__init__.py 28.9 KB
Newer Older
Sayak Paul's avatar
Sayak Paul committed
1
__version__ = "0.29.0.dev0"
2

Dhruv Nair's avatar
Dhruv Nair committed
3
4
from typing import TYPE_CHECKING

5
from .utils import (
6
    DIFFUSERS_SLOW_IMPORT,
7
    OptionalDependencyNotAvailable,
Dhruv Nair's avatar
Dhruv Nair committed
8
    _LazyModule,
9
    is_flax_available,
10
    is_k_diffusion_available,
11
    is_librosa_available,
12
    is_note_seq_available,
13
14
    is_onnx_available,
    is_scipy_available,
15
    is_torch_available,
16
    is_torchsde_available,
17
18
    is_transformers_available,
)
Patrick von Platen's avatar
Patrick von Platen committed
19
20


Dhruv Nair's avatar
Dhruv Nair committed
21
22
23
24
25
26
27
28
29
# 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"],
30
    "loaders": ["FromOriginalModelMixin"],
Dhruv Nair's avatar
Dhruv Nair committed
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
    "models": [],
    "pipelines": [],
    "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",
    ],
}

54
55
56
57
try:
    if not is_onnx_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
58
59
60
61
62
63
    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("_")
    ]

64
else:
Dhruv Nair's avatar
Dhruv Nair committed
65
    _import_structure["pipelines"].extend(["OnnxRuntimeModel"])
66

67
68
69
70
try:
    if not is_torch_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
71
72
73
74
    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("_")]

75
else:
Dhruv Nair's avatar
Dhruv Nair committed
76
77
78
79
    _import_structure["models"].extend(
        [
            "AsymmetricAutoencoderKL",
            "AutoencoderKL",
Suraj Patil's avatar
Suraj Patil committed
80
            "AutoencoderKLTemporalDecoder",
Dhruv Nair's avatar
Dhruv Nair committed
81
            "AutoencoderTiny",
Will Berman's avatar
Will Berman committed
82
            "ConsistencyDecoderVAE",
Dhruv Nair's avatar
Dhruv Nair committed
83
            "ControlNetModel",
84
            "ControlNetXSAdapter",
85
            "DiTTransformer2DModel",
86
            "HunyuanDiT2DModel",
87
            "I2VGenXLUNet",
88
            "Kandinsky3UNet",
Dhruv Nair's avatar
Dhruv Nair committed
89
            "ModelMixin",
Dhruv Nair's avatar
Dhruv Nair committed
90
            "MotionAdapter",
Dhruv Nair's avatar
Dhruv Nair committed
91
            "MultiAdapter",
92
            "PixArtTransformer2DModel",
Dhruv Nair's avatar
Dhruv Nair committed
93
            "PriorTransformer",
94
            "StableCascadeUNet",
Dhruv Nair's avatar
Dhruv Nair committed
95
96
97
98
99
100
101
            "T2IAdapter",
            "T5FilmDecoder",
            "Transformer2DModel",
            "UNet1DModel",
            "UNet2DConditionModel",
            "UNet2DModel",
            "UNet3DConditionModel",
102
            "UNetControlNetXSModel",
Dhruv Nair's avatar
Dhruv Nair committed
103
            "UNetMotionModel",
Suraj Patil's avatar
Suraj Patil committed
104
            "UNetSpatioTemporalConditionModel",
Will Berman's avatar
Will Berman committed
105
            "UVit2DModel",
Dhruv Nair's avatar
Dhruv Nair committed
106
107
            "VQModel",
        ]
108
    )
109

Dhruv Nair's avatar
Dhruv Nair committed
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
    _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",
138
            "StableDiffusionMixin",
Dhruv Nair's avatar
Dhruv Nair committed
139
        ]
140
    )
Dhruv Nair's avatar
Dhruv Nair committed
141
142
    _import_structure["schedulers"].extend(
        [
Will Berman's avatar
Will Berman committed
143
            "AmusedScheduler",
Dhruv Nair's avatar
Dhruv Nair committed
144
145
146
147
148
149
150
151
152
153
154
            "CMStochasticIterativeScheduler",
            "DDIMInverseScheduler",
            "DDIMParallelScheduler",
            "DDIMScheduler",
            "DDPMParallelScheduler",
            "DDPMScheduler",
            "DDPMWuerstchenScheduler",
            "DEISMultistepScheduler",
            "DPMSolverMultistepInverseScheduler",
            "DPMSolverMultistepScheduler",
            "DPMSolverSinglestepScheduler",
155
            "EDMDPMSolverMultistepScheduler",
Suraj Patil's avatar
Suraj Patil committed
156
            "EDMEulerScheduler",
Dhruv Nair's avatar
Dhruv Nair committed
157
158
159
160
161
162
163
            "EulerAncestralDiscreteScheduler",
            "EulerDiscreteScheduler",
            "HeunDiscreteScheduler",
            "IPNDMScheduler",
            "KarrasVeScheduler",
            "KDPM2AncestralDiscreteScheduler",
            "KDPM2DiscreteScheduler",
164
            "LCMScheduler",
Dhruv Nair's avatar
Dhruv Nair committed
165
166
            "PNDMScheduler",
            "RePaintScheduler",
Junsong Chen's avatar
Junsong Chen committed
167
            "SASolverScheduler",
Dhruv Nair's avatar
Dhruv Nair committed
168
169
            "SchedulerMixin",
            "ScoreSdeVeScheduler",
Michael's avatar
Michael committed
170
            "TCDScheduler",
Dhruv Nair's avatar
Dhruv Nair committed
171
172
173
174
            "UnCLIPScheduler",
            "UniPCMultistepScheduler",
            "VQDiffusionScheduler",
        ]
175
    )
Dhruv Nair's avatar
Dhruv Nair committed
176
    _import_structure["training_utils"] = ["EMAModel"]
Patrick von Platen's avatar
Patrick von Platen committed
177

178
179
180
181
try:
    if not (is_torch_available() and is_scipy_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
182
183
184
185
186
187
    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("_")
    ]

188
else:
Dhruv Nair's avatar
Dhruv Nair committed
189
    _import_structure["schedulers"].extend(["LMSDiscreteScheduler"])
Patrick von Platen's avatar
Patrick von Platen committed
190

191
192
193
194
try:
    if not (is_torch_available() and is_torchsde_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
195
196
197
198
199
200
    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("_")
    ]

201
else:
Dhruv Nair's avatar
Dhruv Nair committed
202
    _import_structure["schedulers"].extend(["DPMSolverSDEScheduler"])
203
204
205
206
207

try:
    if not (is_torch_available() and is_transformers_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
208
209
210
211
212
213
    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("_")
    ]

214
else:
Dhruv Nair's avatar
Dhruv Nair committed
215
216
217
218
    _import_structure["pipelines"].extend(
        [
            "AltDiffusionImg2ImgPipeline",
            "AltDiffusionPipeline",
Will Berman's avatar
Will Berman committed
219
220
221
            "AmusedImg2ImgPipeline",
            "AmusedInpaintPipeline",
            "AmusedPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
222
            "AnimateDiffPipeline",
Aryan's avatar
Aryan committed
223
            "AnimateDiffSDXLPipeline",
Aryan V S's avatar
Aryan V S committed
224
            "AnimateDiffVideoToVideoPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
225
226
227
228
            "AudioLDM2Pipeline",
            "AudioLDM2ProjectionModel",
            "AudioLDM2UNet2DConditionModel",
            "AudioLDMPipeline",
Ayush Mangal's avatar
Ayush Mangal committed
229
230
            "BlipDiffusionControlNetPipeline",
            "BlipDiffusionPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
231
            "CLIPImageProjection",
Dhruv Nair's avatar
Dhruv Nair committed
232
            "CycleDiffusionPipeline",
233
            "HunyuanDiTPipeline",
234
            "I2VGenXLPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
235
236
237
238
239
240
241
            "IFImg2ImgPipeline",
            "IFImg2ImgSuperResolutionPipeline",
            "IFInpaintingPipeline",
            "IFInpaintingSuperResolutionPipeline",
            "IFPipeline",
            "IFSuperResolutionPipeline",
            "ImageTextPipelineOutput",
242
243
            "Kandinsky3Img2ImgPipeline",
            "Kandinsky3Pipeline",
Dhruv Nair's avatar
Dhruv Nair committed
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
            "KandinskyCombinedPipeline",
            "KandinskyImg2ImgCombinedPipeline",
            "KandinskyImg2ImgPipeline",
            "KandinskyInpaintCombinedPipeline",
            "KandinskyInpaintPipeline",
            "KandinskyPipeline",
            "KandinskyPriorPipeline",
            "KandinskyV22CombinedPipeline",
            "KandinskyV22ControlnetImg2ImgPipeline",
            "KandinskyV22ControlnetPipeline",
            "KandinskyV22Img2ImgCombinedPipeline",
            "KandinskyV22Img2ImgPipeline",
            "KandinskyV22InpaintCombinedPipeline",
            "KandinskyV22InpaintPipeline",
            "KandinskyV22Pipeline",
            "KandinskyV22PriorEmb2EmbPipeline",
            "KandinskyV22PriorPipeline",
261
            "LatentConsistencyModelImg2ImgPipeline",
262
            "LatentConsistencyModelPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
263
            "LDMTextToImagePipeline",
264
265
            "LEditsPPPipelineStableDiffusion",
            "LEditsPPPipelineStableDiffusionXL",
266
267
            "MarigoldDepthPipeline",
            "MarigoldNormalsPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
268
269
            "MusicLDMPipeline",
            "PaintByExamplePipeline",
Dhruv Nair's avatar
Dhruv Nair committed
270
            "PIAPipeline",
Sayak Paul's avatar
Sayak Paul committed
271
            "PixArtAlphaPipeline",
272
            "PixArtSigmaPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
273
274
275
            "SemanticStableDiffusionPipeline",
            "ShapEImg2ImgPipeline",
            "ShapEPipeline",
276
277
278
            "StableCascadeCombinedPipeline",
            "StableCascadeDecoderPipeline",
            "StableCascadePriorPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
279
280
281
282
283
            "StableDiffusionAdapterPipeline",
            "StableDiffusionAttendAndExcitePipeline",
            "StableDiffusionControlNetImg2ImgPipeline",
            "StableDiffusionControlNetInpaintPipeline",
            "StableDiffusionControlNetPipeline",
284
            "StableDiffusionControlNetXSPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
            "StableDiffusionDepth2ImgPipeline",
            "StableDiffusionDiffEditPipeline",
            "StableDiffusionGLIGENPipeline",
            "StableDiffusionGLIGENTextImagePipeline",
            "StableDiffusionImageVariationPipeline",
            "StableDiffusionImg2ImgPipeline",
            "StableDiffusionInpaintPipeline",
            "StableDiffusionInpaintPipelineLegacy",
            "StableDiffusionInstructPix2PixPipeline",
            "StableDiffusionLatentUpscalePipeline",
            "StableDiffusionLDM3DPipeline",
            "StableDiffusionModelEditingPipeline",
            "StableDiffusionPanoramaPipeline",
            "StableDiffusionParadigmsPipeline",
            "StableDiffusionPipeline",
            "StableDiffusionPipelineSafe",
            "StableDiffusionPix2PixZeroPipeline",
            "StableDiffusionSAGPipeline",
            "StableDiffusionUpscalePipeline",
            "StableDiffusionXLAdapterPipeline",
            "StableDiffusionXLControlNetImg2ImgPipeline",
            "StableDiffusionXLControlNetInpaintPipeline",
            "StableDiffusionXLControlNetPipeline",
308
            "StableDiffusionXLControlNetXSPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
309
310
311
312
313
314
            "StableDiffusionXLImg2ImgPipeline",
            "StableDiffusionXLInpaintPipeline",
            "StableDiffusionXLInstructPix2PixPipeline",
            "StableDiffusionXLPipeline",
            "StableUnCLIPImg2ImgPipeline",
            "StableUnCLIPPipeline",
Suraj Patil's avatar
Suraj Patil committed
315
            "StableVideoDiffusionPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
316
317
            "TextToVideoSDPipeline",
            "TextToVideoZeroPipeline",
318
            "TextToVideoZeroSDXLPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
            "UnCLIPImageVariationPipeline",
            "UnCLIPPipeline",
            "UniDiffuserModel",
            "UniDiffuserPipeline",
            "UniDiffuserTextDecoder",
            "VersatileDiffusionDualGuidedPipeline",
            "VersatileDiffusionImageVariationPipeline",
            "VersatileDiffusionPipeline",
            "VersatileDiffusionTextToImagePipeline",
            "VideoToVideoSDPipeline",
            "VQDiffusionPipeline",
            "WuerstchenCombinedPipeline",
            "WuerstchenDecoderPipeline",
            "WuerstchenPriorPipeline",
        ]
334
    )
335

336
337
338
339
try:
    if not (is_torch_available() and is_transformers_available() and is_k_diffusion_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
340
341
342
343
344
345
    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("_")
    ]

346
else:
347
    _import_structure["pipelines"].extend(["StableDiffusionKDiffusionPipeline", "StableDiffusionXLKDiffusionPipeline"])
348

349
350
351
352
try:
    if not (is_torch_available() and is_transformers_available() and is_onnx_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
353
354
355
356
357
358
    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("_")
    ]

359
else:
Dhruv Nair's avatar
Dhruv Nair committed
360
361
362
363
364
365
366
367
368
    _import_structure["pipelines"].extend(
        [
            "OnnxStableDiffusionImg2ImgPipeline",
            "OnnxStableDiffusionInpaintPipeline",
            "OnnxStableDiffusionInpaintPipelineLegacy",
            "OnnxStableDiffusionPipeline",
            "OnnxStableDiffusionUpscalePipeline",
            "StableDiffusionOnnxPipeline",
        ]
369
    )
370
371
372
373
374

try:
    if not (is_torch_available() and is_librosa_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
375
376
377
378
379
380
    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("_")
    ]

381
else:
Dhruv Nair's avatar
Dhruv Nair committed
382
    _import_structure["pipelines"].extend(["AudioDiffusionPipeline", "Mel"])
383

384
try:
385
    if not (is_transformers_available() and is_torch_available() and is_note_seq_available()):
386
387
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
388
389
390
391
392
393
394
    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("_")
    ]


395
else:
Dhruv Nair's avatar
Dhruv Nair committed
396
    _import_structure["pipelines"].extend(["SpectrogramDiffusionPipeline"])
397

398
399
400
401
try:
    if not is_flax_available():
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
402
403
404
405
406
407
408
    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("_")
    ]


409
else:
Dhruv Nair's avatar
Dhruv Nair committed
410
411
    _import_structure["models.controlnet_flax"] = ["FlaxControlNetModel"]
    _import_structure["models.modeling_flax_utils"] = ["FlaxModelMixin"]
412
    _import_structure["models.unets.unet_2d_condition_flax"] = ["FlaxUNet2DConditionModel"]
Dhruv Nair's avatar
Dhruv Nair committed
413
414
415
416
417
418
419
    _import_structure["models.vae_flax"] = ["FlaxAutoencoderKL"]
    _import_structure["pipelines"].extend(["FlaxDiffusionPipeline"])
    _import_structure["schedulers"].extend(
        [
            "FlaxDDIMScheduler",
            "FlaxDDPMScheduler",
            "FlaxDPMSolverMultistepScheduler",
Pedro Cuenca's avatar
Pedro Cuenca committed
420
            "FlaxEulerDiscreteScheduler",
Dhruv Nair's avatar
Dhruv Nair committed
421
422
423
424
425
426
            "FlaxKarrasVeScheduler",
            "FlaxLMSDiscreteScheduler",
            "FlaxPNDMScheduler",
            "FlaxSchedulerMixin",
            "FlaxScoreSdeVeScheduler",
        ]
427
428
    )

429

430
431
432
433
try:
    if not (is_flax_available() and is_transformers_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
434
435
436
437
438
439
440
    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("_")
    ]


441
else:
Dhruv Nair's avatar
Dhruv Nair committed
442
443
444
445
446
447
    _import_structure["pipelines"].extend(
        [
            "FlaxStableDiffusionControlNetPipeline",
            "FlaxStableDiffusionImg2ImgPipeline",
            "FlaxStableDiffusionInpaintPipeline",
            "FlaxStableDiffusionPipeline",
Pedro Cuenca's avatar
Pedro Cuenca committed
448
            "FlaxStableDiffusionXLPipeline",
Dhruv Nair's avatar
Dhruv Nair committed
449
        ]
450
    )
451
452
453
454
455

try:
    if not (is_note_seq_available()):
        raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
Dhruv Nair's avatar
Dhruv Nair committed
456
457
458
459
460
461
462
    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("_")
    ]


463
else:
Dhruv Nair's avatar
Dhruv Nair committed
464
465
    _import_structure["pipelines"].extend(["MidiProcessor"])

466
if TYPE_CHECKING or DIFFUSERS_SLOW_IMPORT:
Dhruv Nair's avatar
Dhruv Nair committed
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
    from .configuration_utils import ConfigMixin

    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:
        from .models import (
            AsymmetricAutoencoderKL,
            AutoencoderKL,
Suraj Patil's avatar
Suraj Patil committed
486
            AutoencoderKLTemporalDecoder,
Dhruv Nair's avatar
Dhruv Nair committed
487
            AutoencoderTiny,
Will Berman's avatar
Will Berman committed
488
            ConsistencyDecoderVAE,
Dhruv Nair's avatar
Dhruv Nair committed
489
            ControlNetModel,
490
            ControlNetXSAdapter,
491
            DiTTransformer2DModel,
492
            HunyuanDiT2DModel,
493
            I2VGenXLUNet,
494
            Kandinsky3UNet,
Dhruv Nair's avatar
Dhruv Nair committed
495
            ModelMixin,
Dhruv Nair's avatar
Dhruv Nair committed
496
            MotionAdapter,
Dhruv Nair's avatar
Dhruv Nair committed
497
            MultiAdapter,
498
            PixArtTransformer2DModel,
Dhruv Nair's avatar
Dhruv Nair committed
499
500
501
502
503
504
505
506
            PriorTransformer,
            T2IAdapter,
            T5FilmDecoder,
            Transformer2DModel,
            UNet1DModel,
            UNet2DConditionModel,
            UNet2DModel,
            UNet3DConditionModel,
507
            UNetControlNetXSModel,
Dhruv Nair's avatar
Dhruv Nair committed
508
            UNetMotionModel,
Suraj Patil's avatar
Suraj Patil committed
509
            UNetSpatioTemporalConditionModel,
Will Berman's avatar
Will Berman committed
510
            UVit2DModel,
Dhruv Nair's avatar
Dhruv Nair committed
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
            VQModel,
        )
        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,
Ayush Mangal's avatar
Ayush Mangal committed
527
528
            BlipDiffusionControlNetPipeline,
            BlipDiffusionPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
529
530
531
532
533
534
535
536
537
538
539
540
541
542
            CLIPImageProjection,
            ConsistencyModelPipeline,
            DanceDiffusionPipeline,
            DDIMPipeline,
            DDPMPipeline,
            DiffusionPipeline,
            DiTPipeline,
            ImagePipelineOutput,
            KarrasVePipeline,
            LDMPipeline,
            LDMSuperResolutionPipeline,
            PNDMPipeline,
            RePaintPipeline,
            ScoreSdeVePipeline,
543
            StableDiffusionMixin,
Dhruv Nair's avatar
Dhruv Nair committed
544
545
        )
        from .schedulers import (
Will Berman's avatar
Will Berman committed
546
            AmusedScheduler,
Dhruv Nair's avatar
Dhruv Nair committed
547
548
549
550
551
552
553
554
555
556
557
            CMStochasticIterativeScheduler,
            DDIMInverseScheduler,
            DDIMParallelScheduler,
            DDIMScheduler,
            DDPMParallelScheduler,
            DDPMScheduler,
            DDPMWuerstchenScheduler,
            DEISMultistepScheduler,
            DPMSolverMultistepInverseScheduler,
            DPMSolverMultistepScheduler,
            DPMSolverSinglestepScheduler,
558
            EDMDPMSolverMultistepScheduler,
Suraj Patil's avatar
Suraj Patil committed
559
            EDMEulerScheduler,
Dhruv Nair's avatar
Dhruv Nair committed
560
561
562
563
564
565
566
            EulerAncestralDiscreteScheduler,
            EulerDiscreteScheduler,
            HeunDiscreteScheduler,
            IPNDMScheduler,
            KarrasVeScheduler,
            KDPM2AncestralDiscreteScheduler,
            KDPM2DiscreteScheduler,
567
            LCMScheduler,
Dhruv Nair's avatar
Dhruv Nair committed
568
569
            PNDMScheduler,
            RePaintScheduler,
Junsong Chen's avatar
Junsong Chen committed
570
            SASolverScheduler,
Dhruv Nair's avatar
Dhruv Nair committed
571
572
            SchedulerMixin,
            ScoreSdeVeScheduler,
Michael's avatar
Michael committed
573
            TCDScheduler,
Dhruv Nair's avatar
Dhruv Nair committed
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
            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:
        from .schedulers import DPMSolverSDEScheduler

    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 (
            AltDiffusionImg2ImgPipeline,
            AltDiffusionPipeline,
Will Berman's avatar
Will Berman committed
605
606
607
            AmusedImg2ImgPipeline,
            AmusedInpaintPipeline,
            AmusedPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
608
            AnimateDiffPipeline,
Aryan's avatar
Aryan committed
609
            AnimateDiffSDXLPipeline,
Aryan V S's avatar
Aryan V S committed
610
            AnimateDiffVideoToVideoPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
611
612
613
614
            AudioLDM2Pipeline,
            AudioLDM2ProjectionModel,
            AudioLDM2UNet2DConditionModel,
            AudioLDMPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
615
            CLIPImageProjection,
Dhruv Nair's avatar
Dhruv Nair committed
616
            CycleDiffusionPipeline,
617
            HunyuanDiTPipeline,
618
            I2VGenXLPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
619
620
621
622
623
624
625
            IFImg2ImgPipeline,
            IFImg2ImgSuperResolutionPipeline,
            IFInpaintingPipeline,
            IFInpaintingSuperResolutionPipeline,
            IFPipeline,
            IFSuperResolutionPipeline,
            ImageTextPipelineOutput,
626
627
            Kandinsky3Img2ImgPipeline,
            Kandinsky3Pipeline,
Dhruv Nair's avatar
Dhruv Nair committed
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
            KandinskyCombinedPipeline,
            KandinskyImg2ImgCombinedPipeline,
            KandinskyImg2ImgPipeline,
            KandinskyInpaintCombinedPipeline,
            KandinskyInpaintPipeline,
            KandinskyPipeline,
            KandinskyPriorPipeline,
            KandinskyV22CombinedPipeline,
            KandinskyV22ControlnetImg2ImgPipeline,
            KandinskyV22ControlnetPipeline,
            KandinskyV22Img2ImgCombinedPipeline,
            KandinskyV22Img2ImgPipeline,
            KandinskyV22InpaintCombinedPipeline,
            KandinskyV22InpaintPipeline,
            KandinskyV22Pipeline,
            KandinskyV22PriorEmb2EmbPipeline,
            KandinskyV22PriorPipeline,
645
            LatentConsistencyModelImg2ImgPipeline,
646
            LatentConsistencyModelPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
647
            LDMTextToImagePipeline,
648
649
            LEditsPPPipelineStableDiffusion,
            LEditsPPPipelineStableDiffusionXL,
650
651
            MarigoldDepthPipeline,
            MarigoldNormalsPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
652
653
            MusicLDMPipeline,
            PaintByExamplePipeline,
Dhruv Nair's avatar
Dhruv Nair committed
654
            PIAPipeline,
Sayak Paul's avatar
Sayak Paul committed
655
            PixArtAlphaPipeline,
656
            PixArtSigmaPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
657
658
659
            SemanticStableDiffusionPipeline,
            ShapEImg2ImgPipeline,
            ShapEPipeline,
660
661
662
            StableCascadeCombinedPipeline,
            StableCascadeDecoderPipeline,
            StableCascadePriorPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
663
664
665
666
667
            StableDiffusionAdapterPipeline,
            StableDiffusionAttendAndExcitePipeline,
            StableDiffusionControlNetImg2ImgPipeline,
            StableDiffusionControlNetInpaintPipeline,
            StableDiffusionControlNetPipeline,
668
            StableDiffusionControlNetXSPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
            StableDiffusionDepth2ImgPipeline,
            StableDiffusionDiffEditPipeline,
            StableDiffusionGLIGENPipeline,
            StableDiffusionGLIGENTextImagePipeline,
            StableDiffusionImageVariationPipeline,
            StableDiffusionImg2ImgPipeline,
            StableDiffusionInpaintPipeline,
            StableDiffusionInpaintPipelineLegacy,
            StableDiffusionInstructPix2PixPipeline,
            StableDiffusionLatentUpscalePipeline,
            StableDiffusionLDM3DPipeline,
            StableDiffusionModelEditingPipeline,
            StableDiffusionPanoramaPipeline,
            StableDiffusionParadigmsPipeline,
            StableDiffusionPipeline,
            StableDiffusionPipelineSafe,
            StableDiffusionPix2PixZeroPipeline,
            StableDiffusionSAGPipeline,
            StableDiffusionUpscalePipeline,
            StableDiffusionXLAdapterPipeline,
            StableDiffusionXLControlNetImg2ImgPipeline,
            StableDiffusionXLControlNetInpaintPipeline,
            StableDiffusionXLControlNetPipeline,
692
            StableDiffusionXLControlNetXSPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
693
694
695
696
697
698
            StableDiffusionXLImg2ImgPipeline,
            StableDiffusionXLInpaintPipeline,
            StableDiffusionXLInstructPix2PixPipeline,
            StableDiffusionXLPipeline,
            StableUnCLIPImg2ImgPipeline,
            StableUnCLIPPipeline,
Suraj Patil's avatar
Suraj Patil committed
699
            StableVideoDiffusionPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
700
701
            TextToVideoSDPipeline,
            TextToVideoZeroPipeline,
702
            TextToVideoZeroSDXLPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
            UnCLIPImageVariationPipeline,
            UnCLIPPipeline,
            UniDiffuserModel,
            UniDiffuserPipeline,
            UniDiffuserTextDecoder,
            VersatileDiffusionDualGuidedPipeline,
            VersatileDiffusionImageVariationPipeline,
            VersatileDiffusionPipeline,
            VersatileDiffusionTextToImagePipeline,
            VideoToVideoSDPipeline,
            VQDiffusionPipeline,
            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:
725
        from .pipelines import StableDiffusionKDiffusionPipeline, StableDiffusionXLKDiffusionPipeline
Dhruv Nair's avatar
Dhruv Nair committed
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765

    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:
        from .models.controlnet_flax import FlaxControlNetModel
        from .models.modeling_flax_utils import FlaxModelMixin
766
        from .models.unets.unet_2d_condition_flax import FlaxUNet2DConditionModel
Dhruv Nair's avatar
Dhruv Nair committed
767
768
769
770
771
772
        from .models.vae_flax import FlaxAutoencoderKL
        from .pipelines import FlaxDiffusionPipeline
        from .schedulers import (
            FlaxDDIMScheduler,
            FlaxDDPMScheduler,
            FlaxDPMSolverMultistepScheduler,
Pedro Cuenca's avatar
Pedro Cuenca committed
773
            FlaxEulerDiscreteScheduler,
Dhruv Nair's avatar
Dhruv Nair committed
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
            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,
Pedro Cuenca's avatar
Pedro Cuenca committed
792
            FlaxStableDiffusionXLPipeline,
Dhruv Nair's avatar
Dhruv Nair committed
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
        )

    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__},
    )