Add try-except blocks to handle both old and new vLLM versions where AudioMediaIO may not exist or may have been moved. This fixes the AttributeError when using newer vLLM versions.
- Handle missing AudioMediaIO by creating standalone implementation
- Add fallback for utils module patching
- Maintain backward compatibility with older vLLM versions
Co-authored-by: donglixp <1070872+donglixp@users.noreply.github.com>