From ccc96e25d33e1fc88e6ce6e754f50b359baf9ada Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@musicpd.org>
Date: Mon, 17 Jun 2019 22:09:06 +0200
Subject: [PATCH] output/{alsa,osx}: remove comment after PcmExport::Export()

Returning an empty buffer is a normal result now (since commit
79839db3a3b6819eb4d4d8408bc368bf1bc2618e), and doesn't deserve such a
big comment.
---
 src/output/plugins/AlsaOutputPlugin.cxx | 6 ------
 src/output/plugins/OSXOutputPlugin.cxx  | 6 ------
 2 files changed, 12 deletions(-)

diff --git a/src/output/plugins/AlsaOutputPlugin.cxx b/src/output/plugins/AlsaOutputPlugin.cxx
index d1a0f7a9d..dcde63300 100644
--- a/src/output/plugins/AlsaOutputPlugin.cxx
+++ b/src/output/plugins/AlsaOutputPlugin.cxx
@@ -873,12 +873,6 @@ AlsaOutput::Play(const void *chunk, size_t size)
 
 	const auto e = pcm_export->Export({chunk, size});
 	if (e.size == 0)
-		/* the DoP (DSD over PCM) filter converts two frames
-		   at a time and ignores the last odd frame; if there
-		   was only one frame (e.g. the last frame in the
-		   file), the result is empty; to avoid an endless
-		   loop, bail out here, and pretend the one frame has
-		   been played */
 		return size;
 
 	std::unique_lock<Mutex> lock(mutex);
diff --git a/src/output/plugins/OSXOutputPlugin.cxx b/src/output/plugins/OSXOutputPlugin.cxx
index c36a82028..330ada9ca 100644
--- a/src/output/plugins/OSXOutputPlugin.cxx
+++ b/src/output/plugins/OSXOutputPlugin.cxx
@@ -887,12 +887,6 @@ OSXOutput::Play(const void *chunk, size_t size)
 #ifdef ENABLE_DSD
         if (dop_enabled) {
 		const auto e = pcm_export->Export({chunk, size});
-		/* the DoP (DSD over PCM) filter converts two frames
-		   at a time and ignores the last odd frame; if there
-		   was only one frame (e.g. the last frame in the
-		   file), the result is empty; to avoid an endless
-		   loop, bail out here, and pretend the one frame has
-		   been played */
 		if (e.size == 0)
 			return size;