Merge branch 'master' of https://git.rwth-aachen.de/ita/ITABase

6dc041dc · Dipl.-Ing. Jonas Stienen · cf72a9c1 · 40cb5a3b · 6dc041dc · 6dc041dc
Commit 6dc041dc authored May 15, 2018 by Dipl.-Ing. Jonas Stienen
60 changed files
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,7 +21,7 @@ endif ()


 if( NOT DEFINED ITA_BASE_WITH_FASTMATH_IPP )
-	set( ITA_BASE_WITH_FASTMATH_IPP OFF CACHE BOOL "Build with IPP implementation of fast math ops" )
+	set( ITA_BASE_WITH_FASTMATH_IPP OFF CACHE BOOL "Build with IPP implementation of fast math ops (requires license for redistribution)" )
 endif( )

 if( NOT DEFINED ITA_BASE_WITH_FASTMATH_ASSEMBLER )
@@ -214,6 +214,9 @@ endif( )

 if( ITA_VISTA_BUILD_STATIC )
 	add_definitions( -DVISTABASE_STATIC -DVISTAMATH_STATIC -DVISTAASPECTS_STATIC -DVISTATOOLS_STATIC -DVISTAINTERPROCCOMM_STATIC )
+	if( WIN32 )
+		list( APPEND VISTA_USE_PACKAGE_LIBRARIES Ws2_32 )
+	endif( )
 endif( )

 if( NOT WIN32 )

--- a/include/ITAASCIITable.h
+++ b/include/ITAASCIITable.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAAtomicOps.h
+++ b/include/ITAAtomicOps.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAAtomicPrimitives.h
+++ b/include/ITAAtomicPrimitives.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAAudioSample.h
+++ b/include/ITAAudioSample.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAAudiofileCommon.h
+++ b/include/ITAAudiofileCommon.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______
@@ -35,6 +35,8 @@ struct ITA_BASE_API ITAAudiofileProperties
 		iLength = -1;
 	};

+	inline ~ITAAudiofileProperties() {};
+
 	ITAQuantization eQuantization;
 	ITADomain eDomain;
 	int iChannels;

--- a/include/ITAAudiofileReader.h
+++ b/include/ITAAudiofileReader.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAAudiofileWriter.h
+++ b/include/ITAAudiofileWriter.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITABaseDefinitions.h
+++ b/include/ITABaseDefinitions.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITABlockMath.h
+++ b/include/ITABlockMath.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITABufferedAudioFileWriter.h
+++ b/include/ITABufferedAudioFileWriter.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAClock.h
+++ b/include/ITAClock.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAConfigUtils.h
+++ b/include/ITAConfigUtils.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______
@@ -116,7 +116,7 @@ ITA_BASE_API void INIFileRequireNonemptyKey(const std::string& sINIFilename,
 * |  Diese Funktionen lsen Ausnahmen aus falls:                                                 |
 * |                                                                                              |
 * |  - die INI-Datei nicht existiert                                                             |
- * |  - der Wert nicht als gewnschter Datentyp interpretierbar ist.                              |              |
+ * |  - der Wert nicht als gewnschter Datentyp interpretierbar ist.                              |
 * |                                                                                              |
 * +----------------------------------------------------------------------------------------------+ */


--- a/include/ITAConstants.h
+++ b/include/ITAConstants.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITACriticalSection.h
+++ b/include/ITACriticalSection.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
-*		RWTH Aachen University, Germany, 2015-2017
+*		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITADataLog.h
+++ b/include/ITADataLog.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITADebug.h
+++ b/include/ITADebug.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAEndianness.h
+++ b/include/ITAEndianness.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAException.h
+++ b/include/ITAException.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAFade.h
+++ b/include/ITAFade.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAFastMath.h
+++ b/include/ITAFastMath.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAFileSystemUtils.h
+++ b/include/ITAFileSystemUtils.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAFiniteImpulseResponse.h
+++ b/include/ITAFiniteImpulseResponse.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAFunctors.h
+++ b/include/ITAFunctors.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAHDFTSpectra.h
+++ b/include/ITAHDFTSpectra.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAHDFTSpectrum.h
+++ b/include/ITAHDFTSpectrum.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAHPT.h
+++ b/include/ITAHPT.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAInterpolation.h
+++ b/include/ITAInterpolation.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITALog.h
+++ b/include/ITALog.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAMagnitudeSpectrum.h
+++ b/include/ITAMagnitudeSpectrum.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAMultichannelFiniteImpulseResponse.h
+++ b/include/ITAMultichannelFiniteImpulseResponse.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAMutex.h
+++ b/include/ITAMutex.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITANumericUtils.h
+++ b/include/ITANumericUtils.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______
@@ -45,6 +45,7 @@ ITA_BASE_API bool isPow2( unsigned int x );
 ITA_BASE_API unsigned int nextPow2( unsigned int x );

 // Rundung auf Compilern definieren die dies nicht standardmäßig mitliefern
+// not so nice!! consider namespacing this very typical function names

 #ifndef HAVE_ROUND
 ITA_BASE_API inline double round( double x )
@@ -288,6 +289,9 @@ ITA_BASE_API float anglef_proj_0_360_DEG( const float alpha );
 */
 ITA_BASE_API float anglef_proj_N180_180_DEG( const float alpha );

+//! Project an angle into interval of -90 and 90 degree
+ITA_BASE_API float anglef_proj_N90_90_DEG( const float alpha );
+
 //! (Gerichtete) minimale Winkeldifferenz für zwei Winkel [°] im Intervall [0°,360°)
 /**
 * Für zwei gegebene Winkel 0°<= alpha, beta < 360° im Interval [0°,360°) berechnet
@@ -324,27 +328,21 @@ ITA_BASE_API float anglef_mindiff_0_360_DEG( const float alpha, const float beta
 ITA_BASE_API float anglef_mindiff_abs_0_360_DEG( const float alpha, const float beta );


-// Orientierung in Yaw-Pitch-Roll Winkeln in View-Up-Vektor umrechnen (Alle Winkel in Bogenmaß)
-ITA_BASE_API void convertYPR2VU( const double yaw, const double pitch, const double roll,
-	double& vx, double& vy, double& vz,
-	double& ux, double& uy, double& uz );
+//! Orientierung in Yaw-Pitch-Roll Winkeln in View-Up-Vektor umrechnen (Alle Winkel in Bogenmaß)
+ITA_BASE_API void convertYPR2VU( const double yaw, const double pitch, const double roll, double& vx, double& vy, double& vz, double& ux, double& uy, double& uz );

-// Orientierung in Yaw-Pitch-Roll Winkeln in View-Up-Vektor umrechnen (Alle Winkel in Bogenmaß)
-ITA_BASE_API void convertYPR2VU( const float yaw, const float pitch, const float roll,
-	float& vx, float& vy, float& vz,
-	float& ux, float& uy, float& uz );
+//! Orientierung in Yaw-Pitch-Roll Winkeln in View-Up-Vektor umrechnen (Alle Winkel in Bogenmaß)
+ITA_BASE_API void convertYPR2VU( const float yaw, const float pitch, const float roll, float& vx, float& vy, float& vz, float& ux, float& uy, float& uz );

 // Orientierung in View-Up-Vektor in Yaw-Pitch-Roll Winkeln umrechnen (Alle Winkel in Bogenmaß)
 ITA_BASE_API void convertVU2YPR( const double vx, const double vy, const double vz,
 	const double ux, const double uy, const double uz,
 	double& yaw, double& pitch, double& roll );

-// Orientierung in View-Up-Vektor in Yaw-Pitch-Roll Winkeln umrechnen (Alle Winkel in Bogenmaß)
-ITA_BASE_API void convertVU2YPR( const float vx, const float vy, const float vz,
-	const float ux, const float uy, const float uz,
-	float& yaw, float& pitch, float& roll );
+//! Orientierung in View-Up-Vektor in Yaw-Pitch-Roll Winkeln umrechnen (Alle Winkel in Bogenmaß)
+ITA_BASE_API void convertVU2YPR( const float vx, const float vy, const float vz, const float ux, const float uy, const float uz, float& yaw, float& pitch, float& roll );

-// Datenklasse für Fehlerwerte
+//! Datenklasse für Fehlerwerte
 template< typename T >
 class ITA_BASE_API ErrorValues
 {
@@ -363,7 +361,7 @@ public:
 	{};
 };

-// Fehler zwischen zwei Vektoren berechnen
+//! Fehler zwischen zwei Vektoren berechnen
 template< typename Tc, typename Ta, typename Tb >
 inline ErrorValues<Tc> computeErrorValues( const Ta* A, const Tb* B, const int size )
 {
@@ -391,13 +389,8 @@ inline ErrorValues<Tc> computeErrorValues( const Ta* A, const Tb* B, const int s
 	return v;
 };

-/* +-----------------------+
-   |                       |
-   |   Listen und Folgen   |
-   |                       |
-   +-----------------------+ */

-// Fills a vector with numbers dest = { a+n*s < b | n in N }
+//! Fills a vector with numbers dest = { a+n*s < b | n in N }
 template< typename T > inline void linspace( std::vector< T >& dest, T a, T b, T s = 1 )
 {
 	dest.clear();
@@ -425,26 +418,40 @@ template< typename T > inline void linspace( std::vector< T >& dest, T a, T b, T
 	}
 };

-// Fills a vector with powers of two in the range a=2^i <= 2^j <= 2^k=b
-// (Note a and b must be powers of two, otherwise an exception is thrown)
+//! Fills a vector with powers of two in the range a=2^i <= 2^j <= 2^k=b
+/**
+  * @note a and b must be powers of two, otherwise an exception is thrown)
+  */
 ITA_BASE_API void pow2space( std::vector< int >& dest, const int a, const int b );

+//! Returns the elevation angle (0 = frontal direction) in radians from a polar angle theta (0 = above)
+ITA_BASE_API double theta2elevation( const double dThetaRAD );
+
+//! returns the polar angle theta (0 = above) in radians from a given elevation angle (0 = frontal direction)
+ITA_BASE_API double elevation2theta( const double dElevationRAD );
+
 // Calculates the factorial of an positive integer m
 ITA_BASE_API int factorial( const int m );

-//Calculates the normalizing constant for SHRealvaluedBasefunctions
+//! Calculates the normalizing constant for SHRealvaluedBasefunctions
 ITA_BASE_API double SHNormalizeConst( const int m, const int n );

-//Calculates the Kronecker delta
+//! Calculates the Kronecker delta
 ITA_BASE_API int SHKronecker( const int m );

-// Returns the index of a basefunction with degree m and order n
+//! Returns the linear index of a basefunction with degree m and order n, linear indexing starts with 0
 ITA_BASE_API int SHDegreeOrder2Linear( const int m, const int n );

-//Calculates the realvalued Basefunctions of SH for e.g. Ambisonics
-ITA_BASE_API std::vector<double> SHRealvaluedBasefunctions( const double elevation, const double azimuth, const int maxOrder );
+//! Returns degree and order of a basefunctions from a linear index, linear indexing starts with 0
+ITA_BASE_API void SHLinear2DegreeOrder( const int iLinear, int &m, int &n );
+
+//! Calculates the remax weightings up to a given order
+ITA_BASE_API std::vector< double > HOARemaxWeights( int iTruncationOrder );
+
+//! Calculates the realvalued Basefunctions of SH for e.g. Ambisonics
+ITA_BASE_API std::vector< double > SHRealvaluedBasefunctions( const double thetaRAD, const double azimuthRAD, const int maxOrder );

-//Calculates the associated legendre polynomials
-ITA_BASE_API std::vector<double> SHAssociatedLegendre( const int N, const double mu );
+//! Calculates the associated legendre polynomials
+ITA_BASE_API std::vector< double > SHAssociatedLegendre( const int N, const double mu );

 #endif // INCLUDE_WATCHER_ITA_NUMERIC_UTILS
--- a/include/ITAOps.h
+++ b/include/ITAOps.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITASampleBuffer.h
+++ b/include/ITASampleBuffer.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITASampleFrame.h
+++ b/include/ITASampleFrame.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITASampleTypeConversion.h
+++ b/include/ITASampleTypeConversion.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITASimpleConvolution.h
+++ b/include/ITASimpleConvolution.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITASpectrum.h
+++ b/include/ITASpectrum.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAStopWatch.h
+++ b/include/ITAStopWatch.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAStringUtils.h
+++ b/include/ITAStringUtils.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAThirdOctaveMagnitudeSpectrum.h
+++ b/include/ITAThirdOctaveMagnitudeSpectrum.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITATimeSeriesAnalyzer.h
+++ b/include/ITATimeSeriesAnalyzer.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITATimer.h
+++ b/include/ITATimer.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITATypes.h
+++ b/include/ITATypes.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAUncopyable.h
+++ b/include/ITAUncopyable.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAWholeOctaveMagnitudeSpectrum.h
+++ b/include/ITAWholeOctaveMagnitudeSpectrum.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017
+ *		RWTH Aachen University, Germany, 2015-2018
 *
 * ----------------------------------------------------------------
 *				    ____  __________  _______

--- a/include/ITAWinPCClock.h
+++ b/include/ITAWinPCClock.h
@@ -3,7 +3,7 @@
 *
 *		ITA core libs
 *		(c) Copyright Institute of Technical Acoustics (ITA)
- *		RWTH Aachen University, Germany, 2015-2017