Update Dockerfile

Dockerfile

@@ -3,35 +3,37 @@ FROM python:3.10
 ENV PYTHONUNBUFFERED=1
 WORKDIR /app
 
-# ----------------------------
+# ------------------------------------------------
 # SYSTEM DEPENDENCIES
-# ----------------------------
+# ------------------------------------------------
 RUN apt-get update && apt-get install -y \
     ffmpeg \
     git \
     curl \
     libsndfile1 \
+    pkg-config \
     && rm -rf /var/lib/apt/lists/*
 
-# ----------------------------
+# ------------------------------------------------
 # PYTHON SETUP
-# ----------------------------
+# ------------------------------------------------
 COPY requirements.txt .
 
 RUN pip install --upgrade pip setuptools wheel
 
-# Torch CPU (HF compatible)
+# Install CPU torch first
 RUN pip install torch torchaudio \
     --index-url https://download.pytorch.org/whl/cpu
 
-# ⭐ FORCE PREBUILT PYAV WHEEL
-RUN pip install av==10.0.0
+# ⭐ Install PyAV binary wheel ONLY
+RUN pip install av --prefer-binary
 
-# Install app deps
+# App dependencies
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Install audiocraft LAST
-RUN pip install --no-cache-dir git+https://github.com/facebookresearch/audiocraft.git
+RUN pip install --no-cache-dir \
+    git+https://github.com/facebookresearch/audiocraft.git
 
 COPY . .