interleave ratio?

[liu]

When checking the properties of a video in Premiere Pro, I'm unclear
on its interleave data.

Interleave: 1 : 68.46

What does it mean?

Thanks for the help,

[Richard Crowley]

"liu" wrote ...

> When checking the properties of a video in Premiere Pro, I
> 'm unclear on its interleave data.
>
> Interleave: 1 : 68.46
>
> What does it mean?

Can you be more specific?
Where exactly are you seeing this?

Are you refering to video/audio interleave?
Which codec?

I'be been using Premiere for many years and have never had
to deal with interleave. One of the things best left defaulted.

With such a high number as 68 you can't be talking about
video interleave, so assuming it must be audio interleave.

In most practical formats, audio and video data is sent (and
stored) in the same stream. Some video and then the audio
that corresponds with it. Then some more video, and then its
audio, etc, ad infinitum. In fact one of the most popular file
container types is "AVI" which stands for audio/video interleave.

Why do you ask? Maybe that will give us a clue.

[liu]

Thanks for answreing my question. I was curious about what it meant
becuase it was such a big number. It's not a setting I would change.
You're probably right that it's audio and video interleave. The video
was PC screen capture with minimum motion. So maybe it means putting 1
second of video and then 68 seconds of audio since the screen does not
change a lot?? I checked a DV video, the Interleave is 1 : 1.02. so
they're distributed pretty evenly for better sync.