Make the FFT Anaylsis optional and disabled by default until further discussion.

git-svn-id: svn://localhost/trunk/ardour2@386 d708f5d6-7413-0410-9779-e7cbd77b26cf

SConstruct

@@ -34,7 +34,8 @@ opts.AddOptions(
     BoolOption('VST', 'Compile with support for VST', 0),
     BoolOption('VERSIONED', 'Add version information to ardour/gtk executable name inside the build directory', 0),
     EnumOption('DIST_TARGET', 'Build target for cross compiling packagers', 'auto', allowed_values=('auto', 'i386', 'i686', 'x86_64', 'powerpc', 'tiger', 'panther', 'none' ), ignorecase=2),
-    BoolOption('FPU_OPTIMIZATION', 'Build runtime checked assembler code', 1)
+    BoolOption('FPU_OPTIMIZATION', 'Build runtime checked assembler code', 1),
+	BoolOption('FFT_ANALYSIS', 'Include FFT analysis window', 0)
   )
 
 #----------------------------------------------------------------------
@@ -361,8 +362,9 @@ libraries['raptor'].ParseConfig('pkg-config --cflags --libs raptor')
 libraries['samplerate'] = LibraryInfo()
 libraries['samplerate'].ParseConfig('pkg-config --cflags --libs samplerate')
 
-libraries['fftw3f'] = LibraryInfo()
+if env['FFT_ANALYSIS']: 
-libraries['fftw3f'].ParseConfig('pkg-config --cflags --libs fftw3f')
+	libraries['fftw3f'] = LibraryInfo()
+	libraries['fftw3f'].ParseConfig('pkg-config --cflags --libs fftw3f')
 
 libraries['jack'] = LibraryInfo()
 libraries['jack'].ParseConfig('pkg-config --cflags --libs jack')

gtk2_ardour/SConscript

@@ -44,12 +44,14 @@ gtkardour.Merge ([
     libraries['xml'],
     libraries['soundtouch'],
     libraries['samplerate'],
-	libraries['fftw3f'],
     libraries['jack'],
     libraries['glade2'],
     libraries['libglademm']
 ])
 
+if gtkardour['FFT_ANALYSIS']:
+	gtkardour.Merge ([libraries['fftw3f']])
+
 if gtkardour['VST']:
     gtkardour.Merge ([ libraries['fst']])
 
@@ -176,6 +178,9 @@ utils.cc
 version.cc
 visual_time_axis.cc
 waveview.cc
+""")
+
+fft_analysis_files=Split("""
 analysis_window.cc
 fft_graph.cc
 fft_result.cc
@@ -199,6 +204,10 @@ vst_files = [ 'vst_pluginui.cc' ]
 if env['VST']:
    extra_sources += vst_files
 
+if env['FFT_ANALYSIS']:
+	extra_sources += fft_analysis_files
+
+
 intl_files += extra_sources
 
 gtkardour.Append(CCFLAGS="-D_REENTRANT -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE")

gtk2_ardour/editor.cc

@@ -67,7 +67,10 @@
 #include "canvas_impl.h"
 #include "actions.h"
 #include "gui_thread.h"
+
+#ifdef FFT_ANALYSIS
 #include "analysis_window.h"
+#endif
 
 #include "i18n.h"
 
@@ -252,7 +255,11 @@ Editor::Editor (AudioEngine& eng)
 	canvas_height = 0;
 	autoscroll_timeout_tag = -1;
 	interthread_progress_window = 0;
+
+#ifdef FFT_ANALYSIS
 	analysis_window = 0;
+#endif
+
 	current_interthread_info = 0;
 	_show_measures = true;
 	_show_waveforms = true;
@@ -1170,8 +1177,10 @@ Editor::connect_to_session (Session *t)
 	_playlist_selector->set_session (session);
 	nudge_clock.set_session (session);
 
+#ifdef FFT_ANALYSIS
 	if (analysis_window != 0)
 		analysis_window->set_session (session);
+#endif
 
 	switch (session->get_edit_mode()) {
 	case Splice:
@@ -1589,6 +1598,7 @@ Editor::build_track_crossfade_context_menu (jack_nframes_t frame)
 	return &track_crossfade_context_menu;
 }
 
+#ifdef FFT_ANALYSIS
 void
 Editor::analyze_region_selection()
 {
@@ -1624,7 +1634,7 @@ Editor::analyze_range_selection()
 	
 	analysis_window->present();
 }
-
+#endif /* FFT_ANALYSIS */
 
 
 
@@ -1729,7 +1739,11 @@ Editor::add_region_context_items (StreamView* sv, Region* region, Menu_Helpers::
 	items.push_back (MenuElem (_("Audition"), mem_fun(*this, &Editor::audition_selected_region)));
 	items.push_back (MenuElem (_("Export"), mem_fun(*this, &Editor::export_region)));
 	items.push_back (MenuElem (_("Bounce"), mem_fun(*this, &Editor::bounce_region_selection)));
+
+#ifdef FFT_ANALYSIS
 	items.push_back (MenuElem (_("Analyze region"), mem_fun(*this, &Editor::analyze_region_selection)));
+#endif
+
 	items.push_back (SeparatorElem());
 
 	/* XXX hopefully this nonsense will go away with SigC++ 2.X, where the compiler
@@ -1836,8 +1850,12 @@ Editor::add_selection_context_items (Menu_Helpers::MenuList& edit_items)
 
 	items.push_back (MenuElem (_("Play range"), mem_fun(*this, &Editor::play_selection)));
 	items.push_back (MenuElem (_("Loop range"), mem_fun(*this, &Editor::set_route_loop_selection)));
+
+#ifdef FFT_ANALYSIS
 	items.push_back (SeparatorElem());
 	items.push_back (MenuElem (_("Analyze range"), mem_fun(*this, &Editor::analyze_range_selection)));
+#endif
+	
 	items.push_back (SeparatorElem());
 	items.push_back (MenuElem (_("Separate range to track"), mem_fun(*this, &Editor::separate_region_from_selection)));
 	items.push_back (MenuElem (_("Separate range to region list"), mem_fun(*this, &Editor::new_region_from_selection)));

gtk2_ardour/editor.h

@@ -102,7 +102,9 @@ class AutomationSelection;
 class MixerStrip;
 class StreamView;
 class ControlPoint;
+#ifdef FFT_ANALYSIS
 class AnalysisWindow;
+#endif
 
 /* <CMT Additions> */
 class ImageFrameView;
@@ -226,9 +228,11 @@ class Editor : public PublicEditor
 	void set_show_measures (bool yn);
 	bool show_measures () const { return _show_measures; }
 
+#ifdef FFT_ANALYSIS
 	/* analysis window */
 	void analyze_region_selection();
 	void analyze_range_selection();
+#endif
 
 	/* export */
 
@@ -982,7 +986,10 @@ class Editor : public PublicEditor
 	void interthread_cancel_clicked ();
 	void build_interthread_progress_window ();
 	ARDOUR::InterThreadInfo* current_interthread_info;
+
+#ifdef FFT_ANALYSIS
 	AnalysisWindow* analysis_window;
+#endif
 
 	/* import specific info */