79c2ce5dd4
* Refactor online recognizer. Make it easier to support other streaming models. Note that it is a breaking change for the Python API. `sherpa_onnx.OnlineRecognizer()` used before should be replaced by `sherpa_onnx.OnlineRecognizer.from_transducer()`.
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// sherpa-onnx/csrc/online-transducer-model-config.cc
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//
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// Copyright (c) 2023 Xiaomi Corporation
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#include "sherpa-onnx/csrc/online-transducer-model-config.h"
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#include <sstream>
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#include "sherpa-onnx/csrc/file-utils.h"
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#include "sherpa-onnx/csrc/macros.h"
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namespace sherpa_onnx {
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void OnlineTransducerModelConfig::Register(ParseOptions *po) {
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po->Register("encoder", &encoder, "Path to encoder.onnx");
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po->Register("decoder", &decoder, "Path to decoder.onnx");
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po->Register("joiner", &joiner, "Path to joiner.onnx");
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}
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bool OnlineTransducerModelConfig::Validate() const {
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if (!FileExists(encoder)) {
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SHERPA_ONNX_LOGE("transducer encoder: %s does not exist", encoder.c_str());
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return false;
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}
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if (!FileExists(decoder)) {
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SHERPA_ONNX_LOGE("transducer decoder: %s does not exist", decoder.c_str());
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return false;
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}
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if (!FileExists(joiner)) {
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SHERPA_ONNX_LOGE("joiner: %s does not exist", joiner.c_str());
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return false;
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}
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return true;
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}
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std::string OnlineTransducerModelConfig::ToString() const {
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std::ostringstream os;
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os << "OnlineTransducerModelConfig(";
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os << "encoder=\"" << encoder << "\", ";
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os << "decoder=\"" << decoder << "\", ";
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os << "joiner=\"" << joiner << "\")";
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return os.str();
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}
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} // namespace sherpa_onnx
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