Update app_parallel.py

app_parallel.py

@@ -71,7 +71,9 @@ class AnimationConfig:
 
 
 app = Flask(__name__)
-# CORS(app)
+
+from flask_cors import CORS
+CORS(app,origins=["*"])
 
 TEMP_DIR = None
 start_time = None
@@ -318,9 +320,17 @@ def generate_chunks(audio_chunks, preprocessed_data, args, m3u8_path, audio_dura
                 yield f"Task for chunk {idx} failed: {e}\n"
     finally:
         if TEMP_DIR:
+            close_m3u8(m3u8_path)
             custom_cleanup(TEMP_DIR.name)
 
-            
+def close_m3u8(m3u8_path: str):
+    try:
+        with open(m3u8_path, 'a') as m3u8_file:
+            m3u8_file.write('#EXT-X-ENDLIST\n')
+        print(f"Closed m3u8 file with end tag: {m3u8_path}")
+    except Exception as e:
+        print(f"Error closing m3u8 file: {e}")
+      
 @app.route("/run", methods=['POST'])
 def parallel_processing():
     global start_time