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@ -129,7 +129,7 @@ FunasrWsClient --host localhost --port 10095 --audio_in ./asr_example.wav --mode
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funasr-wss-server支持从Modelscope下载模型,设置模型下载地址(--download-model-dir,默认为/workspace/models)及model ID(--model-dir、--vad-dir、--punc-dir),示例如下:
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```shell
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cd /workspace/FunASR/funasr/runtime/websocket/build/bin
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./funasr-wss-server \
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./funasr-wss-server-2pass \
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--download-model-dir /workspace/models \
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--model-dir damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-onnx \
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--online-model-dir damo/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-online-onnx \
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@ -160,7 +160,7 @@ cd /workspace/FunASR/funasr/runtime/websocket/build/bin
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## 模型资源准备
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如果您选择通过funasr-wss-server从Modelscope下载模型,可以跳过本步骤。
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如果您选择通过funasr-wss-server-2pass 从Modelscope下载模型,可以跳过本步骤。
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FunASR离线文件转写服务中的vad、asr和punc模型资源均来自Modelscope,模型地址详见下表:
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@ -203,3 +203,62 @@ python -m funasr.export.export_model \
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```shell
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python -m funasr.export.export_model --model-name /path/to/finetune/speech_paraformer-large_asr_nat-zh-cn-16k-common-vocab8404-pytorch --export-dir ./export --type onnx --quantize True
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```
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## 如何定制服务部署
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FunASR-runtime的代码已开源,如果服务端和客户端不能很好的满足您的需求,您可以根据自己的需求进行进一步的开发:
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### c++ 客户端:
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https://github.com/alibaba-damo-academy/FunASR/tree/main/funasr/runtime/websocket
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### python 客户端:
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https://github.com/alibaba-damo-academy/FunASR/tree/main/funasr/runtime/python/websocket
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### 自定义客户端:
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如果您想定义自己的client,websocket通信协议为:
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```text
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# 首次通信
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{"mode": "offline", "wav_name": wav_name, "is_speaking": True}
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# 发送wav数据
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bytes数据
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# 发送结束标志
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{"is_speaking": False}
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```
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### c++ 服务端:
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#### VAD
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```c++
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// VAD模型的使用分为FsmnVadInit和FsmnVadInfer两个步骤:
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FUNASR_HANDLE vad_hanlde=FsmnVadInit(model_path, thread_num);
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// 其中:model_path 包含"model-dir"、"quantize",thread_num为onnx线程数;
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FUNASR_RESULT result=FsmnVadInfer(vad_hanlde, wav_file.c_str(), NULL, 16000);
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// 其中:vad_hanlde为FunOfflineInit返回值,wav_file为音频路径,sampling_rate为采样率(默认16k)
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```
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使用示例详见:https://github.com/alibaba-damo-academy/FunASR/blob/main/funasr/runtime/onnxruntime/bin/funasr-onnx-offline-vad.cpp
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#### ASR
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```text
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// ASR模型的使用分为FunOfflineInit和FunOfflineInfer两个步骤:
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FUNASR_HANDLE asr_hanlde=FunOfflineInit(model_path, thread_num);
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// 其中:model_path 包含"model-dir"、"quantize",thread_num为onnx线程数;
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FUNASR_RESULT result=FunOfflineInfer(asr_hanlde, wav_file.c_str(), RASR_NONE, NULL, 16000);
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// 其中:asr_hanlde为FunOfflineInit返回值,wav_file为音频路径,sampling_rate为采样率(默认16k)
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```
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使用示例详见:https://github.com/alibaba-damo-academy/FunASR/blob/main/funasr/runtime/onnxruntime/bin/funasr-onnx-offline.cpp
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#### PUNC
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```text
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// PUNC模型的使用分为CTTransformerInit和CTTransformerInfer两个步骤:
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FUNASR_HANDLE punc_hanlde=CTTransformerInit(model_path, thread_num);
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// 其中:model_path 包含"model-dir"、"quantize",thread_num为onnx线程数;
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FUNASR_RESULT result=CTTransformerInfer(punc_hanlde, txt_str.c_str(), RASR_NONE, NULL);
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// 其中:punc_hanlde为CTTransformerInit返回值,txt_str为文本
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```
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使用示例详见:https://github.com/alibaba-damo-academy/FunASR/blob/main/funasr/runtime/onnxruntime/bin/funasr-onnx-offline-punc.cpp
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