
from typing import Callable, List, Optional, Union

import PIL
import torch
from transformers import (
    CLIPImageProcessor,
    CLIPSegForImageSegmentation,
    CLIPSegProcessor,
    CLIPTextModel,
    CLIPTokenizer,
)

from diffusers import DiffusionPipeline
from diffusers.configuration_utils import FrozenDict
from diffusers.models import AutoencoderKL, UNetaDConditionModel
from diffusers.pipelines.stable_diffusion import StableDiffusionInpaintPipeline
from diffusers.pipelines.stable_diffusion.safety_checker import StableDiffusionSafetyChecker
from diffusers.schedulers import DDIMScheduler, LMSDiscreteScheduler, PNDMScheduler
from diffusers.utils import deprecate, is_accelerate_available, logging


lowerCamelCase__     :		Optional[int]        = logging.get_logger(__name__)  # pylint: disable=invalid-name



class    _snake_case (						UpperCAmelCase_				):


 def __init__(       self       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	):


   '''simple docstring'''




   super().__init__()

   if hasattr(scheduler.config       ,	"""steps_offset""") and scheduler.config.steps_offset != 1:
     lowercase__	: Any     		=   (
         f'The configuration file of this scheduler: {scheduler} is outdated. `steps_offset`'
         f' should be set to 1 instead of {scheduler.config.steps_offset}. Please make sure '
         """to update the config accordingly as leaving `steps_offset` might led to incorrect results"""
         """ in future versions. If you have downloaded this checkpoint from the Hugging Face Hub,"""
         """ it would be very nice if you could open a Pull request for the `scheduler/scheduler_config.json`"""
         """ file"""
     )
     deprecate("""steps_offset!=1"""       ,	"""1.0.0"""       ,	SCREAMING_SNAKE_CASE_       ,	standard_warn=SCREAMING_SNAKE_CASE_)
     lowercase__	: List[Any]     		=   dict(scheduler.config)
     lowercase__	: Optional[int]     		=   1
     lowercase__	: Tuple     		=   FrozenDict(SCREAMING_SNAKE_CASE_)

   if hasattr(scheduler.config       ,	"""skip_prk_steps""") and scheduler.config.skip_prk_steps is False:
     lowercase__	: Any     		=   (
         f'The configuration file of this scheduler: {scheduler} has not set the configuration'
         """ `skip_prk_steps`. `skip_prk_steps` should be set to True in the configuration file. Please make"""
         """ sure to update the config accordingly as not setting `skip_prk_steps` in the config might lead to"""
         """ incorrect results in future versions. If you have downloaded this checkpoint from the Hugging Face"""
         """ Hub, it would be very nice if you could open a Pull request for the"""
         """ `scheduler/scheduler_config.json` file"""
     )
     deprecate("""skip_prk_steps not set"""       ,	"""1.0.0"""       ,	SCREAMING_SNAKE_CASE_       ,	standard_warn=SCREAMING_SNAKE_CASE_)
     lowercase__	: Tuple     		=   dict(scheduler.config)
     lowercase__	: int     		=   True
     lowercase__	: List[Any]     		=   FrozenDict(SCREAMING_SNAKE_CASE_)

   if safety_checker is None:
     logger.warning(
         f'You have disabled the safety checker for {self.__class__} by passing `safety_checker=None`. Ensure'
         """ that you abide to the conditions of the Stable Diffusion license and do not expose unfiltered"""
         """ results in services or applications open to the public. Both the diffusers team and Hugging Face"""
         """ strongly recommend to keep the safety filter enabled in all public facing circumstances, disabling"""
         """ it only for use-cases that involve analyzing network behavior or auditing its results. For more"""
         """ information, please have a look at https://github.com/huggingface/diffusers/pull/254 .""")

   self.register_modules(
       segmentation_model=SCREAMING_SNAKE_CASE_       ,	segmentation_processor=SCREAMING_SNAKE_CASE_       ,	vae=SCREAMING_SNAKE_CASE_       ,	text_encoder=SCREAMING_SNAKE_CASE_       ,	tokenizer=SCREAMING_SNAKE_CASE_       ,	unet=SCREAMING_SNAKE_CASE_       ,	scheduler=SCREAMING_SNAKE_CASE_       ,	safety_checker=SCREAMING_SNAKE_CASE_       ,	feature_extractor=SCREAMING_SNAKE_CASE_       ,	)


 def   lowercase__  (       self       ,	SCREAMING_SNAKE_CASE_ = "auto"):


   '''simple docstring'''




   if slice_size == "auto":
     # half the attention head size is usually a good trade-off between
     # speed and memory
     lowercase__	: Union[str, Any]     		=   self.unet.config.attention_head_dim // 2
   self.unet.set_attention_slice(SCREAMING_SNAKE_CASE_)


 def   lowercase__  (       self):


   '''simple docstring'''




   self.enable_attention_slicing(SCREAMING_SNAKE_CASE_)


 def   lowercase__  (       self):


   '''simple docstring'''




   if is_accelerate_available():
     from accelerate import cpu_offload
   else:
     raise ImportError("""Please install accelerate via `pip install accelerate`""")

   lowercase__	: Union[str, Any]     		=   torch.device("""cuda""")

   for cpu_offloaded_model in [self.unet, self.text_encoder, self.vae, self.safety_checker]:
     if cpu_offloaded_model is not None:
       cpu_offload(SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_)


 @property
 # Copied from diffusers.pipelines.stable_diffusion.pipeline_stable_diffusion.StableDiffusionPipeline._execution_device
 def   lowercase__  (       self):


   '''simple docstring'''




   if self.device != torch.device("""meta""") or not hasattr(self.unet       ,	"""_hf_hook"""):
     return self.device
   for module in self.unet.modules():
     if (
         hasattr(SCREAMING_SNAKE_CASE_       ,	"""_hf_hook""")
         and hasattr(module._hf_hook       ,	"""execution_device""")
         and module._hf_hook.execution_device is not None
     ):
       return torch.device(module._hf_hook.execution_device)
   return self.device



 @torch.no_grad()
 def __call__(       self       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_       ,	SCREAMING_SNAKE_CASE_ = 5_12       ,	SCREAMING_SNAKE_CASE_ = 5_12       ,	SCREAMING_SNAKE_CASE_ = 50       ,	SCREAMING_SNAKE_CASE_ = 7.5       ,	SCREAMING_SNAKE_CASE_ = None       ,	SCREAMING_SNAKE_CASE_ = 1       ,	SCREAMING_SNAKE_CASE_ = 0.0       ,	SCREAMING_SNAKE_CASE_ = None       ,	SCREAMING_SNAKE_CASE_ = None       ,	SCREAMING_SNAKE_CASE_ = "pil"       ,	SCREAMING_SNAKE_CASE_ = True       ,	SCREAMING_SNAKE_CASE_ = None       ,	SCREAMING_SNAKE_CASE_ = 1       ,	**SCREAMING_SNAKE_CASE_       ,	):


   '''simple docstring'''




   lowercase__	: Dict     		=   self.segmentation_processor(
       text=[text]       ,	images=[image]       ,	padding="""max_length"""       ,	return_tensors="""pt""").to(self.device)
   lowercase__	: Dict     		=   self.segmentation_model(**SCREAMING_SNAKE_CASE_)
   lowercase__	: Optional[Any]     		=   torch.sigmoid(outputs.logits).cpu().detach().unsqueeze(-1).numpy()
   lowercase__	: Optional[Any]     		=   self.numpy_to_pil(SCREAMING_SNAKE_CASE_)[0].resize(image.size)

   # Run inpainting pipeline with the generated mask
   lowercase__	: Dict     		=   StableDiffusionInpaintPipeline(
       vae=self.vae       ,	text_encoder=self.text_encoder       ,	tokenizer=self.tokenizer       ,	unet=self.unet       ,	scheduler=self.scheduler       ,	safety_checker=self.safety_checker       ,	feature_extractor=self.feature_extractor       ,	)
   return inpainting_pipeline(
       prompt=SCREAMING_SNAKE_CASE_       ,	image=SCREAMING_SNAKE_CASE_       ,	mask_image=SCREAMING_SNAKE_CASE_       ,	height=SCREAMING_SNAKE_CASE_       ,	width=SCREAMING_SNAKE_CASE_       ,	num_inference_steps=SCREAMING_SNAKE_CASE_       ,	guidance_scale=SCREAMING_SNAKE_CASE_       ,	negative_prompt=SCREAMING_SNAKE_CASE_       ,	num_images_per_prompt=SCREAMING_SNAKE_CASE_       ,	eta=SCREAMING_SNAKE_CASE_       ,	generator=SCREAMING_SNAKE_CASE_       ,	latents=SCREAMING_SNAKE_CASE_       ,	output_type=SCREAMING_SNAKE_CASE_       ,	return_dict=SCREAMING_SNAKE_CASE_       ,	callback=SCREAMING_SNAKE_CASE_       ,	callback_steps=SCREAMING_SNAKE_CASE_       ,	)










import inspect
import os
import sys
import unittest

import accelerate
from accelerate.test_utils import execute_subprocess_async, require_tpu




class 							lowerCamelCase   (  unittest.TestCase ):


	def  A(    self):
							__UpperCAmelCase			:							List[Any]	    =	inspect.getfile(accelerate.test_utils)
							__UpperCAmelCase			:							Dict	    =	os.path.sep.join(mod_file.split(os.path.sep)[:-1] + ['''scripts''', '''test_script.py'''])
							__UpperCAmelCase			:							Union[str, Any]	    =	os.path.sep.join(inspect.getfile(self.__class__).split(os.path.sep)[:-1])


	@require_tpu
	def  A(    self):
							__UpperCAmelCase			:							Dict	    =	F"\n            {self.test_dir}/xla_spawn.py\n            --num_cores 8\n            {self.test_file_path}\n        ".split()
							__UpperCAmelCase			:							Union[str, Any]	    =	[sys.executable] + distributed_args
							execute_subprocess_async(lowercase__				,     env=os.environ.copy())

