espnet2.asr_transducer.utils.check_short_utt

source

espnet2.asr_transducer.utils.check_short_utt(sub_factor: int, size: int) → Tuple[bool, int]

Check if the input is too short for subsampling.

• Parameters:
  • sub_factor – Subsampling factor for Conv2DSubsampling.
  • size – Input size.
• Returns: Whether an error should be sent. : Size limit for specified subsampling factor.