Update app.py

app.py

@@ -4,12 +4,28 @@ import os
 from datetime import datetime
 
 # 👇 Bunu buraya ekle
-def merge_checkpoints():
-    parts = ["facevid2vid_aa", "facevid2vid_ab", "facevid2vid_ac"]  # varsa devamı
-    with open("checkpoints/facevid2vid_00189-model.pth.tar", "wb") as outfile:
-        for part in parts:
-            with open(f"checkpoints/{part}", "rb") as infile:
-                outfile.write(infile.read())
+import os
+
+def merge_model_parts():
+    parts = [
+        "facevid2vid_00189-model_aa",
+        "facevid2vid_00189-model_bb",
+        "facevid2vid_00189-model_cc",
+        "facevid2vid_00189-model_dd",
+        "facevid2vid_00189-model_ee"
+    ]
+    output_file = "checkpoints/facevid2vid_00189-model.pth.tar"
+    
+    # Sadece yoksa birleştir
+    if not os.path.exists(output_file):
+        with open(output_file, "wb") as out:
+            for part in parts:
+                with open(part, "rb") as p:
+                    out.write(p.read())
+        print("✅ Model parçaları birleştirildi.")
+    else:
+        print("🟡 Birleştirilmiş dosya zaten var.")
+
 
 def generate_video(source_image, driven_audio):
     output_dir = "results"