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2025-02-20 12:17:03 +08:00

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# ONNXRuntime-cpp
## Export the model
### Install [modelscope and funasr](https://github.com/alibaba-damo-academy/FunASR#installation)
```shell
# pip3 install torch torchaudio
pip install -U modelscope funasr
# For the users in China, you could install with the command:
# pip install -U modelscope funasr -f https://modelscope.oss-cn-beijing.aliyuncs.com/releases/repo.html -i https://mirror.sjtu.edu.cn/pypi/web/simple
```
### Export [onnx model](https://github.com/alibaba-damo-academy/FunASR/tree/main/funasr/export)
```shell
python -m funasr.export.export_model --model-name damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch --export-dir ./export --type onnx --quantize True
```
## Building for Linux/Unix
### Download onnxruntime
```shell
# download an appropriate onnxruntime from https://github.com/microsoft/onnxruntime/releases/tag/v1.14.0
# here we get a copy of onnxruntime for linux 64
wget https://github.com/microsoft/onnxruntime/releases/download/v1.14.0/onnxruntime-linux-x64-1.14.0.tgz
tar -zxvf onnxruntime-linux-x64-1.14.0.tgz
```
### Install openblas
```shell
sudo apt-get install libopenblas-dev #ubuntu
# sudo yum -y install openblas-devel #centos
```
### Build runtime
```shell
git clone https://github.com/alibaba-damo-academy/FunASR.git && cd funasr/runtime/onnxruntime
mkdir build && cd build
cmake -DCMAKE_BUILD_TYPE=release .. -DONNXRUNTIME_DIR=/path/to/onnxruntime-linux-x64-1.14.0
make
```
## Run the demo
```shell
./funasr-onnx-offline [--wav-scp <string>] [--wav-path <string>]
[--punc-config <string>] [--punc-model <string>]
--am-config <string> --am-cmvn <string>
--am-model <string> [--vad-config <string>]
[--vad-cmvn <string>] [--vad-model <string>] [--]
[--version] [-h]
Where:
--wav-scp <string>
wave scp path
--wav-path <string>
wave file path
--punc-config <string>
punc config path
--punc-model <string>
punc model path
--am-config <string>
(required) am config path
--am-cmvn <string>
(required) am cmvn path
--am-model <string>
(required) am model path
--vad-config <string>
vad config path
--vad-cmvn <string>
vad cmvn path
--vad-model <string>
vad model path
Required: --am-config <string> --am-cmvn <string> --am-model <string>
If use vad, please add: [--vad-config <string>] [--vad-cmvn <string>] [--vad-model <string>]
If use punc, please add: [--punc-config <string>] [--punc-model <string>]
```
## Acknowledge
1. This project is maintained by [FunASR community](https://github.com/alibaba-damo-academy/FunASR).
2. We acknowledge mayong for contributing the onnxruntime of Paraformer and CT_Transformer, [repo-asr](https://github.com/RapidAI/RapidASR/tree/main/cpp_onnx), [repo-punc](https://github.com/RapidAI/RapidPunc).
3. We acknowledge [ChinaTelecom](https://github.com/zhuzizyf/damo-fsmn-vad-infer-httpserver) for contributing the VAD runtime.
4. We borrowed a lot of code from [FastASR](https://github.com/chenkui164/FastASR) for audio frontend and text-postprocess.