[Question] what is the meaning of src,tgt len？

[ArtemisZGL]

i found the src max len is fist use in the dataloader for spec, and if the sample rate is 16K, win size is 320, hop size is 160, then the spec len for 1s is about 51. If we set the max src len to 4000, then the max src input is 80s ？I think maybe i'm wrong in somewhere.
Besides, the tgt len is about the transcript, how to understand the default value of 1000？

[Chriszhangmw]

hello，I still confused about the two parameters, as far as I know, max_src length generally is the length of inputs text, 4000 is too long, and could you share your understanding of these two parameters?