WebAssembly example for VAD + Non-streaming ASR (#1284)
This commit is contained in:
Fangjun Kuang
229
scripts/wasm/generate-vad-asr.py
Executable file
229
scripts/wasm/generate-vad-asr.py
Executable file
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#!/usr/bin/env python3
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import argparse
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from dataclasses import dataclass
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from typing import List, Optional
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import jinja2
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def get_args():
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parser = argparse.ArgumentParser()
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parser.add_argument(
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"--total",
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type=int,
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default=1,
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help="Number of runners",
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)
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parser.add_argument(
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"--index",
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type=int,
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default=0,
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help="Index of the current runner",
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)
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return parser.parse_args()
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@dataclass
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class Model:
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model_name: str
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hf: str # huggingface space name
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ms: str # modelscope space name
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short_name: str
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cmd: str = ""
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def get_models():
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models = [
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Model(
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model_name="sherpa-onnx-whisper-tiny.en",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-en-whisper-tiny",
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ms="csukuangfj/web-assembly-vad-asr-sherpa-onnx-en-whisper-tiny",
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short_name="vad-asr-en-whisper_tiny",
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cmd="""
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pushd $model_name
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mv -v tiny.en-encoder.int8.onnx ../whisper-encoder.onnx
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mv -v tiny.en-decoder.int8.onnx ../whisper-decoder.onnx
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mv -v tiny.en-tokens.txt ../tokens.txt
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Whisper tiny.en supporting English 英文/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-sense-voice-zh-en-ja-ko-yue-2024-07-17",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-en-ja-ko-cantonese-sense-voice",
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ms="csukuangfj/web-assembly-vad-asr-sherpa-onnx-zh-en-jp-ko-cantonese-sense-voice",
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short_name="vad-asr-zh_en_ja_ko_cantonese-sense_voice_small",
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cmd="""
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pushd $model_name
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mv -v model.int8.onnx ../sense-voice.onnx
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mv -v tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/SenseVoice Small supporting English, Chinese, Japanese, Korean, Cantonese 中英日韩粤/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-paraformer-zh-2023-09-14",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-en-paraformer",
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ms="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-en-paraformer",
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short_name="vad-asr-zh_en-paraformer_large",
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cmd="""
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pushd $model_name
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mv -v model.int8.onnx ../paraformer.onnx
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mv -v tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Paraformer supporting Chinese, English 中英/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-paraformer-zh-small-2024-03-09",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-en-paraformer-small",
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ms="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-en-paraformer-small",
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short_name="vad-asr-zh_en-paraformer_small",
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cmd="""
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pushd $model_name
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mv -v model.int8.onnx ../paraformer.onnx
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mv -v tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Paraformer-small supporting Chinese, English 中英文/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-zipformer-gigaspeech-2023-12-12",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-en-zipformer-gigaspeech",
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ms="k2-fsa/web-assembly-vad-asr-sherpa-onnx-en-zipformer-gigaspeech",
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short_name="vad-asr-en-zipformer_gigaspeech",
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cmd="""
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pushd $model_name
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mv encoder-epoch-30-avg-1.int8.onnx ../transducer-encoder.onnx
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mv decoder-epoch-30-avg-1.onnx ../transducer-decoder.onnx
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mv joiner-epoch-30-avg-1.int8.onnx ../transducer-joiner.onnx
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mv tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Zipformer supporting English 英语/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="icefall-asr-zipformer-wenetspeech-20230615",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-zipformer-wenetspeech",
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ms="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-zipformer-wenetspeech",
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short_name="vad-asr-zh-zipformer_wenetspeech",
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cmd="""
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pushd $model_name
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mv -v data/lang_char/tokens.txt ../
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mv -v exp/encoder-epoch-12-avg-4.int8.onnx ../transducer-encoder.onnx
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mv -v exp/decoder-epoch-12-avg-4.onnx ../transducer-decoder.onnx
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mv -v exp/joiner-epoch-12-avg-4.int8.onnx ../transducer-joiner.onnx
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Zipformer supporting Chinese 中文/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-zipformer-ja-reazonspeech-2024-08-01",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-ja-zipformer",
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ms="csukuangfj/web-assembly-vad-asr-sherpa-onnx-ja-zipformer",
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short_name="vad-asr-ja-zipformer_reazonspeech",
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cmd="""
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pushd $model_name
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mv encoder-epoch-99-avg-1.int8.onnx ../transducer-encoder.onnx
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mv decoder-epoch-99-avg-1.onnx ../transducer-decoder.onnx
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mv joiner-epoch-99-avg-1.int8.onnx ../transducer-joiner.onnx
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mv tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Zipformer supporting Japanese 日语/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-zipformer-thai-2024-06-20",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-th-zipformer",
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ms="csukuangfj/web-assembly-vad-asr-sherpa-onnx-th-zipformer",
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short_name="vad-asr-th-zipformer_gigaspeech2",
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cmd="""
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pushd $model_name
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mv encoder-epoch-12-avg-5.int8.onnx ../transducer-encoder.onnx
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mv decoder-epoch-12-avg-5.onnx ../transducer-decoder.onnx
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mv joiner-epoch-12-avg-5.int8.onnx ../transducer-joiner.onnx
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mv tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/Zipformer supporting Thai 泰语/g' ../index.html
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git diff
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""",
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),
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Model(
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model_name="sherpa-onnx-telespeech-ctc-int8-zh-2024-06-04",
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hf="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-telespeech",
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ms="k2-fsa/web-assembly-vad-asr-sherpa-onnx-zh-telespeech",
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short_name="vad-asr-zh-telespeech",
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cmd="""
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pushd $model_name
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mv model.int8.onnx ../telespeech.onnx
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mv tokens.txt ../
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popd
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rm -rf $model_name
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sed -i.bak 's/Zipformer/TeleSpeech-ASR supporting Chinese 多种中文方言/g' ../index.html
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git diff
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""",
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),
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]
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return models
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def main():
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args = get_args()
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index = args.index
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total = args.total
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assert 0 <= index < total, (index, total)
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all_model_list = get_models()
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num_models = len(all_model_list)
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num_per_runner = num_models // total
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if num_per_runner <= 0:
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raise ValueError(f"num_models: {num_models}, num_runners: {total}")
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start = index * num_per_runner
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end = start + num_per_runner
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remaining = num_models - args.total * num_per_runner
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print(f"{index}/{total}: {start}-{end}/{num_models}")
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d = dict()
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d["model_list"] = all_model_list[start:end]
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if index < remaining:
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s = args.total * num_per_runner + index
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d["model_list"].append(all_model_list[s])
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print(f"{s}/{num_models}")
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filename_list = [
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"./run-vad-asr.sh",
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]
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for filename in filename_list:
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environment = jinja2.Environment()
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with open(f"{filename}.in") as f:
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s = f.read()
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template = environment.from_string(s)
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s = template.render(**d)
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with open(filename, "w") as f:
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print(s, file=f)
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if __name__ == "__main__":
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main()
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92
scripts/wasm/run-vad-asr.sh.in
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92
scripts/wasm/run-vad-asr.sh.in
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@@ -0,0 +1,92 @@
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#!/usr/bin/env bash
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#
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# Build WebAssembly APPs for huggingface spaces and modelscope spaces
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set -ex
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log() {
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# This function is from espnet
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local fname=${BASH_SOURCE[1]##*/}
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echo -e "$(date '+%Y-%m-%d %H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
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}
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SHERPA_ONNX_VERSION=$(grep "SHERPA_ONNX_VERSION" ./CMakeLists.txt | cut -d " " -f 2 | cut -d '"' -f 2)
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{% for model in model_list %}
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model_name={{ model.model_name }}
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short_name={{ model.short_name }}
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hf_name={{ model.hf }}
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ms_name={{ model.ms }}
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pushd wasm/vad-asr
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git checkout .
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rm -rf assets
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mkdir assets
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cd assets
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curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/silero_vad.onnx
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curl -SL -O https://github.com/k2-fsa/sherpa-onnx/releases/download/asr-models/${model_name}.tar.bz2
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tar xvf ${model_name}.tar.bz2
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rm ${model_name}.tar.bz2
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{{ model.cmd }}
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popd
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ls -lh wasm/vad-asr/assets
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rm -rf build-wasm-simd-vad-asr/install
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rm -rf build-wasm-simd-vad-asr/wasm
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./build-wasm-simd-vad-asr.sh
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dst=sherpa-onnx-wasm-simd-${SHERPA_ONNX_VERSION}-${short_name}
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mv build-wasm-simd-vad-asr/install/bin/wasm/vad-asr $dst
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ls -lh $dst
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tar cjfv $dst.tar.bz2 ./$dst
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ls -lh *.tar.bz2
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git config --global user.email "csukuangfj@gmail.com"
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git config --global user.name "Fangjun Kuang"
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export GIT_LFS_SKIP_SMUDGE=1
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export GIT_CLONE_PROTECTION_ACTIVE=false
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rm -rf ms
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git clone https://www.modelscope.cn/studios/$ms_name.git ms
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cd ms
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cp -v ../$dst/* .
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git status
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git lfs track "*.data"
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git lfs track "*.wasm"
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ls -lh
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git add .
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git commit -m "update model"
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git push https://oauth2:${MS_TOKEN}@www.modelscope.cn/studios/$ms_name.git
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cd ..
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rm -rf ms
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rm -rf huggingface
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git clone https://huggingface.co/spaces/$hf_name huggingface
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cd huggingface
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cp -v ../$dst/* .
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git status
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git lfs track "*.data"
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git lfs track "*.wasm"
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ls -lh
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git add .
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git commit -m "update model"
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git push https://csukuangfj:$HF_TOKEN@huggingface.co/spaces/$hf_name main
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cd ..
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rm -rf huggingface
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rm -rf $dst
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ls -lh *.tar.bz2
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{% endfor %}
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