Does Orin NX support 10-bit AV1 encoding?

I’m getting these errors, when I try:

NvMMLiteVideoEncDoWork:NvEncNvVicConvertSurfaceFormat failed
NvVideoEncTransferOutputBufferToBlock: DoWork failed line# 679 
NvVideoEnc: NvVideoEncTransferOutputBufferToBlock TransferBufferToBlock failed Line=690

It works fine for HEVC.