Implementing load/store for ITASampleFrame and adding test

src/ITASampleFrame.cpp

@@ -78,6 +78,7 @@ void ITASampleFrame::Load( const std::string& sFilePath )
 
 void ITASampleFrame::Load( const std::string& sFilePath, double& dSampleRate )
 {
+#ifdef ITABASE_WITH_SNDFILE
 	ITAAudiofileReader* pReader( NULL );
 	try
 	{
@@ -105,15 +106,11 @@ void ITASampleFrame::Load( const std::string& sFilePath, double& dSampleRate )
 	}
 
 	delete pReader;
+#else
+	ITA_EXCEPT1( NOT_IMPLEMENTED, "ITASampleFrame::Store() function not available without libsndfile" );
+#endif
 }
 
-void ITASampleFrame::free()
-{
-	m_vChannels.clear();
-	m_iChannels = 0;
-	m_iLength = 0;
-};
-
 void ITASampleFrame::Store( const std::string& sFilePath, double dSamplingRate ) const
 {
 #ifdef ITABASE_WITH_SNDFILE
@@ -148,6 +145,13 @@ void ITASampleFrame::Store( const std::string& sFilePath, double dSamplingRate )
 
 }
 
+void ITASampleFrame::free()
+{
+	m_vChannels.clear();
+	m_iChannels = 0;
+	m_iLength = 0;
+};
+
 void ITASampleFrame::fill( float fValue )
 {
 	for (ch_it it=m_vChannels.begin(); it!=m_vChannels.end(); ++it)

tests/CMakeLists.txt

@@ -2,25 +2,34 @@ cmake_minimum_required( VERSION 2.8 )
 
 if( NOT ITABASE_COMMON_BUILD )
 
-	project( SampleBufferTest )
+	project( ITABaseTests )
 	list( APPEND CMAKE_MODULE_PATH "$ENV{VISTA_CMAKE_COMMON}" )
 	include( VistaCommon )
 	
 endif()
 
-vista_use_package( ITABase REQUIRED )
+vista_use_package( ITABase REQUIRED FIND_DEPENDENCIES )
 
-if( WIN32 )
-	add_definitions( -DITA_BASE_DLL )
-endif( WIN32 )
 
-if( VFOUND_SNDFILE AND ITA_BASE_WITH_SNDFILE )
-	add_executable( SampleBufferTest SampleBufferTest.cpp )
-	target_link_libraries( SampleBufferTest ${VISTA_USE_PACKAGE_LIBRARIES} )
+add_executable( SampleBufferTest SampleBufferTest.cpp )
+target_link_libraries( SampleBufferTest ${VISTA_USE_PACKAGE_LIBRARIES} )
 
-	vista_configure_app( SampleBufferTest )
-	vista_install( SampleBufferTest )
-	vista_create_default_info_file( SampleBufferTest )
+vista_configure_app( SampleBufferTest )
+vista_install( SampleBufferTest )
+vista_create_default_info_file( SampleBufferTest )
 
-	set_property( TARGET SampleBufferTest PROPERTY FOLDER "ITATests/ITABase" )
-endif( VFOUND_SNDFILE AND ITA_BASE_WITH_SNDFILE )
+set_property( TARGET SampleBufferTest PROPERTY FOLDER "ITACoreLibs/Tests/ITABase" )
+
+
+if( ITA_BASE_WITH_SNDFILE )
+
+	add_executable( SampleFrameTest SampleFrameTest.cpp )
+	target_link_libraries( SampleFrameTest ${VISTA_USE_PACKAGE_LIBRARIES} )
+
+	vista_configure_app( SampleFrameTest )
+	vista_install( SampleFrameTest )
+	vista_create_default_info_file( SampleFrameTest )
+
+	set_property( TARGET SampleFrameTest PROPERTY FOLDER "ITACoreLibs/Tests/ITABase" )
+	
+endif( ITA_BASE_WITH_SNDFILE )

tests/SampleFrameTest.cpp

+#include <ITAException.h>
+#include <ITAStopWatch.h>
+#include <ITASampleFrame.h>
+
+#include <iostream>
+#include <assert.h>
+
+using namespace std;
+
+int main( int argc, char** argv )
+{
+	ITASampleFrame sf;
+
+	double dSampleRate;
+	sf.Load( "OldDiesel.wav", dSampleRate );
+	sf.div_scalar( 2 );
+	sf.Store( "OldDiesel_out.wav", dSampleRate ); // ITA_FLOAT
+	
+	return 0;
+}