Update video_api.py

video_api.py

@@ -40,8 +40,8 @@ load_dotenv()
 # ─── CONFIG ──────────────────────────────────────────────────────────────────
 IMG_SIZE          = 224
 THUMBNAIL_MAX_DIM = 240
-FRAMES_PER_VIDEO  = int(os.getenv("FRAMES_PER_VIDEO", "20"))
-FAKE_THRESHOLD       = float(os.getenv("FAKE_THRESHOLD", "0.50"))        # video threshold (kept for compat)
+FRAMES_PER_VIDEO  = int(os.getenv("FRAMES_PER_VIDEO", "25"))
+FAKE_THRESHOLD       = float(os.getenv("FAKE_THRESHOLD", "0.40"))        # video threshold (kept for compat)
 IMAGE_FAKE_THRESHOLD = float(os.getenv("IMAGE_FAKE_THRESHOLD", "0.50"))  # image: flag fake if fake_prob >= 0.15
 VIDEO_FAKE_THRESHOLD = float(os.getenv("VIDEO_FAKE_THRESHOLD", "0.50"))  # video threshold