Files
Lightricks-ComfyUI-LTXVideo/__init__.py
T
2026-01-06 06:06:43 +00:00

114 lines
4.5 KiB
Python

from .decoder_noise import DecoderNoise
from .dynamic_conditioning import DynamicConditioning
from .easy_samplers import (
LinearOverlapLatentTransition,
LTXVBaseSampler,
LTXVExtendSampler,
LTXVInContextSampler,
)
from .gemma_encoder import LTXVGemmaCLIPModelLoader, LTXVGemmaEnhancePrompt
from .gemma_encoder_mgpu_loader import LTXVGemmaCLIPModelLoaderMGPU
from .guide import LTXVAddGuideAdvanced
from .guiders import GuiderParametersNode, MultimodalGuiderNode
from .latent_norm import (
LTXVAdainLatent,
LTXVPerStepAdainPatcher,
LTXVPerStepStatNormPatcher,
LTXVStatNormLatent,
)
from .latents import (
LTXVAddLatentGuide,
LTXVImgToVideoConditionOnly,
LTXVSelectLatents,
LTXVSetVideoLatentNoiseMasks,
)
from .looping_sampler import LTXVLoopingSampler, MultiPromptProvider
from .low_vram_loaders import (
LowVRAMAudioVAELoader,
LowVRAMCheckpointLoader,
LowVRAMLatentUpscaleModelLoader,
)
from .masks import LTXVPreprocessMasks
from .nodes_registry import NODE_CLASS_MAPPINGS as RUNTIME_NODE_CLASS_MAPPINGS
from .nodes_registry import (
NODE_DISPLAY_NAME_MAPPINGS as RUNTIME_NODE_DISPLAY_NAME_MAPPINGS,
)
from .nodes_registry import NODES_DISPLAY_NAME_PREFIX, camel_case_to_spaces
from .prompt_enhancer_nodes import LTXVPromptEnhancer, LTXVPromptEnhancerLoader
from .q8_nodes import LTXVQ8LoraModelLoader, LTXVQ8Patch
from .stg import (
LTXVApplySTG,
STGAdvancedPresetsNode,
STGGuiderAdvancedNode,
STGGuiderNode,
)
from .tiled_sampler import LTXVTiledSampler
from .tiled_vae_decode import LTXVTiledVAEDecode
from .tricks import NODE_CLASS_MAPPINGS as TRICKS_NODE_CLASS_MAPPINGS
from .tricks import NODE_DISPLAY_NAME_MAPPINGS as TRICKS_NODE_DISPLAY_NAME_MAPPINGS
from .utiltily_nodes import ImageToCPU
from .vae_patcher import LTXVPatcherVAE
# Static node mappings, required for ComfyUI-Manager mapping to work
NODE_CLASS_MAPPINGS = {
"Set VAE Decoder Noise": DecoderNoise,
"LTXVLinearOverlapLatentTransition": LinearOverlapLatentTransition,
"LTXVAddGuideAdvanced": LTXVAddGuideAdvanced,
"LTXVAddLatentGuide": LTXVAddLatentGuide,
"LTXVAdainLatent": LTXVAdainLatent,
"LTXVImgToVideoConditionOnly": LTXVImgToVideoConditionOnly,
"LTXVPerStepAdainPatcher": LTXVPerStepAdainPatcher,
"LTXVApplySTG": LTXVApplySTG,
"LTXVBaseSampler": LTXVBaseSampler,
"LTXVInContextSampler": LTXVInContextSampler,
"LTXVExtendSampler": LTXVExtendSampler,
"LTXVPreprocessMasks": LTXVPreprocessMasks,
"LTXVPatcherVAE": LTXVPatcherVAE,
"LTXVPromptEnhancer": LTXVPromptEnhancer,
"LTXVPromptEnhancerLoader": LTXVPromptEnhancerLoader,
"LTXQ8Patch": LTXVQ8Patch,
"LTXVQ8LoraModelLoader": LTXVQ8LoraModelLoader,
"LTXVSelectLatents": LTXVSelectLatents,
"LTXVSetVideoLatentNoiseMasks": LTXVSetVideoLatentNoiseMasks,
"LTXVTiledSampler": LTXVTiledSampler,
"LTXVLoopingSampler": LTXVLoopingSampler,
"LTXVTiledVAEDecode": LTXVTiledVAEDecode,
"MultimodalGuider": MultimodalGuiderNode,
"GuiderParameters": GuiderParametersNode,
"STGAdvancedPresets": STGAdvancedPresetsNode,
"STGGuiderAdvanced": STGGuiderAdvancedNode,
"STGGuiderNode": STGGuiderNode,
"LTXVMultiPromptProvider": MultiPromptProvider,
"ImageToCPU": ImageToCPU,
"LTXVStatNormLatent": LTXVStatNormLatent,
"LTXVPerStepStatNormPatcher": LTXVPerStepStatNormPatcher,
"LTXVGemmaCLIPModelLoader": LTXVGemmaCLIPModelLoader,
"LTXVGemmaCLIPModelLoaderMGPU": LTXVGemmaCLIPModelLoaderMGPU,
"LTXVGemmaEnhancePrompt": LTXVGemmaEnhancePrompt,
"DynamicConditioning": DynamicConditioning,
"LowVRAMCheckpointLoader": LowVRAMCheckpointLoader,
"LowVRAMAudioVAELoader": LowVRAMAudioVAELoader,
"LowVRAMLatentUpscaleModelLoader": LowVRAMLatentUpscaleModelLoader,
}
# Consistent display names between static and dynamic node mappings in nodes_registry.py,
# to prevent ComfyUI initializing them with default display names.
NODE_DISPLAY_NAME_MAPPINGS = {
name: f"{NODES_DISPLAY_NAME_PREFIX} {camel_case_to_spaces(name)}"
for name in NODE_CLASS_MAPPINGS.keys()
}
# Merge the node mappings from tricks into the main mappings
NODE_CLASS_MAPPINGS.update(TRICKS_NODE_CLASS_MAPPINGS)
NODE_DISPLAY_NAME_MAPPINGS.update(TRICKS_NODE_DISPLAY_NAME_MAPPINGS)
# Update with runtime mappings (these will override static mappings if there are any differences)
NODE_CLASS_MAPPINGS.update(RUNTIME_NODE_CLASS_MAPPINGS)
NODE_DISPLAY_NAME_MAPPINGS.update(RUNTIME_NODE_DISPLAY_NAME_MAPPINGS)
# Export so that ComfyUI can pick them up.
__all__ = [
"NODE_CLASS_MAPPINGS",
"NODE_DISPLAY_NAME_MAPPINGS",
]