51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
/*
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* Copyright (C) 2020 Robin Gareus <robin@gareus.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef __ardour_audio_rom_h__
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#define __ardour_audio_rom_h__
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#include "ardour/libardour_visibility.h"
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#include "ardour/readable.h"
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#include "ardour/types.h"
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namespace ARDOUR {
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class Session;
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class LIBARDOUR_API AudioRom : public AudioReadable
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{
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public:
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static std::shared_ptr<AudioRom> new_rom (Sample*, size_t);
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~AudioRom();
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samplecnt_t read (Sample*, samplepos_t pos, samplecnt_t cnt, int channel) const;
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samplecnt_t readable_length_samples() const { return _size; }
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uint32_t n_channels () const { return 1; }
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private:
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AudioRom (Sample*, size_t);
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AudioRom (AudioRom const&);
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Sample* _rom;
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samplecnt_t _size;
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};
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}
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#endif /* __ardour_readable_h__ */
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