65 lines
1.3 KiB
C
65 lines
1.3 KiB
C
/*
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* private.h
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*
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* Private fosphor definitions
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*
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* Copyright (C) 2013 Sylvain Munaut
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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 3 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
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __FOSPHOR_PRIVATE_H__
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#define __FOSPHOR_PRIVATE_H__
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/*! \defgroup private
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* @{
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*/
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/*! \file private.h
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* \brief Private fosphor definitions
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*/
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#define FOSPHOR_FFT_LEN_LOG 10
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#define FOSPHOR_FFT_LEN (1<<FOSPHOR_FFT_LEN_LOG)
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#define FOSPHOR_FFT_MULT_BATCH 16
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#define FOSPHOR_FFT_MAX_BATCH 1024
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struct fosphor_cl_state;
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struct fosphor_gl_state;
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struct fosphor
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{
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struct fosphor_cl_state *cl;
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struct fosphor_gl_state *gl;
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struct {
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int db_ref;
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int db_per_div;
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float scale;
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float offset;
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} power;
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struct {
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double center;
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double span;
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} frequency;
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};
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/*! @} */
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#endif /* __FOSPHOR_PRIVATE_H__ */
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