Fabio
c36510c21e
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52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
#pragma once
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#include "engine/framework/assets/tensor_source.h"
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#include "engine/framework/model_spec/package.h"
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#include "engine/framework/tokenizers/sentencepiece.h"
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#include <cstdint>
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#include <filesystem>
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#include <memory>
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#include <string>
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#include <vector>
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namespace engine::models::niagara_asr {
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struct NiagaraFrontendConfig {
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int64_t sample_rate = 16000;
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int64_t n_fft = 400;
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int64_t win_length = 400;
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int64_t hop_length = 160;
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int64_t n_mels = 80;
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};
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struct NiagaraEncoderConfig {
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int64_t hidden_size = 0;
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int64_t intermediate_size = 0;
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int64_t num_layers = 0;
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int64_t state_size = 0;
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int64_t state_channels = 0;
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int64_t dense_input_features = 0;
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int64_t subsampling_kernel_height = 4;
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int64_t subsampling_kernel_width = 3;
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};
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struct NiagaraAsrConfig {
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std::string model_type = "niagara_asr";
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int64_t vocab_size = 256;
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int64_t blank_id = 256;
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NiagaraFrontendConfig frontend;
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NiagaraEncoderConfig encoder;
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};
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struct NiagaraAsrAssets {
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assets::ResourceBundle resources;
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std::shared_ptr<const assets::TensorSource> source;
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NiagaraAsrConfig config;
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std::vector<tokenizers::SentencePiecePiece> tokenizer_pieces;
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};
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std::shared_ptr<const NiagaraAsrAssets> load_niagara_asr_assets(
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const std::filesystem::path & model_path);
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} // namespace engine::models::niagara_asr
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