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enginex_bi_series-sherpa-onnx/ffmpeg-examples/run.sh
2024-07-29 14:27:55 +08:00

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#!/usr/bin/env bash
set -ex
if [ ! -d ./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20 ]; then
echo "Please download the pre-trained model for testing."
echo "You can refer to"
echo ""
echo "https://k2-fsa.github.io/sherpa/onnx/pretrained_models/zipformer-transducer-models.html#sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20-bilingual-chinese-english"
echo "for help"
exit 1
fi
if [[ ! -f ../build/lib/libsherpa-onnx-c-api.a && ! -f ../build/lib/libsherpa-onnx-c-api.dylib && ! -f ../build/lib/libsherpa-onnx-c-api.so ]]; then
echo "Please build sherpa-onnx first. You can use"
echo ""
echo " cd /path/to/sherpa-onnx"
echo " mkdir build"
echo " cd build"
echo " cmake .."
echo " make -j4"
exit 1
fi
if [ ! -f ./sherpa-onnx-ffmpeg ]; then
make
fi
for method in greedy_search modified_beam_search; do
echo "test method: $method"
../ffmpeg-examples/sherpa-onnx-ffmpeg \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/tokens.txt \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/encoder-epoch-99-avg-1.onnx \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/decoder-epoch-99-avg-1.onnx \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/joiner-epoch-99-avg-1.onnx \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/test_wavs/0.wav \
2 \
$method
done
echo "Decoding a URL"
../ffmpeg-examples/sherpa-onnx-ffmpeg \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/tokens.txt \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/encoder-epoch-99-avg-1.onnx \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/decoder-epoch-99-avg-1.onnx \
./sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/joiner-epoch-99-avg-1.onnx \
https://huggingface.co/csukuangfj/sherpa-onnx-streaming-zipformer-bilingual-zh-en-2023-02-20/resolve/main/test_wavs/3.wav