Update Dockerfile

Dockerfile

@@ -1,10 +1,14 @@
 FROM python:3.11
-
 WORKDIR /app
 
+# Install ffmpeg (system dependency)
+RUN apt-get update && apt-get install -y ffmpeg && rm -rf /var/lib/apt/lists/*
+
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
 COPY . .
 
-CMD ["uvicorn", "app:app", "--host", "0.0.0.0", "--port", "7860"]
+# Use HF's PORT env if present; falls back to 7860 locally
+ENV PORT=7860
+CMD ["sh", "-c", "uvicorn app:app --host 0.0.0.0 --port ${PORT:-7860}"]