audio detection bug fixed

extraction/media_extractor.py

@@ -1,5 +1,6 @@
 import os
 import cv2
+from pathlib import Path
 import librosa
 import subprocess
 import numpy as np
@@ -62,7 +63,7 @@ class MediaExtractor:
     
     def extract_audio(self, video_path: str, timeline: List[Dict]) -> List[Dict]:
         
-        temp_audio = "temp_audio.wav"
+        temp_audio = "/tmp/temp_audio.wav"
         command = [
             'ffmpeg', '-i', video_path,
             '-vn', '-acodec', 'pcm_s16le',
@@ -71,9 +72,10 @@ class MediaExtractor:
         ]
         
         try:
-            subprocess.run(command, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, check=True)
+            subprocess.run(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE, check=True, text=True)
             has_audio = os.path.exists(temp_audio) and os.path.getsize(temp_audio) > 0
         except subprocess.CalledProcessError:
+            print("No audio detected in video")
             has_audio = False
         
         if not has_audio: