Update preprocessing_router.py

preprocessing_router.py

@@ -974,9 +974,9 @@ def process_video_job(job_id: str):
 
             job["results"] = {
                 "characters": characters,
-                "face_labels": list(labels),
+                "face_labels": [int(x) for x in labels],
                 "audio_segments": audio_segments,
-                "voice_labels": list(voice_labels),
+                "voice_labels": [int(x) for x in voice_labels],
                 "diarization_info": diarization_info,
                 "video_name": video_name,
                 "base_dir": str(base),