base64_to_pulses produces a sequence of pulse/gap or a sequence of gap/pulse?

[olivluca]

I used the RFRemoteContrlDevice class to decode the keys I learned from my remote and convert them to a yaml for my tuya_rf esphome/libretiny component.
I supposed that base64_to_pulses produces a sequence of pulses and gaps, i.e. the first number is a pulse, the second a gap, and so on.
Now a user reported that the polarities are inverted.
Did I interpret base64_to_pulses wrong and the first number is a gap?

[uzlonewolf]

On the IR side, the first number is a pulse and the next is a gap. Unfortunately I don't remember what the RF did, and all my RF-capable devices are currently buried somewhere.

[olivluca]

Okay, don't worry, I tried the implementation suggested by the user who reported the issue but my fan doesn't work, so I guess that even if the polarity is wrong I'll leave it as it is.