37 lines
1.3 KiB
C
37 lines
1.3 KiB
C
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/*
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Copyright (C) 2010 Christian Kothe
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef CHANNELMAPS_H
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#define CHANNELMAPS_H
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#include "freesurround_decoder.h"
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#include <map>
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#include <vector>
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const int grid_res = 21; // resolution of the lookup grid
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// channel allocation maps (per setup)
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typedef std::vector<std::vector<float*> > alloc_lut;
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extern std::map<unsigned, alloc_lut> chn_alloc;
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// channel metadata maps (per setup)
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extern std::map<unsigned, std::vector<float> > chn_angle;
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extern std::map<unsigned, std::vector<float> > chn_xsf;
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extern std::map<unsigned, std::vector<float> > chn_ysf;
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extern std::map<unsigned, std::vector<channel_id> > chn_id;
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#endif
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