*/
#include <gtkmm/spinbutton.h>
+#include <glibmm/thread.h>
+
+#include "ardour/types.h"
#include "ardour_dialog.h"
#include "canvas.h"
namespace ARDOUR {
class AudioRegion;
+ class Session;
}
/// Dialog box to set options for the `strip silence' filter
class StripSilenceDialog : public ArdourDialog
{
public:
- StripSilenceDialog (std::list<boost::shared_ptr<ARDOUR::AudioRegion> > const &);
+ StripSilenceDialog (ARDOUR::Session*, std::list<boost::shared_ptr<ARDOUR::AudioRegion> > const &);
~StripSilenceDialog ();
double threshold () const {
return _threshold.get_value ();
}
- nframes_t minimum_length () const {
- return _minimum_length.get_value_as_int ();
- }
-
- nframes_t fade_length () const {
- return _fade_length.get_value_as_int ();
- }
+ nframes_t minimum_length () const;
+ nframes_t fade_length () const;
+ static void stop_thread ();
private:
void create_waves ();
void peaks_ready ();
void canvas_allocation (Gtk::Allocation &);
void update_silence_rects ();
+ void resize_silence_rects ();
+ void update_threshold_line ();
+ void threshold_changed ();
Gtk::SpinButton _threshold;
- Gtk::SpinButton _minimum_length;
- Gtk::SpinButton _fade_length;
+ AudioClock _minimum_length;
+ AudioClock _fade_length;
+ Gtk::Label _segment_count_label;
+ Gtk::Label _shortest_silence_label;
+ Gtk::Label _shortest_audible_label;
+ typedef std::list<std::pair<ARDOUR::frameoffset_t,ARDOUR::framecnt_t> > SilenceResult;
struct Wave {
- boost::shared_ptr<ARDOUR::AudioRegion> region;
- ArdourCanvas::WaveView* view;
- std::list<ArdourCanvas::SimpleRect*> silence_rects;
- double samples_per_unit;
+ boost::shared_ptr<ARDOUR::AudioRegion> region;
+ ArdourCanvas::WaveView* view;
+ std::list<ArdourCanvas::SimpleRect*> silence_rects;
+ ArdourCanvas::SimpleLine* threshold_line;
+ double samples_per_unit;
+ SilenceResult silence;
+
+ Wave (ArdourCanvas::Group *, boost::shared_ptr<ARDOUR::AudioRegion>);
+ ~Wave ();
};
ArdourCanvas::Canvas* _canvas;
- std::list<Wave> _waves;
+ std::list<Wave*> _waves;
int _wave_width;
int _wave_height;
+ bool restart_queued;
+
+ static ARDOUR::InterThreadInfo itt;
+ static bool thread_should_exit;
+ static Glib::Cond *thread_run;
+ static Glib::Cond *thread_waiting;
+ static Glib::StaticMutex run_lock;
+ static StripSilenceDialog* current;
+
+ ARDOUR::framecnt_t max_audible;
+ ARDOUR::framecnt_t min_audible;
+ ARDOUR::framecnt_t max_silence;
+ ARDOUR::framecnt_t min_silence;
+
+ PBD::ScopedConnection* _peaks_ready_connection;
+
+ static bool _detection_done (void*);
+ static void* _detection_thread_work (void*);
+
+ bool detection_done ();
+ void* detection_thread_work ();
+ bool start_silence_detection ();
+ void maybe_start_silence_detection ();
- boost::signals2::scoped_connection _peaks_ready_connection;
+ void update_stats (const SilenceResult&);
};