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60 lines
2.0 KiB
60 lines
2.0 KiB
/* Copyright (c) 2017 Jean-Marc Valin */ |
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/* |
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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- Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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- Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR |
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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*/ |
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#ifndef MLP_H_ |
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#define MLP_H_ |
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#include "opus_types.h" |
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#define WEIGHTS_SCALE (1.f/128) |
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#define MAX_NEURONS 32 |
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typedef struct { |
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const opus_int8 *bias; |
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const opus_int8 *input_weights; |
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int nb_inputs; |
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int nb_neurons; |
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int sigmoid; |
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} AnalysisDenseLayer; |
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typedef struct { |
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const opus_int8 *bias; |
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const opus_int8 *input_weights; |
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const opus_int8 *recurrent_weights; |
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int nb_inputs; |
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int nb_neurons; |
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} AnalysisGRULayer; |
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extern const AnalysisDenseLayer layer0; |
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extern const AnalysisGRULayer layer1; |
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extern const AnalysisDenseLayer layer2; |
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void analysis_compute_dense(const AnalysisDenseLayer *layer, float *output, const float *input); |
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void analysis_compute_gru(const AnalysisGRULayer *gru, float *state, const float *input); |
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#endif /* MLP_H_ */
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