Added support for Windows ARM64 (#72)

Author: matt200-ok

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -53,7 +53,7 @@ body:
         - Web (WASM)
         - Linux (x86_64)
         - macOS (x86_64, arm64)
-        - Windows (x86_64)
+        - Windows (x86_64, arm64)
         - Raspberry Pi
     validations:
       required: true

.github/workflows/c-demos.yml

@@ -56,6 +56,11 @@ jobs:
     strategy:
       matrix:
         machine: [rpi3-32, rpi3-64, rpi4-32, rpi4-64, rpi5-64]
+        make_file: ["Unix Makefiles"]
+        include:
+        - machine: pv-windows-arm64
+          make_file: "MinGW Makefiles"
+
 
     steps:
     - uses: actions/checkout@v3
@@ -110,6 +115,7 @@ jobs:
     strategy:
       matrix:
         machine: [rpi3-32, rpi3-64, rpi4-32, rpi4-64, rpi5-64]
+        make_files: ["Unix Makefiles"]
         include:
         - machine: rpi3-32
           platform: raspberry-pi
@@ -126,6 +132,10 @@ jobs:
         - machine: rpi5-64
           platform: raspberry-pi
           arch: cortex-a76-aarch64
+        - machine: pv-windows-arm64
+          platform: windows
+          arch: arm64
+          make_file: "MinGW Makefiles"
 
     steps:
     - uses: actions/checkout@v3

.github/workflows/python-demos.yml

@@ -56,7 +56,7 @@ jobs:
 
     strategy:
       matrix:
-        machine: [rpi3-32, rpi3-64, rpi4-32, rpi4-64, rpi5-64]
+        machine: [rpi3-32, rpi3-64, rpi4-32, rpi4-64, rpi5-64, pv-windows-arm64]
 
     steps:
     - uses: actions/checkout@v3

.github/workflows/python-perf.yml

@@ -111,3 +111,27 @@ jobs:
     - name: Machine state after
       working-directory: resources/scripts
       run: bash machine-state.sh
+
+  perf-windows-arm64:
+    runs-on: ${{ matrix.machine }}
+
+    strategy:
+      fail-fast: false
+      matrix:
+        machine: [pv-windows-arm64]
+        include:
+        - machine: pv-windows-arm64
+          proc_performance_threshold_sec: 0.8
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Install dependencies
+      run: pip install -r requirements.txt
+
+    - name: Test
+      run: >
+        python3 test_koala_perf.py
+        --access-key ${{secrets.PV_VALID_ACCESS_KEY}}
+        --num-test-iterations 20
+        --proc-performance-threshold-sec ${{matrix.proc_performance_threshold_sec}}

.github/workflows/python.yml

@@ -64,7 +64,7 @@ jobs:
 
     strategy:
       matrix:
-        machine: [rpi3-32, rpi3-64, rpi4-32, rpi4-64, rpi5-64]
+        machine: [rpi3-32, rpi3-64, rpi4-32, rpi4-64, rpi5-64, pv-windows-arm64]
 
     steps:
     - uses: actions/checkout@v3

README.md

@@ -17,7 +17,7 @@ Koala is an on-device noise suppression engine. Koala is:
 
 - Private; All voice processing runs locally.
 - Cross-Platform:
-  - Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64)
+  - Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64, arm64)
   - Android and iOS
   - Chrome, Safari, Firefox, and Edge
   - Raspberry Pi (3, 4, 5)

binding/python/README.md

@@ -8,15 +8,15 @@ Koala is an on-device noise suppression engine. Koala is:
 
 - Private; All voice processing runs locally.
 - Cross-Platform:
-  - Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64)
+  - Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64, arm64)
   - Android and iOS
   - Chrome, Safari, Firefox, and Edge
   - Raspberry Pi (3, 4, 5)
 
 ## Compatibility
 
 - Python 3.8 or higher
-- Runs on Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64), and Raspberry Pi (3, 4, 5).
+- Runs on Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64, arm64), and Raspberry Pi (3, 4, 5).
 
 ## Installation
 

binding/python/_util.py

@@ -72,7 +72,10 @@ def default_library_path(relative: str = '') -> str:
                 relative,
                 'lib/raspberry-pi/%s/libpv_koala.so' % linux_machine)
     elif platform.system() == 'Windows':
-        return os.path.join(os.path.dirname(__file__), relative, 'lib/windows/amd64/libpv_koala.dll')
+        if platform.machine().lower() == 'amd64':
+            return os.path.join(os.path.dirname(__file__), relative, 'lib/windows/amd64/libpv_koala.dll')
+        elif platform.machine().lower() == 'arm64':
+            return os.path.join(os.path.dirname(__file__), relative, 'lib/windows/arm64/libpv_koala.dll')
 
     raise NotImplementedError('Unsupported platform.')
 

binding/python/setup.py

@@ -42,7 +42,7 @@
 
 setuptools.setup(
     name="pvkoala",
-    version="2.0.2",
+    version="2.0.3",
     author="Picovoice",
     author_email="hello@picovoice.ai",
     description="Koala Noise Suppression Engine.",

demo/python/README.md

@@ -8,15 +8,15 @@ Koala is an on-device noise suppression engine. Koala is:
 
 - Private; All voice processing runs locally.
 - Cross-Platform:
-  - Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64)
+  - Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64, arm64)
   - Android and iOS
   - Chrome, Safari, Firefox, and Edge
   - Raspberry Pi (3, 4, 5)
 
 ## Compatibility
 
 - Python 3.8+
-- Runs on Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64), and Raspberry Pi (3, 4, 5).
+- Runs on Linux (x86_64), macOS (x86_64, arm64), Windows (x86_64, arm64), and Raspberry Pi (3, 4, 5).
 
 ## Installation