Introduce AutoPipelineForText2Video and AutoPipelineForImage2Video

Author: hlky

src/diffusers/__init__.py

@@ -229,6 +229,8 @@
             "AutoPipelineForImage2Image",
             "AutoPipelineForInpainting",
             "AutoPipelineForText2Image",
+            "AutoPipelineForText2Video",
+            "AutoPipelineForImage2Video",
             "ConsistencyModelPipeline",
             "DanceDiffusionPipeline",
             "DDIMPipeline",
@@ -818,8 +820,10 @@
         from .pipelines import (
             AudioPipelineOutput,
             AutoPipelineForImage2Image,
+            AutoPipelineForImage2Video,
             AutoPipelineForInpainting,
             AutoPipelineForText2Image,
+            AutoPipelineForText2Video,
             BlipDiffusionControlNetPipeline,
             BlipDiffusionPipeline,
             CLIPImageProjection,

src/diffusers/pipelines/__init__.py

@@ -46,6 +46,8 @@
         "AutoPipelineForImage2Image",
         "AutoPipelineForInpainting",
         "AutoPipelineForText2Image",
+        "AutoPipelineForText2Video",
+        "AutoPipelineForImage2Video",
     ]
     _import_structure["consistency_models"] = ["ConsistencyModelPipeline"]
     _import_structure["dance_diffusion"] = ["DanceDiffusionPipeline"]
@@ -468,8 +470,10 @@
     else:
         from .auto_pipeline import (
             AutoPipelineForImage2Image,
+            AutoPipelineForImage2Video,
             AutoPipelineForInpainting,
             AutoPipelineForText2Image,
+            AutoPipelineForText2Video,
         )
         from .consistency_models import ConsistencyModelPipeline
         from .dance_diffusion import DanceDiffusionPipeline