Davids048andClaude Opus 5.5
c7c2d77fae
The from_pretrained keyword ltx2_refine_lora_path set pipeline.components.lora_path, which reaches FastVideoArgs.lora_path and loads as the main LoRA on the stage-1 transformer. The refine stage reads FastVideoArgs.ltx2_refine_lora_path, which stayed unset. The conversion also turned an empty string into None. An empty string is how callers such as the Dreamverse GPU pool disable the refine LoRA, and None makes LTX2Pipeline load the checkpoint default instead: fastvideo_refine_lora_path in model_index.json is FastVideo/LTX2-Distilled-LoRA for the LTX-2 Diffusers checkpoints. The refine LoRA gets its own field, pipeline.ltx2.refine.lora_path, whose flat name is ltx2_refine_lora_path. None keeps the checkpoint default, and an empty string disables the refine LoRA. The Dreamverse contract test, the Dynamo contract example, and the parity inventory point at the field. Golden changes: kwargs/ltx2_refine_lora_path now records the path on ltx2_refine_lora_path instead of lora_path, and the added case kwargs/ltx2_refine_lora_disabled pins the empty string. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_012M91wnVFmPEvJ9h39r5BH7
FastVideo Documentation
This directory contains the FastVideo documentation built with MkDocs.
Build the docs locally
# Install dependencies
uv pip install -r requirements-mkdocs.txt
# Serve docs with live reload (recommended for development)
mkdocs serve
# Or build static site
mkdocs build
View the docs
Development server (with live reload)
mkdocs serve
Then open your browser to: http://127.0.0.1:8000
Static build
mkdocs build
python -m http.server -d site/
Then open your browser to: http://localhost:8000
Automatic Deployment
Documentation is automatically built and deployed to GitHub Pages when changes are pushed to the main branch via the .github/workflows/infra-docs.yml workflow.
Update documentation dependencies
Edit requirements-mkdocs.in, then regenerate the pinned Linux/Python 3.12 lock file:
uv pip compile requirements-mkdocs.in \
-o requirements-mkdocs.txt \
--python-platform x86_64-manylinux_2_28 \
--python-version 3.12