set + store signal chain latency for all processors; DiskWriter sets its capture_offs...

[ardour.git] / libs / ardour / ardour / export_status.h

diff --git a/libs/ardour/ardour/export_status.h b/libs/ardour/ardour/export_status.h
index 88c2feb4937ad6556c36ee40569adedacec5656b..99642a2d7c31fd6ad38e40644efda46a15c2df57 100644 (file)
--- a/libs/ardour/ardour/export_status.h
+++ b/libs/ardour/ardour/export_status.h
@@ -21,59 +21,74 @@
 #ifndef __ardour_export_status_h__
 #define __ardour_export_status_h__
 
-#include <list>
-
 #include <stdint.h>
-#include <sigc++/signal.h>
 
-namespace ARDOUR
-{
+#include "ardour/libardour_visibility.h"
+#include "ardour/export_analysis.h"
+#include "ardour/types.h"
 
-enum ExportStage {
-       export_None,
-       export_ReadTimespan,
-       export_PostProcess,
-       export_Write
-};
+#include "pbd/signals.h"
 
-struct ExportStatus {
+namespace ARDOUR
+{
 
+class LIBARDOUR_API ExportStatus {
+  public:
        ExportStatus ();
        void init ();
-       
+
        /* Status info */
-       
+
        volatile bool           stop;
-       volatile bool           running;
-       
-       sigc::signal<void>      Aborting;
+
        void abort (bool error_occurred = false);
        bool aborted () const { return _aborted; }
        bool errors () const { return _errors; }
-       
-       sigc::signal<void>      Finished;
+       bool running () const { return _running; }
+
+       void set_running (bool r) {
+               assert (!_run_lock.trylock()); // must hold lock
+               _running = r;
+       }
+       Glib::Threads::Mutex& lock () { return _run_lock; }
+
+       PBD::Signal0<void>      Finished;
        void finish ();
-       bool finished () const { return _aborted; }
-       
+
+       void cleanup ();
+
        /* Progress info */
-       
-       volatile ExportStage    stage;
-       volatile float          progress;
-       
+
+       volatile enum Progress {
+               Exporting,
+               Normalizing,
+               Encoding,
+               Tagging,
+               Uploading,
+               Command }
+                               active_job;
+
        volatile uint32_t       total_timespans;
        volatile uint32_t       timespan;
-       
-       volatile uint32_t       total_channel_configs;
-       volatile uint32_t       channel_config;
-       
-       volatile uint32_t       total_formats;
-       volatile uint32_t       format;
-       
+       std::string             timespan_name;
+
+       volatile framecnt_t     total_frames;
+       volatile framecnt_t     processed_frames;
+
+       volatile framecnt_t     total_frames_current_timespan;
+       volatile framecnt_t     processed_frames_current_timespan;
+
+       volatile uint32_t       total_postprocessing_cycles;
+       volatile uint32_t       current_postprocessing_cycle;
+
+       AnalysisResults         result_map;
+
   private:
        volatile bool          _aborted;
        volatile bool          _errors;
-       volatile bool          _finished;
-       
+       volatile bool          _running;
+
+       Glib::Threads::Mutex   _run_lock;
 };
 
 } // namespace ARDOUR