60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
/*
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* Copyright (C) 2010-2012 Carl Hetherington <carl@carlh.net>
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* Copyright (C) 2010-2017 Paul Davis <paul@linuxaudiosystems.com>
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* Copyright (C) 2013-2017 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 __libardour_thread_buffers__
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#define __libardour_thread_buffers__
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#include <glibmm/threads.h>
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#include "ardour/chan_count.h"
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#include "ardour/libardour_visibility.h"
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#include "ardour/types.h"
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namespace ARDOUR {
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class BufferSet;
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class LIBARDOUR_API ThreadBuffers {
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public:
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ThreadBuffers ();
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~ThreadBuffers ();
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void ensure_buffers (ChanCount howmany = ChanCount::ZERO, size_t custom = 0);
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BufferSet* silent_buffers;
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BufferSet* scratch_buffers;
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BufferSet* noinplace_buffers;
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BufferSet* route_buffers;
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BufferSet* mix_buffers;
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gain_t* gain_automation_buffer;
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gain_t* trim_automation_buffer;
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gain_t* send_gain_automation_buffer;
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gain_t* scratch_automation_buffer;
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pan_t** pan_automation_buffer;
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uint32_t npan_buffers;
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private:
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void allocate_pan_automation_buffers (samplecnt_t nframes, uint32_t howmany, bool force);
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};
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} // namespace
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#endif /* __libardour_thread_buffers__ */
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