What are valid parameters for setInterpolationTypeAtKey in Premiere Pro ExtendScript?

[Kamil Pekala]

All the examples I keep finding around the internet are for After Effects.

This method (i.e. "setInterpolationTypeAtKey") does exist for component properties but I cannot figure out what can I pass to it. Also there is no "KeyframeInterpolationType" global enum as it is in After Effects.

I want to set EASE IN and/or EASE OUT (but Bezier might do as well) for my keyframes on a "scale" property of "transform" effect with my panel in Premiere Pro.

So my question is: what arguments can I pass to setInterpolationTypeAtKey ?

[Bruce Bullis]

You can find them here:

http://ppro.aenhancers.com/9%20-%20Component%20Parameter%20object/componentparam.html?highlight=inte...

[Kamil Pekala]

Thanks. However it will only let me pass 0 or 1. If I use 2 or a greater integer I get an error. Any suggestions? I'm running Premiere Pro 2020

[Bruce Bullis]

Could you send me a snippet, that repro's the behavior for you? mailto:bbb@adobe.com

[Kamil Pekala]

Email just sent.  From ka*****@gmail.com

Thanks!

[zi24193822bmuw]

Hi Bruce, I'm using pr v22.0x169, and my code is 

var suc1 =  posComponent.setInterpolationTypeAtKey(key1, 2, true);

but result is null.

and in pr it doesn't work. I dont know what the problem is

[Bruce Bullis · Accepted solution]

Reproduced the issue; it's a bug. We're tracking this as DVAPR-4222562; I'll keep the thread informed of our progress.

[Ivan Stepanov]

Hi Bruce,
is there any estimate on when this bug will be fixed?

[Bruce Bullis]

Sorry, I can provide no estimated date for implementation. [We'll take another look...]

[@dantevcz]

Hey Bruce, when is it going to be fixed? I really need this code to work

[Bruce Bullis]

As mentioned, Adobe can provide no estimated date for implementation.

[@dantevcz]

I'm waiting for more than 5 months for this bug to be fixed... It's important for me. I need this code 😞

[Bruce Bullis]

We understand the importance, and are still not able to provide a date by which it will be fixed.

[aminn75893596]

Facing the same issue here. Thanks Bruce!

[Bruce Bullis · Accepted solution]

DVAPR-4222562 is fixed in PPro beta 22.0.0x53 (today's build).

[Ivan Stepanov]

I'm throwing a feast tonight!🥳

[aminn75893596]

Thank you, Bruce!