Update api/ltx/ltx_aduc_pipeline.py

api/ltx/ltx_aduc_pipeline.py

@@ -63,6 +63,7 @@ from ltx_video.models.transformers.symmetric_patchifier import SymmetricPatchifi
 from ltx_video.schedulers.rf import RectifiedFlowScheduler
 from ltx_video.models.autoencoders.vae_encode import (normalize_latents, un_normalize_latents)
 from ltx_video.pipelines.pipeline_ltx_video import (ConditioningItem, LTXMultiScalePipeline, adain_filter_latent)
+from ltx_video.models.autoencoders.latent_upsampler import LatentUpsampler
 
 
 # ==============================================================================