X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Fanalyser.cc;h=fa22bd757da522d4135f4d1caafa15e58031dd1f;hb=551e20b926e164b3579d5e6b39f5e2fcb1ced93e;hp=c19657baaf40ce9988b4b1d8f23e335dcc7586c8;hpb=8687895abba4209a6de8d8a8fc1bda5996f0d875;p=ardour.git

diff --git a/libs/ardour/analyser.cc b/libs/ardour/analyser.cc
index c19657baaf..fa22bd757d 100644
--- a/libs/ardour/analyser.cc
+++ b/libs/ardour/analyser.cc
@@ -22,16 +22,17 @@
 #include "ardour/session_event.h"
 #include "ardour/transient_detector.h"
 
-#include "pbd/pthread_utils.h"
-#include "pbd/convert.h"
+#include "pbd/compose.h"
+#include "pbd/error.h"
+#include "i18n.h"
 
 using namespace std;
 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;
+Glib::Threads::Mutex Analyser::analysis_queue_lock;
+Glib::Threads::Cond  Analyser::SourcesToAnalyse;
 list<boost::weak_ptr<Source> > Analyser::analysis_queue;
 
 Analyser::Analyser ()
@@ -52,8 +53,7 @@ analyser_work ()
 void
 Analyser::init ()
 {
-	SourcesToAnalyse = new Glib::Cond();
-	Glib::Thread::create (sigc::ptr_fun (analyser_work), false);
+	Glib::Threads::Thread::create (sigc::ptr_fun (analyser_work));
 }
 
 void
@@ -67,9 +67,9 @@ Analyser::queue_source_for_analysis (boost::shared_ptr<Source> src, bool force)
 		return;
 	}
 
-	Glib::Mutex::Lock lm (analysis_queue_lock);
+	Glib::Threads::Mutex::Lock lm (analysis_queue_lock);
 	analysis_queue.push_back (boost::weak_ptr<Source>(src));
-	SourcesToAnalyse->broadcast ();
+	SourcesToAnalyse.broadcast ();
 }
 
 void
@@ -82,7 +82,7 @@ Analyser::work ()
 
 	  wait:
 		if (analysis_queue.empty()) {
-			SourcesToAnalyse->wait (analysis_queue_lock);
+			SourcesToAnalyse.wait (analysis_queue_lock);
 		}
 
 		if (analysis_queue.empty()) {
@@ -106,13 +106,16 @@ 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 {
+	try {
+		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);
+		}
+	} catch (...) {
+		error << string_compose(_("Transient Analysis failed for %1."), _("Audio File Source")) << endmsg;;
 		src->set_been_analysed (false);
+		return;
 	}
-
 }
-