remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 0 insertions, 119 deletions

diff --git a/libs/ardour/analyser.cc b/libs/ardour/analyser.cc
deleted file mode 100644
index 2e14c74b86..0000000000
--- a/libs/ardour/analyser.cc
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
-    Copyright (C) 2008 Paul Davis 
-
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-*/
-
-#include <ardour/analyser.h>
-#include <ardour/audiofilesource.h>
-#include <ardour/transient_detector.h>
-
-#include <pbd/pthread_utils.h>
-#include <pbd/convert.h>
-
-using namespace std;
-using namespace sigc;
-using namespace ARDOUR;
-using namespace PBD;
-
-Analyser* Analyser::the_analyser = 0;
-Glib::StaticMutex Analyser::analysis_queue_lock = GLIBMM_STATIC_MUTEX_INIT;
-Glib::Cond* Analyser::SourcesToAnalyse = 0;
-list<boost::weak_ptr<Source> > Analyser::analysis_queue;
-
-Analyser::Analyser ()
-{
-	
-}
-
-Analyser::~Analyser ()
-{
-}
-
-static void
-analyser_work ()
-{
-	Analyser::work ();
-}
-
-void
-Analyser::init ()
-{
-	SourcesToAnalyse = new Glib::Cond();
-	Glib::Thread::create (sigc::ptr_fun (analyser_work), false);
-}
-
-void
-Analyser::queue_source_for_analysis (boost::shared_ptr<Source> src, bool force)
-{
-	if (!src->can_be_analysed()) {
-		return;
-	}
-
-	if (!force && src->has_been_analysed()) {
-		return;
-	}
-
-	Glib::Mutex::Lock lm (analysis_queue_lock);
-	analysis_queue.push_back (boost::weak_ptr<Source>(src));
-	SourcesToAnalyse->broadcast ();
-}
-
-void
-Analyser::work ()
-{
-	PBD::ThreadCreated (pthread_self(), string ("analyser-") + to_string (pthread_self(), std::dec));
-
-	while (true) {
-		analysis_queue_lock.lock ();
-
-	  wait:
-		if (analysis_queue.empty()) {
-			SourcesToAnalyse->wait (analysis_queue_lock);
-		}
-
-		if (analysis_queue.empty()) {
-			goto wait;
-		}
-
-		boost::shared_ptr<Source> src (analysis_queue.front().lock());
-		analysis_queue.pop_front();
-		analysis_queue_lock.unlock ();
-
-		boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource> (src);
-
-		if (afs && afs->length()) {
-			analyse_audio_file_source (afs);
-		}
-	}
-}
-
-void
-Analyser::analyse_audio_file_source (boost::shared_ptr<AudioFileSource> src)
-{
-	AnalysisFeatureList results;
-
-	TransientDetector td (src->sample_rate());
-
-	if (td.run (src->get_transients_path(), src.get(), 0, results) == 0) {
-		src->set_been_analysed (true);
-	} else {
-		src->set_been_analysed (false);
-	}
-
-}
-
-