# helia_aot.air.op_keys

## helia_aot.air.op_keys.custom_code_to_op_key

`function` · `python`

```python
custom_code_to_op_key(custom_code: str | bytes | bytearray) -> str
```

Convert LiteRT customCode into the canonical registry key.

Source: `helia_aot/air/op_keys.py:6`

## helia_aot.air.op_keys.canonical_op_key

`function` · `python`

```python
canonical_op_key(value: AirOpType | str) -> str
```

Normalize op identifiers to uppercase string keys.

Source: `helia_aot/air/op_keys.py:18`