Update utils/ffmpeg.py

utils/ffmpeg.py

@@ -1,31 +1,12 @@
-import ffmpeg
-import tempfile
-from utils.logger import logger
-
-
-def extract_audio(video_path: str):
-
-    temp_audio = tempfile.NamedTemporaryFile(
-        delete=False,
-        suffix=".wav"
-    )
-
-    output_path = temp_audio.name
-
-    logger.info("Extracting audio via FFmpeg")
-
-    (
-        ffmpeg
-        .input(video_path)
-        .output(
-            output_path,
-            ar=16000,
-            ac=1
-        )
-        .overwrite_output()
-        .run(quiet=True)
-    )
-
-    logger.info("Audio extraction completed")
-
-    return output_path
+import subprocess
+import os
+
+def preprocess_audio(input_path: str, output_path: str):
+    """Optional: Normalize audio or extract audio from video via FFmpeg."""
+    command = [
+        "ffmpeg", "-i", input_path,
+        "-vn", "-acodec", "pcm_s16le",
+        "-ar", "16000", "-ac", "1",
+        output_path, "-y"
+    ]
+    subprocess.run(command, check=True, capture_output=True)