From 6f6ee330ac1edd8e68b12813f8c866a7c3d4808a Mon Sep 17 00:00:00 2001
From: Edouard DUPIN <yui.heero@gmail.com>
Date: Tue, 19 Jul 2016 21:43:58 +0200
Subject: [PATCH] [DEV] update sharedPtr

---
 audio/drain/Algo.h                            |  4 +-
 audio/drain/ChannelReorder.cpp                |  4 +-
 audio/drain/ChannelReorder.h                  |  2 +-
 audio/drain/EndPointCallback.cpp              |  8 ++--
 audio/drain/EndPointCallback.h                |  4 +-
 audio/drain/EndPointRead.cpp                  |  4 +-
 audio/drain/EndPointRead.h                    |  2 +-
 audio/drain/EndPointWrite.cpp                 |  4 +-
 audio/drain/EndPointWrite.h                   |  2 +-
 audio/drain/Equalizer.cpp                     |  4 +-
 audio/drain/Equalizer.h                       |  4 +-
 audio/drain/FormatUpdate.cpp                  |  4 +-
 audio/drain/FormatUpdate.h                    |  2 +-
 audio/drain/IOFormatInterface.h               |  2 +-
 audio/drain/Process.cpp                       | 12 +++---
 audio/drain/Process.h                         | 36 ++++++++---------
 audio/drain/Resampler.cpp                     |  4 +-
 audio/drain/Resampler.h                       |  4 +-
 audio/drain/Volume.cpp                        |  6 +--
 audio/drain/Volume.h                          |  8 ++--
 tools/drainBiQuadProfiling/appl/Windows.cpp   | 26 ++++++------
 tools/drainBiQuadProfiling/appl/Windows.h     |  4 +-
 tools/drainBiQuadProfiling/appl/main.cpp      |  2 +-
 .../drainEqualizerProfiling/appl/Windows.cpp  | 40 +++++++++----------
 tools/drainEqualizerProfiling/appl/Windows.h  |  6 +--
 tools/drainEqualizerProfiling/appl/main.cpp   |  2 +-
 26 files changed, 100 insertions(+), 100 deletions(-)

diff --git a/audio/drain/Algo.h b/audio/drain/Algo.h
index 09b166e..0b09f89 100644
--- a/audio/drain/Algo.h
+++ b/audio/drain/Algo.h
@@ -12,7 +12,7 @@
 #include <audio/channel.h>
 #include <chrono>
 #include <functional>
-#include <memory>
+#include <ememory/memory.h>
 #include "AutoLogInOut.h"
 #include "IOFormatInterface.h"
 #include <audio/Time.h>
@@ -22,7 +22,7 @@
 namespace audio {
 	namespace drain{
 		typedef std::function<void (const std::string& _origin, const std::string& _status)> algoStatusFunction;
-		class Algo : public std::enable_shared_from_this<Algo> {
+		class Algo : public ememory::EnableSharedFromThis<Algo> {
 			private:
 				std::string m_name;
 			public:
diff --git a/audio/drain/ChannelReorder.cpp b/audio/drain/ChannelReorder.cpp
index f1d7f9a..9fb4e38 100644
--- a/audio/drain/ChannelReorder.cpp
+++ b/audio/drain/ChannelReorder.cpp
@@ -20,8 +20,8 @@ void audio::drain::ChannelReorder::init() {
 	m_type = "ChannelReorder";
 }
 
-std::shared_ptr<audio::drain::ChannelReorder> audio::drain::ChannelReorder::create() {
-	std::shared_ptr<audio::drain::ChannelReorder> tmp(new audio::drain::ChannelReorder());
+ememory::SharedPtr<audio::drain::ChannelReorder> audio::drain::ChannelReorder::create() {
+	ememory::SharedPtr<audio::drain::ChannelReorder> tmp(new audio::drain::ChannelReorder());
 	tmp->init();
 	return tmp;
 }
diff --git a/audio/drain/ChannelReorder.h b/audio/drain/ChannelReorder.h
index 71e7031..1f9de52 100644
--- a/audio/drain/ChannelReorder.h
+++ b/audio/drain/ChannelReorder.h
@@ -17,7 +17,7 @@ namespace audio {
 				ChannelReorder();
 				void init();
 			public:
-				static std::shared_ptr<audio::drain::ChannelReorder> create();
+				static ememory::SharedPtr<audio::drain::ChannelReorder> create();
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/EndPointCallback.cpp b/audio/drain/EndPointCallback.cpp
index a1a63a3..e922bb4 100644
--- a/audio/drain/EndPointCallback.cpp
+++ b/audio/drain/EndPointCallback.cpp
@@ -25,14 +25,14 @@ void audio::drain::EndPointCallback::init(recordFunction _callback) {
 	m_type = "EndPointCallback";
 }
 
-std::shared_ptr<audio::drain::EndPointCallback> audio::drain::EndPointCallback::create(playbackFunction _callback) {
-	std::shared_ptr<audio::drain::EndPointCallback> tmp(new audio::drain::EndPointCallback());
+ememory::SharedPtr<audio::drain::EndPointCallback> audio::drain::EndPointCallback::create(playbackFunction _callback) {
+	ememory::SharedPtr<audio::drain::EndPointCallback> tmp(new audio::drain::EndPointCallback());
 	tmp->init(_callback);
 	return tmp;
 }
 
-std::shared_ptr<audio::drain::EndPointCallback> audio::drain::EndPointCallback::create(recordFunction _callback) {
-	std::shared_ptr<audio::drain::EndPointCallback> tmp(new audio::drain::EndPointCallback());
+ememory::SharedPtr<audio::drain::EndPointCallback> audio::drain::EndPointCallback::create(recordFunction _callback) {
+	ememory::SharedPtr<audio::drain::EndPointCallback> tmp(new audio::drain::EndPointCallback());
 	tmp->init(_callback);
 	return tmp;
 }
diff --git a/audio/drain/EndPointCallback.h b/audio/drain/EndPointCallback.h
index 4c7dda8..be29974 100644
--- a/audio/drain/EndPointCallback.h
+++ b/audio/drain/EndPointCallback.h
@@ -34,8 +34,8 @@ namespace audio {
 				void init(playbackFunction _callback);
 				void init(recordFunction _callback);
 			public:
-				static std::shared_ptr<EndPointCallback> create(playbackFunction _callback);
-				static std::shared_ptr<EndPointCallback> create(recordFunction _callback);
+				static ememory::SharedPtr<EndPointCallback> create(playbackFunction _callback);
+				static ememory::SharedPtr<EndPointCallback> create(recordFunction _callback);
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/EndPointRead.cpp b/audio/drain/EndPointRead.cpp
index 9241c63..d5dd119 100644
--- a/audio/drain/EndPointRead.cpp
+++ b/audio/drain/EndPointRead.cpp
@@ -18,8 +18,8 @@ void audio::drain::EndPointRead::init() {
 	m_type = "EndPointRead";
 }
 
-std::shared_ptr<audio::drain::EndPointRead> audio::drain::EndPointRead::create() {
-	std::shared_ptr<audio::drain::EndPointRead> tmp(new audio::drain::EndPointRead());
+ememory::SharedPtr<audio::drain::EndPointRead> audio::drain::EndPointRead::create() {
+	ememory::SharedPtr<audio::drain::EndPointRead> tmp(new audio::drain::EndPointRead());
 	tmp->init();
 	return tmp;
 }
diff --git a/audio/drain/EndPointRead.h b/audio/drain/EndPointRead.h
index a4de818..07dabc0 100644
--- a/audio/drain/EndPointRead.h
+++ b/audio/drain/EndPointRead.h
@@ -17,7 +17,7 @@ namespace audio {
 				EndPointRead();
 				void init();
 			public:
-				static std::shared_ptr<EndPointRead> create();
+				static ememory::SharedPtr<EndPointRead> create();
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/EndPointWrite.cpp b/audio/drain/EndPointWrite.cpp
index 2fa4e30..d8a79a3 100644
--- a/audio/drain/EndPointWrite.cpp
+++ b/audio/drain/EndPointWrite.cpp
@@ -24,8 +24,8 @@ void audio::drain::EndPointWrite::init() {
 	}
 }
 
-std::shared_ptr<audio::drain::EndPointWrite> audio::drain::EndPointWrite::create() {
-	std::shared_ptr<audio::drain::EndPointWrite> tmp(new audio::drain::EndPointWrite());
+ememory::SharedPtr<audio::drain::EndPointWrite> audio::drain::EndPointWrite::create() {
+	ememory::SharedPtr<audio::drain::EndPointWrite> tmp(new audio::drain::EndPointWrite());
 	tmp->init();
 	return tmp;
 }
diff --git a/audio/drain/EndPointWrite.h b/audio/drain/EndPointWrite.h
index ec97a84..b2946bf 100644
--- a/audio/drain/EndPointWrite.h
+++ b/audio/drain/EndPointWrite.h
@@ -29,7 +29,7 @@ namespace audio {
 				EndPointWrite();
 				void init();
 			public:
-				static std::shared_ptr<audio::drain::EndPointWrite> create();
+				static ememory::SharedPtr<audio::drain::EndPointWrite> create();
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/Equalizer.cpp b/audio/drain/Equalizer.cpp
index 0b4a372..13ad5df 100644
--- a/audio/drain/Equalizer.cpp
+++ b/audio/drain/Equalizer.cpp
@@ -23,8 +23,8 @@ void audio::drain::Equalizer::init() {
 	configureBiQuad();
 }
 
-std::shared_ptr<audio::drain::Equalizer> audio::drain::Equalizer::create() {
-	std::shared_ptr<audio::drain::Equalizer> tmp(new audio::drain::Equalizer());
+ememory::SharedPtr<audio::drain::Equalizer> audio::drain::Equalizer::create() {
+	ememory::SharedPtr<audio::drain::Equalizer> tmp(new audio::drain::Equalizer());
 	tmp->init();
 	return tmp;
 }
diff --git a/audio/drain/Equalizer.h b/audio/drain/Equalizer.h
index 638384e..117c0ee 100644
--- a/audio/drain/Equalizer.h
+++ b/audio/drain/Equalizer.h
@@ -6,7 +6,7 @@
 #pragma once
 
 #include <audio/drain/Algo.h>
-#include <memory>
+#include <ememory/memory.h>
 #include <ejson/Object.h>
 #include <audio/algo/drain/Equalizer.h>
 
@@ -20,7 +20,7 @@ namespace audio {
 				Equalizer();
 				void init();
 			public:
-				static std::shared_ptr<audio::drain::Equalizer> create();
+				static ememory::SharedPtr<audio::drain::Equalizer> create();
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/FormatUpdate.cpp b/audio/drain/FormatUpdate.cpp
index 98e329a..436ab26 100644
--- a/audio/drain/FormatUpdate.cpp
+++ b/audio/drain/FormatUpdate.cpp
@@ -133,8 +133,8 @@ void audio::drain::FormatUpdate::init() {
 	m_type = "FormatUpdate";
 }
 
-std::shared_ptr<audio::drain::FormatUpdate> audio::drain::FormatUpdate::create() {
-	std::shared_ptr<audio::drain::FormatUpdate> tmp(new audio::drain::FormatUpdate());
+ememory::SharedPtr<audio::drain::FormatUpdate> audio::drain::FormatUpdate::create() {
+	ememory::SharedPtr<audio::drain::FormatUpdate> tmp(new audio::drain::FormatUpdate());
 	tmp->init();
 	return tmp;
 }
diff --git a/audio/drain/FormatUpdate.h b/audio/drain/FormatUpdate.h
index 4808054..e82889d 100644
--- a/audio/drain/FormatUpdate.h
+++ b/audio/drain/FormatUpdate.h
@@ -17,7 +17,7 @@ namespace audio {
 				FormatUpdate();
 				void init();
 			public:
-				static std::shared_ptr<audio::drain::FormatUpdate> create();
+				static ememory::SharedPtr<audio::drain::FormatUpdate> create();
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/IOFormatInterface.h b/audio/drain/IOFormatInterface.h
index e8afce9..3167ca4 100644
--- a/audio/drain/IOFormatInterface.h
+++ b/audio/drain/IOFormatInterface.h
@@ -12,7 +12,7 @@
 #include <audio/channel.h>
 #include <chrono>
 #include <functional>
-#include <memory>
+#include <ememory/memory.h>
 #include "AutoLogInOut.h"
 #include "debug.h"
 
diff --git a/audio/drain/Process.cpp b/audio/drain/Process.cpp
index 28d1d5b..60489d6 100644
--- a/audio/drain/Process.cpp
+++ b/audio/drain/Process.cpp
@@ -101,13 +101,13 @@ bool audio::drain::Process::process(audio::Time& _time,
 	return true;
 }
 
-void audio::drain::Process::pushBack(const std::shared_ptr<audio::drain::Algo>& _algo) {
+void audio::drain::Process::pushBack(ememory::SharedPtr<audio::drain::Algo> _algo) {
 	removeAlgoDynamic();
 	_algo->setStatusFunction(std::bind(&audio::drain::Process::generateStatus, this, std::placeholders::_1, std::placeholders::_2));
 	m_listAlgo.push_back(_algo);
 }
 
-void audio::drain::Process::pushFront(const std::shared_ptr<audio::drain::Algo>& _algo) {
+void audio::drain::Process::pushFront(ememory::SharedPtr<audio::drain::Algo> _algo) {
 	removeAlgoDynamic();
 	_algo->setStatusFunction(std::bind(&audio::drain::Process::generateStatus, this, std::placeholders::_1, std::placeholders::_2));
 	m_listAlgo.insert(m_listAlgo.begin(), _algo);
@@ -334,7 +334,7 @@ void audio::drain::Process::updateAlgo(size_t _position) {
 			if (    out.getFormat() != audio::format_int16
 			     /* && out.getFormat() != format_float */) {
 				// need add a format Updater
-				std::shared_ptr<audio::drain::FormatUpdate> algo = audio::drain::FormatUpdate::create();
+				ememory::SharedPtr<audio::drain::FormatUpdate> algo = audio::drain::FormatUpdate::create();
 				algo->setTemporary();
 				algo->setInputFormat(out);
 				out.setFormat(audio::format_int16);
@@ -345,7 +345,7 @@ void audio::drain::Process::updateAlgo(size_t _position) {
 				_position++;
 			}
 			// need add a resampler
-			std::shared_ptr<audio::drain::Resampler> algo = audio::drain::Resampler::create();
+			ememory::SharedPtr<audio::drain::Resampler> algo = audio::drain::Resampler::create();
 			algo->setTemporary();
 			algo->setInputFormat(out);
 			out.setFrequency(in.getFrequency());
@@ -358,7 +358,7 @@ void audio::drain::Process::updateAlgo(size_t _position) {
 		}
 		if (out.getMap() != in.getMap()) {
 			// need add a channel Reorder
-			std::shared_ptr<audio::drain::ChannelReorder> algo = audio::drain::ChannelReorder::create();
+			ememory::SharedPtr<audio::drain::ChannelReorder> algo = audio::drain::ChannelReorder::create();
 			algo->setTemporary();
 			algo->setInputFormat(out);
 			out.setMap(in.getMap());
@@ -370,7 +370,7 @@ void audio::drain::Process::updateAlgo(size_t _position) {
 		}
 		if (out.getFormat() != in.getFormat()) {
 			// need add a format Updater
-			std::shared_ptr<audio::drain::FormatUpdate> algo = audio::drain::FormatUpdate::create();
+			ememory::SharedPtr<audio::drain::FormatUpdate> algo = audio::drain::FormatUpdate::create();
 			algo->setTemporary();
 			algo->setInputFormat(out);
 			out.setFormat(in.getFormat());
diff --git a/audio/drain/Process.h b/audio/drain/Process.h
index d280414..2db5f1d 100644
--- a/audio/drain/Process.h
+++ b/audio/drain/Process.h
@@ -12,7 +12,7 @@
 #include <audio/channel.h>
 #include <audio/drain/Algo.h>
 #include <chrono>
-#include <memory>
+#include <ememory/memory.h>
 #include <etk/os/FSNode.h>
 
 namespace audio {
@@ -94,10 +94,10 @@ namespace audio {
 					m_outputConfig = _interface;
 				}
 			protected:
-				std::vector<std::shared_ptr<drain::Algo> > m_listAlgo;
+				std::vector<ememory::SharedPtr<drain::Algo> > m_listAlgo;
 			public:
-				void pushBack(const std::shared_ptr<drain::Algo>& _algo);
-				void pushFront(const std::shared_ptr<drain::Algo>& _algo);
+				void pushBack(ememory::SharedPtr<drain::Algo> _algo);
+				void pushFront(ememory::SharedPtr<drain::Algo> _algo);
 				void clear() {
 					m_isConfigured = false;
 					m_listAlgo.clear();
@@ -105,44 +105,44 @@ namespace audio {
 				size_t size() {
 					return m_listAlgo.size();
 				}
-				std::vector<std::shared_ptr<drain::Algo> >::iterator begin() {
+				std::vector<ememory::SharedPtr<drain::Algo> >::iterator begin() {
 					return m_listAlgo.begin();
 				}
-				std::vector<std::shared_ptr<drain::Algo> >::iterator end() {
+				std::vector<ememory::SharedPtr<drain::Algo> >::iterator end() {
 					return m_listAlgo.end();
 				}
-				std::shared_ptr<drain::Algo> operator[](int32_t _id) {
+				ememory::SharedPtr<drain::Algo> operator[](int32_t _id) {
 					return m_listAlgo[_id];
 				}
 				
-				template<typename T> std::shared_ptr<T> get(const std::string& _name) {
+				template<typename T> ememory::SharedPtr<T> get(const std::string& _name) {
 					for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
 						if (m_listAlgo[iii] == nullptr) {
 							continue;
 						}
 						if (m_listAlgo[iii]->getName() == _name) {
-							return std::dynamic_pointer_cast<T>(m_listAlgo[iii]);
+							return ememory::dynamicPointerCast<T>(m_listAlgo[iii]);
 						}
 					}
-					return std::shared_ptr<T>();
+					return ememory::SharedPtr<T>();
 				}
-				template<typename T> std::shared_ptr<const T> get(const std::string& _name) const {
+				template<typename T> ememory::SharedPtr<const T> get(const std::string& _name) const {
 					for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
 						if (m_listAlgo[iii] == nullptr) {
 							continue;
 						}
 						if (m_listAlgo[iii]->getName() == _name) {
-							return std::dynamic_pointer_cast<T>(m_listAlgo[iii]);
+							return ememory::dynamicPointerCast<T>(m_listAlgo[iii]);
 						}
 					}
-					return std::shared_ptr<const T>();
+					return ememory::SharedPtr<const T>();
 				}
-				template<typename T> std::shared_ptr<T> get(int32_t _id) {
-					return std::dynamic_pointer_cast<T>(m_listAlgo[_id]);
+				template<typename T> ememory::SharedPtr<T> get(int32_t _id) {
+					return ememory::dynamicPointerCast<T>(m_listAlgo[_id]);
 				}
 				template<typename T> void removeIfFirst() {
 					if (m_listAlgo.size() > 0) {
-						std::shared_ptr<T> algoEP = get<T>(0);
+						ememory::SharedPtr<T> algoEP = get<T>(0);
 						if (algoEP != nullptr) {
 							m_listAlgo.erase(m_listAlgo.begin());
 						}
@@ -150,7 +150,7 @@ namespace audio {
 				}
 				template<typename T> void removeIfLast() {
 					if (m_listAlgo.size() > 0) {
-						std::shared_ptr<T> algoEP = get<T>(m_listAlgo.size()-1);
+						ememory::SharedPtr<T> algoEP = get<T>(m_listAlgo.size()-1);
 						if (algoEP != nullptr) {
 							m_listAlgo.erase(m_listAlgo.begin()+m_listAlgo.size()-1);
 						}
@@ -158,7 +158,7 @@ namespace audio {
 				}
 				template<typename T> bool hasType() {
 					for (size_t iii=0; iii<m_listAlgo.size(); ++iii) {
-						std::shared_ptr<T> tmp = std::dynamic_pointer_cast<T>(m_listAlgo[iii]);
+						ememory::SharedPtr<T> tmp = ememory::dynamicPointerCast<T>(m_listAlgo[iii]);
 						if (tmp != nullptr) {
 							return true;
 						}
diff --git a/audio/drain/Resampler.cpp b/audio/drain/Resampler.cpp
index 8e245b5..5e9aa99 100644
--- a/audio/drain/Resampler.cpp
+++ b/audio/drain/Resampler.cpp
@@ -24,8 +24,8 @@ void audio::drain::Resampler::init() {
 	m_residualTimeInResampler = audio::Duration(0);
 }
 
-std::shared_ptr<audio::drain::Resampler> audio::drain::Resampler::create() {
-	std::shared_ptr<audio::drain::Resampler> tmp(new audio::drain::Resampler());
+ememory::SharedPtr<audio::drain::Resampler> audio::drain::Resampler::create() {
+	ememory::SharedPtr<audio::drain::Resampler> tmp(new audio::drain::Resampler());
 	tmp->init();
 	return tmp;
 }
diff --git a/audio/drain/Resampler.h b/audio/drain/Resampler.h
index 34f164e..549b080 100644
--- a/audio/drain/Resampler.h
+++ b/audio/drain/Resampler.h
@@ -9,7 +9,7 @@
 #ifdef HAVE_SPEEX_DSP_RESAMPLE
 	#include <speex/speex_resampler.h>
 #endif
-#include <memory>
+#include <ememory/memory.h>
 
 namespace audio {
 	namespace drain {
@@ -29,7 +29,7 @@ namespace audio {
 				Resampler();
 				void init();
 			public:
-				static std::shared_ptr<audio::drain::Resampler> create();
+				static ememory::SharedPtr<audio::drain::Resampler> create();
 				/**
 				 * @brief Destructor
 				 */
diff --git a/audio/drain/Volume.cpp b/audio/drain/Volume.cpp
index 7d99dc0..93618ab 100644
--- a/audio/drain/Volume.cpp
+++ b/audio/drain/Volume.cpp
@@ -22,8 +22,8 @@ void audio::drain::Volume::init() {
 	m_supportedFormat.push_back(audio::format_int16_on_int32);
 }
 
-std::shared_ptr<audio::drain::Volume> audio::drain::Volume::create() {
-	std::shared_ptr<audio::drain::Volume> tmp(new audio::drain::Volume());
+ememory::SharedPtr<audio::drain::Volume> audio::drain::Volume::create() {
+	ememory::SharedPtr<audio::drain::Volume> tmp(new audio::drain::Volume());
 	tmp->init();
 	return tmp;
 }
@@ -341,7 +341,7 @@ bool audio::drain::Volume::process(audio::Time& _time,
 	return true;
 }
 
-void audio::drain::Volume::addVolumeStage(const std::shared_ptr<audio::drain::VolumeElement>& _volume) {
+void audio::drain::Volume::addVolumeStage(const ememory::SharedPtr<audio::drain::VolumeElement>& _volume) {
 	if (_volume == nullptr) {
 		return;
 	}
diff --git a/audio/drain/Volume.h b/audio/drain/Volume.h
index aae1455..60abab1 100644
--- a/audio/drain/Volume.h
+++ b/audio/drain/Volume.h
@@ -9,7 +9,7 @@
 #ifdef HAVE_SPEEX_DSP_RESAMPLE
 	#include <speex/speex_resampler.h>
 #endif
-#include <memory>
+#include <ememory/memory.h>
 
 namespace audio {
 	namespace drain {
@@ -54,7 +54,7 @@ namespace audio {
 		// TODO: Manage set volume
 		class Volume : public audio::drain::Algo {
 			private:
-				std::vector<std::shared_ptr<drain::VolumeElement> > m_volumeList;
+				std::vector<ememory::SharedPtr<drain::VolumeElement> > m_volumeList;
 				// for float input :
 				float m_volumeAppli;
 				// for integer input :
@@ -69,7 +69,7 @@ namespace audio {
 				Volume();
 				void init();
 			public:
-				static std::shared_ptr<Volume> create();
+				static ememory::SharedPtr<Volume> create();
 				/**
 				 * @brief Destructor
 				 */
@@ -86,7 +86,7 @@ namespace audio {
 				virtual std::vector<audio::format> getFormatSupportedInput();
 				virtual std::vector<audio::format> getFormatSupportedOutput();
 			public:
-				virtual void addVolumeStage(const std::shared_ptr<drain::VolumeElement>& _volume);
+				virtual void addVolumeStage(const ememory::SharedPtr<drain::VolumeElement>& _volume);
 				virtual bool setParameter(const std::string& _parameter, const std::string& _value);
 				virtual std::string getParameter(const std::string& _parameter) const;
 				virtual std::string getParameterProperty(const std::string& _parameter) const;
diff --git a/tools/drainBiQuadProfiling/appl/Windows.cpp b/tools/drainBiQuadProfiling/appl/Windows.cpp
index 3a036b4..115ff2b 100644
--- a/tools/drainBiQuadProfiling/appl/Windows.cpp
+++ b/tools/drainBiQuadProfiling/appl/Windows.cpp
@@ -70,23 +70,23 @@ void appl::Windows::init() {
 	if (m_gui != nullptr) {
 		setSubWidget(m_gui);
 	}
-	subBind(ewol::widget::Button, "sample-rate-low", signalPressed, shared_from_this(), &appl::Windows::onCallbackSampleRateLow);
-	subBind(ewol::widget::Button, "sample-rate-up", signalPressed, shared_from_this(), &appl::Windows::onCallbackSampleRateUp);
-	subBind(ewol::widget::Button, "type-low", signalPressed, shared_from_this(), &appl::Windows::onCallbackTypeLow);
-	subBind(ewol::widget::Button, "type-up", signalPressed, shared_from_this(), &appl::Windows::onCallbackTypeUp);
+	subBind(ewol::widget::Button, "sample-rate-low", signalPressed, sharedFromThis(), &appl::Windows::onCallbackSampleRateLow);
+	subBind(ewol::widget::Button, "sample-rate-up", signalPressed, sharedFromThis(), &appl::Windows::onCallbackSampleRateUp);
+	subBind(ewol::widget::Button, "type-low", signalPressed, sharedFromThis(), &appl::Windows::onCallbackTypeLow);
+	subBind(ewol::widget::Button, "type-up", signalPressed, sharedFromThis(), &appl::Windows::onCallbackTypeUp);
 	
-	subBind(ewol::widget::Entry, "gain", signalModify, shared_from_this(), &appl::Windows::onCallbackGain);
-	subBind(ewol::widget::Slider, "gain-slider", signalChange, shared_from_this(), &appl::Windows::onCallbackGainSlider);
+	subBind(ewol::widget::Entry, "gain", signalModify, sharedFromThis(), &appl::Windows::onCallbackGain);
+	subBind(ewol::widget::Slider, "gain-slider", signalChange, sharedFromThis(), &appl::Windows::onCallbackGainSlider);
 	
-	subBind(ewol::widget::Entry, "frequency", signalModify, shared_from_this(), &appl::Windows::onCallbackFrequency);
-	subBind(ewol::widget::Slider, "frequency-slider", signalChange, shared_from_this(), &appl::Windows::onCallbackFrequencySlider);
+	subBind(ewol::widget::Entry, "frequency", signalModify, sharedFromThis(), &appl::Windows::onCallbackFrequency);
+	subBind(ewol::widget::Slider, "frequency-slider", signalChange, sharedFromThis(), &appl::Windows::onCallbackFrequencySlider);
 	
-	subBind(ewol::widget::Entry, "quality", signalModify, shared_from_this(), &appl::Windows::onCallbackQuality);
-	subBind(ewol::widget::Slider, "quality-slider", signalChange, shared_from_this(), &appl::Windows::onCallbackQualitySlider);
+	subBind(ewol::widget::Entry, "quality", signalModify, sharedFromThis(), &appl::Windows::onCallbackQuality);
+	subBind(ewol::widget::Slider, "quality-slider", signalChange, sharedFromThis(), &appl::Windows::onCallbackQualitySlider);
 	
-	subBind(ewol::widget::Button, "display16", signalPressed, shared_from_this(), &appl::Windows::onCallbackStart16);
-	subBind(ewol::widget::Button, "displayFloat", signalPressed, shared_from_this(), &appl::Windows::onCallbackStartFloat);
-	m_displayer = std::dynamic_pointer_cast<appl::widget::DisplayFrequency>(getSubObjectNamed("displayer"));
+	subBind(ewol::widget::Button, "display16", signalPressed, sharedFromThis(), &appl::Windows::onCallbackStart16);
+	subBind(ewol::widget::Button, "displayFloat", signalPressed, sharedFromThis(), &appl::Windows::onCallbackStartFloat);
+	m_displayer = ememory::dynamicPointerCast<appl::widget::DisplayFrequency>(getSubObjectNamed("displayer"));
 	onCallbackStart();
 }
 
diff --git a/tools/drainBiQuadProfiling/appl/Windows.h b/tools/drainBiQuadProfiling/appl/Windows.h
index a464a08..29b1ddf 100644
--- a/tools/drainBiQuadProfiling/appl/Windows.h
+++ b/tools/drainBiQuadProfiling/appl/Windows.h
@@ -19,8 +19,8 @@ namespace appl {
 		public:
 			DECLARE_FACTORY(Windows);
 		protected:
-			std::shared_ptr<ewol::widget::Composer> m_gui;
-			std::shared_ptr<appl::widget::DisplayFrequency> m_displayer;
+			ememory::SharedPtr<ewol::widget::Composer> m_gui;
+			ememory::SharedPtr<appl::widget::DisplayFrequency> m_displayer;
 			void onCallbackSampleRateLow();
 			void onCallbackSampleRateUp();
 			void onCallbackTypeUp();
diff --git a/tools/drainBiQuadProfiling/appl/main.cpp b/tools/drainBiQuadProfiling/appl/main.cpp
index ba0cef2..cceb248 100644
--- a/tools/drainBiQuadProfiling/appl/main.cpp
+++ b/tools/drainBiQuadProfiling/appl/main.cpp
@@ -32,7 +32,7 @@ class MainApplication : public ewol::context::Application {
 			// add local widget list:
 			appl::widget::DisplayFrequency::createManagerWidget(_context.getWidgetManager());
 			
-			std::shared_ptr<ewol::widget::Windows> basicWindows = appl::Windows::create();
+			ememory::SharedPtr<ewol::widget::Windows> basicWindows = appl::Windows::create();
 			// create the specific windows
 			_context.setWindows(basicWindows);
 			APPL_INFO("==> Init APPL (END)");
diff --git a/tools/drainEqualizerProfiling/appl/Windows.cpp b/tools/drainEqualizerProfiling/appl/Windows.cpp
index c008161..19c1bbe 100644
--- a/tools/drainEqualizerProfiling/appl/Windows.cpp
+++ b/tools/drainEqualizerProfiling/appl/Windows.cpp
@@ -57,23 +57,23 @@ void appl::Windows::init() {
 	if (m_gui != nullptr) {
 		setSubWidget(m_gui);
 	}
-	subBind(ewol::widget::Button, "sample-rate-low", signalPressed, shared_from_this(), &appl::Windows::onCallbackSampleRateLow);
-	subBind(ewol::widget::Button, "sample-rate-up", signalPressed, shared_from_this(), &appl::Windows::onCallbackSampleRateUp);
+	subBind(ewol::widget::Button, "sample-rate-low", signalPressed, sharedFromThis(), &appl::Windows::onCallbackSampleRateLow);
+	subBind(ewol::widget::Button, "sample-rate-up", signalPressed, sharedFromThis(), &appl::Windows::onCallbackSampleRateUp);
 	
-	subBind(ewol::widget::Slider, "gain-0", signalChange, shared_from_this(), &appl::Windows::onCallbackGain0);
-	subBind(ewol::widget::Slider, "gain-1", signalChange, shared_from_this(), &appl::Windows::onCallbackGain1);
-	subBind(ewol::widget::Slider, "gain-2", signalChange, shared_from_this(), &appl::Windows::onCallbackGain2);
-	subBind(ewol::widget::Slider, "gain-3", signalChange, shared_from_this(), &appl::Windows::onCallbackGain3);
-	subBind(ewol::widget::Slider, "gain-4", signalChange, shared_from_this(), &appl::Windows::onCallbackGain4);
-	subBind(ewol::widget::Slider, "gain-5", signalChange, shared_from_this(), &appl::Windows::onCallbackGain5);
-	subBind(ewol::widget::Slider, "gain-6", signalChange, shared_from_this(), &appl::Windows::onCallbackGain6);
-	subBind(ewol::widget::Slider, "gain-7", signalChange, shared_from_this(), &appl::Windows::onCallbackGain7);
-	subBind(ewol::widget::Slider, "gain-8", signalChange, shared_from_this(), &appl::Windows::onCallbackGain8);
-	subBind(ewol::widget::Slider, "gain-9", signalChange, shared_from_this(), &appl::Windows::onCallbackGain9);
+	subBind(ewol::widget::Slider, "gain-0", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain0);
+	subBind(ewol::widget::Slider, "gain-1", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain1);
+	subBind(ewol::widget::Slider, "gain-2", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain2);
+	subBind(ewol::widget::Slider, "gain-3", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain3);
+	subBind(ewol::widget::Slider, "gain-4", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain4);
+	subBind(ewol::widget::Slider, "gain-5", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain5);
+	subBind(ewol::widget::Slider, "gain-6", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain6);
+	subBind(ewol::widget::Slider, "gain-7", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain7);
+	subBind(ewol::widget::Slider, "gain-8", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain8);
+	subBind(ewol::widget::Slider, "gain-9", signalChange, sharedFromThis(), &appl::Windows::onCallbackGain9);
 	
-	subBind(ewol::widget::Button, "display16", signalPressed, shared_from_this(), &appl::Windows::onCallbackStart16);
-	subBind(ewol::widget::Button, "displayFloat", signalPressed, shared_from_this(), &appl::Windows::onCallbackStartFloat);
-	m_displayer = std::dynamic_pointer_cast<appl::widget::DisplayFrequency>(getSubObjectNamed("displayer"));
+	subBind(ewol::widget::Button, "display16", signalPressed, sharedFromThis(), &appl::Windows::onCallbackStart16);
+	subBind(ewol::widget::Button, "displayFloat", signalPressed, sharedFromThis(), &appl::Windows::onCallbackStartFloat);
+	m_displayer = ememory::dynamicPointerCast<appl::widget::DisplayFrequency>(getSubObjectNamed("displayer"));
 	onCallbackStart();
 }
 
@@ -121,12 +121,12 @@ void appl::Windows::onCallbackGain(const float& _value, int32_t _id) {
 	onCallbackStart();
 }
 
-std::shared_ptr<audio::drain::Equalizer> appl::Windows::createEqualizer(enum audio::format _format) {
+ememory::SharedPtr<audio::drain::Equalizer> appl::Windows::createEqualizer(enum audio::format _format) {
 	std::vector<audio::channel> map;
 	map.push_back(audio::channel_frontCenter);
 	audio::drain::IOFormatInterface format(map, _format, m_sampleRate);
 	// create equalizer
-	std::shared_ptr<audio::drain::Equalizer> out = audio::drain::Equalizer::create();
+	ememory::SharedPtr<audio::drain::Equalizer> out = audio::drain::Equalizer::create();
 	// configure input
 	out->setInputFormat(format);
 	// configure output
@@ -171,7 +171,7 @@ std::shared_ptr<audio::drain::Equalizer> appl::Windows::createEqualizer(enum aud
 
 void appl::Windows::onCallbackStart() {
 	APPL_INFO("start ");
-	std::shared_ptr<audio::drain::Equalizer> eq = appl::Windows::createEqualizer();
+	ememory::SharedPtr<audio::drain::Equalizer> eq = appl::Windows::createEqualizer();
 	std::vector<std::pair<float,float> > theory = eq->calculateTheory();
 	m_displayer->clear();
 	m_displayer->setValue(theory);
@@ -180,7 +180,7 @@ void appl::Windows::onCallbackStart() {
 
 void appl::Windows::onCallbackStart16() {
 	APPL_INFO("start ");
-	std::shared_ptr<audio::drain::Equalizer> eq = appl::Windows::createEqualizer(audio::format_int16);
+	ememory::SharedPtr<audio::drain::Equalizer> eq = appl::Windows::createEqualizer(audio::format_int16);
 	std::vector<std::pair<float,float> > pratic;
 	size_t len = 512;
 	std::vector<int16_t> data;
@@ -221,7 +221,7 @@ void appl::Windows::onCallbackStart16() {
 
 void appl::Windows::onCallbackStartFloat() {
 	APPL_INFO("start ");
-	std::shared_ptr<audio::drain::Equalizer> eq = appl::Windows::createEqualizer(audio::format_float);
+	ememory::SharedPtr<audio::drain::Equalizer> eq = appl::Windows::createEqualizer(audio::format_float);
 	std::vector<std::pair<float,float> > pratic;
 	size_t len = 512;
 	std::vector<float> data;
diff --git a/tools/drainEqualizerProfiling/appl/Windows.h b/tools/drainEqualizerProfiling/appl/Windows.h
index db01995..964f14a 100644
--- a/tools/drainEqualizerProfiling/appl/Windows.h
+++ b/tools/drainEqualizerProfiling/appl/Windows.h
@@ -19,8 +19,8 @@ namespace appl {
 		public:
 			DECLARE_FACTORY(Windows);
 		protected:
-			std::shared_ptr<ewol::widget::Composer> m_gui;
-			std::shared_ptr<appl::widget::DisplayFrequency> m_displayer;
+			ememory::SharedPtr<ewol::widget::Composer> m_gui;
+			ememory::SharedPtr<appl::widget::DisplayFrequency> m_displayer;
 			void onCallbackSampleRateLow();
 			void onCallbackSampleRateUp();
 			void onCallbackGain0(const float& _value) {
@@ -62,7 +62,7 @@ namespace appl {
 			std::vector<int32_t> m_listSampleRate;
 			
 			std::vector<float> m_listGain;
-			std::shared_ptr<audio::drain::Equalizer> createEqualizer(enum audio::format _format = audio::format_float);
+			ememory::SharedPtr<audio::drain::Equalizer> createEqualizer(enum audio::format _format = audio::format_float);
 	};
 }
 
diff --git a/tools/drainEqualizerProfiling/appl/main.cpp b/tools/drainEqualizerProfiling/appl/main.cpp
index ba0cef2..cceb248 100644
--- a/tools/drainEqualizerProfiling/appl/main.cpp
+++ b/tools/drainEqualizerProfiling/appl/main.cpp
@@ -32,7 +32,7 @@ class MainApplication : public ewol::context::Application {
 			// add local widget list:
 			appl::widget::DisplayFrequency::createManagerWidget(_context.getWidgetManager());
 			
-			std::shared_ptr<ewol::widget::Windows> basicWindows = appl::Windows::create();
+			ememory::SharedPtr<ewol::widget::Windows> basicWindows = appl::Windows::create();
 			// create the specific windows
 			_context.setWindows(basicWindows);
 			APPL_INFO("==> Init APPL (END)");