From 7bdcefb198484d067419fde3eb02ab38b6d7884c Mon Sep 17 00:00:00 2001 From: zhifu gao <zhifu.gzf@alibaba-inc.com> Date: 星期一, 30 一月 2023 18:25:30 +0800 Subject: [PATCH] Merge pull request #48 from dyyzhmm/main --- funasr/runtime/python/grpc/Readme.md | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 48 insertions(+), 0 deletions(-) diff --git a/funasr/runtime/python/grpc/Readme.md b/funasr/runtime/python/grpc/Readme.md new file mode 100644 index 0000000..3b4ff51 --- /dev/null +++ b/funasr/runtime/python/grpc/Readme.md @@ -0,0 +1,48 @@ +# Using paraformer with grpc +We can send streaming audio data to server in real-time with grpc client every 10 ms e.g., and get transcribed text when stop speaking. +The audio data is in streaming, the asr inference process is in offline. + + +## Steps + +Step 1) Prepare server environment (on server). +``` +# Optional, modelscope cuda docker is preferred. +CID=`docker run --network host -d -it --gpus '"device=0"' registry.cn-hangzhou.aliyuncs.com/modelscope-repo/modelscope:ubuntu20.04-cuda11.3.0-py37-torch1.11.0-tf1.15.5-1.2.0` +echo $CID +docker exec -it $CID /bin/bash +cd /opt/conda/lib/python3.7/site-packages/funasr/runtime/python/grpc +``` + +Step 2) Generate protobuf file (for server and client). +``` +# Optional, paraformer_pb2.py and paraformer_pb2_grpc.py are already generated. +python -m grpc_tools.protoc --proto_path=./proto -I ./proto --python_out=. --grpc_python_out=./ ./proto/paraformer.proto +``` + +Step 3) Start grpc server (on server). +``` +python grpc_main_server.py --port 10095 +``` + +Step 4) Start grpc client (on client with microphone). +``` +# Install dependency. Optional. +python -m pip install pyaudio webrtcvad +``` +``` +# Start client. +python grpc_main_client_mic.py --host 127.0.0.1 --port 10095 +``` + + +## Workflow in desgin + + + +## Reference +We borrow or refer to some code from: + +1)https://github.com/wenet-e2e/wenet/tree/main/runtime/core/grpc + +2)https://github.com/Open-Speech-EkStep/inference_service/blob/main/realtime_inference_service.py \ No newline at end of file -- Gitblit v1.9.1