1 files changed, 25 insertions, 83 deletions

diff --git a/src/output/plugins/sles/SlesOutputPlugin.cxx b/src/output/plugins/sles/SlesOutputPlugin.cxx
index 85fd9f2f2..1e23cd2cc 100644
--- a/src/output/plugins/sles/SlesOutputPlugin.cxx
+++ b/src/output/plugins/sles/SlesOutputPlugin.cxx
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2003-2014 The Music Player Daemon Project
+ * Copyright (C) 2003-2015 The Music Player Daemon Project
  * http://www.musicpd.org
  *
  * This program is free software; you can redistribute it and/or modify
@@ -24,6 +24,7 @@
 #include "Play.hxx"
 #include "AndroidSimpleBufferQueue.hxx"
 #include "../../OutputAPI.hxx"
+#include "../../Wrapper.hxx"
 #include "util/Macros.hxx"
 #include "util/Error.hxx"
 #include "util/Domain.hxx"
@@ -34,6 +35,8 @@
 #include <SLES/OpenSLES_Android.h>
 
 class SlesOutput {
+	friend struct AudioOutputWrapper<SlesOutput>;
+
 	static constexpr unsigned N_BUFFERS = 3;
 	static constexpr size_t BUFFER_SIZE = 65536;
 
@@ -88,11 +91,13 @@ public:
 		return &base;
 	}
 
-	bool Initialize(const config_param &param, Error &error) {
-		return base.Configure(param, error);
+	bool Initialize(const ConfigBlock &block, Error &error) {
+		return base.Configure(block, error);
 	}
 
-	bool Configure(const config_param &param, Error &error);
+	bool Configure(const ConfigBlock &block, Error &error);
+
+	static SlesOutput *Create(const ConfigBlock &block, Error &error);
 
 	bool Open(AudioFormat &audio_format, Error &error);
 	void Close();
@@ -126,7 +131,7 @@ private:
 static constexpr Domain sles_domain("sles");
 
 inline bool
-SlesOutput::Configure(const config_param &, Error &)
+SlesOutput::Configure(const ConfigBlock &, Error &)
 {
 	return true;
 }
@@ -441,99 +446,36 @@ sles_test_default_device()
 	return true;
 }
 
-static AudioOutput *
-sles_output_init(const config_param &param, Error &error)
+inline SlesOutput *
+SlesOutput::Create(const ConfigBlock &block, Error &error)
 {
 	SlesOutput *sles = new SlesOutput();
 
-	if (!sles->Initialize(param, error) ||
-	    !sles->Configure(param, error)) {
+	if (!sles->Initialize(block, error) ||
+	    !sles->Configure(block, error)) {
 		delete sles;
 		return nullptr;
 	}
 
-	return *sles;
-}
-
-static void
-sles_output_finish(AudioOutput *ao)
-{
-	SlesOutput *sles = (SlesOutput *)ao;
-
-	delete sles;
-}
-
-static bool
-sles_output_open(AudioOutput *ao, AudioFormat &audio_format, Error &error)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	return sles.Open(audio_format, error);
+	return sles;
 }
 
-static void
-sles_output_close(AudioOutput *ao)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	sles.Close();
-}
-
-static unsigned
-sles_output_delay(AudioOutput *ao)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	return sles.Delay();
-}
-
-static size_t
-sles_output_play(AudioOutput *ao, const void *chunk, size_t size,
-		 Error &error)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	return sles.Play(chunk, size, error);
-}
-
-static void
-sles_output_drain(AudioOutput *ao)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	sles.Drain();
-}
-
-static void
-sles_output_cancel(AudioOutput *ao)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	sles.Cancel();
-}
-
-static bool
-sles_output_pause(AudioOutput *ao)
-{
-	SlesOutput &sles = *(SlesOutput *)ao;
-
-	return sles.Pause();
-}
+typedef AudioOutputWrapper<SlesOutput> Wrapper;
 
 const struct AudioOutputPlugin sles_output_plugin = {
 	"sles",
 	sles_test_default_device,
-	sles_output_init,
-	sles_output_finish,
+	&Wrapper::Init,
+	&Wrapper::Finish,
 	nullptr,
 	nullptr,
-	sles_output_open,
-	sles_output_close,
-	sles_output_delay,
+	&Wrapper::Open,
+	&Wrapper::Close,
+	&Wrapper::Delay,
 	nullptr,
-	sles_output_play,
-	sles_output_drain,
-	sles_output_cancel,
-	sles_output_pause,
+	&Wrapper::Play,
+	&Wrapper::Drain,
+	&Wrapper::Cancel,
+	&Wrapper::Pause,
 	nullptr,
 };