#include "ardour/analyser.h"
#include "ardour/audiofilesource.h"
+#include "ardour/rc_configuration.h"
#include "ardour/session_event.h"
#include "ardour/transient_detector.h"
+#include "pbd/compose.h"
+#include "pbd/error.h"
+#include "pbd/i18n.h"
+
using namespace std;
using namespace ARDOUR;
using namespace PBD;
Analyser* Analyser::the_analyser = 0;
+Glib::Threads::Mutex Analyser::analysis_active_lock;
Glib::Threads::Mutex Analyser::analysis_queue_lock;
Glib::Threads::Cond Analyser::SourcesToAnalyse;
list<boost::weak_ptr<Source> > Analyser::analysis_queue;
boost::shared_ptr<AudioFileSource> afs = boost::dynamic_pointer_cast<AudioFileSource> (src);
if (afs && afs->length(afs->timeline_position())) {
+ Glib::Threads::Mutex::Lock lm (analysis_active_lock);
analyse_audio_file_source (afs);
}
}
{
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());
+ td.set_sensitivity (3, Config->get_transient_sensitivity()); // "General purpose"
+ 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;
}
-
}
+void
+Analyser::flush ()
+{
+ Glib::Threads::Mutex::Lock lq (analysis_queue_lock);
+ Glib::Threads::Mutex::Lock la (analysis_active_lock);
+ analysis_queue.clear();
+}