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-rw-r--r--raul/SMFWriter.hpp71
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diff --git a/raul/SMFWriter.hpp b/raul/SMFWriter.hpp
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--- a/raul/SMFWriter.hpp
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-/*
- This file is part of Raul.
- Copyright 2007-2012 David Robillard <http://drobilla.net>
-
- Raul 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 3 of the License, or any later version.
-
- Raul 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 Raul. If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef RAUL_SMF_WRITER_HPP
-#define RAUL_SMF_WRITER_HPP
-
-#include <stdexcept>
-#include <string>
-
-#include "raul/MIDISink.hpp"
-#include "raul/TimeStamp.hpp"
-
-namespace Raul {
-
-/** Standard Midi File (Type 0) Writer
- * \ingroup raul
- */
-class SMFWriter : public Raul::MIDISink {
-public:
- explicit SMFWriter(TimeUnit unit);
- ~SMFWriter();
-
- bool start(const std::string& filename,
- TimeStamp start_time) throw (std::logic_error);
-
- TimeUnit unit() const { return _unit; }
-
- void write_event(TimeStamp time,
- size_t ev_size,
- const unsigned char* ev) throw (std::logic_error);
-
- void flush();
-
- void finish() throw (std::logic_error);
-
-protected:
- static const uint32_t VAR_LEN_MAX = 0x0FFFFFFF;
-
- void write_header();
- void write_footer();
-
- void write_chunk_header(const char id[4], uint32_t length);
- void write_chunk(const char id[4], uint32_t length, void* data);
- size_t write_var_len(uint32_t val);
-
- std::string _filename;
- FILE* _fd;
- TimeUnit _unit;
- Raul::TimeStamp _start_time;
- Raul::TimeStamp _last_ev_time; ///< Time last event was written relative to _start_time
- uint32_t _track_size;
- uint32_t _header_size; ///< size of SMF header, including MTrk chunk header
-};
-
-} // namespace Raul
-
-#endif // RAUL_SMF_WRITER_HPP
-