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Diffstat (limited to 'source/use_case/kws_asr/include/MicroNetKwsMfcc.hpp')
-rw-r--r-- | source/use_case/kws_asr/include/MicroNetKwsMfcc.hpp | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/source/use_case/kws_asr/include/MicroNetKwsMfcc.hpp b/source/use_case/kws_asr/include/MicroNetKwsMfcc.hpp deleted file mode 100644 index af6ba5f..0000000 --- a/source/use_case/kws_asr/include/MicroNetKwsMfcc.hpp +++ /dev/null @@ -1,51 +0,0 @@ -/* - * Copyright (c) 2021-2022 Arm Limited. All rights reserved. - * SPDX-License-Identifier: Apache-2.0 - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -#ifndef KWS_ASR_MICRONET_MFCC_HPP -#define KWS_ASR_MICRONET_MFCC_HPP - -#include "Mfcc.hpp" - -namespace arm { -namespace app { -namespace audio { - - /* Class to provide MicroNet specific MFCC calculation requirements. */ - class MicroNetKwsMFCC : public MFCC { - - public: - static constexpr uint32_t ms_defaultSamplingFreq = 16000; - static constexpr uint32_t ms_defaultNumFbankBins = 40; - static constexpr uint32_t ms_defaultMelLoFreq = 20; - static constexpr uint32_t ms_defaultMelHiFreq = 4000; - static constexpr bool ms_defaultUseHtkMethod = true; - - - explicit MicroNetKwsMFCC(const size_t numFeats, const size_t frameLen) - : MFCC(MfccParams( - ms_defaultSamplingFreq, ms_defaultNumFbankBins, - ms_defaultMelLoFreq, ms_defaultMelHiFreq, - numFeats, frameLen, ms_defaultUseHtkMethod)) - {} - MicroNetKwsMFCC() = delete; - ~MicroNetKwsMFCC() = default; - }; - -} /* namespace audio */ -} /* namespace app */ -} /* namespace arm */ - -#endif /* KWS_ASR_MICRONET_MFCC_HPP */ |