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/*
Copyright (C) 2008 Paul Davis
Author: Sakari Bergen
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ardour_export_status_h__
#define __ardour_export_status_h__
#include <list>
#include <sigc++/signal.h>
namespace ARDOUR
{
enum ExportStage {
export_None,
export_ReadTimespan,
export_PostProcess,
export_Write
};
struct ExportStatus {
ExportStatus ();
void init ();
/* Status info */
volatile bool stop;
volatile bool running;
sigc::signal<void> Aborting;
void abort () { _aborted = true; Aborting(); }
bool aborted () const { return _aborted; }
/* Progress info */
volatile ExportStage stage;
volatile float progress;
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;
private:
volatile bool _aborted;
};
} // namespace ARDOUR
#endif /* __ardour_export_status_h__ */
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