58 lines
1.8 KiB
C++
58 lines
1.8 KiB
C++
/*
|
|
* Copyright (C) 2008-2009 David Robillard <d@drobilla.net>
|
|
* Copyright (C) 2008-2015 Paul Davis <paul@linuxaudiosystems.com>
|
|
*
|
|
* 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.,
|
|
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
*/
|
|
|
|
#ifndef __ardour_analyser_h__
|
|
#define __ardour_analyser_h__
|
|
|
|
#include <memory>
|
|
|
|
#include "ardour/libardour_visibility.h"
|
|
#include "pbd/pthread_utils.h"
|
|
|
|
namespace ARDOUR
|
|
{
|
|
class AudioFileSource;
|
|
class Source;
|
|
|
|
class LIBARDOUR_API Analyser
|
|
{
|
|
public:
|
|
Analyser ();
|
|
|
|
static void init ();
|
|
static void terminate ();
|
|
static void queue_source_for_analysis (std::shared_ptr<Source>, bool force);
|
|
static void work ();
|
|
static void flush ();
|
|
|
|
private:
|
|
static Glib::Threads::Mutex analysis_active_lock;
|
|
static Glib::Threads::Mutex analysis_queue_lock;
|
|
static Glib::Threads::Cond SourcesToAnalyse;
|
|
static std::list<std::weak_ptr<Source>> analysis_queue;
|
|
static bool analysis_thread_run;
|
|
static PBD::Thread* analysis_thread;
|
|
|
|
static void analyse_audio_file_source (std::shared_ptr<AudioFileSource>);
|
|
};
|
|
|
|
} // namespace ARDOUR
|
|
|
|
#endif /* __ardour_analyser_h__ */
|