output/Thread: don't wake up the player after receiving command in Play()

If we have a pending command, then the player thread is already awake. Even if not, we'll wake it up as soon as we have finished the command.

output/Thread: don't wake up the player after receiving command in Play()
92eeb496 · Max Kellermann · 6fcddaf8 · 92eeb496
Commit 92eeb496 authored Dec 13, 2016 by Max Kellermann
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OutputThread.cxx src/output/OutputThread.cxx +4 -1

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--- a/src/output/OutputThread.cxx
+++ b/src/output/OutputThread.cxx
@@ -493,7 +493,10 @@ AudioOutput::Play()
 		in_playback_loop = false;
 	};

-	while (chunk != nullptr && command == Command::NONE) {
+	while (chunk != nullptr) {
+		if (command != Command::NONE)
+			return true;
+
 		if (!PlayChunk(chunk))
 			break;