39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
/*
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Copyright (C) 2009 Paul Davis
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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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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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "ardour/filter.h"
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namespace ARDOUR {
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/// A filter to strip silence from regions
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class StripSilence : public Filter {
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public:
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StripSilence (Session &, double, nframes_t, nframes_t);
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int run (boost::shared_ptr<ARDOUR::Region>);
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private:
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double _threshold; ///< silence threshold, in dBFS
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nframes_t _minimum_length; ///< minimum length to be considered silence, in samples
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nframes_t _fade_length; ///< fade in/out to use on trimmed regions, in samples
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};
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}
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