Fabio
c36510c21e
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29 lines
729 B
C++
29 lines
729 B
C++
#pragma once
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#include "engine/models/niagara_asr/assets.h"
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#include "engine/framework/audio/mel_spectrogram_frontend.h"
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#include "engine/framework/runtime/session.h"
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#include <memory>
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#include <vector>
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namespace engine::models::niagara_asr {
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struct NiagaraFeatures {
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std::vector<float> values;
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int64_t frames = 0;
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int64_t feature_dim = 80;
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};
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class NiagaraFrontend {
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public:
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explicit NiagaraFrontend(std::shared_ptr<const NiagaraAsrAssets> assets);
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NiagaraFeatures extract(const runtime::AudioBuffer & audio) const;
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private:
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std::shared_ptr<const NiagaraAsrAssets> assets_;
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std::shared_ptr<const engine::audio::MelSpectrogramFrontend> frontend_;
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};
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} // namespace engine::models::niagara_asr
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