change batch_size whisper

app.py

@@ -69,7 +69,7 @@ pipe = pipeline(
     tokenizer=processor.tokenizer,
     feature_extractor=processor.feature_extractor,
     chunk_length_s=30,
-    batch_size=256,  # batch size for inference - set based on your device
+    batch_size=128,  # batch size for inference - set based on your device
     torch_dtype=torch_dtype,
     device=device,
     max_new_tokens=128,  # Limit text generation