diff options
Diffstat (limited to 'source/application/api/use_case/asr/src/Wav2LetterPreprocess.cc')
| -rw-r--r-- | source/application/api/use_case/asr/src/Wav2LetterPreprocess.cc | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/source/application/api/use_case/asr/src/Wav2LetterPreprocess.cc b/source/application/api/use_case/asr/src/Wav2LetterPreprocess.cc index 99e769c..1794894 100644 --- a/source/application/api/use_case/asr/src/Wav2LetterPreprocess.cc +++ b/source/application/api/use_case/asr/src/Wav2LetterPreprocess.cc @@ -1,6 +1,6 @@ /* - * SPDX-FileCopyrightText: Copyright 2021-2022 Arm Limited and/or its affiliates <open-source-office@arm.com> - * SPDX-License-Identifier: Apache-2.0 + * SPDX-FileCopyrightText: Copyright 2021-2023 Arm Limited and/or its affiliates + * <open-source-office@arm.com> 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. @@ -63,7 +63,7 @@ namespace app { mfccWindow, mfccWindow + this->m_mfccWindowLen); auto mfcc = this->m_mfcc.MfccCompute(mfccAudioData); - for (size_t i = 0; i < this->m_mfccBuf.size(0); ++i) { + for (size_t i = 0; i < this->m_mfccBuf.dimSize(0); ++i) { this->m_mfccBuf(i, mfccBufIdx) = mfcc[i]; } ++mfccBufIdx; @@ -126,16 +126,16 @@ namespace app { -0.03679654, -0.04329004, -0.03679654, -0.01731602, 0.01515152, 0.06060606}; - if (delta1.size(0) == 0 || delta2.size(0) != delta1.size(0) || - mfcc.size(0) == 0 || mfcc.size(1) == 0) { + if (delta1.dimSize(0) == 0 || delta2.dimSize(0) != delta1.dimSize(0) || + mfcc.dimSize(0) == 0 || mfcc.dimSize(1) == 0) { return false; } /* Get the middle index; coeff vec len should always be odd. */ const size_t coeffLen = delta1Coeffs.size(); const size_t fMidIdx = (coeffLen - 1)/2; - const size_t numFeatures = mfcc.size(0); - const size_t numFeatVectors = mfcc.size(1); + const size_t numFeatures = mfcc.dimSize(0); + const size_t numFeatVectors = mfcc.dimSize(1); /* Iterate through features in MFCC vector. */ for (size_t i = 0; i < numFeatures; ++i) { @@ -169,7 +169,7 @@ namespace app { void AsrPreProcess::StandardizeVecF32(Array2d<float>& vec) { - auto mean = math::MathUtils::MeanF32(vec.begin(), vec.totalSize()); + auto mean = math::MathUtils::MeanF32(vec.begin(), vec.totalSize()); auto stddev = math::MathUtils::StdDevF32(vec.begin(), vec.totalSize(), mean); debug("Mean: %f, Stddev: %f\n", mean, stddev); |