[2/N] Move cache factories to MM registry (#32382)

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

vllm/v1/engine/core.py

@@ -23,7 +23,6 @@ from vllm.logger import init_logger
 from vllm.logging_utils.dump_input import dump_engine_exception
 from vllm.lora.request import LoRARequest
 from vllm.multimodal import MULTIMODAL_REGISTRY
-from vllm.multimodal.cache import engine_receiver_cache_from_config
 from vllm.tasks import POOLING_TASKS, SupportedTask
 from vllm.transformers_utils.config import maybe_register_config_serialize_by_value
 from vllm.utils.gc_utils import (
@@ -149,8 +148,8 @@ class EngineCore:
             self.model_executor.init_kv_output_aggregator(self.scheduler.connector)  # type: ignore
 
         self.mm_registry = mm_registry = MULTIMODAL_REGISTRY
-        self.mm_receiver_cache = engine_receiver_cache_from_config(
-            vllm_config, mm_registry
+        self.mm_receiver_cache = mm_registry.engine_receiver_cache_from_config(
+            vllm_config
         )
 
         # If a KV connector is initialized for scheduler, we want to collect

vllm/v1/engine/input_processor.py

@@ -14,7 +14,6 @@ from vllm.inputs.preprocess import InputPreprocessor
 from vllm.logger import init_logger
 from vllm.lora.request import LoRARequest
 from vllm.multimodal import MULTIMODAL_REGISTRY, MultiModalRegistry
-from vllm.multimodal.cache import processor_cache_from_config
 from vllm.multimodal.inputs import MultiModalFeatureSpec, MultiModalUUIDDict
 from vllm.multimodal.parse import MultiModalDataParser
 from vllm.multimodal.processing.context import set_request_id
@@ -58,7 +57,7 @@ class InputProcessor:
         self.generation_config_fields = self.model_config.try_get_generation_config()
 
         self.mm_registry = mm_registry
-        self.mm_processor_cache = processor_cache_from_config(vllm_config, mm_registry)
+        self.mm_processor_cache = mm_registry.processor_cache_from_config(vllm_config)
 
         self.input_preprocessor = InputPreprocessor(
             self.model_config,