Support windows (#17)

* add onnxruntime for windows
2022-10-13 17:30:30 +08:00
parent c70f5625f4
commit 4614d02d6d
7 changed files with 280 additions and 148 deletions
--- a/.github/workflows/test-linux-macos-windows.yaml
+++ b/.github/workflows/test-linux-macos-windows.yaml
@@ -0,0 +1,207 @@
+name: test-linux-macos-windows
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - '.github/workflows/test-linux-macos-windows.yaml'
+      - 'CMakeLists.txt'
+      - 'cmake/**'
+      - 'sherpa-onnx/csrc/*'
+  pull_request:
+    branches:
+      - master
+    paths:
+      - '.github/workflows/test-linux-macos-windows.yaml'
+      - 'CMakeLists.txt'
+      - 'cmake/**'
+      - 'sherpa-onnx/csrc/*'
+
+concurrency:
+  group: test-linux-macos-windows-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  test-linux-macos-windows:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      # see https://github.com/microsoft/setup-msbuild
+      - name: Add msbuild to PATH
+        if: startsWith(matrix.os, 'windows')
+        uses: microsoft/setup-msbuild@v1.0.2
+
+      - name: Download pretrained model and test-data (English)
+        shell: bash
+        run: |
+          git lfs install
+          GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13
+          cd icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13
+          ls -lh exp/onnx/*.onnx
+          git lfs pull --include "exp/onnx/*.onnx"
+          ls -lh exp/onnx/*.onnx
+
+      - name: Download pretrained model and test-data (Chinese)
+        shell: bash
+        run: |
+          GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/luomingshuang/icefall_asr_wenetspeech_pruned_transducer_stateless2
+          cd icefall_asr_wenetspeech_pruned_transducer_stateless2
+          ls -lh exp/*.onnx
+          git lfs pull --include "exp/*.onnx"
+          ls -lh exp/*.onnx
+
+      - name: Configure CMake
+        shell: bash
+        run: |
+          mkdir build
+          cd build
+          cmake -D CMAKE_BUILD_TYPE=Release ..
+
+      - name: Build sherpa-onnx for ubuntu/macos
+        if: startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macos')
+        shell: bash
+        run: |
+          cd build
+          make VERBOSE=1 -j3
+
+      - name: Build sherpa-onnx for Windows
+        if: startsWith(matrix.os, 'windows')
+        shell: bash
+        run: |
+          cmake --build ./build --config Release
+
+      - name: Run tests for ubuntu/macos (English)
+        if: startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macos')
+        shell: bash
+        run: |
+          time ./build/bin/sherpa-onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1089-134686-0001.wav
+
+          time ./build/bin/sherpa-onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1221-135766-0001.wav
+
+          time ./build/bin/sherpa-onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1221-135766-0002.wav
+
+      - name: Run tests for Windows (English)
+        if: startsWith(matrix.os, 'windows')
+        shell: bash
+        run: |
+          ./build/bin/Release/sherpa-onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1089-134686-0001.wav
+
+          ./build/bin/Release/sherpa-onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1221-135766-0001.wav
+
+          ./build/bin/Release/sherpa-onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
+            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1221-135766-0002.wav
+
+      - name: Run tests for ubuntu/macos (Chinese)
+        if: startsWith(matrix.os, 'ubuntu') || startsWith(matrix.os, 'macos')
+        shell: bash
+        run: |
+          time ./build/bin/sherpa-onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000000.wav
+
+          time ./build/bin/sherpa-onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000001.wav
+
+          time ./build/bin/sherpa-onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000002.wav
+
+      - name: Run tests for windows (Chinese)
+        if: startsWith(matrix.os, 'windows')
+        shell: bash
+        run: |
+          ./build/bin/Release/sherpa-onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000000.wav
+
+          ./build/bin/Release/sherpa-onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000001.wav
+
+          ./build/bin/Release/sherpa-onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
+            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000002.wav
--- a/.github/workflows/test-linux-macos.yaml
+++ b/.github/workflows/test-linux-macos.yaml
@@ -1,121 +0,0 @@
-name: test-linux-macos
-
-on:
-  push:
-    branches:
-      - master
-    paths:
-      - '.github/workflows/test-linux-macos.yaml'
-      - 'CMakeLists.txt'
-      - 'cmake/**'
-      - 'sherpa-onnx/csrc/*'
-  pull_request:
-    branches:
-      - master
-    paths:
-      - '.github/workflows/test-linux-macos.yaml'
-      - 'CMakeLists.txt'
-      - 'cmake/**'
-      - 'sherpa-onnx/csrc/*'
-
-concurrency:
-  group: test-linux-macos-${{ github.ref }}
-  cancel-in-progress: true
-
-permissions:
-  contents: read
-
-jobs:
-  test-linux:
-    runs-on: ${{ matrix.os }}
-    strategy:
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest, macos-latest]
-
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Download pretrained model and test-data (English)
-        shell: bash
-        run: |
-          git lfs install
-          git clone https://huggingface.co/csukuangfj/icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13
-
-      - name: Download pretrained model and test-data (Chinese)
-        shell: bash
-        run: |
-          git lfs install
-          git clone https://huggingface.co/luomingshuang/icefall_asr_wenetspeech_pruned_transducer_stateless2
-
-      - name: Configure CMake
-        shell: bash
-        run: |
-          mkdir build
-          cd build
-          cmake -D CMAKE_BUILD_TYPE=Release ..
-
-      - name: Build sherpa-onnx for ubuntu/macos
-        run: |
-          cd build
-          make VERBOSE=1 -j3
-
-      - name: Run tests for ubuntu/macos (English)
-        run: |
-          time ./build/bin/sherpa-onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1089-134686-0001.wav
-
-          time ./build/bin/sherpa-onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1221-135766-0001.wav
-
-          time ./build/bin/sherpa-onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/data/lang_bpe_500/tokens.txt \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/encoder.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/decoder.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_encoder_proj.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/exp/onnx/joiner_decoder_proj.onnx \
-            ./icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13/test_wavs/1221-135766-0002.wav
-
-      - name: Run tests for ubuntu/macos (Chinese)
-        run: |
-          time ./build/bin/sherpa-onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000000.wav
-
-          time ./build/bin/sherpa-onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000001.wav
-
-          time ./build/bin/sherpa-onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/data/lang_char/tokens.txt \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/encoder-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/decoder-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_encoder_proj-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/exp/joiner_decoder_proj-epoch-10-avg-2.onnx \
-            ./icefall_asr_wenetspeech_pruned_transducer_stateless2/test_wavs/DEV_T0000000002.wav
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -21,10 +21,6 @@ set(CMAKE_INSTALL_RPATH ${SHERPA_ONNX_RPATH_ORIGIN})
 set(CMAKE_BUILD_RPATH ${SHERPA_ONNX_RPATH_ORIGIN})

 set(BUILD_SHARED_LIBS ON)
-if(WIN32)
-  message(STATUS "Set BUILD_SHARED_LIBS to OFF for Windows")
-  set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
-endif()

 if(NOT CMAKE_BUILD_TYPE)
  message(STATUS "No CMAKE_BUILD_TYPE given, default to Release")
--- a/README.md
+++ b/README.md
@@ -20,25 +20,37 @@ the following links:
 **HINT**: The script for exporting the Chinese model can be found at
 <https://github.com/k2-fsa/icefall/blob/master/egs/wenetspeech/ASR/pruned_transducer_stateless2/export.py>

-# Usage
+## Build for Linux/macOS

 ```bash
 git clone https://github.com/k2-fsa/sherpa-onnx
 cd sherpa-onnx
 mkdir build
 cd build
-cmake ..
+cmake -DCMAKE_BUILD_TYPE=Release ..
 make -j6
 cd ..
 ```

+## Build for Windows
+
+```bash
+git clone https://github.com/k2-fsa/sherpa-onnx
+cd sherpa-onnx
+mkdir build
+cd build
+cmake -DCMAKE_BUILD_TYPE=Release ..
+cmake --build . --config Release
+cd ..
+```
+
 ## Download the pretrained model (English)

-**Caution**: You have to run `git lfs install`. Otherwise, you will be **SAD** later.
-
 ```bash
-git lfs install
-git clone https://huggingface.co/csukuangfj/icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13
+GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/csukuangfj/icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13
+cd icefall-asr-librispeech-pruned-transducer-stateless3-2022-05-13
+git lfs pull --include "exp/onnx/*.onnx"
+cd ..

 ./build/bin/sherpa-onnx --help

@@ -54,11 +66,11 @@ git clone https://huggingface.co/csukuangfj/icefall-asr-librispeech-pruned-trans

 ## Download the pretrained model (Chinese)

-**Caution**: You have to run `git lfs install`. Otherwise, you will be **SAD** later.
-
 ```bash
-git lfs install
-git clone https://huggingface.co/luomingshuang/icefall_asr_wenetspeech_pruned_transducer_stateless2
+GIT_LFS_SKIP_SMUDGE=1 git clone https://huggingface.co/luomingshuang/icefall_asr_wenetspeech_pruned_transducer_stateless2
+cd icefall_asr_wenetspeech_pruned_transducer_stateless2
+git lfs pull --include "exp/*.onnx"
+cd ..

 ./build/bin/sherpa-onnx --help

--- a/cmake/kaldi-native-fbank.cmake
+++ b/cmake/kaldi-native-fbank.cmake
@@ -9,8 +9,8 @@ function(download_kaldi_native_fbank)

  include(FetchContent)

-  set(kaldi_native_fbank_URL  "https://github.com/csukuangfj/kaldi-native-fbank/archive/refs/tags/v1.4.tar.gz")
-  set(kaldi_native_fbank_HASH "SHA256=771e08cb7edf512c828f4577d0d071a7993991d7e5415b11a843975dcf3e4d2d")
+  set(kaldi_native_fbank_URL  "https://github.com/csukuangfj/kaldi-native-fbank/archive/refs/tags/v1.5.tar.gz")
+  set(kaldi_native_fbank_HASH "SHA256=632c68adf8f6de831198a2a0e4c1920b31d5a1de263dcac5105be9da99f40bd5")

  set(KALDI_NATIVE_FBANK_BUILD_TESTS OFF CACHE BOOL "" FORCE)
  set(KALDI_NATIVE_FBANK_BUILD_PYTHON OFF CACHE BOOL "" FORCE)
@@ -36,4 +36,4 @@ function(download_kaldi_native_fbank)
  )
 endfunction()

-download_kaldi_native_fbank()
+download_kaldi_native_fbank()
--- a/cmake/onnxruntime.cmake
+++ b/cmake/onnxruntime.cmake
@@ -31,6 +31,15 @@ function(download_onnxruntime)
    #
    # ./include
    #    It contains all the needed header files
+  elseif(WIN32)
+    set(onnxruntime_URL  "https://github.com/microsoft/onnxruntime/releases/download/v1.12.1/onnxruntime-win-x64-1.12.1.zip")
+    set(onnxruntime_HASH "SHA256=c69650ba14aeae5903b05256a82e77164fff2de992072bc695a3838c1830b85a")
+    # After downloading, it contains:
+    #  ./lib/onnxruntime.{dll,lib,pdb}
+    #  ./lib/onnxruntime_providers_shared.{dll,lib,pdb}
+    #
+    # ./include
+    #    It contains all the needed header files
  else()
    message(FATAL_ERROR "Only support Linux and macOS at present. Will support other OSes later")
  endif()
@@ -59,6 +68,17 @@ function(download_onnxruntime)
    IMPORTED_LOCATION ${location_onnxruntime}
    INTERFACE_INCLUDE_DIRECTORIES "${onnxruntime_SOURCE_DIR}/include"
  )
+  if(WIN32)
+    set_property(TARGET onnxruntime
+      PROPERTY
+        IMPORTED_IMPLIB "${onnxruntime_SOURCE_DIR}/lib/onnxruntime.lib"
+    )
+
+    file(COPY ${onnxruntime_SOURCE_DIR}/lib/onnxruntime.dll
+      DESTINATION
+        ${CMAKE_BINARY_DIR}/bin/${CMAKE_BUILD_TYPE}
+    )
+  endif()
 endfunction()

 download_onnxruntime()
--- a/sherpa-onnx/csrc/rnnt-model.cc
+++ b/sherpa-onnx/csrc/rnnt-model.cc
@@ -21,8 +21,26 @@
 #include <utility>
 #include <vector>

+#ifdef _MSC_VER
+// For ToWide() below
+#include <codecvt>
+#include <locale>
+#endif
+
 namespace sherpa_onnx {

+#ifdef _MSC_VER
+// See
+// https://stackoverflow.com/questions/2573834/c-convert-string-or-char-to-wstring-or-wchar-t
+static std::wstring ToWide(const std::string &s) {
+  std::wstring_convert<std::codecvt_utf8_utf16<wchar_t>> converter;
+  return converter.from_bytes(s);
+}
+#define SHERPA_MAYBE_WIDE(s) ToWide(s)
+#else
+#define SHERPA_MAYBE_WIDE(s) s
+#endif
+
 /**
 * Get the input names of a model.
 *
@@ -85,8 +103,8 @@ RnntModel::RnntModel(const std::string &encoder_filename,
 }

 void RnntModel::InitEncoder(const std::string &filename) {
-  encoder_sess_ =
-      std::make_unique<Ort::Session>(env_, filename.c_str(), sess_opts_);
+  encoder_sess_ = std::make_unique<Ort::Session>(
+      env_, SHERPA_MAYBE_WIDE(filename).c_str(), sess_opts_);
  GetInputNames(encoder_sess_.get(), &encoder_input_names_,
                &encoder_input_names_ptr_);

@@ -95,8 +113,8 @@ void RnntModel::InitEncoder(const std::string &filename) {
 }

 void RnntModel::InitDecoder(const std::string &filename) {
-  decoder_sess_ =
-      std::make_unique<Ort::Session>(env_, filename.c_str(), sess_opts_);
+  decoder_sess_ = std::make_unique<Ort::Session>(
+      env_, SHERPA_MAYBE_WIDE(filename).c_str(), sess_opts_);

  GetInputNames(decoder_sess_.get(), &decoder_input_names_,
                &decoder_input_names_ptr_);
@@ -106,8 +124,8 @@ void RnntModel::InitDecoder(const std::string &filename) {
 }

 void RnntModel::InitJoiner(const std::string &filename) {
-  joiner_sess_ =
-      std::make_unique<Ort::Session>(env_, filename.c_str(), sess_opts_);
+  joiner_sess_ = std::make_unique<Ort::Session>(
+      env_, SHERPA_MAYBE_WIDE(filename).c_str(), sess_opts_);

  GetInputNames(joiner_sess_.get(), &joiner_input_names_,
                &joiner_input_names_ptr_);
@@ -117,8 +135,8 @@ void RnntModel::InitJoiner(const std::string &filename) {
 }

 void RnntModel::InitJoinerEncoderProj(const std::string &filename) {
-  joiner_encoder_proj_sess_ =
-      std::make_unique<Ort::Session>(env_, filename.c_str(), sess_opts_);
+  joiner_encoder_proj_sess_ = std::make_unique<Ort::Session>(
+      env_, SHERPA_MAYBE_WIDE(filename).c_str(), sess_opts_);

  GetInputNames(joiner_encoder_proj_sess_.get(),
                &joiner_encoder_proj_input_names_,
@@ -130,8 +148,8 @@ void RnntModel::InitJoinerEncoderProj(const std::string &filename) {
 }

 void RnntModel::InitJoinerDecoderProj(const std::string &filename) {
-  joiner_decoder_proj_sess_ =
-      std::make_unique<Ort::Session>(env_, filename.c_str(), sess_opts_);
+  joiner_decoder_proj_sess_ = std::make_unique<Ort::Session>(
+      env_, SHERPA_MAYBE_WIDE(filename).c_str(), sess_opts_);

  GetInputNames(joiner_decoder_proj_sess_.get(),
                &joiner_decoder_proj_input_names_,