Add Python APIs for WeNet CTC models #392
Workflow file for this run
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| name: Python online websocket server | |
| on: | |
| push: | |
| branches: | |
| - master | |
| pull_request: | |
| branches: | |
| - master | |
| workflow_dispatch: | |
| concurrency: | |
| group: python-online-websocket-server-${{ github.ref }} | |
| cancel-in-progress: true | |
| permissions: | |
| contents: read | |
| jobs: | |
| python_online_websocket_server: | |
| runs-on: ${{ matrix.os }} | |
| name: ${{ matrix.os }} ${{ matrix.python-version }} ${{ matrix.model_type }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-latest, windows-latest, macos-latest] | |
| python-version: ["3.7", "3.8", "3.9", "3.10", "3.11"] | |
| model_type: ["transducer", "paraformer"] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: ccache | |
| uses: hendrikmuhs/[email protected] | |
| with: | |
| key: ${{ matrix.os }}-python-${{ matrix.python-version }} | |
| - name: Setup Python ${{ matrix.python-version }} | |
| uses: actions/setup-python@v2 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Install Python dependencies | |
| shell: bash | |
| run: | | |
| python3 -m pip install --upgrade pip numpy sentencepiece | |
| - name: Install sherpa-onnx | |
| shell: bash | |
| run: | | |
| export CMAKE_CXX_COMPILER_LAUNCHER=ccache | |
| export PATH="/usr/lib/ccache:/usr/local/opt/ccache/libexec:$PATH" | |
| cmake --version | |
| python3 -m pip install --no-deps --verbose . | |
| python3 -m pip install websockets | |
| - name: Start server for transducer models | |
| if: matrix.model_type == 'transducer' | |
| shell: bash | |
| run: | | |
| GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-streaming-zipformer-en-2023-06-26 | |
| cd sherpa-onnx-streaming-zipformer-en-2023-06-26 | |
| git lfs pull --include "*.onnx" | |
| cd .. | |
| python3 ./python-api-examples/streaming_server.py \ | |
| --encoder ./sherpa-onnx-streaming-zipformer-en-2023-06-26/encoder-epoch-99-avg-1-chunk-16-left-128.onnx \ | |
| --decoder ./sherpa-onnx-streaming-zipformer-en-2023-06-26/decoder-epoch-99-avg-1-chunk-16-left-128.onnx \ | |
| --joiner ./sherpa-onnx-streaming-zipformer-en-2023-06-26/joiner-epoch-99-avg-1-chunk-16-left-128.onnx \ | |
| --tokens ./sherpa-onnx-streaming-zipformer-en-2023-06-26/tokens.txt & | |
| echo "sleep 10 seconds to wait the server start" | |
| sleep 10 | |
| - name: Start client for transducer models | |
| if: matrix.model_type == 'transducer' | |
| shell: bash | |
| run: | | |
| python3 ./python-api-examples/online-websocket-client-decode-file.py \ | |
| ./sherpa-onnx-streaming-zipformer-en-2023-06-26/test_wavs/0.wav | |
| - name: Start server for paraformer models | |
| if: matrix.model_type == 'paraformer' | |
| shell: bash | |
| run: | | |
| GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/sherpa-onnx-streaming-paraformer-bilingual-zh-en | |
| cd sherpa-onnx-streaming-paraformer-bilingual-zh-en | |
| git lfs pull --include "*.onnx" | |
| cd .. | |
| python3 ./python-api-examples/streaming_server.py \ | |
| --tokens ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/tokens.txt \ | |
| --paraformer-encoder ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/encoder.int8.onnx \ | |
| --paraformer-decoder ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/decoder.int8.onnx & | |
| echo "sleep 10 seconds to wait the server start" | |
| sleep 10 | |
| - name: Start client for paraformer models | |
| if: matrix.model_type == 'paraformer' | |
| shell: bash | |
| run: | | |
| python3 ./python-api-examples/online-websocket-client-decode-file.py \ | |
| ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/test_wavs/0.wav | |
| python3 ./python-api-examples/online-websocket-client-decode-file.py \ | |
| ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/test_wavs/1.wav | |
| python3 ./python-api-examples/online-websocket-client-decode-file.py \ | |
| ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/test_wavs/2.wav | |
| python3 ./python-api-examples/online-websocket-client-decode-file.py \ | |
| ./sherpa-onnx-streaming-paraformer-bilingual-zh-en/test_wavs/3.wav |