39 lines
938 B
C++
39 lines
938 B
C++
// sherpa-onnx/csrc/hifigan-vocoder.h
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//
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// Copyright (c) 2024 Xiaomi Corporation
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#ifndef SHERPA_ONNX_CSRC_HIFIGAN_VOCODER_H_
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#define SHERPA_ONNX_CSRC_HIFIGAN_VOCODER_H_
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#include <memory>
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#include <string>
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#include "onnxruntime_cxx_api.h" // NOLINT
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namespace sherpa_onnx {
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class HifiganVocoder {
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public:
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~HifiganVocoder();
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HifiganVocoder(int32_t num_threads, const std::string &provider,
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const std::string &model);
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template <typename Manager>
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HifiganVocoder(Manager *mgr, int32_t num_threads, const std::string &provider,
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const std::string &model);
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/** @param mel A float32 tensor of shape (batch_size, feat_dim, num_frames).
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* @return Return a float32 tensor of shape (batch_size, num_samples).
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*/
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Ort::Value Run(Ort::Value mel) const;
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private:
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class Impl;
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std::unique_ptr<Impl> impl_;
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};
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} // namespace sherpa_onnx
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#endif // SHERPA_ONNX_CSRC_HIFIGAN_VOCODER_H_
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