# ZeroGPU provides the base torch/CUDA stack; pin to a ZeroGPU-supported version
# (docs list 2.8.0 / 2.9.1 / 2.10.0 / 2.11.0). 2.9.1 matches the ABI the wheels
# below were built against. No +cuXXX local suffix — ZeroGPU resolves CUDA itself.
torch==2.9.1
torchvision==0.24.1

# The ONE deliberate divergence from the local env (which runs transformers
# 4.57.6): 4.57 pins huggingface-hub<1.0, but the gradio SDK this Space is forced
# to use (ZeroGPU requires it) needs hub>=1.16 — pinning 4.57 dead-locks the
# build. Everything else below mirrors the local joyai-video-edit env exactly.
transformers>=5.0,<6
accelerate==1.10.1
diffusers==0.36.0
einops==0.8.2
numpy==2.2.6
pillow==12.2.0
opencv-python-headless==4.13.0.92
av==13.1.0
imageio-ffmpeg==0.6.0
websockets==16.0
openai==2.41.0
loguru==0.7.3

# Prebuilt custom CUDA kernels (cp310, torch 2.9.1 ABI, sm_120) are NOT listed
# here: on HF Spaces `pip install -r requirements.txt` runs BEFORE the repo files
# are copied into the build image, so a local ./wheels/*.whl path cannot be found
# at build time. They are installed from wheels/ at app.py startup instead
# (CPU phase, before importing xvideo) — see app.py _ensure_local_wheels().