39 lines
1.1 KiB
C++
39 lines
1.1 KiB
C++
// sherpa-onnx/csrc/rknn/online-stream-rknn.h
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//
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// Copyright (c) 2025 Xiaomi Corporation
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#ifndef SHERPA_ONNX_CSRC_RKNN_ONLINE_STREAM_RKNN_H_
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#define SHERPA_ONNX_CSRC_RKNN_ONLINE_STREAM_RKNN_H_
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#include <memory>
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#include <vector>
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#include "rknn_api.h" // NOLINT
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#include "sherpa-onnx/csrc/online-stream.h"
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#include "sherpa-onnx/csrc/rknn/online-transducer-greedy-search-decoder-rknn.h"
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namespace sherpa_onnx {
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class OnlineStreamRknn : public OnlineStream {
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public:
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explicit OnlineStreamRknn(const FeatureExtractorConfig &config = {},
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ContextGraphPtr context_graph = nullptr);
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~OnlineStreamRknn();
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void SetZipformerEncoderStates(
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std::vector<std::vector<uint8_t>> states) const;
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std::vector<std::vector<uint8_t>> &GetZipformerEncoderStates() const;
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void SetZipformerResult(OnlineTransducerDecoderResultRknn r) const;
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OnlineTransducerDecoderResultRknn &GetZipformerResult() 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_RKNN_ONLINE_STREAM_RKNN_H_
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