Raise active analysis queue limit to five

app.py

@@ -45,6 +45,7 @@ YOLO_MODEL_HUB_FILE = "yolo11x.pt"
 YOLO_MODEL_REPO_TYPE = "model"
 YOLO_IMGSZ = 896
 MAX_VIDEO_SIZE_BYTES = int(os.environ.get("MAX_VIDEO_SIZE_MB", "2048")) * 1024 * 1024
+MAX_ACTIVE_ANALYSES = 5
 MAX_ACTIONS_SIZE_BYTES = 32 * 1024 * 1024
 MAX_CALIBRATION_SIZE_BYTES = 256 * 1024 * 1024
 
@@ -592,8 +593,8 @@ async def analyze(request: Request, playerId: str = Form(...), clientId: UUID =
     active_jobs = [job for job in jobs.values() if job["status"] in {"uploading", "queued", "running"}]
     if any(job["userId"] == user_id for job in active_jobs):
         raise HTTPException(429, "Finish or cancel your active analysis before starting another")
-    if len(active_jobs) >= 3:
-        raise HTTPException(429, "The analysis queue is full. Try again shortly")
+    if len(active_jobs) >= MAX_ACTIVE_ANALYSES:
+        raise HTTPException(429, f"The analysis queue is full (maximum {MAX_ACTIVE_ANALYSES} active jobs). Try again when a slot opens.")
     cutoff = int(time.time() * 1000) - 24 * 60 * 60 * 1000
     for key, job in list(jobs.items()):
         if job["status"] in {"completed", "failed", "cancelled", "sync_failed"} and job["updatedAt"] < cutoff: