dev: fixing ffmpeg error

Dockerfile

@@ -8,6 +8,7 @@ WORKDIR /app
 
 COPY --chown=user ./requirements.txt requirements.txt
 RUN pip install --no-cache-dir --upgrade -r requirements.txt
+RUN apt-get update && apt-get install -y ffmpeg
 
 COPY --chown=user . /app
 CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]

app.py

@@ -303,11 +303,13 @@ os.makedirs("/tmp/huggingface_cache", exist_ok=True)
 SAVE_DIR = './audio' 
 os.makedirs(SAVE_DIR, exist_ok=True)
 
+os.system('apt-get update && apt-get install -y ffmpeg')
+
 
 def reencode_audio(input_path, output_path):
     command = [
-        'ffmpeg', '-i', input_path, '-acodec', 'pcm_s16le', '-ar', '16000', '-ac', '1', output_path
-    ]
+    '/usr/bin/ffmpeg', '-i', input_path, '-acodec', 'pcm_s16le', '-ar', '16000', '-ac', '1', output_path
+]
     subprocess.run(command, check=True)
 
 #--------------------------------------------------------------------------------------------------------------------

requirements.txt

@@ -22,3 +22,4 @@ gdown
 PyPDF2
 tf-keras
 requests
+ffmpeg-python