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/*
* Copyright (C) 2020 Robin Gareus <robin@gareus.org>
*
* 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_audio_rom_h__
#define __ardour_audio_rom_h__
#include "ardour/libardour_visibility.h"
#include "ardour/readable.h"
#include "ardour/types.h"
namespace ARDOUR {
class Session;
class LIBARDOUR_API AudioRom : public Readable
{
public:
static boost::shared_ptr<AudioRom> new_rom (Sample*, size_t);
~AudioRom();
samplecnt_t read (Sample*, samplepos_t pos, samplecnt_t cnt, int channel) const;
samplecnt_t readable_length() const { return _size; }
uint32_t n_channels () const { return 1; }
private:
AudioRom (Sample*, size_t);
AudioRom (AudioRom const&);
Sample* _rom;
samplecnt_t _size;
};
}
#endif /* __ardour_readable_h__ */
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