CI: Add MSVC build action

Author: StormBytePP

.github/workflows/windows.yml

@@ -4,78 +4,77 @@ on:
   pull_request:
 
 jobs:
-  build:
+  build-windows:
     runs-on: windows-latest
+
     strategy:
       fail-fast: false
       matrix:
-        include:
-          # Disabled 32-bit job due to vmaf score mismatch
-          #- msystem: MINGW32
-          #  MINGW_PACKAGE_PREFIX: mingw-w64-i686
-          #  CFLAGS: -msse2 -mfpmath=sse -mstackrealign
-          - msystem: MINGW64
-            MINGW_PACKAGE_PREFIX: mingw-w64-x86_64
-    env:
-      CC: ccache gcc
-      CXX: ccache g++
-      CFLAGS: -pipe -static -O3 -mtune=generic -D_FILE_OFFSET_BITS=64 -mthreads ${{ matrix.CFLAGS }}
-      CXXFLAGS: -pipe -static -O3 -mtune=generic -D_FILE_OFFSET_BITS=64 -mthreads ${{ matrix.CXXFLAGS }}
-      LDFLAGS: -pipe -static -static-libgcc -static-libstdc++ ${{ matrix.LDFLAGS }}
-    defaults:
-      run:
-        shell: msys2 {0}
+        build:
+          - type: mingw
+            msystem: MINGW64
+            prefix: mingw-w64-x86_64
+          - type: msvc
+
     steps:
       - uses: actions/checkout@v6
         with:
+          submodules: true
           fetch-depth: 0
-      - name: Cache ccache files
-        uses: actions/cache@v4
-        with:
-          path: |
-            .ccache
-          key: ${{ runner.os }}-${{ matrix.msystem }}-0-${{ hashFiles('**/*.c') }}
-          restore-keys: |
-            ${{ runner.os }}-${{ matrix.msystem }}-0-
-            ${{ runner.os }}-${{ matrix.msystem }}-
 
-      - uses: msys2/setup-msys2@v2
+      - name: Setup MSYS2
+        if: matrix.build.type == 'mingw'
+        uses: msys2/setup-msys2@v2
         with:
-          msystem: ${{ matrix.msystem }}
-          install: ${{ matrix.MINGW_PACKAGE_PREFIX }}-ccache ${{ matrix.MINGW_PACKAGE_PREFIX }}-nasm ${{ matrix.MINGW_PACKAGE_PREFIX }}-pkg-config ${{ matrix.MINGW_PACKAGE_PREFIX }}-gcc ${{ matrix.MINGW_PACKAGE_PREFIX }}-meson ${{ matrix.MINGW_PACKAGE_PREFIX }}-ninja vim make diffutils
+          msystem: ${{ matrix.build.msystem }}
+          install: ${{ matrix.build.prefix }}-ccache ${{ matrix.build.prefix }}-nasm ${{ matrix.build.prefix }}-pkg-config ${{ matrix.build.prefix }}-gcc ${{ matrix.build.prefix }}-meson ${{ matrix.build.prefix }}-ninja vim make diffutils
           update: true
           path-type: inherit
 
-      - name: Set ccache dir
-        run: echo "name=CCACHE_DIR::$PWD/.ccache" >> $GITHUB_ENV
+      - name: Build (MINGW)
+        if: matrix.build.type == 'mingw'
+        shell: msys2 {0}
+        run: |
+          echo "name=CCACHE_DIR::$PWD/.ccache" >> $GITHUB_ENV
+          meson setup libvmaf libvmaf/build --buildtype release --default-library static --prefix "$MINGW_PREFIX"
+          meson install -C libvmaf/build
+          meson test -C libvmaf/build --num-processes $(nproc)
+
+          # Export MINGW_PREFIX to the global environment
+          echo "MINGW_PREFIX=$(cygpath -m "$MINGW_PREFIX")" >> $GITHUB_ENV
 
-      - name: Configure vmaf
-        run: meson setup libvmaf libvmaf/build --buildtype release --default-library static --prefix "$MINGW_PREFIX"
-      - name: Build vmaf
-        run: meson install -C libvmaf/build
+      - name: Upload MINGW build
+        if: matrix.build.type == 'mingw'
+        uses: actions/upload-artifact@v5
+        with:
+          name: mingw-vmaf
+          path: ${{ env.MINGW_PREFIX }}/bin/vmaf.exe
 
-      - name: Test vmaf
-        run: meson test -C libvmaf/build --num-processes $(nproc)
+      - name: Setup MSVC environment
+        if: matrix.build.type == 'msvc'
+        uses: ilammy/msvc-dev-cmd@v1
+
+      - name: Install Meson and Ninja
+        if: matrix.build.type == 'msvc'
+        run: |
+          pip install meson ninja
 
-      - name: Get binary path & Current Release
-        id: get_info
+      - name: Install build tools
+        if: matrix.build.type == 'msvc'
         run: |
-          ldd "$MINGW_PREFIX/bin/vmaf.exe" || true
-          echo "path=$(cygpath -m "$(command -v vmaf)")" >> $GITHUB_OUTPUT
-          echo "upload_url=$(curl -L https://api.github.com/repos/${{ github.repository }}/releases/tags/$(cut -d/ -f3 <<< ${{ github.ref }}) | jq -r ."upload_url")" >> $GITHUB_OUTPUT
+          choco install xxd -y
 
-      - name: Upload vmaf
+      - name: Build (MSVC)
+        if: matrix.build.type == 'msvc'
+        shell: cmd
+        run: |
+          meson setup libvmaf libvmaf/build-msvc --buildtype release --default-library static --prefix C:/vmaf-install-msvc
+          meson install -C libvmaf/build-msvc
+          meson test -C libvmaf/build-msvc
+
+      - name: Upload MSVC build
+        if: matrix.build.type == 'msvc'
         uses: actions/upload-artifact@v5
         with:
-          name: ${{ matrix.msystem }}-vmaf
-          path: ${{ steps.get_info.outputs.path }}
-      - name: Upload vmaf
-        if: steps.get_info.outputs.upload_url != 'null' && matrix.msystem == 'MINGW64'
-        uses: actions/upload-release-asset@v1
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          upload_url: ${{ steps.get_info.outputs.upload_url }}
-          asset_path: ${{ steps.get_info.outputs.path }}
-          asset_name: vmaf.exe
-          asset_content_type: application/vnd.microsoft.portable-executable
+          name: msvc-vmaf
+          path: C:/vmaf-install-msvc/bin/vmaf.exe