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authorDavid Robillard <d@drobilla.net>2007-07-24 19:26:47 +0000
committerDavid Robillard <d@drobilla.net>2007-07-24 19:26:47 +0000
commitbb1c49dfa484db080938cff6f8f70167c9026a1c (patch)
tree6f6382fcbfddfead6d5c32d19977aed8020d32e4 /src/libs/engine/AudioBuffer.h
parentf0f64e4425acfb8b8633a47faa70f87fc32a4399 (diff)
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Consistently rename all C++ files .cpp/.hpp.
Fix (some) inclusion guard names to not clash with other libs. git-svn-id: http://svn.drobilla.net/lad/ingen@613 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/AudioBuffer.h')
-rw-r--r--src/libs/engine/AudioBuffer.h83
1 files changed, 0 insertions, 83 deletions
diff --git a/src/libs/engine/AudioBuffer.h b/src/libs/engine/AudioBuffer.h
deleted file mode 100644
index eba25c83..00000000
--- a/src/libs/engine/AudioBuffer.h
+++ /dev/null
@@ -1,83 +0,0 @@
-/* This file is part of Ingen.
- * Copyright (C) 2007 Dave Robillard <http://drobilla.net>
- *
- * Ingen 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.
- *
- * Ingen 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AUDIOBUFFER_H
-#define AUDIOBUFFER_H
-
-#include <cstddef>
-#include <cassert>
-#include <boost/utility.hpp>
-#include "types.h"
-#include "Buffer.h"
-
-namespace Ingen {
-
-
-class AudioBuffer : public Buffer
-{
-public:
- AudioBuffer(size_t capacity);
-
- void clear();
- void set(Sample val, size_t start_sample);
- void set(Sample val, size_t start_sample, size_t end_sample);
- void scale(Sample val, size_t start_sample, size_t end_sample);
- void copy(const AudioBuffer* src, size_t start_sample, size_t end_sample);
- void accumulate(const AudioBuffer* src, size_t start_sample, size_t end_sample);
-
- bool join(Buffer* buf);
- void unjoin();
- bool is_joined_to(Buffer* buf) const;
-
- /** For driver use only!! */
- void set_data(Sample* data);
-
- inline Sample* data() const
- { return ((_joined_buf != NULL) ? _joined_buf->data() : _data); }
-
- inline Sample& value_at(size_t offset) const
- { assert(offset < _size); return data()[offset]; }
-
- void prepare_read(SampleCount nframes);
- void prepare_write(SampleCount nframes) {}
-
- void reset(SampleCount nframes) {}
- void resize(size_t size);
-
- void filled_size(size_t size) { _filled_size = size; }
- size_t filled_size() const { return _filled_size; }
- size_t size() const { return _size; }
-
-private:
- enum State { OK, HALF_SET_CYCLE_1, HALF_SET_CYCLE_2 };
-
- void allocate();
- void deallocate();
-
- Sample* _data; ///< Used data pointer (probably same as _local_data)
- Sample* _local_data; ///< Locally allocated buffer (possibly unused if joined or set_data used)
- AudioBuffer* _joined_buf; ///< Buffer to mirror, if joined
- size_t _size; ///< Allocated buffer size
- size_t _filled_size; ///< Usable buffer size (for MIDI ports etc)
- State _state; ///< State of buffer for setting values next cycle
- Sample _set_value; ///< Value set by @ref set (may need to be set next cycle)
-};
-
-
-} // namespace Ingen
-
-#endif // AUDIOBUFFER_H