Build APKs for two-pass speech recognition

.github/workflows/apk.yaml

@@ -38,6 +38,7 @@ jobs:
         shell: bash
         run: |
           export ANDROID_NDK=$ANDROID_NDK_LATEST_HOME
+          ./build-apk-two-pass.sh
           ./build-apk.sh
 
       - name: Display APK

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
 project(sherpa-onnx)
 
-set(SHERPA_ONNX_VERSION "1.7.12")
+set(SHERPA_ONNX_VERSION "1.7.13")
 
 # Disable warning about
 #

build-apk-two-pass.sh

@@ -0,0 +1,222 @@
+#!/usr/bin/env bash
+
+# Please set the environment variable ANDROID_NDK
+# before running this script
+
+# Inside the $ANDROID_NDK directory, you can find a binary ndk-build
+# and some other files like the file "build/cmake/android.toolchain.cmake"
+
+set -e
+
+log() {
+  # This function is from espnet
+  local fname=${BASH_SOURCE[1]##*/}
+  echo -e "$(date '+%Y-%m-%d %H:%M:%S') (${fname}:${BASH_LINENO[0]}:${FUNCNAME[1]}) $*"
+}
+
+SHERPA_ONNX_VERSION=$(grep "SHERPA_ONNX_VERSION" ./CMakeLists.txt  | cut -d " " -f 2  | cut -d '"' -f 2)
+
+log "Building two-pass APK for sherpa-onnx v${SHERPA_ONNX_VERSION}"
+
+log "====================arm64-v8a================="
+./build-android-arm64-v8a.sh
+log "====================armv7-eabi================"
+./build-android-armv7-eabi.sh
+log "====================x86-64===================="
+./build-android-x86-64.sh
+log "====================x86===================="
+./build-android-x86.sh
+
+mkdir -p apks
+
+log "Download 1st pass streaming model (English)"
+
+# Download the model
+# see https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#csukuangfj-sherpa-onnx-streaming-zipformer-en-20m-2023-02-17-english
+repo_url=https://huggingface.co/csukuangfj/sherpa-onnx-streaming-zipformer-en-20M-2023-02-17
+log "$repo_url"
+
+log "Start downloading ${repo_url}"
+repo=$(basename $repo_url)
+log "Download pretrained model from $repo_url"
+GIT_LFS_SKIP_SMUDGE=1 git clone $repo_url
+pushd $repo
+git lfs pull --include "*.onnx"
+
+# remove .git to save spaces
+rm -rf .git
+rm README.md
+rm -rf test_wavs
+rm .gitattributes
+rm export-onnx*.sh
+
+rm encoder-epoch-99-avg-1.onnx
+rm decoder-epoch-99-avg-1.int8.onnx
+rm joiner-epoch-99-avg-1.onnx
+
+ls -lh
+popd
+
+mv -v $repo ./android/SherpaOnnx2Pass/app/src/main/assets/
+tree ./android/SherpaOnnx2Pass/app/src/main/assets/
+repo_1st=$repo
+
+# https://k2-fsa.github.io/sherpa/onnx/pretrained_models/whisper/tiny.en.html
+repo_url=https://huggingface.co/csukuangfj/sherpa-onnx-whisper-tiny.en
+log "$repo_url"
+
+log "Start downloading ${repo_url}"
+repo=$(basename $repo_url)
+log "Download pretrained model from $repo_url"
+GIT_LFS_SKIP_SMUDGE=1 git clone $repo_url
+pushd $repo
+git lfs pull --include "*.onnx"
+
+# remove .git to save spaces
+rm -rf .git
+rm README.md
+rm -rf test_wavs
+rm .gitattributes
+
+rm *.ort
+rm tiny.en-encoder.onnx
+rm tiny.en-decoder.onnx
+
+ls -lh
+popd
+
+mv -v $repo ./android/SherpaOnnx2Pass/app/src/main/assets/
+tree ./android/SherpaOnnx2Pass/app/src/main/assets/
+repo_2nd=$repo
+
+pushd android/SherpaOnnx2Pass/app/src/main/java/com/k2fsa/sherpa/onnx
+# sed -i.bak s/"firstType = 1"/"firstType = 1"/ ./MainActivity.kt
+sed -i.bak s/"secondType = 1"/"secondType = 2"/ ./MainActivity.kt
+git diff
+popd
+
+for arch in arm64-v8a armeabi-v7a x86_64 x86; do
+  log "------------------------------------------------------------"
+  log "build apk for $arch"
+  log "------------------------------------------------------------"
+  src_arch=$arch
+  if [ $arch == "armeabi-v7a" ]; then
+    src_arch=armv7-eabi
+  elif [ $arch == "x86_64" ]; then
+    src_arch=x86-64
+  fi
+
+  ls -lh ./build-android-$src_arch/install/lib/*.so
+
+  cp -v ./build-android-$src_arch/install/lib/*.so ./android/SherpaOnnx2Pass/app/src/main/jniLibs/$arch/
+
+  pushd ./android/SherpaOnnx2Pass
+  ./gradlew build
+  popd
+
+  mv android/SherpaOnnx2Pass/app/build/outputs/apk/debug/app-debug.apk ./apks/sherpa-onnx-${SHERPA_ONNX_VERSION}-$arch-en-2pass-whisper-tiny.en.apk
+  ls -lh apks
+  rm -v ./android/SherpaOnnx2Pass/app/src/main/jniLibs/$arch/*.so
+done
+
+git checkout .
+
+rm -rf ./android/SherpaOnnx2Pass/app/src/main/assets/$repo_1st
+rm -rf ./android/SherpaOnnx2Pass/app/src/main/assets/$repo_2nd
+
+log "=================================================="
+log "   two-pass Chinese                               "
+log "=================================================="
+
+log "Download 1st pass streaming model (Chinese)"
+# https://k2-fsa.github.io/sherpa/onnx/pretrained_models/online-transducer/zipformer-transducer-models.html#sherpa-onnx-streaming-zipformer-zh-14m-2023-02-23
+repo_url=https://huggingface.co/csukuangfj/sherpa-onnx-streaming-zipformer-zh-14M-2023-02-23
+log "$repo_url"
+
+log "Start downloading ${repo_url}"
+repo=$(basename $repo_url)
+log "Download pretrained model from $repo_url"
+GIT_LFS_SKIP_SMUDGE=1 git clone $repo_url
+pushd $repo
+git lfs pull --include "*.onnx"
+
+# remove .git to save spaces
+rm -rf .git
+rm README.md
+rm -rf test_wavs
+rm .gitattributes
+rm export-onnx*.sh
+
+rm encoder-epoch-99-avg-1.onnx
+rm decoder-epoch-99-avg-1.int8.onnx
+rm joiner-epoch-99-avg-1.onnx
+
+ls -lh
+popd
+
+mv -v $repo ./android/SherpaOnnx2Pass/app/src/main/assets/
+tree ./android/SherpaOnnx2Pass/app/src/main/assets/
+repo_1st=$repo
+
+# https://k2-fsa.github.io/sherpa/onnx/pretrained_models/offline-paraformer/paraformer-models.html#csukuangfj-sherpa-onnx-paraformer-zh-2023-03-28-chinese
+repo_url=https://huggingface.co/csukuangfj/sherpa-onnx-paraformer-zh-2023-03-28
+log "$repo_url"
+
+log "Start downloading ${repo_url}"
+repo=$(basename $repo_url)
+log "Download pretrained model from $repo_url"
+GIT_LFS_SKIP_SMUDGE=1 git clone $repo_url
+pushd $repo
+git lfs pull --include "*.onnx"
+
+# remove .git to save spaces
+rm -rf .git
+rm README.md
+rm -rf test_wavs
+rm .gitattributes
+
+rm model.onnx
+
+ls -lh
+popd
+
+mv -v $repo ./android/SherpaOnnx2Pass/app/src/main/assets/
+tree ./android/SherpaOnnx2Pass/app/src/main/assets/
+repo_2nd=$repo
+
+pushd android/SherpaOnnx2Pass/app/src/main/java/com/k2fsa/sherpa/onnx
+sed -i.bak s/"firstType = 1"/"firstType = 0"/ ./MainActivity.kt
+sed -i.bak s/"secondType = 1"/"secondType = 0"/ ./MainActivity.kt
+git diff
+popd
+
+for arch in arm64-v8a armeabi-v7a x86_64 x86; do
+  log "------------------------------------------------------------"
+  log "build apk for $arch"
+  log "------------------------------------------------------------"
+  src_arch=$arch
+  if [ $arch == "armeabi-v7a" ]; then
+    src_arch=armv7-eabi
+  elif [ $arch == "x86_64" ]; then
+    src_arch=x86-64
+  fi
+
+  ls -lh ./build-android-$src_arch/install/lib/*.so
+
+  cp -v ./build-android-$src_arch/install/lib/*.so ./android/SherpaOnnx2Pass/app/src/main/jniLibs/$arch/
+
+  pushd ./android/SherpaOnnx2Pass
+  ./gradlew build
+  popd
+
+  mv android/SherpaOnnx2Pass/app/build/outputs/apk/debug/app-debug.apk ./apks/sherpa-onnx-${SHERPA_ONNX_VERSION}-$arch-zh-2pass-paraformer.apk
+  ls -lh apks
+  rm -v ./android/SherpaOnnx2Pass/app/src/main/jniLibs/$arch/*.so
+done
+
+git checkout .
+
+rm -rf ./android/SherpaOnnx2Pass/app/src/main/assets/$repo_1st
+rm -rf ./android/SherpaOnnx2Pass/app/src/main/assets/$repo_2nd
+
+ls -lh apks/