feat: Replace pydub with ffmpeg for audio duration and metadata extraction in sound services

app/services/sound_normalizer_service.py

@@ -7,7 +7,6 @@ import re
 from pathlib import Path
 
 import ffmpeg
-from pydub import AudioSegment
 
 from app.database import db
 from app.models.sound import Sound
@@ -632,9 +631,17 @@ class SoundNormalizerService:
             # Calculate file hash
             file_hash = SoundNormalizerService._calculate_file_hash(file_path)
 
-            # Get duration using pydub
-            audio = AudioSegment.from_wav(file_path)
-            duration = len(audio)  # Duration in milliseconds
+            # Get duration using ffmpeg
+            probe = ffmpeg.probe(file_path)
+            audio_stream = next(
+                (s for s in probe['streams'] if s['codec_type'] == 'audio'),
+                None
+            )
+            
+            if audio_stream and 'duration' in audio_stream:
+                duration = int(float(audio_stream['duration']) * 1000)  # Convert to milliseconds
+            else:
+                duration = 0
 
             return {
                 "duration": duration,