+ }
+
drain_requested = true;
AtScopeExit(this) { drain_requested = false; };
--
2.39.0
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