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/*
Copyright (C) 2010 Paul Davis
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 __pbd_sndfile_manager_h__
#define __pbd_sndfile_manager_h__
#include <sys/types.h>
#include <string>
#include <map>
#include <sndfile.h>
#include <glibmm/thread.h>
#include "pbd/signals.h"
#include "pbd/file_manager.h"
namespace PBD {
/** FileDescriptor for a file to be opened using libsndfile */
class SndFileDescriptor : public FileDescriptor
{
public:
SndFileDescriptor (std::string const &, bool, SF_INFO *);
~SndFileDescriptor ();
SNDFILE* allocate ();
private:
friend class FileManager;
bool open ();
void close ();
bool is_open () const;
SNDFILE* _sndfile; ///< SNDFILE* pointer, or 0 if the file is closed
SF_INFO* _info; ///< libsndfile's info for this file
};
}
#endif /* __pbd_sndfile_manager_h__ */
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