__init__.py 42.2 KB
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__version__ = "0.33.0.dev0"
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from typing import TYPE_CHECKING

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from .utils import (
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    DIFFUSERS_SLOW_IMPORT,
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    OptionalDependencyNotAvailable,
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    _LazyModule,
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    is_accelerate_available,
    is_bitsandbytes_available,
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    is_flax_available,
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    is_gguf_available,
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    is_k_diffusion_available,
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    is_librosa_available,
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    is_note_seq_available,
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    is_onnx_available,
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    is_optimum_quanto_available,
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    is_scipy_available,
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    is_sentencepiece_available,
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    is_torch_available,
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    is_torchao_available,
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    is_torchsde_available,
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    is_transformers_available,
)
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# Lazy Import based on
# https://github.com/huggingface/transformers/blob/main/src/transformers/__init__.py

# When adding a new object to this init, please add it to `_import_structure`. The `_import_structure` is a dictionary submodule to list of object names,
# and is used to defer the actual importing for when the objects are requested.
# This way `import diffusers` provides the names in the namespace without actually importing anything (and especially none of the backends).

_import_structure = {
    "configuration_utils": ["ConfigMixin"],
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    "hooks": [],
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    "loaders": ["FromOriginalModelMixin"],
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    "models": [],
    "pipelines": [],
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    "quantizers.quantization_config": [],
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    "schedulers": [],
    "utils": [
        "OptionalDependencyNotAvailable",
        "is_flax_available",
        "is_inflect_available",
        "is_invisible_watermark_available",
        "is_k_diffusion_available",
        "is_k_diffusion_version",
        "is_librosa_available",
        "is_note_seq_available",
        "is_onnx_available",
        "is_scipy_available",
        "is_torch_available",
        "is_torchsde_available",
        "is_transformers_available",
        "is_transformers_version",
        "is_unidecode_available",
        "logging",
    ],
}

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try:
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    if not is_torch_available() and not is_accelerate_available() and not is_bitsandbytes_available():
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        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    from .utils import dummy_bitsandbytes_objects

    _import_structure["utils.dummy_bitsandbytes_objects"] = [
        name for name in dir(dummy_bitsandbytes_objects) if not name.startswith("_")
    ]
else:
    _import_structure["quantizers.quantization_config"].append("BitsAndBytesConfig")

try:
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    if not is_torch_available() and not is_accelerate_available() and not is_gguf_available():
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        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    from .utils import dummy_gguf_objects

    _import_structure["utils.dummy_gguf_objects"] = [
        name for name in dir(dummy_gguf_objects) if not name.startswith("_")
    ]
else:
    _import_structure["quantizers.quantization_config"].append("GGUFQuantizationConfig")

try:
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    if not is_torch_available() and not is_accelerate_available() and not is_torchao_available():
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        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    from .utils import dummy_torchao_objects

    _import_structure["utils.dummy_torchao_objects"] = [
        name for name in dir(dummy_torchao_objects) if not name.startswith("_")
    ]
else:
    _import_structure["quantizers.quantization_config"].append("TorchAoConfig")

try:
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    if not is_torch_available() and not is_accelerate_available() and not is_optimum_quanto_available():
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        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    from .utils import dummy_optimum_quanto_objects

    _import_structure["utils.dummy_optimum_quanto_objects"] = [
        name for name in dir(dummy_optimum_quanto_objects) if not name.startswith("_")
    ]
else:
    _import_structure["quantizers.quantization_config"].append("QuantoConfig")

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try:
    if not is_onnx_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_onnx_objects  # noqa F403

    _import_structure["utils.dummy_onnx_objects"] = [
        name for name in dir(dummy_onnx_objects) if not name.startswith("_")
    ]

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else:
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    _import_structure["pipelines"].extend(["OnnxRuntimeModel"])
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try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_pt_objects  # noqa F403

    _import_structure["utils.dummy_pt_objects"] = [name for name in dir(dummy_pt_objects) if not name.startswith("_")]

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else:
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    _import_structure["hooks"].extend(
        [
            "HookRegistry",
            "PyramidAttentionBroadcastConfig",
            "apply_pyramid_attention_broadcast",
        ]
    )
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    _import_structure["models"].extend(
        [
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            "AllegroTransformer3DModel",
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            "AsymmetricAutoencoderKL",
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            "AuraFlowTransformer2DModel",
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            "AutoencoderDC",
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            "AutoencoderKL",
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            "AutoencoderKLAllegro",
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            "AutoencoderKLCogVideoX",
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            "AutoencoderKLHunyuanVideo",
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            "AutoencoderKLLTXVideo",
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            "AutoencoderKLMagvit",
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            "AutoencoderKLMochi",
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            "AutoencoderKLTemporalDecoder",
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            "AutoencoderKLWan",
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            "AutoencoderOobleck",
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            "AutoencoderTiny",
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            "CacheMixin",
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            "CogVideoXTransformer3DModel",
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            "CogView3PlusTransformer2DModel",
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            "CogView4Transformer2DModel",
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            "ConsisIDTransformer3DModel",
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            "ConsistencyDecoderVAE",
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            "ControlNetModel",
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            "ControlNetUnionModel",
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            "ControlNetXSAdapter",
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            "DiTTransformer2DModel",
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            "EasyAnimateTransformer3DModel",
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            "FluxControlNetModel",
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            "FluxMultiControlNetModel",
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            "FluxTransformer2DModel",
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            "HunyuanDiT2DControlNetModel",
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            "HunyuanDiT2DModel",
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            "HunyuanDiT2DMultiControlNetModel",
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            "HunyuanVideoTransformer3DModel",
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            "I2VGenXLUNet",
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            "Kandinsky3UNet",
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            "LatteTransformer3DModel",
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            "LTXVideoTransformer3DModel",
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            "Lumina2Transformer2DModel",
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            "LuminaNextDiT2DModel",
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            "MochiTransformer3DModel",
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            "ModelMixin",
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            "MotionAdapter",
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            "MultiAdapter",
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            "MultiControlNetModel",
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            "OmniGenTransformer2DModel",
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            "PixArtTransformer2DModel",
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            "PriorTransformer",
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            "SanaTransformer2DModel",
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            "SD3ControlNetModel",
            "SD3MultiControlNetModel",
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            "SD3Transformer2DModel",
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            "SparseControlNetModel",
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            "StableAudioDiTModel",
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            "StableCascadeUNet",
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            "T2IAdapter",
            "T5FilmDecoder",
            "Transformer2DModel",
            "UNet1DModel",
            "UNet2DConditionModel",
            "UNet2DModel",
            "UNet3DConditionModel",
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            "UNetControlNetXSModel",
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            "UNetMotionModel",
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            "UNetSpatioTemporalConditionModel",
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            "UVit2DModel",
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            "VQModel",
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            "WanTransformer3DModel",
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        ]
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    )
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    _import_structure["optimization"] = [
        "get_constant_schedule",
        "get_constant_schedule_with_warmup",
        "get_cosine_schedule_with_warmup",
        "get_cosine_with_hard_restarts_schedule_with_warmup",
        "get_linear_schedule_with_warmup",
        "get_polynomial_decay_schedule_with_warmup",
        "get_scheduler",
    ]
    _import_structure["pipelines"].extend(
        [
            "AudioPipelineOutput",
            "AutoPipelineForImage2Image",
            "AutoPipelineForInpainting",
            "AutoPipelineForText2Image",
            "ConsistencyModelPipeline",
            "DanceDiffusionPipeline",
            "DDIMPipeline",
            "DDPMPipeline",
            "DiffusionPipeline",
            "DiTPipeline",
            "ImagePipelineOutput",
            "KarrasVePipeline",
            "LDMPipeline",
            "LDMSuperResolutionPipeline",
            "PNDMPipeline",
            "RePaintPipeline",
            "ScoreSdeVePipeline",
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            "StableDiffusionMixin",
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        ]
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    )
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    _import_structure["quantizers"] = ["DiffusersQuantizer"]
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    _import_structure["schedulers"].extend(
        [
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            "AmusedScheduler",
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            "CMStochasticIterativeScheduler",
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            "CogVideoXDDIMScheduler",
            "CogVideoXDPMScheduler",
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            "DDIMInverseScheduler",
            "DDIMParallelScheduler",
            "DDIMScheduler",
            "DDPMParallelScheduler",
            "DDPMScheduler",
            "DDPMWuerstchenScheduler",
            "DEISMultistepScheduler",
            "DPMSolverMultistepInverseScheduler",
            "DPMSolverMultistepScheduler",
            "DPMSolverSinglestepScheduler",
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            "EDMDPMSolverMultistepScheduler",
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            "EDMEulerScheduler",
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            "EulerAncestralDiscreteScheduler",
            "EulerDiscreteScheduler",
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            "FlowMatchEulerDiscreteScheduler",
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            "FlowMatchHeunDiscreteScheduler",
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            "HeunDiscreteScheduler",
            "IPNDMScheduler",
            "KarrasVeScheduler",
            "KDPM2AncestralDiscreteScheduler",
            "KDPM2DiscreteScheduler",
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            "LCMScheduler",
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            "PNDMScheduler",
            "RePaintScheduler",
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            "SASolverScheduler",
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            "SchedulerMixin",
            "ScoreSdeVeScheduler",
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            "TCDScheduler",
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            "UnCLIPScheduler",
            "UniPCMultistepScheduler",
            "VQDiffusionScheduler",
        ]
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    )
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    _import_structure["training_utils"] = ["EMAModel"]
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try:
    if not (is_torch_available() and is_scipy_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_torch_and_scipy_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_scipy_objects"] = [
        name for name in dir(dummy_torch_and_scipy_objects) if not name.startswith("_")
    ]

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else:
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    _import_structure["schedulers"].extend(["LMSDiscreteScheduler"])
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try:
    if not (is_torch_available() and is_torchsde_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_torch_and_torchsde_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_torchsde_objects"] = [
        name for name in dir(dummy_torch_and_torchsde_objects) if not name.startswith("_")
    ]

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else:
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    _import_structure["schedulers"].extend(["CosineDPMSolverMultistepScheduler", "DPMSolverSDEScheduler"])
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try:
    if not (is_torch_available() and is_transformers_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_torch_and_transformers_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_transformers_objects"] = [
        name for name in dir(dummy_torch_and_transformers_objects) if not name.startswith("_")
    ]

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else:
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    _import_structure["pipelines"].extend(
        [
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            "AllegroPipeline",
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            "AltDiffusionImg2ImgPipeline",
            "AltDiffusionPipeline",
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            "AmusedImg2ImgPipeline",
            "AmusedInpaintPipeline",
            "AmusedPipeline",
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            "AnimateDiffControlNetPipeline",
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            "AnimateDiffPAGPipeline",
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            "AnimateDiffPipeline",
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            "AnimateDiffSDXLPipeline",
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            "AnimateDiffSparseControlNetPipeline",
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            "AnimateDiffVideoToVideoControlNetPipeline",
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            "AnimateDiffVideoToVideoPipeline",
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            "AudioLDM2Pipeline",
            "AudioLDM2ProjectionModel",
            "AudioLDM2UNet2DConditionModel",
            "AudioLDMPipeline",
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            "AuraFlowPipeline",
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            "BlipDiffusionControlNetPipeline",
            "BlipDiffusionPipeline",
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            "CLIPImageProjection",
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            "CogVideoXFunControlPipeline",
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            "CogVideoXImageToVideoPipeline",
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            "CogVideoXPipeline",
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            "CogVideoXVideoToVideoPipeline",
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            "CogView3PlusPipeline",
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            "CogView4Pipeline",
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            "ConsisIDPipeline",
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            "CycleDiffusionPipeline",
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            "EasyAnimateControlPipeline",
            "EasyAnimateInpaintPipeline",
            "EasyAnimatePipeline",
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            "FluxControlImg2ImgPipeline",
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            "FluxControlInpaintPipeline",
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            "FluxControlNetImg2ImgPipeline",
            "FluxControlNetInpaintPipeline",
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            "FluxControlNetPipeline",
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            "FluxControlPipeline",
            "FluxFillPipeline",
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            "FluxImg2ImgPipeline",
            "FluxInpaintPipeline",
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            "FluxPipeline",
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            "FluxPriorReduxPipeline",
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            "HunyuanDiTControlNetPipeline",
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            "HunyuanDiTPAGPipeline",
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            "HunyuanDiTPipeline",
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            "HunyuanSkyreelsImageToVideoPipeline",
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            "HunyuanVideoImageToVideoPipeline",
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            "HunyuanVideoPipeline",
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            "I2VGenXLPipeline",
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            "IFImg2ImgPipeline",
            "IFImg2ImgSuperResolutionPipeline",
            "IFInpaintingPipeline",
            "IFInpaintingSuperResolutionPipeline",
            "IFPipeline",
            "IFSuperResolutionPipeline",
            "ImageTextPipelineOutput",
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            "Kandinsky3Img2ImgPipeline",
            "Kandinsky3Pipeline",
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            "KandinskyCombinedPipeline",
            "KandinskyImg2ImgCombinedPipeline",
            "KandinskyImg2ImgPipeline",
            "KandinskyInpaintCombinedPipeline",
            "KandinskyInpaintPipeline",
            "KandinskyPipeline",
            "KandinskyPriorPipeline",
            "KandinskyV22CombinedPipeline",
            "KandinskyV22ControlnetImg2ImgPipeline",
            "KandinskyV22ControlnetPipeline",
            "KandinskyV22Img2ImgCombinedPipeline",
            "KandinskyV22Img2ImgPipeline",
            "KandinskyV22InpaintCombinedPipeline",
            "KandinskyV22InpaintPipeline",
            "KandinskyV22Pipeline",
            "KandinskyV22PriorEmb2EmbPipeline",
            "KandinskyV22PriorPipeline",
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            "LatentConsistencyModelImg2ImgPipeline",
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            "LatentConsistencyModelPipeline",
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            "LattePipeline",
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            "LDMTextToImagePipeline",
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            "LEditsPPPipelineStableDiffusion",
            "LEditsPPPipelineStableDiffusionXL",
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            "LTXImageToVideoPipeline",
            "LTXPipeline",
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            "Lumina2Text2ImgPipeline",
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            "LuminaText2ImgPipeline",
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            "MarigoldDepthPipeline",
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            "MarigoldIntrinsicsPipeline",
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            "MarigoldNormalsPipeline",
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            "MochiPipeline",
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            "MusicLDMPipeline",
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            "OmniGenPipeline",
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            "PaintByExamplePipeline",
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            "PIAPipeline",
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            "PixArtAlphaPipeline",
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            "PixArtSigmaPAGPipeline",
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            "PixArtSigmaPipeline",
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            "ReduxImageEncoder",
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            "SanaPAGPipeline",
            "SanaPipeline",
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            "SemanticStableDiffusionPipeline",
            "ShapEImg2ImgPipeline",
            "ShapEPipeline",
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            "StableAudioPipeline",
            "StableAudioProjectionModel",
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            "StableCascadeCombinedPipeline",
            "StableCascadeDecoderPipeline",
            "StableCascadePriorPipeline",
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            "StableDiffusion3ControlNetInpaintingPipeline",
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            "StableDiffusion3ControlNetPipeline",
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            "StableDiffusion3Img2ImgPipeline",
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            "StableDiffusion3InpaintPipeline",
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            "StableDiffusion3PAGImg2ImgPipeline",
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            "StableDiffusion3PAGImg2ImgPipeline",
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            "StableDiffusion3PAGPipeline",
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            "StableDiffusion3Pipeline",
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            "StableDiffusionAdapterPipeline",
            "StableDiffusionAttendAndExcitePipeline",
            "StableDiffusionControlNetImg2ImgPipeline",
            "StableDiffusionControlNetInpaintPipeline",
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            "StableDiffusionControlNetPAGInpaintPipeline",
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            "StableDiffusionControlNetPAGPipeline",
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            "StableDiffusionControlNetPipeline",
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            "StableDiffusionControlNetXSPipeline",
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            "StableDiffusionDepth2ImgPipeline",
            "StableDiffusionDiffEditPipeline",
            "StableDiffusionGLIGENPipeline",
            "StableDiffusionGLIGENTextImagePipeline",
            "StableDiffusionImageVariationPipeline",
            "StableDiffusionImg2ImgPipeline",
            "StableDiffusionInpaintPipeline",
            "StableDiffusionInpaintPipelineLegacy",
            "StableDiffusionInstructPix2PixPipeline",
            "StableDiffusionLatentUpscalePipeline",
            "StableDiffusionLDM3DPipeline",
            "StableDiffusionModelEditingPipeline",
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            "StableDiffusionPAGImg2ImgPipeline",
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            "StableDiffusionPAGInpaintPipeline",
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            "StableDiffusionPAGPipeline",
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            "StableDiffusionPanoramaPipeline",
            "StableDiffusionParadigmsPipeline",
            "StableDiffusionPipeline",
            "StableDiffusionPipelineSafe",
            "StableDiffusionPix2PixZeroPipeline",
            "StableDiffusionSAGPipeline",
            "StableDiffusionUpscalePipeline",
            "StableDiffusionXLAdapterPipeline",
            "StableDiffusionXLControlNetImg2ImgPipeline",
            "StableDiffusionXLControlNetInpaintPipeline",
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            "StableDiffusionXLControlNetPAGImg2ImgPipeline",
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            "StableDiffusionXLControlNetPAGPipeline",
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            "StableDiffusionXLControlNetPipeline",
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            "StableDiffusionXLControlNetUnionImg2ImgPipeline",
            "StableDiffusionXLControlNetUnionInpaintPipeline",
            "StableDiffusionXLControlNetUnionPipeline",
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            "StableDiffusionXLControlNetXSPipeline",
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            "StableDiffusionXLImg2ImgPipeline",
            "StableDiffusionXLInpaintPipeline",
            "StableDiffusionXLInstructPix2PixPipeline",
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            "StableDiffusionXLPAGImg2ImgPipeline",
            "StableDiffusionXLPAGInpaintPipeline",
            "StableDiffusionXLPAGPipeline",
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            "StableDiffusionXLPipeline",
            "StableUnCLIPImg2ImgPipeline",
            "StableUnCLIPPipeline",
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            "StableVideoDiffusionPipeline",
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            "TextToVideoSDPipeline",
            "TextToVideoZeroPipeline",
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            "TextToVideoZeroSDXLPipeline",
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            "UnCLIPImageVariationPipeline",
            "UnCLIPPipeline",
            "UniDiffuserModel",
            "UniDiffuserPipeline",
            "UniDiffuserTextDecoder",
            "VersatileDiffusionDualGuidedPipeline",
            "VersatileDiffusionImageVariationPipeline",
            "VersatileDiffusionPipeline",
            "VersatileDiffusionTextToImagePipeline",
            "VideoToVideoSDPipeline",
            "VQDiffusionPipeline",
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            "WanImageToVideoPipeline",
            "WanPipeline",
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            "WuerstchenCombinedPipeline",
            "WuerstchenDecoderPipeline",
            "WuerstchenPriorPipeline",
        ]
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    )
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try:
    if not (is_torch_available() and is_transformers_available() and is_k_diffusion_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_torch_and_transformers_and_k_diffusion_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_transformers_and_k_diffusion_objects"] = [
        name for name in dir(dummy_torch_and_transformers_and_k_diffusion_objects) if not name.startswith("_")
    ]

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    _import_structure["pipelines"].extend(["StableDiffusionKDiffusionPipeline", "StableDiffusionXLKDiffusionPipeline"])
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try:
    if not (is_torch_available() and is_transformers_available() and is_sentencepiece_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
    from .utils import dummy_torch_and_transformers_and_sentencepiece_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_transformers_and_sentencepiece_objects"] = [
        name for name in dir(dummy_torch_and_transformers_and_sentencepiece_objects) if not name.startswith("_")
    ]

else:
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    _import_structure["pipelines"].extend(["KolorsImg2ImgPipeline", "KolorsPAGPipeline", "KolorsPipeline"])
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try:
    if not (is_torch_available() and is_transformers_available() and is_onnx_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_torch_and_transformers_and_onnx_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_transformers_and_onnx_objects"] = [
        name for name in dir(dummy_torch_and_transformers_and_onnx_objects) if not name.startswith("_")
    ]

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else:
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    _import_structure["pipelines"].extend(
        [
            "OnnxStableDiffusionImg2ImgPipeline",
            "OnnxStableDiffusionInpaintPipeline",
            "OnnxStableDiffusionInpaintPipelineLegacy",
            "OnnxStableDiffusionPipeline",
            "OnnxStableDiffusionUpscalePipeline",
            "StableDiffusionOnnxPipeline",
        ]
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    )
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try:
    if not (is_torch_available() and is_librosa_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_torch_and_librosa_objects  # noqa F403

    _import_structure["utils.dummy_torch_and_librosa_objects"] = [
        name for name in dir(dummy_torch_and_librosa_objects) if not name.startswith("_")
    ]

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else:
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    _import_structure["pipelines"].extend(["AudioDiffusionPipeline", "Mel"])
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try:
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    if not (is_transformers_available() and is_torch_available() and is_note_seq_available()):
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        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_transformers_and_torch_and_note_seq_objects  # noqa F403

    _import_structure["utils.dummy_transformers_and_torch_and_note_seq_objects"] = [
        name for name in dir(dummy_transformers_and_torch_and_note_seq_objects) if not name.startswith("_")
    ]


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else:
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    _import_structure["pipelines"].extend(["SpectrogramDiffusionPipeline"])
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try:
    if not is_flax_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_flax_objects  # noqa F403

    _import_structure["utils.dummy_flax_objects"] = [
        name for name in dir(dummy_flax_objects) if not name.startswith("_")
    ]


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else:
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    _import_structure["models.controlnets.controlnet_flax"] = ["FlaxControlNetModel"]
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    _import_structure["models.modeling_flax_utils"] = ["FlaxModelMixin"]
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    _import_structure["models.unets.unet_2d_condition_flax"] = ["FlaxUNet2DConditionModel"]
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    _import_structure["models.vae_flax"] = ["FlaxAutoencoderKL"]
    _import_structure["pipelines"].extend(["FlaxDiffusionPipeline"])
    _import_structure["schedulers"].extend(
        [
            "FlaxDDIMScheduler",
            "FlaxDDPMScheduler",
            "FlaxDPMSolverMultistepScheduler",
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            "FlaxEulerDiscreteScheduler",
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            "FlaxKarrasVeScheduler",
            "FlaxLMSDiscreteScheduler",
            "FlaxPNDMScheduler",
            "FlaxSchedulerMixin",
            "FlaxScoreSdeVeScheduler",
        ]
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    )

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try:
    if not (is_flax_available() and is_transformers_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_flax_and_transformers_objects  # noqa F403

    _import_structure["utils.dummy_flax_and_transformers_objects"] = [
        name for name in dir(dummy_flax_and_transformers_objects) if not name.startswith("_")
    ]


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else:
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    _import_structure["pipelines"].extend(
        [
            "FlaxStableDiffusionControlNetPipeline",
            "FlaxStableDiffusionImg2ImgPipeline",
            "FlaxStableDiffusionInpaintPipeline",
            "FlaxStableDiffusionPipeline",
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            "FlaxStableDiffusionXLPipeline",
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        ]
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    )
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try:
    if not (is_note_seq_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
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    from .utils import dummy_note_seq_objects  # noqa F403

    _import_structure["utils.dummy_note_seq_objects"] = [
        name for name in dir(dummy_note_seq_objects) if not name.startswith("_")
    ]


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else:
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    _import_structure["pipelines"].extend(["MidiProcessor"])

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if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
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    from .configuration_utils import ConfigMixin
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    try:
        if not is_bitsandbytes_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_bitsandbytes_objects import *
    else:
        from .quantizers.quantization_config import BitsAndBytesConfig

    try:
        if not is_gguf_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_gguf_objects import *
    else:
        from .quantizers.quantization_config import GGUFQuantizationConfig

    try:
        if not is_torchao_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torchao_objects import *
    else:
        from .quantizers.quantization_config import TorchAoConfig

    try:
        if not is_optimum_quanto_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_optimum_quanto_objects import *
    else:
        from .quantizers.quantization_config import QuantoConfig
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    try:
        if not is_onnx_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_onnx_objects import *  # noqa F403
    else:
        from .pipelines import OnnxRuntimeModel

    try:
        if not is_torch_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_pt_objects import *  # noqa F403
    else:
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        from .hooks import HookRegistry, PyramidAttentionBroadcastConfig, apply_pyramid_attention_broadcast
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        from .models import (
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            AllegroTransformer3DModel,
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            AsymmetricAutoencoderKL,
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706
            AuraFlowTransformer2DModel,
707
            AutoencoderDC,
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Dhruv Nair committed
708
            AutoencoderKL,
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Aryan committed
709
            AutoencoderKLAllegro,
710
            AutoencoderKLCogVideoX,
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Aryan committed
711
            AutoencoderKLHunyuanVideo,
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Aryan committed
712
            AutoencoderKLLTXVideo,
713
            AutoencoderKLMagvit,
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Aryan committed
714
            AutoencoderKLMochi,
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Suraj Patil committed
715
            AutoencoderKLTemporalDecoder,
716
            AutoencoderKLWan,
717
            AutoencoderOobleck,
Dhruv Nair's avatar
Dhruv Nair committed
718
            AutoencoderTiny,
719
            CacheMixin,
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            CogVideoXTransformer3DModel,
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Yuxuan.Zhang committed
721
            CogView3PlusTransformer2DModel,
722
            CogView4Transformer2DModel,
Shenghai Yuan's avatar
Shenghai Yuan committed
723
            ConsisIDTransformer3DModel,
Will Berman's avatar
Will Berman committed
724
            ConsistencyDecoderVAE,
Dhruv Nair's avatar
Dhruv Nair committed
725
            ControlNetModel,
hlky's avatar
hlky committed
726
            ControlNetUnionModel,
727
            ControlNetXSAdapter,
728
            DiTTransformer2DModel,
729
            EasyAnimateTransformer3DModel,
王奇勋's avatar
王奇勋 committed
730
            FluxControlNetModel,
731
            FluxMultiControlNetModel,
Sayak Paul's avatar
Sayak Paul committed
732
            FluxTransformer2DModel,
733
            HunyuanDiT2DControlNetModel,
734
            HunyuanDiT2DModel,
735
            HunyuanDiT2DMultiControlNetModel,
Aryan's avatar
Aryan committed
736
            HunyuanVideoTransformer3DModel,
737
            I2VGenXLUNet,
738
            Kandinsky3UNet,
739
            LatteTransformer3DModel,
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Aryan committed
740
            LTXVideoTransformer3DModel,
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Le Zhuo committed
741
            Lumina2Transformer2DModel,
742
            LuminaNextDiT2DModel,
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743
            MochiTransformer3DModel,
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Dhruv Nair committed
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            ModelMixin,
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            MotionAdapter,
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Dhruv Nair committed
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            MultiAdapter,
747
            MultiControlNetModel,
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Shitao Xiao committed
748
            OmniGenTransformer2DModel,
749
            PixArtTransformer2DModel,
Dhruv Nair's avatar
Dhruv Nair committed
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            PriorTransformer,
751
            SanaTransformer2DModel,
752
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            SD3ControlNetModel,
            SD3MultiControlNetModel,
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            SD3Transformer2DModel,
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            SparseControlNetModel,
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            StableAudioDiTModel,
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            T2IAdapter,
            T5FilmDecoder,
            Transformer2DModel,
            UNet1DModel,
            UNet2DConditionModel,
            UNet2DModel,
            UNet3DConditionModel,
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            UNetControlNetXSModel,
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765
            UNetMotionModel,
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            UNetSpatioTemporalConditionModel,
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            UVit2DModel,
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            VQModel,
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            WanTransformer3DModel,
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        )
        from .optimization import (
            get_constant_schedule,
            get_constant_schedule_with_warmup,
            get_cosine_schedule_with_warmup,
            get_cosine_with_hard_restarts_schedule_with_warmup,
            get_linear_schedule_with_warmup,
            get_polynomial_decay_schedule_with_warmup,
            get_scheduler,
        )
        from .pipelines import (
            AudioPipelineOutput,
            AutoPipelineForImage2Image,
            AutoPipelineForInpainting,
            AutoPipelineForText2Image,
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            BlipDiffusionControlNetPipeline,
            BlipDiffusionPipeline,
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            CLIPImageProjection,
            ConsistencyModelPipeline,
            DanceDiffusionPipeline,
            DDIMPipeline,
            DDPMPipeline,
            DiffusionPipeline,
            DiTPipeline,
            ImagePipelineOutput,
            KarrasVePipeline,
            LDMPipeline,
            LDMSuperResolutionPipeline,
            PNDMPipeline,
            RePaintPipeline,
            ScoreSdeVePipeline,
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            StableDiffusionMixin,
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        )
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        from .quantizers import DiffusersQuantizer
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        from .schedulers import (
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            AmusedScheduler,
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            CMStochasticIterativeScheduler,
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            CogVideoXDDIMScheduler,
            CogVideoXDPMScheduler,
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Dhruv Nair committed
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            DDIMInverseScheduler,
            DDIMParallelScheduler,
            DDIMScheduler,
            DDPMParallelScheduler,
            DDPMScheduler,
            DDPMWuerstchenScheduler,
            DEISMultistepScheduler,
            DPMSolverMultistepInverseScheduler,
            DPMSolverMultistepScheduler,
            DPMSolverSinglestepScheduler,
819
            EDMDPMSolverMultistepScheduler,
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820
            EDMEulerScheduler,
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822
            EulerAncestralDiscreteScheduler,
            EulerDiscreteScheduler,
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            FlowMatchEulerDiscreteScheduler,
824
            FlowMatchHeunDiscreteScheduler,
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            HeunDiscreteScheduler,
            IPNDMScheduler,
            KarrasVeScheduler,
            KDPM2AncestralDiscreteScheduler,
            KDPM2DiscreteScheduler,
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            LCMScheduler,
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832
            PNDMScheduler,
            RePaintScheduler,
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Junsong Chen committed
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            SASolverScheduler,
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            SchedulerMixin,
            ScoreSdeVeScheduler,
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            TCDScheduler,
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            UnCLIPScheduler,
            UniPCMultistepScheduler,
            VQDiffusionScheduler,
        )
        from .training_utils import EMAModel

    try:
        if not (is_torch_available() and is_scipy_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_scipy_objects import *  # noqa F403
    else:
        from .schedulers import LMSDiscreteScheduler

    try:
        if not (is_torch_available() and is_torchsde_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_torchsde_objects import *  # noqa F403
    else:
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        from .schedulers import CosineDPMSolverMultistepScheduler, DPMSolverSDEScheduler
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    try:
        if not (is_torch_available() and is_transformers_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_transformers_objects import *  # noqa F403
    else:
        from .pipelines import (
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            AllegroPipeline,
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            AltDiffusionImg2ImgPipeline,
            AltDiffusionPipeline,
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            AmusedImg2ImgPipeline,
            AmusedInpaintPipeline,
            AmusedPipeline,
872
            AnimateDiffControlNetPipeline,
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            AnimateDiffPAGPipeline,
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874
            AnimateDiffPipeline,
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            AnimateDiffSDXLPipeline,
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            AnimateDiffSparseControlNetPipeline,
877
            AnimateDiffVideoToVideoControlNetPipeline,
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878
            AnimateDiffVideoToVideoPipeline,
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            AudioLDM2Pipeline,
            AudioLDM2ProjectionModel,
            AudioLDM2UNet2DConditionModel,
            AudioLDMPipeline,
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Sayak Paul committed
883
            AuraFlowPipeline,
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            CLIPImageProjection,
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            CogVideoXFunControlPipeline,
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            CogVideoXImageToVideoPipeline,
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            CogVideoXPipeline,
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            CogVideoXVideoToVideoPipeline,
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            CogView3PlusPipeline,
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            CogView4Pipeline,
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            ConsisIDPipeline,
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            CycleDiffusionPipeline,
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            EasyAnimateControlPipeline,
            EasyAnimateInpaintPipeline,
            EasyAnimatePipeline,
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            FluxControlImg2ImgPipeline,
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            FluxControlInpaintPipeline,
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            FluxControlNetImg2ImgPipeline,
            FluxControlNetInpaintPipeline,
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            FluxControlNetPipeline,
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            FluxControlPipeline,
            FluxFillPipeline,
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            FluxImg2ImgPipeline,
            FluxInpaintPipeline,
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            FluxPipeline,
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            FluxPriorReduxPipeline,
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            HunyuanDiTControlNetPipeline,
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            HunyuanDiTPAGPipeline,
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            HunyuanDiTPipeline,
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            HunyuanSkyreelsImageToVideoPipeline,
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            HunyuanVideoImageToVideoPipeline,
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            HunyuanVideoPipeline,
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            I2VGenXLPipeline,
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            IFImg2ImgPipeline,
            IFImg2ImgSuperResolutionPipeline,
            IFInpaintingPipeline,
            IFInpaintingSuperResolutionPipeline,
            IFPipeline,
            IFSuperResolutionPipeline,
            ImageTextPipelineOutput,
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            Kandinsky3Img2ImgPipeline,
            Kandinsky3Pipeline,
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            KandinskyCombinedPipeline,
            KandinskyImg2ImgCombinedPipeline,
            KandinskyImg2ImgPipeline,
            KandinskyInpaintCombinedPipeline,
            KandinskyInpaintPipeline,
            KandinskyPipeline,
            KandinskyPriorPipeline,
            KandinskyV22CombinedPipeline,
            KandinskyV22ControlnetImg2ImgPipeline,
            KandinskyV22ControlnetPipeline,
            KandinskyV22Img2ImgCombinedPipeline,
            KandinskyV22Img2ImgPipeline,
            KandinskyV22InpaintCombinedPipeline,
            KandinskyV22InpaintPipeline,
            KandinskyV22Pipeline,
            KandinskyV22PriorEmb2EmbPipeline,
            KandinskyV22PriorPipeline,
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            LatentConsistencyModelImg2ImgPipeline,
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            LatentConsistencyModelPipeline,
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            LattePipeline,
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            LDMTextToImagePipeline,
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            LEditsPPPipelineStableDiffusion,
            LEditsPPPipelineStableDiffusionXL,
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            LTXImageToVideoPipeline,
            LTXPipeline,
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            Lumina2Text2ImgPipeline,
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            LuminaText2ImgPipeline,
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            MarigoldDepthPipeline,
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            MarigoldIntrinsicsPipeline,
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            MarigoldNormalsPipeline,
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            MochiPipeline,
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            MusicLDMPipeline,
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            OmniGenPipeline,
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            PaintByExamplePipeline,
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            PIAPipeline,
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            PixArtAlphaPipeline,
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            PixArtSigmaPAGPipeline,
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            PixArtSigmaPipeline,
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            ReduxImageEncoder,
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            SanaPAGPipeline,
            SanaPipeline,
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            SemanticStableDiffusionPipeline,
            ShapEImg2ImgPipeline,
            ShapEPipeline,
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            StableAudioPipeline,
            StableAudioProjectionModel,
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            StableCascadeCombinedPipeline,
            StableCascadeDecoderPipeline,
            StableCascadePriorPipeline,
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            StableDiffusion3ControlNetInpaintingPipeline,
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            StableDiffusion3ControlNetPipeline,
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            StableDiffusion3Img2ImgPipeline,
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            StableDiffusion3InpaintPipeline,
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            StableDiffusion3PAGImg2ImgPipeline,
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            StableDiffusion3PAGPipeline,
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            StableDiffusion3Pipeline,
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            StableDiffusionAdapterPipeline,
            StableDiffusionAttendAndExcitePipeline,
            StableDiffusionControlNetImg2ImgPipeline,
            StableDiffusionControlNetInpaintPipeline,
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            StableDiffusionControlNetPAGInpaintPipeline,
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            StableDiffusionControlNetPAGPipeline,
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            StableDiffusionControlNetPipeline,
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            StableDiffusionControlNetXSPipeline,
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            StableDiffusionDepth2ImgPipeline,
            StableDiffusionDiffEditPipeline,
            StableDiffusionGLIGENPipeline,
            StableDiffusionGLIGENTextImagePipeline,
            StableDiffusionImageVariationPipeline,
            StableDiffusionImg2ImgPipeline,
            StableDiffusionInpaintPipeline,
            StableDiffusionInpaintPipelineLegacy,
            StableDiffusionInstructPix2PixPipeline,
            StableDiffusionLatentUpscalePipeline,
            StableDiffusionLDM3DPipeline,
            StableDiffusionModelEditingPipeline,
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            StableDiffusionPAGImg2ImgPipeline,
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            StableDiffusionPAGInpaintPipeline,
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            StableDiffusionPAGPipeline,
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            StableDiffusionPanoramaPipeline,
            StableDiffusionParadigmsPipeline,
            StableDiffusionPipeline,
            StableDiffusionPipelineSafe,
            StableDiffusionPix2PixZeroPipeline,
            StableDiffusionSAGPipeline,
            StableDiffusionUpscalePipeline,
            StableDiffusionXLAdapterPipeline,
            StableDiffusionXLControlNetImg2ImgPipeline,
            StableDiffusionXLControlNetInpaintPipeline,
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            StableDiffusionXLControlNetPAGImg2ImgPipeline,
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            StableDiffusionXLControlNetPAGPipeline,
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            StableDiffusionXLControlNetPipeline,
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            StableDiffusionXLControlNetUnionImg2ImgPipeline,
            StableDiffusionXLControlNetUnionInpaintPipeline,
            StableDiffusionXLControlNetUnionPipeline,
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            StableDiffusionXLControlNetXSPipeline,
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            StableDiffusionXLImg2ImgPipeline,
            StableDiffusionXLInpaintPipeline,
            StableDiffusionXLInstructPix2PixPipeline,
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            StableDiffusionXLPAGImg2ImgPipeline,
            StableDiffusionXLPAGInpaintPipeline,
            StableDiffusionXLPAGPipeline,
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            StableDiffusionXLPipeline,
            StableUnCLIPImg2ImgPipeline,
            StableUnCLIPPipeline,
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            StableVideoDiffusionPipeline,
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            TextToVideoSDPipeline,
            TextToVideoZeroPipeline,
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            TextToVideoZeroSDXLPipeline,
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            UnCLIPImageVariationPipeline,
            UnCLIPPipeline,
            UniDiffuserModel,
            UniDiffuserPipeline,
            UniDiffuserTextDecoder,
            VersatileDiffusionDualGuidedPipeline,
            VersatileDiffusionImageVariationPipeline,
            VersatileDiffusionPipeline,
            VersatileDiffusionTextToImagePipeline,
            VideoToVideoSDPipeline,
            VQDiffusionPipeline,
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            WanImageToVideoPipeline,
            WanPipeline,
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            WuerstchenCombinedPipeline,
            WuerstchenDecoderPipeline,
            WuerstchenPriorPipeline,
        )

    try:
        if not (is_torch_available() and is_transformers_available() and is_k_diffusion_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_transformers_and_k_diffusion_objects import *  # noqa F403
    else:
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        from .pipelines import StableDiffusionKDiffusionPipeline, StableDiffusionXLKDiffusionPipeline
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    try:
        if not (is_torch_available() and is_transformers_available() and is_sentencepiece_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_transformers_and_sentencepiece_objects import *  # noqa F403
    else:
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        from .pipelines import KolorsImg2ImgPipeline, KolorsPAGPipeline, KolorsPipeline
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    try:
        if not (is_torch_available() and is_transformers_available() and is_onnx_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_transformers_and_onnx_objects import *  # noqa F403
    else:
        from .pipelines import (
            OnnxStableDiffusionImg2ImgPipeline,
            OnnxStableDiffusionInpaintPipeline,
            OnnxStableDiffusionInpaintPipelineLegacy,
            OnnxStableDiffusionPipeline,
            OnnxStableDiffusionUpscalePipeline,
            StableDiffusionOnnxPipeline,
        )

    try:
        if not (is_torch_available() and is_librosa_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_torch_and_librosa_objects import *  # noqa F403
    else:
        from .pipelines import AudioDiffusionPipeline, Mel

    try:
        if not (is_transformers_available() and is_torch_available() and is_note_seq_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_transformers_and_torch_and_note_seq_objects import *  # noqa F403
    else:
        from .pipelines import SpectrogramDiffusionPipeline

    try:
        if not is_flax_available():
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_flax_objects import *  # noqa F403
    else:
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        from .models.controlnets.controlnet_flax import FlaxControlNetModel
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        from .models.modeling_flax_utils import FlaxModelMixin
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        from .models.unets.unet_2d_condition_flax import FlaxUNet2DConditionModel
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        from .models.vae_flax import FlaxAutoencoderKL
        from .pipelines import FlaxDiffusionPipeline
        from .schedulers import (
            FlaxDDIMScheduler,
            FlaxDDPMScheduler,
            FlaxDPMSolverMultistepScheduler,
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            FlaxEulerDiscreteScheduler,
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            FlaxKarrasVeScheduler,
            FlaxLMSDiscreteScheduler,
            FlaxPNDMScheduler,
            FlaxSchedulerMixin,
            FlaxScoreSdeVeScheduler,
        )

    try:
        if not (is_flax_available() and is_transformers_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_flax_and_transformers_objects import *  # noqa F403
    else:
        from .pipelines import (
            FlaxStableDiffusionControlNetPipeline,
            FlaxStableDiffusionImg2ImgPipeline,
            FlaxStableDiffusionInpaintPipeline,
            FlaxStableDiffusionPipeline,
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            FlaxStableDiffusionXLPipeline,
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        )

    try:
        if not (is_note_seq_available()):
            raise OptionalDependencyNotAvailable()
    except OptionalDependencyNotAvailable:
        from .utils.dummy_note_seq_objects import *  # noqa F403
    else:
        from .pipelines import MidiProcessor

else:
    import sys

    sys.modules[__name__] = _LazyModule(
        __name__,
        globals()["__file__"],
        _import_structure,
        module_spec=__spec__,
        extra_objects={"__version__": __version__},
    )