35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
/*
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* TemporalNoiseShapingTables.hpp
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*
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* Copyright 2019 HIMSA II K/S - www.himsa.dk. Represented by EHIMA - www.ehima.com
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// LC3 Specification d09r01.pdf
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// Section 5.7.4 Temporal Noise Shaping
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#ifndef TEMPORAL_NOISE_SHAPING_TABLES_H_
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#define TEMPORAL_NOISE_SHAPING_TABLES_H_
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// LC3 Specification d09r01.pdf; Page 109 of 177
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extern short ac_tns_order_bits[2][8];
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extern short ac_tns_order_freq[2][8];
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extern short ac_tns_order_cumfreq[2][8];
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extern short ac_tns_coef_bits[8][17];
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extern short ac_tns_coef_freq[8][17];
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extern short ac_tns_coef_cumfreq[8][17];
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#endif // TEMPORAL_NOISE_SHAPING_TABLES_H_
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