test_codes updated

.github/workflows/test.yml

@@ -20,6 +20,11 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: '3.10'  # Specify the Python version to use
+     
+      - name: Install ffmpeg
+        run: |
+          sudo apt-get update
+          sudo apt-get install ffmpeg -y  # Install ffmpeg
 
       - name: Install dependencies
         run: |