Merge branch 'master' into cairocanvas

[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 3ca5905a222698f3c2b7906a3fd16c830cbd1d99..6a5be177e42f7b300b5e6c300746b45916057682 100644 (file)
--- a/libs/ardour/ardour/export_status.h
+++ b/libs/ardour/ardour/export_status.h
@@ -21,51 +21,58 @@
 #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/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 () { _aborted = true; Aborting(); }
+
+       void abort (bool error_occurred = false);
        bool aborted () const { return _aborted; }
-       
+       bool errors () const { return _errors; }
+
+       PBD::Signal0<void>      Finished;
+       void finish ();
+       bool finished () const { return _finished; }
+
+        void cleanup ();
+
        /* Progress info */
-       
-       volatile ExportStage    stage;
-       volatile float          progress;
-       
+
+       volatile bool           normalizing;
+
        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_normalize_cycles;
+       volatile uint32_t       current_normalize_cycle;
+
   private:
        volatile bool          _aborted;
+       volatile bool          _errors;
+       volatile bool          _finished;
+
 };
 
 } // namespace ARDOUR