added textual inversion

Author: IlyasMoutawwakil

optimum/intel/openvino/modeling_diffusion.py

@@ -65,6 +65,7 @@
 from ...exporters.openvino import main_export
 from .configuration import OVConfig, OVQuantizationMethod, OVWeightQuantizationConfig
 from .modeling_base import OVBaseModel
+from .loaders import OVTextualInversionLoaderMixin
 from .utils import (
     ONNX_WEIGHTS_NAME,
     OV_TO_PT_TYPE,
@@ -1010,7 +1011,7 @@ def to(self, *args, **kwargs):
             self.encoder.to(*args, **kwargs)
 
 
-class OVStableDiffusionPipeline(OVDiffusionPipeline, StableDiffusionPipeline):
+class OVStableDiffusionPipeline(OVDiffusionPipeline, OVTextualInversionLoaderMixin, StableDiffusionPipeline):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.StableDiffusionPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/stable_diffusion#diffusers.StableDiffusionPipeline).
     """
@@ -1020,7 +1021,9 @@ class OVStableDiffusionPipeline(OVDiffusionPipeline, StableDiffusionPipeline):
     auto_model_class = StableDiffusionPipeline
 
 
-class OVStableDiffusionImg2ImgPipeline(OVDiffusionPipeline, StableDiffusionImg2ImgPipeline):
+class OVStableDiffusionImg2ImgPipeline(
+    OVDiffusionPipeline, OVTextualInversionLoaderMixin, StableDiffusionImg2ImgPipeline
+):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.StableDiffusionImg2ImgPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/stable_diffusion_img2img#diffusers.StableDiffusionImg2ImgPipeline).
     """
@@ -1030,7 +1033,9 @@ class OVStableDiffusionImg2ImgPipeline(OVDiffusionPipeline, StableDiffusionImg2I
     auto_model_class = StableDiffusionImg2ImgPipeline
 
 
-class OVStableDiffusionInpaintPipeline(OVDiffusionPipeline, StableDiffusionInpaintPipeline):
+class OVStableDiffusionInpaintPipeline(
+    OVDiffusionPipeline, OVTextualInversionLoaderMixin, StableDiffusionInpaintPipeline
+):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.StableDiffusionInpaintPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/stable_diffusion_inpaint#diffusers.StableDiffusionInpaintPipeline).
     """
@@ -1040,7 +1045,7 @@ class OVStableDiffusionInpaintPipeline(OVDiffusionPipeline, StableDiffusionInpai
     auto_model_class = StableDiffusionInpaintPipeline
 
 
-class OVStableDiffusionXLPipeline(OVDiffusionPipeline, StableDiffusionXLPipeline):
+class OVStableDiffusionXLPipeline(OVDiffusionPipeline, OVTextualInversionLoaderMixin, StableDiffusionXLPipeline):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.StableDiffusionXLPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/stable_diffusion_xl#diffusers.StableDiffusionXLPipeline).
     """
@@ -1063,7 +1068,9 @@ def _get_add_time_ids(
         return add_time_ids
 
 
-class OVStableDiffusionXLImg2ImgPipeline(OVDiffusionPipeline, StableDiffusionXLImg2ImgPipeline):
+class OVStableDiffusionXLImg2ImgPipeline(
+    OVDiffusionPipeline, OVTextualInversionLoaderMixin, StableDiffusionXLImg2ImgPipeline
+):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.StableDiffusionXLImg2ImgPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/stable_diffusion_xl#diffusers.StableDiffusionXLImg2ImgPipeline).
     """
@@ -1100,7 +1107,9 @@ def _get_add_time_ids(
         return add_time_ids, add_neg_time_ids
 
 
-class OVStableDiffusionXLInpaintPipeline(OVDiffusionPipeline, StableDiffusionXLInpaintPipeline):
+class OVStableDiffusionXLInpaintPipeline(
+    OVDiffusionPipeline, OVTextualInversionLoaderMixin, StableDiffusionXLInpaintPipeline
+):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.StableDiffusionXLInpaintPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/stable_diffusion_xl#diffusers.StableDiffusionXLInpaintPipeline).
     """
@@ -1137,7 +1146,9 @@ def _get_add_time_ids(
         return add_time_ids, add_neg_time_ids
 
 
-class OVLatentConsistencyModelPipeline(OVDiffusionPipeline, LatentConsistencyModelPipeline):
+class OVLatentConsistencyModelPipeline(
+    OVDiffusionPipeline, OVTextualInversionLoaderMixin, LatentConsistencyModelPipeline
+):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.LatentConsistencyModelPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/latent_consistency#diffusers.LatentConsistencyModelPipeline).
     """
@@ -1147,7 +1158,9 @@ class OVLatentConsistencyModelPipeline(OVDiffusionPipeline, LatentConsistencyMod
     auto_model_class = LatentConsistencyModelPipeline
 
 
-class OVLatentConsistencyModelImg2ImgPipeline(OVDiffusionPipeline, LatentConsistencyModelImg2ImgPipeline):
+class OVLatentConsistencyModelImg2ImgPipeline(
+    OVDiffusionPipeline, OVTextualInversionLoaderMixin, LatentConsistencyModelImg2ImgPipeline
+):
     """
     OpenVINO-powered stable diffusion pipeline corresponding to [diffusers.LatentConsistencyModelImg2ImgPipeline](https://huggingface.co/docs/diffusers/api/pipelines/stable_diffusion/latent_consistency_img2img#diffusers.LatentConsistencyModelImg2ImgPipeline).
     """