diff --git a/libmediation/CMakeLists.txt b/libmediation/CMakeLists.txt
index 67bdc58..838a194 100644
--- a/libmediation/CMakeLists.txt
+++ b/libmediation/CMakeLists.txt
@@ -10,19 +10,15 @@ FILE(GLOB mediation_sources RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}"
   "fs/logstream.h"
   "fs/systemlog.h"
   "fs/textfile.h"
-  "system/condvar.h"
-  "system/mutex.h"
   "system/terminatablethread.h"
-  "time/time.cpp"
-  "time/time.h"
   "types/types.cpp"
   "types/types.h"
 )
 
 IF(MSVC OR MINGW)
-    LIST(APPEND mediation_sources "fs/osdep/file_win32.cpp" "system/osdep/common_win32.cpp" "system/osdep/condvar_win32.cpp" "system/osdep/mutex_win32.cpp" "system/osdep/terminatablethread_win32.cpp")
+    LIST(APPEND mediation_sources "fs/osdep/file_win32.cpp" "system/osdep/common_win32.cpp" "system/osdep/terminatablethread_win32.cpp")
 ELSE()
-    LIST(APPEND mediation_sources "fs/osdep/file_unix.cpp" "system/osdep/condvar_linux.cpp" "system/osdep/mutex_linux.cpp" "system/osdep/terminatablethread_linux.cpp")
+    LIST(APPEND mediation_sources "fs/osdep/file_unix.cpp" "system/osdep/terminatablethread_linux.cpp")
 ENDIF()
 
 add_library (mediation ${mediation_sources})
diff --git a/libmediation/containers/safequeue.h b/libmediation/containers/safequeue.h
index 0859357..1b692e8 100644
--- a/libmediation/containers/safequeue.h
+++ b/libmediation/containers/safequeue.h
@@ -1,12 +1,10 @@
 
-#ifndef _SAFE_QUEUE_H
-#define _SAFE_QUEUE_H
+#ifndef SAFE_QUEUE_H
+#define SAFE_QUEUE_H
 
 #include <queue>
-
-#include <system/condvar.h>
-#include <system/mutex.h>
-
+#include <mutex>
+#include <condition_variable>
 
 template< typename T >
 class SafeQueue
@@ -18,29 +16,29 @@ public:
 	: 
 		m_maxSize( maxSize )
 	{
-	};
+	}
 
 	virtual ~SafeQueue()
 	{
-	};
+	}
 
 	bool empty() const
 	{ 
-		Mutex::ScopedLock lk(&m_mtx);
+		std::lock_guard<std::mutex> lk(m_mtx);
 
 		return m_queue.empty(); 
-	};
+	}
 
 	size_type size() const 
 	{ 
-		Mutex::ScopedLock lk(&m_mtx);
+		std::lock_guard<std::mutex> lk(m_mtx);
 
 		return m_queue.size(); 
-	};
+	}
 
 	bool push(const T& val) 
 	{ 
-		Mutex::ScopedLock lk(&m_mtx);
+		std::lock_guard<std::mutex> lk(m_mtx);
 
 		if ( m_queue.size()>=m_maxSize )
 			return false;
@@ -51,7 +49,7 @@ public:
 
 	T pop()
 	{
-		Mutex::ScopedLock lk(&m_mtx);
+		std::lock_guard<std::mutex> lk(m_mtx);
 
 		T val = m_queue.front(); 
 		m_queue.pop();
@@ -60,7 +58,7 @@ public:
 	}
 
 private:
-	mutable Mutex m_mtx;
+	mutable std::mutex m_mtx;
 	std::queue<T> m_queue;
 	const size_type m_maxSize;
 
@@ -76,30 +74,30 @@ class SafeQueueWithNotification : public SafeQueue<T>
 public:
 	SafeQueueWithNotification( 
 		const uint32_t maxSize,
-		Mutex* const mtx,
-		ConditionVariable* const cond )
+		std::mutex& mtx,
+		std::condition_variable& cond )
 	:
 		SafeQueue<T>( maxSize ),
 		m_mtx( mtx ),
 		m_cond( cond )
 	{
-	};
+	}
 
 	bool push( const T& val )
 	{
-		Mutex::ScopedLock lk( m_mtx );
+		std::lock_guard<std::mutex> lk( m_mtx );
 
 		if( !SafeQueue<T>::push( val ) )
 			return false;
 
-		m_cond->notify_one();
+		m_cond.notify_one();
 
 		return true;
 	}
 
 private:
-	Mutex* const m_mtx;
-	ConditionVariable* const m_cond;
+	std::mutex& m_mtx;
+	std::condition_variable& m_cond;
 
 	SafeQueueWithNotification( const SafeQueueWithNotification<T>& );
 	SafeQueueWithNotification& operator= ( const SafeQueueWithNotification<T>& );
@@ -114,20 +112,20 @@ public:
 	: 
 		SafeQueueWithNotification<T>(
 			maxSize,
-			&m_mtx,
-			&m_cond )
+			m_mtx,
+			m_cond )
 	{
-	};
+	}
 
-	virtual ~WaitableSafeQueue() {};
+	virtual ~WaitableSafeQueue() {}
 
 	T pop()
 	{
-		Mutex::ScopedLock lk( &m_mtx );
+		std::unique_lock<std::mutex> lk( m_mtx );
 
 		while( SafeQueue<T>::empty() ) 
 		{
-			m_cond.wait(&lk);
+			m_cond.wait(lk);
 		}
 
 		T val = SafeQueue<T>::pop(); 
@@ -136,8 +134,8 @@ public:
 	}
 
 private:
-	Mutex m_mtx;
-	ConditionVariable m_cond;
+	std::mutex m_mtx;
+	std::condition_variable m_cond;
 
 	WaitableSafeQueue( const WaitableSafeQueue<T>& );
 	WaitableSafeQueue& operator= ( const WaitableSafeQueue<T>& );
diff --git a/libmediation/system/condvar.h b/libmediation/system/condvar.h
deleted file mode 100644
index 5fde197..0000000
--- a/libmediation/system/condvar.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#ifndef IPSOFT_COND_VAR_H
-#define IPSOFT_COND_VAR_H
-
-#include "system/mutex.h"
-#include "time/time.h"
-
-
-class  ConditionVariable
-{
-public:
-	ConditionVariable();
-	~ConditionVariable();
-
-    void notify_one();
-    void notify_all();
-
-    void wait( Mutex::ScopedLock* const lock );
-private:
-    void* const m_impl;
-
-	ConditionVariable( const ConditionVariable& );
-	ConditionVariable& operator=( const ConditionVariable& );
-
-};
-
-#endif// IPSOFT_COND_VAR_H
diff --git a/libmediation/system/mutex.h b/libmediation/system/mutex.h
deleted file mode 100644
index f290856..0000000
--- a/libmediation/system/mutex.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef IPSOFT_MUTEX_H
-#define IPSOFT_MUTEX_H
-
-class  Mutex
-{
-	friend class ScopedLock;
-public:
-	//! This class should be used only in one stream.
-	class  ScopedLock
-	{
-		friend class ConditionVariable;
-	public:
-		ScopedLock( Mutex* const );
-		~ScopedLock();
-
-	private:
-		friend class ConditionVariableImpl;
-
-		ScopedLock( const ScopedLock& );
-		ScopedLock& operator=( const ScopedLock& );
-
-		Mutex* const m_mtx;
-	};
-
-	Mutex();
-	~Mutex();
-
-	void lock();
-	void unlock();
-
-private:
-	friend class ConditionVariableImpl;
-
-	Mutex( const Mutex& );
-	Mutex& operator=( const Mutex& );
-
-	void* m_mtxImpl;
-};
-
-#endif// IPSOFT_MUTEX_H
diff --git a/libmediation/system/osdep/condvar_linux.cpp b/libmediation/system/osdep/condvar_linux.cpp
deleted file mode 100644
index fcf6e7e..0000000
--- a/libmediation/system/osdep/condvar_linux.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/***********************************************************************
-*	File: system/condvar_linux.cpp
-*	Author: Andrey Kolesnikov
-*	Date: 28 dec 2005
-***********************************************************************/
-
-/*
-$Log: condvar_linux.cpp,v $
-Revision 1.4  2007/03/07 10:07:36  andreyk
-
-Fixed GCC compile errors
-
-Revision 1.3  2007/03/07 09:16:30  andreyk
-Добавлена функция timed_wait для ожидания с точностью до миллисекунд
-
-Revision 1.2  2007/02/02 16:39:23  andreyk
-*** empty log message ***
-
-Revision 1.1  2006/04/19 17:00:03  mike
-*** empty log message ***
-
-Revision 1.4  2006/03/03 17:19:34  andreyk
-В область видимости private классов добавлены конструктор копирования и оператор присваивания, не имеющие реализации.
-
-Revision 1.3  2006/02/15 12:11:47  andreyk
-Исправления в коде, вызывавшем warning при компиляции
-
-Revision 1.2  2006/02/06 08:40:28  andreyk
-В файле теперь используются юниксовые окончания строк.
-
-Revision 1.1  2005/12/28 14:34:34  andreyk
-
-Building project under Linux
-
-*/
-
-#include "../condvar.h"
-
-#include <pthread.h>
-#include <time.h>
-
-
-class ConditionVariableImpl
-{
-
-public:
-	ConditionVariableImpl()
-	{
-		pthread_cond_init( &m_cond, NULL );
-	}
-
-	~ConditionVariableImpl()
-	{
-		pthread_cond_destroy( &m_cond );
-	}
-
-	void notify_one()
-	{
-		pthread_cond_signal( &m_cond );
-	}
-
-	void notify_all()
-	{
-		pthread_cond_broadcast( &m_cond );
-	}
-
-	void wait( Mutex::ScopedLock* const lock )
-	{
-		pthread_cond_wait( 
-			&m_cond,
-			reinterpret_cast<pthread_mutex_t*>( lock->m_mtx->m_mtxImpl ) );
-	}
-
-
-private:
-	pthread_cond_t m_cond;
-
-};
-
-
-ConditionVariable::ConditionVariable()
-:
-	m_impl( new ConditionVariableImpl() )
-{
-}
-
-ConditionVariable::~ConditionVariable()
-{
-	delete reinterpret_cast<ConditionVariableImpl*>(m_impl);
-}
-
-void ConditionVariable::notify_one() 
-{
-	reinterpret_cast<ConditionVariableImpl*>(m_impl)->notify_one();
-}
-
-void ConditionVariable::notify_all()
-{
-	reinterpret_cast<ConditionVariableImpl*>(m_impl)->notify_all();
-}
-
-void ConditionVariable::wait( Mutex::ScopedLock* const lock )
-{
-	reinterpret_cast<ConditionVariableImpl*>(m_impl)->wait( lock );
-}
-
diff --git a/libmediation/system/osdep/condvar_win32.cpp b/libmediation/system/osdep/condvar_win32.cpp
deleted file mode 100644
index fc4fcf8..0000000
--- a/libmediation/system/osdep/condvar_win32.cpp
+++ /dev/null
@@ -1,109 +0,0 @@
-#include "system/condvar.h"
-
-#include <time.h>
-
-
-enum 
-{
-	SIGNAL = 0,
-	BROADCAST = 1,
-	MAX_EVENTS = 2
-};
-
-class ConditionVariableImpl
-{
-public:
-	ConditionVariableImpl()
-	:
-		m_waitersCount( 0 )
-	{
-		m_events[SIGNAL] = CreateEvent(
-			NULL,  // no security
-			FALSE, // auto-reset event
-			FALSE, // non-signaled initially
-			NULL ); // unnamed
-
-		m_events[BROADCAST] = CreateEvent(
-			NULL,  // no security
-			TRUE,  // manual-reset
-			FALSE, // non-signaled initially
-			NULL ); // unnamed
-	}
-
-	~ConditionVariableImpl()
-	{
-		CloseHandle( m_events[SIGNAL] );
-		CloseHandle( m_events[BROADCAST] );
-	}
-
-	void notify_one()
-	{
-		Mutex::ScopedLock sl( &m_waitersCountLock );
-
-		if( m_waitersCount > 0 )
-			SetEvent( m_events[SIGNAL] );
-	}
-
-	void notify_all()
-	{
-		Mutex::ScopedLock sl( &m_waitersCountLock );
-
-		if( m_waitersCount > 0 )
-			SetEvent( m_events[BROADCAST] );
-	}
-
-	void do_wait( Mutex* const mtx )
-	{
-		{
-			Mutex::ScopedLock sl( &m_waitersCountLock );
-			m_waitersCount++;
-		}
-
-		mtx->unlock();
-
-		int result = WaitForMultipleObjects( 2, m_events, FALSE, INFINITE );
-
-		{
-			Mutex::ScopedLock sl( &m_waitersCountLock );
-
-			m_waitersCount--;
-			if(	(result == WAIT_OBJECT_0 + BROADCAST) && (m_waitersCount == 0) )
-				ResetEvent( m_events[BROADCAST] );
-		}
-
-		mtx->lock();
-	}
-
-
-private:
-	HANDLE m_events[MAX_EVENTS];
-	unsigned int m_waitersCount;
-	Mutex m_waitersCountLock;
-};
-
-ConditionVariable::ConditionVariable()
-:
-	m_impl( new ConditionVariableImpl() )
-{
-}
-
-ConditionVariable::~ConditionVariable()
-{
-	delete ((ConditionVariableImpl*)m_impl);
-}
-
-void ConditionVariable::notify_all()
-{
-	((ConditionVariableImpl*)m_impl)->notify_all();
-}
-
-void ConditionVariable::notify_one() 
-{
-	((ConditionVariableImpl*)m_impl)->notify_one(); 
-}
-
-void ConditionVariable::wait( Mutex::ScopedLock* const lock )
-{
-    ((ConditionVariableImpl*)m_impl)->do_wait( lock->m_mtx );
-}
-
diff --git a/libmediation/system/osdep/mutex_linux.cpp b/libmediation/system/osdep/mutex_linux.cpp
deleted file mode 100644
index 641cfe9..0000000
--- a/libmediation/system/osdep/mutex_linux.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/***********************************************************************
-*	File: system/mutex_linux.cpp
-*	Author: Andrey Kolesnikov
-*	Date: 28 dec 2005
-***********************************************************************/
-
-/*
-$Log: mutex_linux.cpp,v $
-Revision 1.4  2007/06/22 14:20:19  andreyk
-*** empty log message ***
-
-Revision 1.3  2007/02/25 13:35:27  andreyk
-Внесены небольшие изменения в интерфейс общих классов.
-
-Revision 1.2  2006/09/21 10:56:10  andreyk
-Исправлена ошибка в классе Mutex::ScopedLock: Если мютекс отпущен функцией unlock, то функция ScopedLock::~ScopedLock всё равно пыталась его отпустить, что приводило к исключению.
-
-Revision 1.1  2006/04/19 17:00:03  mike
-*** empty log message ***
-
-Revision 1.3  2006/02/06 08:38:39  andreyk
-В реализацию класса Mutex добавлена проверка на существавание системного объекта перед каждым его использованием.
-
-Revision 1.2  2006/02/02 11:22:11  andreyk
-
-Building mediation under linux
-
-Revision 1.1  2005/12/28 14:34:34  andreyk
-
-Building project under Linux
-
-*/
-
-#include "../mutex.h"
-
-#include <pthread.h>
-
-
-Mutex::ScopedLock::ScopedLock( Mutex* mtx )
-:
-	m_mtx( mtx )
-{
-	m_mtx->lock();
-}
-
-Mutex::ScopedLock::~ScopedLock()
-{
-	m_mtx->unlock();
-}
-
-
-Mutex::Mutex()
-:
-	m_mtxImpl( new pthread_mutex_t )
-{
-	pthread_mutex_init( reinterpret_cast<pthread_mutex_t*>(m_mtxImpl), NULL );
-}
-
-Mutex::~Mutex()
-{
-	pthread_mutex_destroy( reinterpret_cast<pthread_mutex_t*>(m_mtxImpl) );
-	delete reinterpret_cast<pthread_mutex_t*>(m_mtxImpl);
-	m_mtxImpl = 0;
-}
-
-void Mutex::lock()
-{
-	if( m_mtxImpl )
-		pthread_mutex_lock( reinterpret_cast<pthread_mutex_t*>(m_mtxImpl) );
-}
-
-
-void Mutex::unlock()
-{
-	if( m_mtxImpl )
-		pthread_mutex_unlock( reinterpret_cast<pthread_mutex_t*>(m_mtxImpl) );
-}
-
diff --git a/libmediation/system/osdep/mutex_win32.cpp b/libmediation/system/osdep/mutex_win32.cpp
deleted file mode 100644
index 05ecb81..0000000
--- a/libmediation/system/osdep/mutex_win32.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-
-#include "../mutex.h"
-
-#ifndef _WIN32_WINNT
-#   define _WIN32_WINNT 0x400
-#endif
-
-#include <windows.h>
-
-Mutex::Mutex()
-:
-	m_mtxImpl( new CRITICAL_SECTION() )
-{
-	InitializeCriticalSection( (CRITICAL_SECTION*)m_mtxImpl );
-}
-
-Mutex::~Mutex()
-{
-	DeleteCriticalSection( (CRITICAL_SECTION*)m_mtxImpl );
-	delete (LPCRITICAL_SECTION)m_mtxImpl;
-	m_mtxImpl = 0;
-}
-
-void Mutex::lock()
-{
-	if( !m_mtxImpl )
-		return;
-	EnterCriticalSection( (CRITICAL_SECTION*)m_mtxImpl );
-}
-
-void Mutex::unlock()
-{
-	if( !m_mtxImpl )
-		return;
-	LeaveCriticalSection( (CRITICAL_SECTION*)m_mtxImpl );
-}
-
-//#endif
-
-Mutex::ScopedLock::ScopedLock( Mutex* const mtx )
-:
-	m_mtx( mtx )
-{
-	m_mtx->lock();
-}
-
-Mutex::ScopedLock::~ScopedLock()
-{
-	m_mtx->unlock();
-}
diff --git a/libmediation/time/time.cpp b/libmediation/time/time.cpp
deleted file mode 100644
index a1fd8f1..0000000
--- a/libmediation/time/time.cpp
+++ /dev/null
@@ -1,83 +0,0 @@
-#include "time.h"
-
-#include <time.h>
-#include <ctime>
-
-
-#ifdef WIN32
-#include <sys/types.h> 
-#include <sys/timeb.h>
-#include <windows.h>
-#endif
-
-#ifdef LINUX
-#include <sys/time.h>
-#include <sys/timex.h>
-     
-#endif
-
-#ifdef SOLARIS
-//extern time_t timezone;
-#include <sys/time.h>
-#endif
-
-#ifdef MAC
-//extern time_t timezone;
-#include <sys/time.h>
-#endif
-
-#include "../system/mutex.h"
-
-
-namespace mtime
-{
-
-uint32_t clockGetTime() 
-{
-#ifdef WIN32
-	return (uint32_t)GetTickCount();
-#else 
-	// POSIX
-	struct timeval tv;
-	gettimeofday(&tv, 0);
-	return (uint32_t) (tv.tv_sec * 1000ull + tv.tv_usec/1000);
-#endif
-}
-
-uint64_t clockGetTimeEx()
-{
-#ifdef WIN32
-	
-	static uint32_t prevTics = 0;
-	static uint64_t cycleCount = 0;
-	static Mutex timeMutex;
-	Mutex::ScopedLock lock(&timeMutex);
-    uint32_t tics = (uint32_t) timeGetTime();
-	if (tics < prevTics) 
-		cycleCount+= 0x100000000ull;
-	prevTics = tics;
-	return ((uint64_t) tics + cycleCount) * 1000ull;
-	
-
-	/*
-	static uint64_t freq = 0;
-	if( freq == 0 )
-	{
-		LARGE_INTEGER timerFrequency;
-		QueryPerformanceFrequency( &timerFrequency );
-		freq = timerFrequency.QuadPart / 1000000ull;
-	}
-
-	LARGE_INTEGER t;
-	QueryPerformanceCounter( &t );
-	return (t.QuadPart+500000l) / freq;
-	*/
-#else 
-	// POSIX
-	struct timeval tv;
-	gettimeofday(&tv, 0);
-	return tv.tv_sec * 1000000ull + tv.tv_usec;
-#endif
-}
-
-}
diff --git a/libmediation/time/time.h b/libmediation/time/time.h
deleted file mode 100644
index 54a9357..0000000
--- a/libmediation/time/time.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef __T_MTime_H
-#define __T_MTime_H
-
-#include <string>
-
-#include "types/types.h"
-
-
-namespace mtime
-{
-	class TimeInterval;
-	class DayTimeInterval;
-};
-
-namespace mtime
-{
-
-	// returns the number of milliseconds which have passed since the system started (under Windows) or
-	// since an unspecified point in time under Linux.
-	uint32_t  clockGetTime();
-
-	// returns the number of microseconds which have passed since an unspecified point in time.
-	uint64_t  clockGetTimeEx(); 
-
-};
-
-#endif //__T_MTime_H
diff --git a/libmediation/types/types.cpp b/libmediation/types/types.cpp
index f1cbe16..bdba27c 100644
--- a/libmediation/types/types.cpp
+++ b/libmediation/types/types.cpp
@@ -15,7 +15,7 @@
 #include "fs/directory.h"
 
 #include <algorithm>
-
+#include <random>
 
 using namespace std;
 
@@ -514,5 +514,7 @@ uint16_t  my_ntohs( const uint16_t val )
 
 uint32_t random32()
 {
-    return ((uint32_t) rand() << 16) + rand();
+    static std::random_device dev;
+    static std::minstd_rand raand(dev());
+    return static_cast<std::uint32_t>(raand());
 }
diff --git a/tsMuxer/src/BufferedReader.h b/tsMuxer/src/BufferedReader.h
index 67234b5..52ebbf8 100644
--- a/tsMuxer/src/BufferedReader.h
+++ b/tsMuxer/src/BufferedReader.h
@@ -5,7 +5,6 @@
 #include <map>
 #include <types/types.h>
 #include <system/terminatablethread.h>
-#include <system/mutex.h>
 #include <containers/safequeue.h>
 #include "abstractreader.h"
 #include "abstractDemuxer.h"
@@ -99,16 +98,16 @@ protected:
 	bool m_terminated;
 	WaitableSafeQueue<uint32_t> m_readQueue;
 	ReaderData* getReader(uint32_t readerID);
-	ConditionVariable m_readCond;
-	Mutex m_readMtx;
+	std::condition_variable m_readCond;
+	std::mutex m_readMtx;
 
 private:
 	int m_id;
-	Mutex m_readersMtx;
+	std::mutex m_readersMtx;
 	std::map<uint32_t, ReaderData*> m_readers;
 	static uint32_t m_newReaderID;
 	static uint32_t createNewReaderID();
-	static Mutex m_genReaderMtx;
+	static std::mutex m_genReaderMtx;
 };
 
 #endif
diff --git a/tsMuxer/src/bufferedReader.cpp b/tsMuxer/src/bufferedReader.cpp
index e469d27..d445e54 100644
--- a/tsMuxer/src/bufferedReader.cpp
+++ b/tsMuxer/src/bufferedReader.cpp
@@ -11,7 +11,7 @@
 using namespace std;
 
 uint32_t BufferedReader::m_newReaderID = 0;
-Mutex BufferedReader::m_genReaderMtx;
+std::mutex BufferedReader::m_genReaderMtx;
 const unsigned QUEUE_MAX_SIZE = 4096;
 
 BufferedReader::BufferedReader (uint32_t blockSize, uint32_t allocSize, uint32_t prereadThreshold):
@@ -30,14 +30,14 @@ BufferedReader::BufferedReader (uint32_t blockSize, uint32_t allocSize, uint32_t
 
 ReaderData* BufferedReader::getReader(uint32_t readerID)
 {
-	Mutex::ScopedLock lock(&m_readersMtx);
+	std::lock_guard<std::mutex> lock(m_readersMtx);
 	map<uint32_t, ReaderData*>::iterator itr = m_readers.find(readerID);
 	return itr != m_readers.end() ? itr->second : 0;
 }
 
 bool BufferedReader::incSeek(uint32_t readerID, int64_t offset)
 {
-	Mutex::ScopedLock lock(&m_readersMtx);
+	std::lock_guard<std::mutex> lock(m_readersMtx);
 	map<uint32_t, ReaderData*>::iterator itr = m_readers.find(readerID);
 	if (itr != m_readers.end()) {
 		ReaderData* data = itr->second;
@@ -87,7 +87,7 @@ uint32_t BufferedReader::createReader(int readBuffOffset)
 	data->m_lastBlock = false;
 	size_t rSize;
 	{
-		Mutex::ScopedLock lock(&m_readersMtx);
+		std::lock_guard<std::mutex> lock(m_readersMtx);
 		newReaderID = createNewReaderID();
 		m_readers.insert(make_pair(newReaderID, data));
 		rSize = m_readers.size();
@@ -105,7 +105,7 @@ void BufferedReader::deleteReader(uint32_t readerID)
 {
 	size_t rSize;
 	{
-		Mutex::ScopedLock lock(&m_readersMtx); 
+		std::lock_guard<std::mutex> lock(m_readersMtx); 
 		std::map<uint32_t, ReaderData*>::iterator iterator = m_readers.find(readerID);
 		if (iterator == m_readers.end())
 			return;
@@ -125,7 +125,7 @@ uint8_t* BufferedReader::readBlock(uint32_t readerID, uint32_t& readCnt, int& re
 {
 	ReaderData* data = 0;
 	{
-		Mutex::ScopedLock lock(&m_readersMtx);
+		std::lock_guard<std::mutex> lock(m_readersMtx);
 		map<uint32_t, ReaderData*>::iterator itr = m_readers.find(readerID);
 		if (itr != m_readers.end()) {
 			data = itr->second;
@@ -144,9 +144,9 @@ uint8_t* BufferedReader::readBlock(uint32_t readerID, uint32_t& readCnt, int& re
 
 	if (!data->m_nextBlockSize)
 	{
-		Mutex::ScopedLock lk(&m_readMtx);
+		std::unique_lock<std::mutex> lk(m_readMtx);
 		while(data->m_nextBlockSize == 0 && !data->m_eof) 
-			m_readCond.wait(&lk);
+			m_readCond.wait(lk);
 	}
 	readCnt = data->m_nextBlockSize >= 0 ? data->m_nextBlockSize : 0;
 	rez     = data->m_eof ? DATA_EOF : NO_ERROR;
@@ -171,7 +171,7 @@ void BufferedReader::notify(uint32_t readerID, uint32_t dataReaded)
     if (data == 0)
 	return;
     if (dataReaded >= m_prereadThreshold && !data->m_notified) {
-	Mutex::ScopedLock lock(&m_readersMtx);
+	std::lock_guard<std::mutex> lock(m_readersMtx);
 	data->m_notified = true;
 	data->m_atQueue++;
 	m_readQueue.push(readerID);
@@ -180,7 +180,7 @@ void BufferedReader::notify(uint32_t readerID, uint32_t dataReaded)
 								
 uint32_t BufferedReader::getReaderCount()
 {
-	Mutex::ScopedLock lock(&m_readersMtx);
+	std::lock_guard<std::mutex> lock(m_readersMtx);
 	return (uint32_t) m_readers.size();
 }
 
@@ -250,14 +250,14 @@ void BufferedReader::thread_main()
 					}
 
 					{
-						Mutex::ScopedLock lk(&m_readMtx);
+						std::lock_guard<std::mutex> lk(m_readMtx);
 						data->m_nextBlockSize = bytesReaded;
 						m_readCond.notify_one();
 					}
 				}
 
 				{
-					Mutex::ScopedLock lock(&m_readersMtx);
+					std::lock_guard<std::mutex> lock(m_readersMtx);
 					data->m_atQueue--;
 					if (data->m_deleted && data->m_atQueue == 0) {
 						delete data;
@@ -277,7 +277,7 @@ void BufferedReader::thread_main()
 void BufferedReader::setFileIterator(FileNameIterator* itr, int readerID)
 {
     assert(readerID != -1);
-    Mutex::ScopedLock lock(&m_readersMtx);
+    std::lock_guard<std::mutex> lock(m_readersMtx);
     std::map<uint32_t, ReaderData*>::iterator reader = m_readers.find(readerID);
     if (reader != m_readers.end())
         reader->second->itr = itr;
diff --git a/tsMuxer/src/iso_writer.cpp b/tsMuxer/src/iso_writer.cpp
index df9d589..3487934 100644
--- a/tsMuxer/src/iso_writer.cpp
+++ b/tsMuxer/src/iso_writer.cpp
@@ -1,7 +1,5 @@
 #include "iso_writer.h"
 #include <assert.h>
-#include "time/time.h"
-#include <time.h>
 #include "vod_common.h"
 #include <string.h>
 #include <stdlib.h>
@@ -557,7 +555,6 @@ int64_t ISOFile::size() const
 
 IsoWriter::IsoWriter()
 {
-    srand(mtime::clockGetTime());
     m_volumeId = random32();
     m_appId = std::string("*tsMuxeR ") + std::string(APP_VERSION);
     m_impId = std::string("*tsMuxeR ") + int32ToHex(random32());
diff --git a/tsMuxer/src/main.cpp b/tsMuxer/src/main.cpp
index 8d899d7..9a1c711 100644
--- a/tsMuxer/src/main.cpp
+++ b/tsMuxer/src/main.cpp
@@ -3,7 +3,6 @@
 #include "metaDemuxer.h"
 #include "tsMuxer.h"
 #include "singleFileMuxer.h"
-#include <time/time.h>
 #include <fs/directory.h>
 #include <fs/textfile.h>
 #include <vector>
@@ -261,7 +260,8 @@ void muxBlankPL(const string& appDir, BlurayHelper& blurayHelper, const PIDListM
 		pattern = pattern_1280;
 		patternSize = sizeof(pattern_1280);
 	}
-	string tmpFileName = appDir + string("blank_") + int64ToStr(mtime::clockGetTimeEx()) + string(".264");
+    auto fname_time = std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::high_resolution_clock::now().time_since_epoch()).count();
+	string tmpFileName = appDir + string("blank_") + std::to_string(fname_time) + string(".264");
 	File file;
 	if (!file.open(tmpFileName.c_str(), File::ofWrite))
 		THROW(ERR_COMMON, "can't create file " << tmpFileName);
@@ -647,7 +647,7 @@ int main(int argc, char** argv)
 		}
 		string fileExt = extractFileExt(argv[2]);
 		fileExt = strToUpperCase(fileExt);
-		uint64_t startTime = mtime::clockGetTimeEx();
+		auto startTime = std::chrono::steady_clock::now();
 
 		int autoChapterLen = 0;
 		vector<double> customChapterList;
@@ -730,19 +730,20 @@ int main(int argc, char** argv)
 			sMuxer.doMux(unquoteStr(argv[2]), 0);
 			LTRACE(LT_INFO, 2, "Demux complete.");
 		}
-		uint64_t endTime = mtime::clockGetTimeEx();
-		int seconds = (double)(endTime - startTime)/1e6 + 0.5;
-		int minutes = seconds/60;
+		auto endTime = std::chrono::steady_clock::now();
+        auto totalTime = endTime - startTime;
+		auto seconds = std::chrono::duration_cast<std::chrono::seconds>(totalTime);
+		auto minutes = std::chrono::duration_cast<std::chrono::minutes>(totalTime);
 		if (muxMode) {
 			LTRACE2(LT_INFO, "Muxing time: ");
 		}
 		else
 			LTRACE2(LT_INFO, "Demuxing time: ");
-		if (minutes > 0) {
-			LTRACE2(LT_INFO, minutes << " min ");
-			seconds -= minutes*60;
+		if (minutes.count() > 0) {
+			LTRACE2(LT_INFO, minutes.count() << " min ");
+			seconds -= minutes;
 		}
-		LTRACE(LT_INFO, 2, seconds << " sec");
+		LTRACE(LT_INFO, 2, seconds.count() << " sec");
 
         return 0;
 	} catch(runtime_error& e) {
diff --git a/tsMuxer/src/metaDemuxer.cpp b/tsMuxer/src/metaDemuxer.cpp
index a404fb7..29d6666 100644
--- a/tsMuxer/src/metaDemuxer.cpp
+++ b/tsMuxer/src/metaDemuxer.cpp
@@ -1,6 +1,7 @@
 #include "stdafx.h"
 
 #include <iomanip>
+#include <chrono>
 
 #include <types/types.h>
 #include <fs/textfile.h>
@@ -45,7 +46,6 @@ METADemuxer::METADemuxer(const BufferedReaderManager& readManager):
 {
 	m_flushDataMode = false;
 	m_totalSize = 0;
-	m_lastReportTime = 0;
 	m_lastProgressY = 0;
 	m_lastReadRez = 0;
 }
@@ -1143,8 +1143,8 @@ string METADemuxer::findBluRayFile(const string& streamDir, const string& reques
 
 void METADemuxer::updateReport(bool checkTime) 
 {
-	uint64_t currentTime = mtime::clockGetTimeEx();
-	if (!checkTime || currentTime - m_lastReportTime > 250000ull) {
+	auto currentTime = std::chrono::steady_clock::now();
+	if (!checkTime || currentTime - m_lastReportTime > std::chrono::microseconds(250000)) {
 		uint64_t currentProcessedSize = 0;
 		double progress = 100.0;
 		if (m_totalSize > 0) {
diff --git a/tsMuxer/src/metaDemuxer.h b/tsMuxer/src/metaDemuxer.h
index 03bb1f3..6201660 100644
--- a/tsMuxer/src/metaDemuxer.h
+++ b/tsMuxer/src/metaDemuxer.h
@@ -8,6 +8,7 @@
 #include <vector>
 #include <map>
 #include <set>
+#include <chrono>
 #include <queue>
 #include "vod_common.h"
 #include "vodCoreException.h"
@@ -177,7 +178,7 @@ private:
 	int m_lastReadRez;
 	ContainerToReaderWrapper m_containerReader;
 	int m_lastProgressY;
-	uint64_t m_lastReportTime;
+	std::chrono::steady_clock::time_point m_lastReportTime;
 	uint64_t m_totalSize;
 	bool m_flushDataMode;
 	const BufferedReaderManager& m_readManager;
diff --git a/tsMuxer/src/muxerManager.h b/tsMuxer/src/muxerManager.h
index f986f4c..8c290df 100644
--- a/tsMuxer/src/muxerManager.h
+++ b/tsMuxer/src/muxerManager.h
@@ -67,7 +67,7 @@ private:
     bool m_asyncMode;
     //int32_t m_fileBlockSize;
     std::string m_outFileName;
-    ConditionVariable reinitCond;
+    std::condition_variable reinitCond;
     METADemuxer m_metaDemuxer;
     int64_t m_cutStart;
     int64_t m_cutEnd;