EngineX-Iluvatar/enginex-mr_series-sherpa-onnx
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Code refactoring (#74)

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* Don't reset model state and feature extractor on endpointing

* support passing decoding_method from commandline

* Add modified_beam_search to Python API

* fix C API example

* Fix style issues
This commit is contained in:
Fangjun Kuang
2023-03-03 12:10:59 +08:00
committed by GitHub
parent c241f93c40
commit 7f72c13d9a
34 changed files with 744 additions and 374 deletions
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7
sherpa-onnx/csrc/features.cc
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@@ -28,7 +28,8 @@ std::string FeatureExtractorConfig::ToString() const {
os << "FeatureExtractorConfig(";
os << "sampling_rate=" << sampling_rate << ", ";
os << "feature_dim=" << feature_dim << ")";
os << "feature_dim=" << feature_dim << ", ";
os << "max_feature_vectors=" << max_feature_vectors << ")";
return os.str();
}
@@ -40,9 +41,7 @@ class FeatureExtractor::Impl {
opts_.frame_opts.snip_edges = false;
opts_.frame_opts.samp_freq = config.sampling_rate;
// cache 100 seconds of feature frames, which is more than enough
// for real needs
opts_.frame_opts.max_feature_vectors = 100 * 100;
opts_.frame_opts.max_feature_vectors = config.max_feature_vectors;
opts_.mel_opts.num_bins = config.feature_dim;