[Renderer] Move InputPreprocessor into Renderer (1.5/2) (#34598)

Signed-off-by: DarkLight1337 <tlleungac@connect.ust.hk>

vllm/model_executor/models/transformers/multimodal.py

@@ -33,6 +33,7 @@ from vllm.multimodal.inputs import (
     MultiModalInputs,
     MultiModalUUIDDict,
     PlaceholderRange,
+    mm_inputs,
 )
 from vllm.multimodal.parse import ImageProcessorItems, MultiModalDataItems
 from vllm.multimodal.processing import (
@@ -260,8 +261,7 @@ class MultiModalProcessor(BaseMultiModalProcessor[MultiModalProcessingInfo]):
             mm_items, hf_processor_mm_kwargs, tokenization_kwargs, mm_uuids=mm_uuids
         )
 
-        return MultiModalInputs(
-            type="multimodal",
+        return mm_inputs(
             prompt_token_ids=prompt_ids,
             mm_kwargs=mm_kwargs,
             mm_hashes=mm_hashes,