[project]
name = "ltx-trainer"
version = "1.1.7"
description = "LTX-2 training, democratized."
readme = "README.md"
authors = [
    { name = "Matan Ben-Yosef", email = "mbyosef@lightricks.com" }
]
requires-python = ">=3.10"
dependencies = [
    "ltx-core",
    "accelerate>=1.2.1",
    "av>=14.2.1",
    "bitsandbytes >=0.45.2; sys_platform == 'linux'",
    "google-genai>=2.0",
    "huggingface-hub[hf-xet]>=0.31.4",
    "imageio>=2.37.0",
    "imageio-ffmpeg>=0.6.0",
    "openai>=2.0",
    "opencv-python>=4.11.0.86",
    "optimum-quanto>=0.2.6",
    "pandas>=2.2.3",
    "peft>=0.14.0",
    "pillow-heif>=0.21.0",
    "pydantic>=2.10.4",
    "rich>=13.9.4",
    "safetensors>=0.5.0",
    "scenedetect>=0.6.5.2",
    "sentencepiece>=0.2.0",
    "soundfile>=0.12.1",
    "torch>=2.6.0",
    "torchaudio>=2.7.0",
    # torchcodec must match the torch version (it ships a torch-ABI C++ extension and declares
    # no torch pin of its own); the 0.9 line matches torch 2.9. torchaudio>=2.9 routes
    # torchaudio.load() through torchcodec, so audio preprocessing needs it installed.
    "torchcodec>=0.8.1,<0.10",
    "torchvision>=0.21.0",
    "typer>=0.15.1",
    "wandb>=0.27.0",
    "setuptools>=79.0.0",
]

[dependency-groups]
dev = [
    "pre-commit>=4.0.1",
    "ruff>=0.8.6",
]


[build-system]
requires = ["hatchling"]
build-backend = "hatchling.build"



[tool.ruff]
target-version = "1.1.7"
line-length = 120
# Restrict isort first-party detection to src/ so stray dirs (e.g. wandb/ run output)
# next to pyproject.toml don't get classified as first-party packages. See ruff#10519.
src = ["src"]

[tool.ruff.lint]
select = [
    "E", # pycodestyle
    "F", # pyflakes
    "W", # pycodestyle (warnings)
    "I", # isort
    "N", # pep8-naming
    "ANN", # flake8-annotations
    "B", # flake8-bugbear
    "A", # flake8-builtins
    "COM", # flake8-commas
    "C4", # flake8-comprehensions
    "DTZ", # flake8-datetimez
    "EXE", # flake8-executable
    "PIE", # flake8-pie
    "T20", # flake8-print
    "PT", # flake8-pytest
    "SIM", # flake8-simplify
    "ARG", # flake8-unused-arguments
    "PTH", # flake8--use-pathlib
    "ERA", # flake8-eradicate
    "RUF", # ruff specific rules
    "PL", # pylint
]
ignore = [
    "ANN002", # Missing type annotation for *args
    "ANN003", # Missing type annotation for **kwargs
    "ANN204", # Missing type annotation for special method
    "COM812", # Missing trailing comma
    "PTH123", # `open()` should be replaced by `Path.open()`
    "PLR2004", # Magic value used in comparison, consider replacing with a constant variable
]
[tool.ruff.lint.pylint]
max-args = 10
[tool.ruff.lint.isort]
known-first-party = ["ltx_trainer", "ltx_core", "ltx_pipelines"]
