Max len has no effect

[weisrc]

Hi, I am trying to do word level timestamps, however set_max_len(1) doesn't do the desired behavior as demonstrated using CLI tool and -ml 1.

This is the code:

let mut whisper_params = FullParams::new(SamplingStrategy::default());
whisper_params.set_max_len(1);

Thanks!

[tazz4843]

max_len may only have an effect if you use the raw FFI callbacks to get data. That's the only difference I can see between the default Rust usage and the main example. I have never used the FFI callbacks so can't help much with them.

[weisrc]

Is the raw FFI callback the new segment callback?

[tazz4843]

Yes

[weisrc]

Hi, the issue is because I did not set_token_timestamps(true).
I get the expected behavior with the following code:

let mut whisper_params = FullParams::new(SamplingStrategy::default());
whisper_params.set_token_timestamps(true);
whisper_params.set_max_len(1);

Closing this as it is resolved.