change to use rid

Author: sdcb

.github/workflows/opencv.yml

@@ -36,11 +36,16 @@ env:
 jobs:
   build:
     name: Build OpenCV
-    runs-on: ${{ matrix.os }}
-
     strategy:
       matrix:
-        os: [ubuntu-22.04, ubuntu-24.04, windows-2022, macos-15]
+        rid: [ubuntu.22.04-x64, ubuntu.24.04-x64, win-x64, osx-arm64]
+
+    runs-on: ${{ 
+      contains(matrix.rid, 'ubuntu.22.04') && 'ubuntu-22.04' || 
+      contains(matrix.rid, 'ubuntu.24.04') && 'ubuntu-24.04' || 
+      contains(matrix.rid, 'win-x64') && 'windows-2022' || 
+      contains(matrix.rid, 'osx-arm64') && 'macos-15'
+    }}
 
     steps:
     - name: Install Dependencies
@@ -71,7 +76,12 @@ jobs:
 
     - name: Build OpenCV
       run: |
-        cd opencv/build && make -j$(nproc)
+        cd opencv/build
+        if [[ ${{ matrix.rid }} == win-* ]]; then
+          make -j %NUMBER_OF_PROCESSORS%
+        else
+          make -j$(nproc)
+        fi
 
     - name: Install OpenCV
       run: |