Update ultravox_pipeline.py

ultravox_pipeline.py

@@ -23,12 +23,14 @@ class UltravoxPipeline(transformers.Pipeline):
             )
 
         if audio_processor is None:
-            audio_processor = transformers.Wav2Vec2Processor.from_pretrained(
-                model.config.audio_model_id
+            audio_processor = transformers.AutoProcessor.from_pretrained(
+                model.config.audio_model_id or model.config.audio_config._name_or_path
             )
 
         self.processor = UltravoxProcessor(
-            audio_processor, tokenizer=tokenizer, stack_factor=model.config.stack_factor
+            audio_processor=audio_processor,
+            tokenizer=tokenizer,
+            stack_factor=model.config.stack_factor,
         )
 
         super().__init__(model=model, tokenizer=tokenizer, **kwargs)