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from typing import TYPE_CHECKING
from ..utils import (
DIFFUSERS_SLOW_IMPORT,
OptionalDependencyNotAvailable,
_LazyModule,
get_objects_from_module,
is_torch_available,
is_transformers_available,
logging,
)
logger = logging.get_logger(__name__)
logger.warning(
"Modular Diffusers is currently an experimental feature under active development. The API is subject to breaking changes in future releases."
)
# These modules contain pipelines from multiple libraries/frameworks
_dummy_objects = {}
_import_structure = {}
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ..utils import dummy_pt_objects # noqa F403
_dummy_objects.update(get_objects_from_module(dummy_pt_objects))
else:
_import_structure["modular_pipeline"] = [
"ModularPipelineBlocks",
"ModularPipeline",
"AutoPipelineBlocks",
"SequentialPipelineBlocks",
"LoopSequentialPipelineBlocks",
"PipelineState",
"BlockState",
]
_import_structure["modular_pipeline_utils"] = [
"ComponentSpec",
"ConfigSpec",
"InputParam",
"OutputParam",
"InsertableDict",
]
_import_structure["stable_diffusion_xl"] = ["StableDiffusionXLAutoBlocks", "StableDiffusionXLModularPipeline"]
_import_structure["wan"] = ["WanAutoBlocks", "WanModularPipeline"]
_import_structure["flux"] = ["FluxAutoBlocks", "FluxModularPipeline"]
_import_structure["qwenimage"] = [
"QwenImageAutoBlocks",
"QwenImageModularPipeline",
"QwenImageEditModularPipeline",
"QwenImageEditAutoBlocks",
]
_import_structure["components_manager"] = ["ComponentsManager"]
if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
try:
if not is_torch_available():
raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
from ..utils.dummy_pt_objects import * # noqa F403
else:
from .components_manager import ComponentsManager
from .flux import FluxAutoBlocks, FluxModularPipeline
from .modular_pipeline import (
AutoPipelineBlocks,
BlockState,
LoopSequentialPipelineBlocks,
ModularPipeline,
ModularPipelineBlocks,
PipelineState,
SequentialPipelineBlocks,
)
from .modular_pipeline_utils import ComponentSpec, ConfigSpec, InputParam, InsertableDict, OutputParam
from .qwenimage import (
QwenImageAutoBlocks,
QwenImageEditAutoBlocks,
QwenImageEditModularPipeline,
QwenImageModularPipeline,
)
from .stable_diffusion_xl import StableDiffusionXLAutoBlocks, StableDiffusionXLModularPipeline
from .wan import WanAutoBlocks, WanModularPipeline
else:
import sys
sys.modules[__name__] = _LazyModule(
__name__,
globals()["__file__"],
_import_structure,
module_spec=__spec__,
)
for name, value in _dummy_objects.items():
setattr(sys.modules[__name__], name, value)
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