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1 /**
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2 * Copyright (c) 2014, 2015, Enzien Audio Ltd.
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3 *
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4 * Permission to use, copy, modify, and/or distribute this software for any
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5 * purpose with or without fee is hereby granted, provided that the above
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6 * copyright notice and this permission notice appear in all copies.
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7 *
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8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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9 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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10 * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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11 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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12 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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13 * OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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14 * PERFORMANCE OF THIS SOFTWARE.
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15 */
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16
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17 #include "ControlUnop.h"
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18 #include "HvBase.h"
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19
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20 void cUnop_onMessage(HvBase *_c, UnopType op, const HvMessage *const m,
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21 void (*sendMessage)(HvBase *, int, const HvMessage *const )) {
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22 if (msg_isFloat(m, 0)) {
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23 float f = msg_getFloat(m, 0);
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24 switch (op) {
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25 case HV_UNOP_SIN: f = hv_sin_f(f); break;
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26 case HV_UNOP_SINH: f = hv_sinh_f(f); break;
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27 case HV_UNOP_COS: f = hv_cos_f(f); break;
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28 case HV_UNOP_COSH: f = hv_cosh_f(f); break;
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29 case HV_UNOP_TAN: f = hv_tan_f(f); break;
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30 case HV_UNOP_TANH: f = hv_tanh_f(f); break;
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31 case HV_UNOP_ASIN: f = hv_asin_f(f); break;
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32 case HV_UNOP_ASINH: f = hv_asinh_f(f); break;
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33 case HV_UNOP_ACOS: f = hv_acos_f(f); break;
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34 case HV_UNOP_ACOSH: f = hv_acosh_f(f); break;
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35 case HV_UNOP_ATAN: f = hv_atan_f(f); break;
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36 case HV_UNOP_ATANH: f = hv_atanh_f(f); break;
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37 case HV_UNOP_EXP: f = hv_exp_f(f); break;
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38 case HV_UNOP_ABS: f = hv_abs_f(f); break;
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39 case HV_UNOP_SQRT: f = (f > 0.0f) ? hv_sqrt_f(f) : 0.0f; break;
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40 case HV_UNOP_LOG: f = (f > 0.0f) ? hv_log_f(f) : 0.0f; break;
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41 case HV_UNOP_LOG2: f = (f > 0.0f) ? hv_log2_f(f) : 0.0f; break;
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42 case HV_UNOP_LOG10: f = (f > 0.0f) ? hv_log10_f(f) : 0.0f; break;
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43 case HV_UNOP_CEIL: f = hv_ceil_f(f); break;
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44 case HV_UNOP_FLOOR: f = hv_floor_f(f); break;
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45 case HV_UNOP_ROUND: f = hv_round_f(f); break;
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46 default: return;
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47 }
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48 HvMessage *n = HV_MESSAGE_ON_STACK(1);
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49 msg_initWithFloat(n, m->timestamp, f);
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50 sendMessage(_c, 0, n);
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51 }
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52 }
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